/* ============================================
   DELEN STORE – Mobile-First CSS
   3D Baskı E-Ticaret Sitesi
   ============================================ */

/* ---------- RESET & ROOT ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --accent:       #00d4ff;   /* siyan / 3D baskı mavisi */
  --accent-light: #66e8ff;
  --accent-dark:  #0099bb;
  --accent-glow:  rgba(0,212,255,.25);
  --dark:         #080c10;
  --dark-2:       #0e1318;
  --dark-3:       #141b22;
  --dark-4:       #1c2530;
  --soft:         #f0f4f8;
  --white:        #ffffff;
  --text:         #2a3340;
  --text-muted:   #6b7a8d;

  --font-display: 'Bebas Neue', 'Impact', sans-serif;
  --font-serif:   'Cormorant Garamond', Georgia, serif;
  --font-sans:    'Jost', 'Helvetica Neue', sans-serif;

  --ease:        cubic-bezier(.4,0,.2,1);
  --ease-bounce: cubic-bezier(.34,1.56,.64,1);

  --nav-h:    60px;
  --radius:   12px;
  --radius-lg:20px;
  --pad:      16px;
}

@media (min-width: 640px)  { :root { --nav-h: 68px; --pad: 28px; } }
@media (min-width: 1024px) { :root { --nav-h: 80px; --pad: 60px; } }

html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

@media (pointer: fine) { body { cursor: none; } button, a { cursor: none; } }

a { text-decoration: none; color: inherit; }
img { display: block; width: 100%; object-fit: cover; }
ul { list-style: none; }
button { font-family: var(--font-sans); background: none; border: none; }

.container {
  width: 100%; padding: 0 var(--pad); margin: 0 auto;
}
@media (min-width: 1300px) { .container { max-width: 1300px; } }

.section-pad { padding: 60px 0; }
@media (min-width: 640px)  { .section-pad { padding: 88px 0; } }
@media (min-width: 1024px) { .section-pad { padding: 130px 0; } }

.bg-dark { background: var(--dark); }
.bg-soft { background: var(--soft); }

/* ---------- SCROLLBAR ---------- */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 99px; }

/* ---------- CUSTOM CURSOR ---------- */
.cursor-dot, .cursor-ring { position: fixed; border-radius: 50%; pointer-events: none; z-index: 9999; transform: translate(-50%,-50%); display: none; }
@media (pointer: fine) {
  .cursor-dot  { display: block; width: 8px; height: 8px; background: var(--accent); top: 0; left: 0; }
  .cursor-ring { display: block; width: 36px; height: 36px; border: 1.5px solid var(--accent); top: 0; left: 0; transition: width .25s, height .25s, border-color .25s; }
  .cursor-ring.hovered { width: 52px; height: 52px; border-color: var(--accent-light); background: var(--accent-glow); }
}

/* ---------- LOADER ---------- */
#loader { position: fixed; inset: 0; background: var(--dark); z-index: 10000; display: flex; align-items: center; justify-content: center; transition: opacity .6s, visibility .6s; }
#loader.hidden { opacity: 0; visibility: hidden; }
.loader-inner { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.loader-brand { font-family: var(--font-display); font-size: 52px; letter-spacing: 10px; color: var(--accent); animation: logoFade 1s ease forwards; opacity: 0; text-shadow: 0 0 30px var(--accent-glow); }
@media (min-width: 640px) { .loader-brand { font-size: 72px; } }
.loader-sub { font-size: 10px; letter-spacing: 6px; color: rgba(255,255,255,.3); font-weight: 300; margin-top: -14px; animation: logoFade 1s .15s ease forwards; opacity: 0; }
@keyframes logoFade { to { opacity: 1; } }
.loader-bar { width: 160px; height: 2px; background: rgba(255,255,255,.07); border-radius: 99px; overflow: hidden; }
@media (min-width: 640px) { .loader-bar { width: 210px; } }
.loader-bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--accent-dark), var(--accent-light)); width: 0; animation: barFill 1.8s var(--ease) forwards; border-radius: 99px; }
@keyframes barFill { to { width: 100%; } }

/* ---------- SEPET SIDEBAR ---------- */
.cart-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.6);
  z-index: 1100; opacity: 0; visibility: hidden;
  transition: opacity .35s, visibility .35s; backdrop-filter: blur(4px);
}
.cart-overlay.open { opacity: 1; visibility: visible; }

.cart-sidebar {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(360px, 95vw);
  background: var(--dark-3); z-index: 1200;
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform .4s var(--ease);
  border-left: 1px solid rgba(0,212,255,.12);
}
.cart-sidebar.open { transform: translateX(0); }

.cart-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.cart-header h3 {
  font-family: var(--font-display); font-size: 22px; letter-spacing: 2px;
  color: var(--white); display: flex; align-items: center; gap: 10px;
}
.cart-header h3 i { color: var(--accent); }
.cart-close {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.6); font-size: 16px;
  transition: background .3s, color .3s; touch-action: manipulation;
}
.cart-close:active, .cart-close:hover { background: var(--accent); color: var(--dark); border-color: var(--accent); }

.cart-items { flex: 1; overflow-y: auto; padding: 16px 20px; display: flex; flex-direction: column; gap: 12px; }
.cart-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; gap: 14px; color: rgba(255,255,255,.3); }
.cart-empty i { font-size: 48px; color: rgba(0,212,255,.2); }
.cart-empty p { font-size: 14px; }

