/* ============================================
   Droppy — brand tokens (from Droppy KOL Kit)
   ============================================ */
:root {
  --peach: #FFAB76;
  --peach-light: #FFD4B2;
  --peach-pale: #FFF4EC;
  --ink: #1A1208;
  --ink-mid: #4A3728;
  --ink-soft: #8A7060;
  --white: #FFFAF6;
  --accent: #FF6B35;
  --green: #2D6A4F;
  --green-light: #74C69D;

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --maxw: 1280px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 12px;
}

h1, h2, h3, h4, .display {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.02;
  color: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.3px;
  padding: 16px 30px;
  border-radius: 100px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 6px 0 rgba(26,18,8,0.15);
}
.btn-primary:hover { background: #2b1e10; }

.btn-accent {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 6px 0 rgba(255,107,53,0.25);
}
.btn-accent:hover { background: #ff5a1c; }

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--ink);
  color: var(--ink);
}
.btn-outline:hover { background: var(--ink); color: var(--white); }

.btn-ghost {
  background: rgba(255,255,255,0.14);
  border: 1.5px solid rgba(255,255,255,0.4);
  color: var(--white);
}
.btn-ghost:hover { background: rgba(255,255,255,0.24); }

.btn-sm { padding: 10px 20px; font-size: 12px; }

/* ============================================
   Announcement bar
   ============================================ */
.announce {
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
  height: 40px;
  display: flex;
  align-items: center;
  position: relative;
}

.announce-track {
  display: flex;
  align-items: center;
  gap: 64px;
  white-space: nowrap;
  animation: marquee 22s linear infinite;
  padding-left: 100%;
}

.announce-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  letter-spacing: 0.4px;
  color: rgba(255,250,246,0.9);
  font-weight: 500;
}

.announce-item .dot { color: var(--peach); }

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

@media (prefers-reduced-motion: reduce) {
  .announce-track { animation: none; padding-left: 0; }
}

/* ============================================
   Header
   ============================================ */
header.site {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,250,246,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(26,18,8,0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 84px;
}

.logo-mark {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 800;
  font-size: 26px;
  letter-spacing: -1px;
  flex-shrink: 0;
}
.logo-mark span { color: var(--accent); }

.logo-mark .logo-img {
  height: 30px;
  width: auto;
  display: block;
}

.footer-brand .logo-img { height: 34px; }
.mobile-drawer .logo-img { height: 28px; }

nav.main-nav {
  display: flex;
  align-items: center;
  gap: 34px;
}

nav.main-nav a {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-mid);
  transition: color 0.15s;
  position: relative;
}
nav.main-nav a:hover { color: var(--ink); }
nav.main-nav a.active { color: var(--ink); }
nav.main-nav a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -28px;
  height: 3px;
  background: var(--accent);
  border-radius: 4px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-shrink: 0;
}

.icon-btn {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  color: var(--ink);
  transition: background 0.15s;
}
.icon-btn:hover { background: var(--peach-pale); }

.cart-btn { position: relative; }
.cart-count {
  position: absolute;
  top: 2px; right: 2px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  font-size: 9px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

.menu-toggle { display: none; }

@media (max-width: 900px) {
  nav.main-nav { display: none; }
  .menu-toggle { display: flex; }
}

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  background: linear-gradient(120deg, var(--ink) 0%, #241a0e 55%, var(--ink) 100%);
  color: var(--white);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 40px;
  min-height: 640px;
  padding-top: 40px;
  padding-bottom: 40px;
  position: relative;
  z-index: 2;
}

.hero-glow-1 {
  position: absolute;
  width: 620px; height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--peach) 0%, transparent 70%);
  top: -220px; right: -140px;
  opacity: 0.3;
  z-index: 1;
}
.hero-glow-2 {
  position: absolute;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  bottom: -180px; left: -120px;
  opacity: 0.18;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,171,118,0.16);
  border: 1px solid rgba(255,171,118,0.4);
  color: var(--peach-light);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 26px;
}

.hero-title {
  font-size: clamp(44px, 5.4vw, 76px);
  letter-spacing: -3px;
  margin-bottom: 24px;
  color: var(--white);
}
.hero-title .accent-word { color: var(--peach); font-style: italic; }

.hero-sub {
  font-size: 17px;
  color: rgba(255,250,246,0.68);
  max-width: 460px;
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }

