/* =============================================================
   LUNIHOME - Design System
   Marka rengi logodan türetildi: #E23A6E (pembe/kırmızı)
   ============================================================= */

:root {
  --brand: #E23A6E;
  --brand-dark: #C21F53;
  --brand-light: #FDF0F4;
  --ink-900: #161320;
  --ink-700: #3A3547;
  --ink-500: #6B667A;
  --ink-300: #B4B0C0;
  --scent-soap: #FFFFFF;
  --scent-ocean: #2E86FF;
  --scent-mango: #FF7A1A;
  --radius: 16px;
  --shadow: 0 8px 30px -8px rgba(22,19,32,.12);
  --max-width: 1180px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink-900);
  background: #fff;
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }
.section-title { font-size: 28px; text-align: center; margin: 0 0 32px; }
.muted { color: var(--ink-500); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 28px; border-radius: 999px; font-weight: 600; font-size: 15px;
  border: 2px solid transparent; cursor: pointer; transition: all .2s ease;
}
.btn--primary { background: var(--brand); color: #fff; }
.btn--primary:hover { background: var(--brand-dark); }
.btn--outline { border-color: var(--brand); color: var(--brand); background: #fff; }
.btn--outline:hover { background: var(--brand-light); }
.btn--sm { padding: 8px 16px; font-size: 13px; }
.btn--lg { padding: 18px 32px; font-size: 17px; }
.btn--block { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* Top bar */
.topbar { background: var(--ink-900); color: #fff; font-size: 13px; overflow: hidden; }
.topbar__track { display: flex; gap: 40px; padding: 8px 20px; white-space: nowrap; }

/* Header */
.site-header { position: sticky; top: 0; background: #fff; z-index: 50; border-bottom: 1px solid #F1EFF3; transition: box-shadow .2s; }
.site-header.is-sticky { box-shadow: var(--shadow); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; gap: 24px; }
.main-nav { display: flex; gap: 24px; font-weight: 500; }
.main-nav a:hover { color: var(--brand); }
.header-actions { display: flex; align-items: center; gap: 14px; }
.icon-btn { background: none; border: none; font-size: 18px; cursor: pointer; position: relative; }
.cart-btn { position: relative; }
.cart-count { position: absolute; top: -8px; right: -10px; background: var(--brand); color: #fff; font-size: 11px; border-radius: 50%; width: 18px; height: 18px; display: flex; align-items: center; justify-content: center; }
.hamburger { display: none; background: none; border: none; font-size: 22px; cursor: pointer; }

/* Hero */
.hero { background: linear-gradient(180deg, var(--brand-light), #fff); padding: 60px 0; }
.hero__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.hero__text h1 { font-size: 42px; line-height: 1.15; margin: 0 0 16px; }
.hero__text p { font-size: 17px; color: var(--ink-700); margin-bottom: 24px; }
.hero__cta { display: flex; gap: 14px; margin-bottom: 28px; }
.hero__badges { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 12px; font-size: 13px; }
.hero__badges li { background: #fff; padding: 8px 14px; border-radius: 999px; box-shadow: var(--shadow); }
.hero__image img { border-radius: var(--radius); }

/* Scents */
.scents { padding: 70px 0; }
.scent-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.scent-card { border: 1px solid #F1EFF3; border-radius: var(--radius); padding: 24px; text-align: center; transition: transform .2s, box-shadow .2s; }
.scent-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.scent-card__swatch { width: 40px; height: 40px; border-radius: 50%; margin: 0 auto 12px; }
.scent-card img { width: 140px; margin: 0 auto 16px; }
.scent-card__actions { display: flex; gap: 8px; justify-content: center; margin-top: 16px; flex-wrap: wrap; }
.inline-form { display: inline; }

/* Usage areas */
.usage-areas { background: var(--brand-light); padding: 60px 0; }
.usage-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.usage-card { background: #fff; border-radius: var(--radius); padding: 20px; text-align: center; font-weight: 600; }
.usage-card__icon { display: block; font-size: 24px; width: 48px; height: 48px; line-height: 48px; margin: 0 auto 10px; border-radius: 50%; background: var(--brand-light); color: var(--brand); }

/* How to */
.how-to { padding: 70px 0; }
.how-to__steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { text-align: center; }
.step__num { display: inline-flex; width: 40px; height: 40px; border-radius: 50%; background: var(--brand); color: #fff; align-items: center; justify-content: center; font-weight: 700; margin-bottom: 12px; }

/* Packages */
.packages { padding: 70px 0; background: var(--ink-900); color: #fff; }
.packages .section-title { color: #fff; }
.package-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.package-card { background: #fff; color: var(--ink-900); border-radius: var(--radius); padding: 24px; text-align: center; position: relative; }
.package-card--highlight { border: 2px solid var(--brand); }
.badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--brand); color: #fff; font-size: 11px; padding: 4px 12px; border-radius: 999px; font-weight: 700; }
.price__old { text-decoration: line-through; color: var(--ink-300); margin-right: 8px; font-size: 14px; }
.price__now { font-size: 22px; font-weight: 700; color: var(--brand); }
.unit-price { font-size: 12px; color: var(--ink-500); margin: 4px 0 16px; }

/* Reviews */
.reviews { padding: 70px 0; }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review-card { border: 1px solid #F1EFF3; border-radius: var(--radius); padding: 20px; }
.stars { color: #F5A623; }
.verified-badge { display: inline-block; margin-top: 8px; font-size: 11px; background: var(--brand-light); color: var(--brand); padding: 3px 10px; border-radius: 999px; }