.cart-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px; background: var(--dark-4);
  border-radius: var(--radius); border: 1px solid rgba(255,255,255,.06);
  animation: fadeInUp .3s var(--ease);
}
@keyframes fadeInUp { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:translateY(0); } }
.cart-item-name { flex: 1; font-size: 13px; color: var(--white); line-height: 1.4; }
.cart-item-qty {
  display: flex; align-items: center; gap: 8px;
}
.cart-item-qty button {
  width: 26px; height: 26px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15);
  color: var(--white); font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  transition: background .25s; touch-action: manipulation;
}
.cart-item-qty button:active, .cart-item-qty button:hover { background: var(--accent); border-color: var(--accent); color: var(--dark); }
.cart-item-qty span { font-size: 14px; color: var(--white); min-width: 20px; text-align: center; }
.cart-item-price { font-family: var(--font-display); font-size: 18px; color: var(--accent); letter-spacing: 1px; white-space: nowrap; }
.cart-item-remove { color: rgba(255,255,255,.25); font-size: 14px; transition: color .25s; touch-action: manipulation; padding: 4px; }
.cart-item-remove:active, .cart-item-remove:hover { color: #ff5555; }

.cart-footer { padding: 16px 20px; border-top: 1px solid rgba(255,255,255,.07); display: flex; flex-direction: column; gap: 14px; }
.cart-total { display: flex; justify-content: space-between; align-items: center; }
.cart-total span:first-child { font-size: 13px; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: 1px; }
#cartTotal { font-family: var(--font-display); font-size: 26px; color: var(--accent); }

/* Sepet nav butonu */
.nav-actions { display: flex; align-items: center; gap: 12px; }
.cart-btn {
  position: relative; width: 40px; height: 40px;
  border: 1.5px solid rgba(0,212,255,.3); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: 16px;
  transition: background .3s, border-color .3s; touch-action: manipulation;
}
.cart-btn:active, .cart-btn:hover { background: var(--accent); color: var(--dark); border-color: var(--accent); }
.cart-count {
  position: absolute; top: -6px; right: -6px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--accent); color: var(--dark);
  font-size: 10px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  animation: popIn .3s var(--ease-bounce);
}
@keyframes popIn { from { transform: scale(0); } to { transform: scale(1); } }

/* ---------- NAVBAR ---------- */
#navbar { position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); z-index: 1000; transition: background .4s, box-shadow .4s, height .3s; }
#navbar.scrolled { background: rgba(8,12,16,.97); backdrop-filter: blur(20px); box-shadow: 0 2px 24px rgba(0,0,0,.7); height: calc(var(--nav-h) - 6px); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; padding: 0 var(--pad); }
.nav-logo { display: flex; flex-direction: column; line-height: 1; }
.logo-text { font-family: var(--font-display); font-size: 24px; letter-spacing: 5px; color: var(--accent); }
.logo-sub  { font-size: 8px; letter-spacing: 4px; color: rgba(255,255,255,.35); font-weight: 300; }
@media (min-width: 640px) { .logo-text { font-size: 28px; } }

.nav-links, .btn-nav { display: none; }
@media (min-width: 960px) {
  .nav-links { display: flex; gap: 32px; }
  .nav-links a { font-size: 11px; font-weight: 400; letter-spacing: 2px; color: rgba(255,255,255,.65); text-transform: uppercase; position: relative; padding-bottom: 4px; transition: color .3s; }
  .nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px; background: var(--accent); transition: width .35s var(--ease); }
  .nav-links a:hover { color: var(--accent); }
  .nav-links a:hover::after { width: 100%; }
  .btn-nav { display: block; background: var(--accent); color: var(--dark); padding: 10px 24px; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; border-radius: 2px; font-weight: 600; transition: background .3s; }
  .btn-nav:hover { background: var(--accent-light); }
}

.nav-hamburger { display: flex; flex-direction: column; gap: 5px; padding: 8px; }
.nav-hamburger span { display: block; width: 22px; height: 1.5px; background: var(--white); transition: transform .3s, opacity .3s; transform-origin: center; }
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
@media (min-width: 960px) { .nav-hamburger { display: none; } }

.mobile-menu { position: fixed; inset: 0; background: var(--dark); z-index: 999; display: flex; flex-direction: column; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s; padding: var(--pad); }
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu ul { display: flex; flex-direction: column; gap: 4px; text-align: center; width: 100%; }
.mobile-menu a.mm-link { font-family: var(--font-display); font-size: clamp(30px, 7vw, 50px); color: var(--white); letter-spacing: 4px; display: block; padding: 8px 20px; transition: color .3s; border-bottom: 1px solid rgba(255,255,255,.05); }
.mobile-menu a.mm-link:active, .mobile-menu a.mm-link:hover { color: var(--accent); }
.mobile-menu a.btn-mm { display: block; width: 100%; max-width: 280px; margin: 20px auto 0; font-family: var(--font-sans); font-size: 13px; letter-spacing: 3px; text-transform: uppercase; color: var(--dark); background: var(--accent); border-radius: 4px; padding: 16px 20px; text-align: center; font-weight: 600; }

/* ---------- BUTTONS ---------- */
.btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: var(--accent); color: var(--dark); padding: 14px 28px; font-size: 12px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; border-radius: 4px; transition: background .3s, transform .25s var(--ease-bounce), box-shadow .3s; border: none; touch-action: manipulation; min-height: 48px; }
.btn-primary:hover, .btn-primary:active { background: var(--accent-light); box-shadow: 0 8px 28px var(--accent-glow); }
@media (min-width: 640px) { .btn-primary:hover { transform: translateY(-2px); } }