.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}
.hero-stat .num {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 800;
  font-size: 26px;
  color: var(--peach);
  letter-spacing: -1px;
}
.hero-stat .label {
  font-size: 11.5px;
  color: rgba(255,250,246,0.5);
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-top: 2px;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.bottle-stage {
  position: relative;
  width: 100%;
  max-width: 380px;
  aspect-ratio: 3/4;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bottle-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,171,118,0.35) 0%, transparent 65%);
  filter: blur(4px);
  animation: float-slow 6s ease-in-out infinite;
}

@keyframes float-slow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.bottle-svg-wrap {
  position: relative;
  z-index: 2;
  animation: float-slow 6s ease-in-out infinite;
  filter: drop-shadow(0 30px 40px rgba(0,0,0,0.35));
}

.hero-droplets span {
  position: absolute;
  border-radius: 50%;
  background: var(--peach);
  opacity: 0.5;
}

/* ============================================
   Section shells
   ============================================ */
.section { padding: 96px 0; }
.section.tight { padding: 64px 0; }
.section.pale { background: var(--peach-pale); }
.section.dark { background: var(--ink); color: var(--white); }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.section-title { font-size: clamp(30px, 3.6vw, 44px); }

.section-desc {
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 420px;
  line-height: 1.7;
}
.section.dark .section-desc { color: rgba(255,250,246,0.6); }

/* ============================================
   Highlight strip (horizontal scroll)
   ============================================ */
.highlight-strip {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding: 4px 0 20px;
  scroll-snap-type: x mandatory;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.highlight-strip::-webkit-scrollbar { display: none; }

.highlight-card {
  flex: 0 0 220px;
  scroll-snap-align: start;
  background: var(--white);
  border: 1.5px solid rgba(26,18,8,0.08);
  border-radius: var(--radius-md);
  padding: 22px;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.highlight-card:hover { transform: translateY(-6px); box-shadow: 0 16px 30px rgba(26,18,8,0.08); }

.highlight-badge {
  position: absolute;
  top: 16px; left: 16px;
  background: var(--accent);
  color: white;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 700;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 8px;
  z-index: 2;
}
.highlight-badge.soon { background: var(--ink); }

.highlight-visual {
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.highlight-visual svg { height: 120px; }

.highlight-name { font-family: 'Be Vietnam Pro', sans-serif; font-weight: 700; font-size: 14.5px; margin-bottom: 4px; }
.highlight-note { font-size: 12.5px; color: var(--ink-soft); }

/* ============================================
   Product grid + tabs
   ============================================ */
.tabbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  border-bottom: 1.5px solid rgba(26,18,8,0.08);
}

.tab-btn {
  padding: 12px 4px;
  margin-right: 28px;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--ink-soft);
  border-bottom: 3px solid transparent;
  margin-bottom: -1.5px;
  transition: color 0.15s;
}
.tab-btn.active { color: var(--ink); border-bottom-color: var(--accent); }

.tab-panel { display: none; }
.tab-panel.active { display: grid; }

.product-grid {
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

@media (max-width: 1100px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .product-grid { grid-template-columns: 1fr; } }

.product-card {
  background: var(--white);
  border: 1.5px solid rgba(26,18,8,0.08);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 18px 36px rgba(26,18,8,0.1); }

.product-tag {
  position: absolute;
  top: 18px; right: 18px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 40px;
  z-index: 2;
}
.product-tag.best { background: var(--accent); color: white; }
.product-tag.save { background: var(--green); color: white; }
.product-tag.soon { background: rgba(26,18,8,0.08); color: var(--ink-mid); }

.product-visual {
  height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.product-visual svg { height: 175px; }

.product-name {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 700;
  font-size: 17px;
  margin-bottom: 6px;
}

.product-desc { font-size: 13px; color: var(--ink-soft); margin-bottom: 16px; line-height: 1.55; flex-grow: 1; }

.product-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
}

.price-now { font-family: 'Be Vietnam Pro', sans-serif; font-weight: 800; font-size: 20px; }
.price-unit { font-size: 11.5px; color: var(--ink-soft); }
.price-old { font-size: 13px; color: var(--ink-soft); text-decoration: line-through; margin-right: 8px; }

.product-card .btn { width: 100%; }

/* ============================================
   How-to steps
   ============================================ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1.5px solid rgba(26,18,8,0.08);
}
@media (max-width: 900px) { .steps-grid { grid-template-columns: repeat(2, 1fr); } }

.step-card {
  background: var(--white);
  padding: 34px 26px;
  border-right: 1.5px solid rgba(26,18,8,0.08);
  position: relative;
}
.step-card:last-child { border-right: none; }
.step-card:nth-child(odd) { background: var(--peach-pale); }