/* Newsletter */
.newsletter { background: var(--brand-light); padding: 50px 0; text-align: center; }
.newsletter__form { display: flex; gap: 10px; justify-content: center; margin-top: 20px; flex-wrap: wrap; align-items: center; }
.newsletter__form input[type=email] { padding: 12px 16px; border-radius: 999px; border: 1px solid var(--ink-300); min-width: 260px; }
.kvkk { font-size: 12px; display: flex; align-items: center; gap: 6px; }

/* Footer */
.site-footer { background: var(--ink-900); color: #fff; padding: 50px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 30px; }
.footer-grid h4 { margin-bottom: 12px; }
.footer-grid a { display: block; color: var(--ink-300); margin-bottom: 8px; }
.footer-grid a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 30px; padding-top: 20px; border-top: 1px solid #2A2636; font-size: 13px; color: var(--ink-300); }

/* WhatsApp FAB */
.whatsapp-fab { position: fixed; bottom: 20px; right: 20px; width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 26px; box-shadow: var(--shadow); z-index: 60; }

/* Product detail */
.breadcrumb { padding: 20px 0; font-size: 13px; color: var(--ink-500); }
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; padding-bottom: 60px; }
.gallery-main img { border-radius: var(--radius); }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; }
.thumb { width: 64px; height: 64px; object-fit: contain; border: 1px solid #F1EFF3; border-radius: 10px; padding: 6px; cursor: pointer; }
.rating-row { display: flex; gap: 8px; align-items: center; margin: 10px 0; color: var(--ink-500); font-size: 14px; }
.price-box { margin: 16px 0 4px; }
.stock-info { font-size: 13px; margin-bottom: 20px; }
.option-group { margin-bottom: 20px; }
.option-group label { display: block; font-weight: 600; margin-bottom: 10px; }
.scent-options { display: flex; gap: 10px; }
.scent-swatch { width: 36px; height: 36px; border-radius: 50%; border: 2px solid #eee; cursor: pointer; }
.scent-swatch.is-selected { outline: 2px solid var(--brand); outline-offset: 2px; }
.package-options { display: flex; gap: 10px; flex-wrap: wrap; }
.package-option { border: 1px solid var(--ink-300); border-radius: 10px; padding: 10px 16px; background: #fff; cursor: pointer; position: relative; }
.package-option.is-selected { border-color: var(--brand); background: var(--brand-light); color: var(--brand); }
.package-option small { display: block; font-size: 10px; color: var(--brand); }
.trust-badges { list-style: none; display: flex; gap: 16px; padding: 0; margin-top: 24px; font-size: 13px; color: var(--ink-500); }
.product-tabs { padding-bottom: 60px; }
.accordion-item { border-bottom: 1px solid #F1EFF3; padding: 14px 0; }
.accordion-item summary { cursor: pointer; font-weight: 600; }
.review-list { display: grid; gap: 16px; }
.review-row { border: 1px solid #F1EFF3; border-radius: 12px; padding: 16px; }
.sticky-mobile-cta { display: none; }
.cart-badge-empty { color: var(--ink-500); text-align: center; padding: 60px 0; }
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table td { padding: 14px 8px; border-bottom: 1px solid #F1EFF3; vertical-align: middle; }
.cart-table img { width: 64px; height: 64px; object-fit: contain; border-radius: 8px; background: var(--brand-light); }
.qty-control { display: flex; align-items: center; gap: 8px; }
.qty-control button { width: 28px; height: 28px; border: 1px solid var(--ink-300); background: #fff; border-radius: 6px; cursor: pointer; }
.remove-btn { color: var(--brand); background: none; border: none; cursor: pointer; font-size: 13px; }
.cart-summary { border: 1px solid #F1EFF3; border-radius: var(--radius); padding: 24px; }
.cart-summary-row { display: flex; justify-content: space-between; margin-bottom: 10px; }
.cart-summary-row.total { font-weight: 700; font-size: 18px; border-top: 1px solid #F1EFF3; padding-top: 12px; margin-top: 12px; }
.cart-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 30px; align-items: start; }
@media (max-width: 860px) { .cart-layout { grid-template-columns: 1fr; } }
.toast { position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%); background: var(--ink-900); color: #fff; padding: 12px 22px; border-radius: 999px; font-size: 14px; opacity: 0; pointer-events: none; transition: opacity .25s; z-index: 100; }
.toast.show { opacity: 1; }
.legal-page { padding: 50px 0 80px; max-width: 800px; }
.legal-page h1 { margin-bottom: 24px; }
.legal-page h2 { margin-top: 32px; }

/* Responsive */
@media (max-width: 860px) {
  .hero__inner, .product-detail { grid-template-columns: 1fr; }
  .scent-grid, .usage-grid, .how-to__steps, .package-grid, .review-grid, .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .main-nav { position: fixed; top: 0; right: -100%; height: 100vh; width: 260px; background: #fff; flex-direction: column; padding: 80px 24px; box-shadow: var(--shadow); transition: right .25s; }
  .main-nav.is-open { right: 0; }
  .hamburger { display: block; }
  .sticky-mobile-cta { display: flex; position: fixed; bottom: 0; left: 0; right: 0; background: #fff; padding: 12px 16px; box-shadow: 0 -4px 20px rgba(0,0,0,.08); z-index: 55; align-items: center; justify-content: space-between; gap: 12px; }
  .sticky-mobile-cta .btn { flex: 1; }
}
@media (max-width: 560px) {
  .scent-grid, .usage-grid, .package-grid, .review-grid, .footer-grid { grid-template-columns: 1fr; }
  .hero__text h1 { font-size: 32px; }
}