.btn-ghost { display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: transparent; color: var(--white); padding: 13px 28px; font-size: 12px; font-weight: 400; letter-spacing: 1.5px; text-transform: uppercase; border: 1px solid rgba(255,255,255,.3); border-radius: 4px; transition: border-color .3s, background .3s, color .3s; min-height: 48px; touch-action: manipulation; }
.btn-ghost:hover, .btn-ghost:active { border-color: var(--accent); color: var(--accent); }

/* ---------- SECTION HEADERS ---------- */
.section-header { text-align: center; margin-bottom: 40px; }
@media (min-width: 640px)  { .section-header { margin-bottom: 56px; } }
@media (min-width: 1024px) { .section-header { margin-bottom: 72px; } }

.section-eyebrow { display: inline-block; font-size: 10px; letter-spacing: 4px; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; position: relative; padding: 0 20px; }
.section-eyebrow::before, .section-eyebrow::after { content: ''; position: absolute; top: 50%; width: 12px; height: 1px; background: var(--accent); }
.section-eyebrow::before { right: 0; }
.section-eyebrow::after  { left: 0; }

.section-title { font-family: var(--font-display); font-size: clamp(34px, 8vw, 72px); font-weight: 400; line-height: 1.1; color: var(--dark); letter-spacing: 2px; }
.section-title em { font-style: normal; color: var(--accent); }
.section-title.light { color: var(--white); }
.section-eyebrow.light { color: var(--accent-light); }
.section-eyebrow.light::before, .section-eyebrow.light::after { background: var(--accent-light); }
.section-sub { font-size: 14px; line-height: 1.8; color: var(--text-muted); margin: 14px auto 0; max-width: 560px; padding: 0 8px; }
.section-sub.light { color: rgba(255,255,255,.5); }

/* ---------- REVEAL ---------- */
.reveal-up { opacity: 0; transform: translateY(32px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal-up.visible { opacity: 1; transform: translateY(0); }

/* ---------- HERO ---------- */
#hero { position: relative; height: 100svh; min-height: 600px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-slide { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; transition: opacity 1.4s var(--ease); }
.hero-slide.active { opacity: 1; }
@media (min-width: 640px) {
  .hero-slide { animation: kenBurns 9s linear infinite alternate; }
  @keyframes kenBurns { from { transform: scale(1); } to { transform: scale(1.06); } }
}

.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(8,12,16,.65) 0%, rgba(8,12,16,.35) 40%, rgba(8,12,16,.82) 100%); }

/* 3D grid overlay efekti */
#hero::before {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background-image:
    linear-gradient(rgba(0,212,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-content { position: relative; z-index: 3; text-align: center; padding: 0 var(--pad); width: 100%; margin-top: -60px; }
.hero-eyebrow { font-size: 10px; letter-spacing: 5px; text-transform: uppercase; color: var(--accent-light); margin-bottom: 16px; transition-delay: .2s; display: block; }
.hero-title { font-family: var(--font-display); font-size: clamp(64px, 17vw, 150px); font-weight: 400; line-height: .95; letter-spacing: 4px; color: var(--white); margin-bottom: 16px; transition-delay: .35s; }
.hero-title em { font-style: normal; color: var(--accent); text-shadow: 0 0 40px var(--accent-glow); }
.hero-desc { font-size: 14px; color: rgba(255,255,255,.6); line-height: 1.7; margin: 0 auto 28px; max-width: 360px; transition-delay: .5s; }
@media (min-width: 640px) { .hero-desc { font-size: 16px; max-width: 480px; } }
.hero-btns { display: flex; flex-direction: column; align-items: center; gap: 12px; transition-delay: .65s; }
@media (min-width: 480px) { .hero-btns { flex-direction: row; justify-content: center; } }

.hero-scroll-hint { display: none; }
@media (min-width: 768px) {
  .hero-scroll-hint { display: flex; position: absolute; bottom: 110px; left: 50%; transform: translateX(-50%); z-index: 3; flex-direction: column; align-items: center; gap: 10px; color: rgba(255,255,255,.4); font-size: 10px; letter-spacing: 3px; text-transform: uppercase; animation: scrollBounce 2.5s ease infinite; }
  .scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, rgba(0,212,255,.5), transparent); }
  @keyframes scrollBounce { 0%,100%{transform:translateX(-50%) translateY(0);} 50%{transform:translateX(-50%) translateY(8px);} }
}

.hero-stats { position: absolute; bottom: 0; left: 0; right: 0; z-index: 3; display: grid; grid-template-columns: 1fr 1fr; background: rgba(8,12,16,.9); backdrop-filter: blur(12px); border-top: 1px solid rgba(0,212,255,.15); }
@media (min-width: 640px) { .hero-stats { grid-template-columns: repeat(4, 1fr); } }
.stat-item { padding: 16px 12px; text-align: center; border-right: 1px solid rgba(0,212,255,.08); border-bottom: 1px solid rgba(0,212,255,.08); }
.stat-item:nth-child(2n)  { border-right: none; }
.stat-item:nth-child(n+3) { border-bottom: none; }
@media (min-width: 640px) { .stat-item { border-bottom: none; padding: 20px 16px; } .stat-item:nth-child(2n) { border-right: 1px solid rgba(0,212,255,.08); } .stat-item:last-child { border-right: none; } }
.stat-num { font-family: var(--font-display); font-size: 36px; color: var(--accent); line-height: 1; }
@media (min-width: 640px) { .stat-num { font-size: 44px; } }
.stat-plus { color: var(--accent); font-size: 20px; }
.stat-item p { font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,.4); margin-top: 4px; }