.step-num {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 800;
  font-size: 40px;
  color: var(--peach);
  opacity: 0.7;
  margin-bottom: 14px;
}
.step-title { font-family: 'Be Vietnam Pro', sans-serif; font-weight: 700; font-size: 15px; margin-bottom: 8px; }
.step-desc { font-size: 13px; color: var(--ink-soft); line-height: 1.6; }

/* ============================================
   Goals filter
   ============================================ */
.goals-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 900px) { .goals-grid { grid-template-columns: repeat(2, 1fr); } }

.goal-card {
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  min-height: 168px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease;
}
.goal-card:hover { transform: translateY(-6px); }

.goal-card::after {
  content: '';
  position: absolute;
  width: 140px; height: 140px;
  border-radius: 50%;
  background: var(--peach);
  opacity: 0.16;
  top: -50px; right: -50px;
}

.goal-icon { font-size: 26px; margin-bottom: 40px; }
.goal-title { font-family: 'Be Vietnam Pro', sans-serif; font-weight: 700; font-size: 16px; }
.goal-sub { font-size: 12px; color: rgba(255,250,246,0.5); margin-top: 4px; }

/* ============================================
   Trust bar
   ============================================ */
.trust-bar {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
  padding: 44px 0;
  border-top: 1px solid rgba(26,18,8,0.08);
  border-bottom: 1px solid rgba(26,18,8,0.08);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1 1 200px;
}

.trust-icon {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--peach-pale);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.trust-text .t1 { font-family: 'Be Vietnam Pro', sans-serif; font-weight: 700; font-size: 14px; }
.trust-text .t2 { font-size: 12px; color: var(--ink-soft); }

/* ============================================
   Affiliate / KOL band
   ============================================ */
.affiliate-band {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  background: var(--peach);
  border-radius: var(--radius-lg);
  padding: 60px;
  position: relative;
  overflow: hidden;
}
@media (max-width: 900px) { .affiliate-band { grid-template-columns: 1fr; padding: 40px 28px; } }

.affiliate-band::after {
  content: '';
  position: absolute;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  top: -140px; right: -100px;
}

.affiliate-title { font-size: clamp(28px, 3.4vw, 40px); color: var(--ink); margin-bottom: 16px; position: relative; z-index: 1; }
.affiliate-desc { font-size: 15px; color: var(--ink-mid); max-width: 460px; margin-bottom: 28px; position: relative; z-index: 1; }

.affiliate-tiers {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  z-index: 1;
}
.tier-row {
  display: flex;
  justify-content: space-between;
  background: rgba(255,255,255,0.5);
  border-radius: 10px;
  padding: 12px 18px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
}
.tier-row b { color: var(--accent); }

/* ============================================
   Newsletter
   ============================================ */
.newsletter {
  background: var(--ink);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 56px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.newsletter h3 { font-size: 26px; margin-bottom: 8px; color: var(--white); }
.newsletter p { color: rgba(255,250,246,0.6); font-size: 14px; max-width: 360px; }

.newsletter-form {
  display: flex;
  gap: 10px;
  flex: 1 1 360px;
  max-width: 420px;
}
.newsletter-form input {
  flex: 1;
  padding: 15px 20px;
  border-radius: 100px;
  border: 1.5px solid rgba(255,250,246,0.2);
  background: rgba(255,250,246,0.06);
  color: var(--white);
  font-family: inherit;
  font-size: 14px;
}
.newsletter-form input::placeholder { color: rgba(255,250,246,0.4); }
.newsletter-form input:focus { outline: none; border-color: var(--peach); }

/* ============================================
   Footer
   ============================================ */
footer.site {
  background: var(--peach-pale);
  padding-top: 72px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(26,18,8,0.1);
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

.footer-brand .logo-mark { margin-bottom: 14px; }
.footer-brand p { font-size: 13.5px; color: var(--ink-soft); max-width: 280px; line-height: 1.7; }

.footer-col h5 {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 16px;
}
.footer-col a, .footer-col span {
  display: block;
  font-size: 14px;
  color: var(--ink-mid);
  margin-bottom: 11px;
}
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 12.5px;
  color: var(--ink-soft);
  flex-wrap: wrap;
  gap: 10px;
}

.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(26,18,8,0.06);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
}

/* ============================================
   Reveal-on-scroll
   ============================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ============================================
   Mobile nav drawer
   ============================================ */
.mobile-drawer {
  position: fixed;
  inset: 0;
  background: var(--ink);
  color: var(--white);
  z-index: 200;
  display: flex;
  flex-direction: column;
  padding: 28px 32px;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}
.mobile-drawer.open { transform: translateX(0); }