.hero-dots { position: absolute; bottom: 80px; right: 14px; z-index: 3; display: flex; flex-direction: column; gap: 8px; }
@media (min-width: 640px) { .hero-dots { right: 28px; bottom: auto; top: 50%; transform: translateY(-50%); } }
.dot { width: 5px; height: 5px; border-radius: 50%; background: rgba(255,255,255,.25); transition: background .3s, transform .3s, height .3s; touch-action: manipulation; }
.dot.active { background: var(--accent); transform: scaleY(2.5); border-radius: 3px; box-shadow: 0 0 8px var(--accent); }

/* ---------- TICKER ---------- */
.ticker-wrap { overflow: hidden; background: var(--dark-3); padding: 12px 0; border-top: 1px solid rgba(0,212,255,.1); border-bottom: 1px solid rgba(0,212,255,.1); }
.ticker-track { display: flex; white-space: nowrap; animation: ticker 28s linear infinite; width: max-content; }
.ticker-track span { font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: rgba(255,255,255,.4); padding: 0 20px; }
.ticker-sep { color: var(--accent) !important; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- KATEGORİ KARTLARI (services-grid kullanır) ---------- */
.services-grid { display: flex; flex-direction: column; gap: 14px; }
@media (min-width: 600px)  { .services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; } }

.service-card { border-radius: var(--radius); overflow: hidden; background: var(--dark-3); box-shadow: 0 4px 20px rgba(0,0,0,.2); transition: transform .3s var(--ease), box-shadow .3s, border-color .3s; opacity: 0; transform: translateY(24px); position: relative; border: 1px solid rgba(0,212,255,.06); }
.service-card.visible { opacity: 1; transform: translateY(0); }
@media (min-width: 640px) { .service-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(0,0,0,.35), 0 0 0 1px rgba(0,212,255,.2); } }
.service-card-inner { display: flex; align-items: stretch; }
@media (min-width: 600px) { .service-card-inner { flex-direction: column; } }
.service-icon { display: none; }
@media (min-width: 600px) { .service-icon { display: flex; position: absolute; top: 12px; right: 12px; z-index: 2; width: 40px; height: 40px; background: var(--accent); border-radius: 50%; align-items: center; justify-content: center; color: var(--dark); font-size: 15px; } }
.service-img { width: 110px; flex-shrink: 0; background-size: cover; background-position: center; transition: transform .5s var(--ease); }
@media (min-width: 600px) { .service-img { width: 100%; height: 220px; } }
@media (min-width: 640px) { .service-card:hover .service-img { transform: scale(1.05); } }
.service-info { padding: 16px; flex: 1; border-left: 2px solid var(--accent); }
@media (min-width: 600px) { .service-info { border-left: none; border-top: 2px solid var(--accent); } }
.service-info h3 { font-family: var(--font-display); font-size: 18px; letter-spacing: 1px; color: var(--white); margin-bottom: 6px; }
@media (min-width: 640px) { .service-info h3 { font-size: 22px; } }
.service-info p { font-size: 12px; line-height: 1.65; color: rgba(255,255,255,.5); margin-bottom: 12px; }
.service-link { font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--accent); display: inline-flex; align-items: center; gap: 6px; transition: gap .3s; }
.service-link:active, .service-link:hover { gap: 12px; }

/* ---------- PARALLAX BAND ---------- */
.parallax-band { position: relative; overflow: hidden; min-height: 300px; display: flex; align-items: center; justify-content: center; }
@media (min-width: 640px) { .parallax-band { min-height: 420px; } }
.parallax-bg { position: absolute; inset: -60px; background-size: cover; background-position: center; }
@media (min-width: 768px) { .parallax-bg { background-attachment: fixed; } }
.parallax-overlay { position: absolute; inset: 0; background: rgba(8,12,16,.72); }
.parallax-content { position: relative; z-index: 2; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 24px; padding: 40px var(--pad); }
.parallax-quote { font-family: var(--font-display); font-size: clamp(30px, 7vw, 62px); font-weight: 400; letter-spacing: 2px; color: var(--white); line-height: 1.25; }
.parallax-quote em { font-style: normal; color: var(--accent); text-shadow: 0 0 30px var(--accent-glow); }

/* ---------- ÜRÜN KARTLARı ---------- */
.products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (min-width: 640px)  { .products-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; } }
@media (min-width: 900px)  { .products-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; } }
@media (min-width: 1200px) { .products-grid { gap: 24px; } }

.product-card {
  border-radius: var(--radius); overflow: hidden; background: var(--white);
  box-shadow: 0 2px 16px rgba(0,0,0,.07);
  border: 1px solid rgba(0,0,0,.06);
  transition: transform .3s var(--ease), box-shadow .3s;
  position: relative;
}
@media (min-width: 640px) { .product-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(0,0,0,.12); } }

.product-badge {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  background: var(--accent); color: var(--dark);
  font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  padding: 4px 10px; border-radius: 99px;
}
.product-badge.new { background: #00e096; }

.product-img {
  position: relative; aspect-ratio: 1; overflow: hidden;
  background: var(--soft);
}
.product-img img { width: 100%; height: 100%; transition: transform .5s var(--ease); }
@media (min-width: 640px) { .product-card:hover .product-img img { transform: scale(1.06); } }

.product-overlay {
  position: absolute; inset: 0;
  background: rgba(8,12,16,.65);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .3s;
}
@media (min-width: 640px) { .product-card:hover .product-overlay { opacity: 1; } }
/* Mobilde ürün overlay yerine alt buton gösteriyoruz */
@media (max-width: 639px) { .product-overlay { display: none; } }

.btn-add-cart {
  background: var(--accent); color: var(--dark);
  padding: 10px 18px; border-radius: 4px;
  font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px;
  transition: background .25s, transform .2s var(--ease-bounce); touch-action: manipulation;
}
.btn-add-cart:active, .btn-add-cart:hover { background: var(--accent-light); transform: scale(1.04); }

.product-info { padding: 12px 14px; }
@media (min-width: 640px) { .product-info { padding: 14px 16px; } }
.product-cat { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); display: block; margin-bottom: 4px; }
.product-info h3 { font-family: var(--font-display); font-size: 16px; letter-spacing: .5px; color: var(--dark); margin-bottom: 4px; line-height: 1.2; }
@media (min-width: 640px) { .product-info h3 { font-size: 18px; } }
.product-info p { font-size: 11px; color: var(--text-muted); line-height: 1.5; margin-bottom: 10px; }

.product-footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.product-price { font-family: var(--font-display); font-size: 20px; color: var(--accent); letter-spacing: 1px; }
@media (min-width: 640px) { .product-price { font-size: 22px; } }

.btn-quick-add {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--accent); color: var(--dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700;
  transition: background .25s, transform .2s var(--ease-bounce); touch-action: manipulation;
  flex-shrink: 0;
}
.btn-quick-add:active, .btn-quick-add:hover { background: var(--accent-light); transform: scale(1.15); }

/* Filtre butonları */
.gallery-filter { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin-bottom: 28px; }
.filter-btn { padding: 9px 18px; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted); border: 1px solid #ddd; border-radius: 4px; transition: background .3s, color .3s, border-color .3s; min-height: 40px; touch-action: manipulation; }
.filter-btn.active, .filter-btn:active, .filter-btn:hover { background: var(--accent); color: var(--dark); border-color: var(--accent); font-weight: 600; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,.97); z-index: 2000; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: opacity .4s; padding: 60px 16px 80px; }
.lightbox.open { opacity: 1; visibility: visible; }
.lb-img-wrap img { max-width: 100%; max-height: 70vh; border-radius: var(--radius); object-fit: contain; }
#lbCaption { color: var(--accent-light); font-size: 11px; text-align: center; margin-top: 14px; letter-spacing: 2px; text-transform: uppercase; }
.lb-close, .lb-prev, .lb-next { position: absolute; color: var(--white); font-size: 16px; width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255,255,255,.15); display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,.05); touch-action: manipulation; transition: border-color .3s, color .3s; }
.lb-close { top: 16px; right: 16px; }
.lb-prev { left: 8px; bottom: 20px; top: auto; }
.lb-next { right: 8px; bottom: 20px; top: auto; }
@media (min-width: 640px) { .lb-prev { left: 20px; top: 50%; bottom: auto; transform: translateY(-50%); } .lb-next { right: 20px; top: 50%; bottom: auto; transform: translateY(-50%); } }
.lb-close:active,.lb-prev:active,.lb-next:active,.lb-close:hover,.lb-prev:hover,.lb-next:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- ABOUT ---------- */
.about-grid { display: flex; flex-direction: column; gap: 36px; }
@media (min-width: 900px) { .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; } }
.about-visuals { position: relative; }
.about-img-main { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3; box-shadow: 0 20px 60px rgba(0,0,0,.15); }
@media (min-width: 640px) { .about-img-main { aspect-ratio: 4/5; } }
.about-img-sec { display: none; }
@media (min-width: 900px) { .about-img-sec { display: block; position: absolute; bottom: -36px; right: -32px; width: 180px; aspect-ratio: 1; border-radius: var(--radius); overflow: hidden; border: 5px solid var(--white); box-shadow: 0 14px 40px rgba(0,0,0,.2); } }
.about-badge { position: absolute; top: -16px; left: 16px; background: var(--accent); border-radius: var(--radius); padding: 12px 16px; display: flex; align-items: center; gap: 10px; box-shadow: 0 8px 28px var(--accent-glow); }
@media (min-width: 640px) { .about-badge { top: 32px; left: -20px; } }
.badge-num { font-family: var(--font-display); font-size: 40px; color: var(--dark); line-height: 1; }
.badge-text { font-size: 11px; line-height: 1.5; color: var(--dark); font-weight: 600; }
.about-text .section-title { text-align: left; margin-bottom: 16px; font-size: clamp(32px, 7vw, 60px); }
.about-text .section-eyebrow { display: block; text-align: left; padding: 0; }
.about-text .section-eyebrow::before, .about-text .section-eyebrow::after { display: none; }
.about-text p { color: var(--text-muted); line-height: 1.85; margin-bottom: 14px; font-size: 14px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; margin: 20px 0 28px; }
.af-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text); }
.af-item i { color: var(--accent); font-size: 15px; flex-shrink: 0; }

/* ---------- NASIL ÇALIŞIR (team-grid kullanır) ---------- */
.team-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (min-width: 900px) { .team-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; } }

.team-card { border-radius: var(--radius); overflow: hidden; background: var(--dark-4); border: 1px solid rgba(0,212,255,.08); transition: transform .3s var(--ease), border-color .3s; }
@media (min-width: 640px) { .team-card:hover { transform: translateY(-6px); border-color: var(--accent); } }