.mobile-drawer-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 48px; }
.mobile-drawer nav { display: flex; flex-direction: column; gap: 26px; }
.mobile-drawer nav a { font-family: 'Be Vietnam Pro', sans-serif; font-weight: 700; font-size: 26px; }

@media (min-width: 901px) { .mobile-drawer { display: none; } }

/* ============================================
   Checkout modal
   ============================================ */
.checkout-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(26,18,8,0.55);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 20px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}
.checkout-overlay.open { opacity: 1; visibility: visible; }

.checkout-modal {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 460px;
  padding: 36px;
  box-shadow: 0 30px 70px rgba(26,18,8,0.3);
  transform: translateY(16px);
  transition: transform 0.25s ease;
}
.checkout-overlay.open .checkout-modal { transform: translateY(0); }

.checkout-close {
  position: absolute;
  top: 18px; right: 18px;
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink);
  transition: background 0.15s;
}
.checkout-close:hover { background: var(--peach-pale); }

.checkout-head { margin-bottom: 22px; }
.checkout-product {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.5px;
  color: var(--ink);
  margin-top: 2px;
}

.order-form { display: flex; flex-direction: column; gap: 16px; }

.qty-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--peach-pale);
  border-radius: var(--radius-md);
  padding: 16px 18px;
}
.qty-row > label { font-size: 13px; font-weight: 600; color: var(--ink-mid); }

.qty-stepper {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--white);
  border: 1.5px solid rgba(26,18,8,0.1);
  border-radius: 100px;
  padding: 4px;
}
.qty-btn {
  width: 30px; height: 30px;
  border-radius: 50%;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  display: flex; align-items: center; justify-content: center;
}
.qty-btn:hover { background: var(--peach-pale); }
.qty-stepper input {
  width: 40px;
  text-align: center;
  border: none;
  background: transparent;
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
  -moz-appearance: textfield;
}
.qty-stepper input::-webkit-outer-spin-button,
.qty-stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.order-total { margin-left: auto; text-align: right; }
.order-total-label { display: block; font-size: 11px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.5px; }
.order-total-val { font-family: 'Be Vietnam Pro', sans-serif; font-weight: 800; font-size: 18px; color: var(--accent); }

.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; font-weight: 600; color: var(--ink-mid); }
.field input, .field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid rgba(26,18,8,0.12);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14.5px;
  color: var(--ink);
  background: var(--white);
  resize: vertical;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--peach); }

.pay-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pay-options.cod-only { grid-template-columns: 1fr; }
.pay-option input { position: absolute; opacity: 0; }
.pay-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1.5px solid rgba(26,18,8,0.12);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.pay-option input:checked + .pay-card { border-color: var(--accent); background: var(--peach-pale); }
.pay-icon { font-size: 20px; }
.pay-text b { display: block; font-size: 13.5px; }
.pay-text small { font-size: 11px; color: var(--ink-soft); }

.order-error {
  color: #B33A3A;
  font-size: 13px;
  font-weight: 500;
  margin: -4px 0 0;
}
.order-submit { width: 100%; margin-top: 4px; }
.order-fineprint { font-size: 12px; color: var(--ink-soft); text-align: center; margin-top: -6px; }

/* success step */
#step-success { text-align: center; padding: 12px 0; }
.success-mark {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--green);
  color: white;
  font-size: 30px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
}
.success-code { font-size: 14px; color: var(--ink-mid); margin-bottom: 16px; }
.success-code b { color: var(--accent); font-family: 'Be Vietnam Pro', sans-serif; }
.success-transfer-note { font-size: 13px; color: var(--ink-mid); margin-bottom: 14px; }
.vietqr-img {
  width: 220px; height: 220px;
  margin: 0 auto 12px;
  border-radius: var(--radius-md);
  border: 1.5px solid rgba(26,18,8,0.1);
}
.transfer-details {
  font-size: 13px;
  color: var(--ink-mid);
  background: var(--peach-pale);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-bottom: 16px;
  text-align: left;
  line-height: 1.7;
}
.transfer-details b { color: var(--ink); }
.success-msg { font-size: 14px; color: var(--ink-mid); margin-bottom: 20px; }
#step-success .btn { width: 100%; }

@media (max-width: 480px) {
  .checkout-modal { padding: 28px 22px; }
  .pay-options { grid-template-columns: 1fr; }
}