/* Nasıl Çalışır özel stil */
.how-card .team-img { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.how-img { aspect-ratio: 4/3 !important; }
.how-num { position: absolute; top: 12px; left: 12px; z-index: 2; font-family: var(--font-display); font-size: 48px; color: var(--accent); line-height: 1; text-shadow: 0 0 20px var(--accent-glow); opacity: .9; }
.how-card .team-img img { width: 100%; height: 100%; transition: transform .5s var(--ease); }
@media (min-width: 640px) { .how-card:hover .team-img img { transform: scale(1.05); } }
.team-info { padding: 14px; text-align: center; }
.team-info h3 { font-family: var(--font-display); font-size: 18px; letter-spacing: 1px; color: var(--white); margin-bottom: 6px; }
.team-info p { font-size: 12px; color: rgba(255,255,255,.45); line-height: 1.5; }

/* ---------- SİPARİŞ FORMU ---------- */
#order { background: var(--dark-2); }
#order .section-title { color: var(--white); }
#order .section-sub { color: rgba(255,255,255,.5); }
#order .section-eyebrow { color: var(--accent-light); }
#order .section-eyebrow::before, #order .section-eyebrow::after { background: var(--accent-light); }

.appt-wrapper { display: flex; flex-direction: column; gap: 32px; }
@media (min-width: 900px) { .appt-wrapper { display: grid; grid-template-columns: 1fr 1.6fr; gap: 56px; align-items: start; } }

.appt-info { display: flex; flex-direction: column; gap: 12px; }
.appt-info-block { display: flex; gap: 14px; align-items: flex-start; padding: 16px; background: var(--dark-3); border-radius: var(--radius); border-left: 3px solid var(--accent); }
.appt-info-block > i { font-size: 18px; color: var(--accent); margin-top: 2px; flex-shrink: 0; }
.appt-info-block h4 { font-size: 12px; font-weight: 600; color: var(--white); margin-bottom: 4px; letter-spacing: .5px; }
.appt-info-block p { font-size: 12px; color: rgba(255,255,255,.5); line-height: 1.6; }
.btn-wa { display: inline-flex; align-items: center; gap: 8px; background: #25d366; color: white; padding: 10px 16px; border-radius: var(--radius); font-size: 13px; margin-top: 10px; transition: background .3s; touch-action: manipulation; min-height: 44px; font-weight: 600; }
.btn-wa:active, .btn-wa:hover { background: #1da851; }

.appt-form-wrap { background: var(--dark-3); border-radius: var(--radius-lg); padding: 24px 18px; border: 1px solid rgba(0,212,255,.1); }
@media (min-width: 480px) { .appt-form-wrap { padding: 32px 28px; } }
@media (min-width: 640px) { .appt-form-wrap { padding: 40px 40px; } }

.form-progress { display: flex; align-items: center; margin-bottom: 28px; }
.fp-step { display: flex; flex-direction: column; align-items: center; gap: 4px; flex: 0 0 auto; }
.fp-step span { width: 32px; height: 32px; border-radius: 50%; border: 2px solid rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 600; color: rgba(255,255,255,.3); transition: background .3s, border-color .3s, color .3s; }
.fp-step p { font-size: 10px; color: rgba(255,255,255,.3); letter-spacing: .3px; }
.fp-step.active span { background: var(--accent); border-color: var(--accent); color: var(--dark); }
.fp-step.active p  { color: var(--accent); }
.fp-step.done span { background: var(--accent-dark); border-color: var(--accent-dark); color: white; }
.fp-line { flex: 1; height: 1px; background: rgba(255,255,255,.08); margin: 0 6px; transition: background .4s; }
.fp-line.done { background: var(--accent); }

.form-step { display: none; }
.form-step.active { display: block; }
.form-step h3 { font-family: var(--font-display); font-size: 22px; letter-spacing: 1px; color: var(--white); margin-bottom: 18px; }

.service-select-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 24px; }
@media (min-width: 480px) { .service-select-grid { grid-template-columns: repeat(3, 1fr); } }
.ss-card input { display: none; }
.ss-inner { border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius); padding: 14px 8px; text-align: center; transition: border-color .3s, background .3s, transform .2s; display: flex; flex-direction: column; align-items: center; gap: 8px; touch-action: manipulation; }
.ss-inner i { font-size: 20px; color: var(--accent); }
.ss-inner span { font-size: 11px; color: rgba(255,255,255,.7); }
.ss-card input:checked + .ss-inner { border-color: var(--accent); background: rgba(0,212,255,.1); box-shadow: 0 0 0 1px var(--accent); }

.stylist-select { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 24px; }
@media (min-width: 480px) { .stylist-select { grid-template-columns: repeat(4, 1fr); } }
.stylist-card { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 14px 8px; border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius); text-align: center; touch-action: manipulation; transition: border-color .3s, background .3s; }
.stylist-card input { display: none; }
.any-stylist { width: 56px; height: 56px; border-radius: 50%; background: var(--dark-4); display: flex; align-items: center; justify-content: center; font-size: 22px; color: var(--accent); border: 2px solid transparent; transition: border-color .3s; }
.stylist-card span { font-size: 11px; font-weight: 500; color: var(--white); }
.stylist-card small { font-size: 10px; color: rgba(255,255,255,.4); }
.stylist-card:has(input:checked) { border-color: var(--accent); background: rgba(0,212,255,.07); }

.step-nav { display: flex; justify-content: space-between; gap: 10px; margin-top: 20px; }
.step-nav .btn-ghost, .step-nav .btn-primary { flex: 1; justify-content: center; }

.form-row { display: flex; flex-direction: column; gap: 0; }
@media (min-width: 480px) { .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; } }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.form-group label { font-size: 10px; letter-spacing: 1.5px; color: rgba(255,255,255,.4); text-transform: uppercase; }
.form-group input, .form-group textarea { border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); padding: 13px 14px; font-family: var(--font-sans); font-size: max(16px, 14px); color: var(--white); background: var(--dark-4); outline: none; transition: border-color .3s, box-shadow .3s; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.form-group input.error { border-color: #ff5555; }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,.2); }

.form-success { display: none; text-align: center; padding: 32px 16px; }
.form-success.visible { display: block; }
.success-icon { font-size: 64px; color: var(--accent); margin-bottom: 16px; text-shadow: 0 0 30px var(--accent-glow); }
.form-success h3 { font-family: var(--font-display); font-size: 32px; letter-spacing: 2px; color: var(--white); margin-bottom: 10px; }
.form-success p { color: rgba(255,255,255,.5); font-size: 13px; line-height: 1.7; margin-bottom: 8px; }
.form-success .whatsapp-order-link,
.form-success #newAppt { margin: 12px 6px 0; }

/* ---------- PRICING ---------- */
.pricing-tabs { display: flex; justify-content: center; flex-wrap: wrap; gap: 4px; margin-bottom: 28px; background: rgba(0,0,0,.07); padding: 4px; border-radius: 4px; width: fit-content; margin-left: auto; margin-right: auto; }
.ptab { padding: 10px 18px; border-radius: 2px; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted); transition: background .3s, color .3s; touch-action: manipulation; min-height: 40px; }
@media (min-width: 480px) { .ptab { padding: 12px 24px; } }
.ptab.active { background: var(--accent); color: var(--dark); font-weight: 700; }

.pricing-panel { display: none; max-width: 680px; margin: 0 auto; }
.pricing-panel.active { display: block; }
.price-list { display: flex; flex-direction: column; border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(0,0,0,.07); }
.price-item { display: flex; align-items: center; padding: 15px 18px; border-bottom: 1px solid rgba(0,0,0,.07); background: var(--white); transition: background .25s; }
.price-item:last-child { border-bottom: none; }
.price-item:active, .price-item:hover { background: rgba(0,212,255,.05); }
.price-item.highlight { background: rgba(0,212,255,.07); border-left: 3px solid var(--accent); }
.pi-name { font-size: 14px; color: var(--dark); }
.pi-dots { flex: 1; border-bottom: 1px dashed #ddd; margin: 0 10px; }
.pi-price { font-family: var(--font-display); font-size: 20px; color: var(--accent); letter-spacing: 1px; white-space: nowrap; }
.pricing-note { text-align: center; margin-top: 20px; font-size: 12px; color: var(--text-muted); font-style: italic; padding: 0 16px; }

/* ---------- REVIEWS ---------- */
.reviews-slider { position: relative; overflow: hidden; padding: 0 40px; }
@media (min-width: 640px) { .reviews-slider { padding: 0 56px; } }
.review-track { display: flex; gap: 16px; transition: transform .5s var(--ease); }
@media (min-width: 640px) { .review-track { gap: 24px; } }
.review-card { min-width: 84vw; flex-shrink: 0; background: var(--white); border-radius: var(--radius-lg); padding: 22px 18px; box-shadow: 0 4px 24px rgba(0,0,0,.07); border-top: 3px solid var(--accent); }
@media (min-width: 640px) { .review-card { min-width: calc(50% - 8px); padding: 28px 24px; } }
@media (min-width: 960px) { .review-card { min-width: calc(33.333% - 11px); } }
.review-stars { color: var(--accent); font-size: 16px; letter-spacing: 2px; margin-bottom: 12px; }
.review-text { font-size: 13px; line-height: 1.75; color: var(--text-muted); margin-bottom: 18px; font-style: italic; }
.reviewer { display: flex; align-items: center; gap: 12px; }
.reviewer img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; border: 2px solid var(--accent); flex-shrink: 0; }
.reviewer strong { display: block; font-size: 13px; color: var(--dark); }
.reviewer span { font-size: 11px; color: var(--text-muted); }
.rev-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; border: 1.5px solid #ddd; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; color: var(--text); transition: background .3s, border-color .3s, color .3s; touch-action: manipulation; z-index: 2; }
@media (min-width: 640px) { .rev-btn { width: 44px; height: 44px; font-size: 15px; } }
.rev-btn:active, .rev-btn:hover { background: var(--accent); border-color: var(--accent); color: var(--dark); }
.rev-prev { left: 0; }
.rev-next { right: 0; }
.reviews-summary { text-align: center; margin-top: 40px; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.rs-score { font-family: var(--font-display); font-size: 72px; color: var(--dark); line-height: 1; }
.rs-stars { color: var(--accent); font-size: 20px; letter-spacing: 3px; }
.reviews-summary p { font-size: 11px; color: var(--text-muted); letter-spacing: 2px; text-transform: uppercase; }

/* ---------- BRANDS ---------- */
.brands-section { overflow: hidden; }
.brands-title { text-align: center; font-size: 10px; letter-spacing: 3px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 24px; }
.brands-track { display: flex; gap: 40px; width: max-content; animation: ticker 20s linear infinite; }
.brand-item { font-family: var(--font-display); font-size: 18px; color: #bbb; white-space: nowrap; letter-spacing: 2px; transition: color .3s; }
.brand-item:hover { color: var(--accent); }

/* ---------- CONTACT ---------- */
.contact-grid { display: flex; flex-direction: column; gap: 40px; }
@media (min-width: 900px) { .contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: start; } }
.contact-info .section-title { text-align: left; }
.contact-info .section-eyebrow { display: block; text-align: left; padding: 0; }
.contact-info .section-eyebrow::before, .contact-info .section-eyebrow::after { display: none; }
.contact-items { display: flex; flex-direction: column; gap: 10px; margin: 24px 0; }
.ci-item { display: flex; align-items: flex-start; gap: 14px; padding: 14px; background: var(--soft); border-radius: var(--radius); transition: background .3s, transform .3s; }
a.ci-item:active, a.ci-item:hover { background: rgba(0,212,255,.1); }
@media (min-width: 640px) { a.ci-item:hover { transform: translateX(4px); } }
.ci-item > i { font-size: 16px; color: var(--accent); margin-top: 2px; flex-shrink: 0; }
.ci-item strong { display: block; font-size: 11px; color: var(--dark); margin-bottom: 3px; letter-spacing: .5px; text-transform: uppercase; }
.ci-item span { font-size: 13px; color: var(--text-muted); }
.social-links { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.social-links a { width: 44px; height: 44px; border: 1px solid #ddd; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 16px; color: var(--text-muted); transition: background .3s, border-color .3s, color .3s; touch-action: manipulation; }
.social-links a:active, .social-links a:hover { background: var(--accent); border-color: var(--accent); color: var(--dark); }
.contact-map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 8px 32px rgba(0,0,0,.1); }
.contact-map iframe { display: block; }

/* ---------- FOOTER ---------- */
#footer { background: var(--dark); border-top: 1px solid rgba(0,212,255,.1); }
.footer-grid { display: flex; flex-direction: column; gap: 32px; padding: 48px 0 36px; }
@media (min-width: 640px)  { .footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; padding: 56px 0 40px; } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 48px; padding: 72px 0 48px; } }
.footer-logo { display: flex; flex-direction: column; line-height: 1; margin-bottom: 12px; }
.footer-logo .logo-text { font-family: var(--font-display); font-size: 28px; letter-spacing: 6px; color: var(--accent); }
.footer-logo .logo-sub { font-size: 8px; letter-spacing: 5px; color: rgba(255,255,255,.3); font-weight: 300; }
.footer-brand p { color: rgba(255,255,255,.35); font-size: 13px; line-height: 1.8; }
.footer-brand .social-links { margin-top: 16px; }
.footer-brand .social-links a { border-color: rgba(255,255,255,.1); color: rgba(255,255,255,.35); }
.footer-brand .social-links a:hover { background: var(--accent); border-color: var(--accent); color: var(--dark); }
.footer-col h4 { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col li, .footer-col a { font-size: 13px; color: rgba(255,255,255,.35); transition: color .3s; display: flex; align-items: center; gap: 8px; }
.footer-col li i { color: var(--accent); font-size: 12px; }
.footer-col a:hover { color: var(--accent-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.05); padding: 20px var(--pad); display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
@media (min-width: 640px) { .footer-bottom { flex-direction: row; justify-content: space-between; align-items: center; } }
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,.25); }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.footer-links a { font-size: 11px; color: rgba(255,255,255,.25); transition: color .3s; }
.footer-links a:hover { color: var(--accent); }

/* ---------- FLOAT BUTTONS ---------- */
.wa-float { position: fixed; bottom: 20px; right: 16px; width: 52px; height: 52px; background: #25d366; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 26px; color: white; box-shadow: 0 6px 24px rgba(37,211,102,.45); z-index: 500; transition: transform .25s var(--ease-bounce); touch-action: manipulation; animation: waPulse 3s ease infinite; }
@media (min-width: 640px) { .wa-float { width: 56px; height: 56px; bottom: 28px; right: 28px; } }
.wa-float:active, .wa-float:hover { transform: scale(1.1); }
@keyframes waPulse { 0%,100%{box-shadow:0 6px 24px rgba(37,211,102,.4);}50%{box-shadow:0 6px 40px rgba(37,211,102,.65);} }

#backToTop { position: fixed; bottom: 82px; right: 16px; width: 40px; height: 40px; background: var(--dark-3); border: 1px solid rgba(0,212,255,.3); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; color: var(--accent); z-index: 500; opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s; touch-action: manipulation; }
@media (min-width: 640px) { #backToTop { bottom: 96px; right: 28px; width: 44px; height: 44px; } }
#backToTop.visible { opacity: 1; visibility: visible; }
#backToTop:active, #backToTop:hover { background: var(--accent); color: var(--dark); border-color: var(--accent); }

/* ---------- SAFE AREA ---------- */
@supports (padding: max(0px)) {
  .wa-float    { bottom: max(20px, env(safe-area-inset-bottom)); }
  #backToTop   { bottom: max(82px, calc(env(safe-area-inset-bottom) + 62px)); }
  .mobile-menu { padding-bottom: max(var(--pad), env(safe-area-inset-bottom)); }
  #footer .footer-bottom { padding-bottom: max(20px, env(safe-area-inset-bottom)); }
  .cart-sidebar { padding-bottom: env(safe-area-inset-bottom); }
}