/* ══════════════════════════════════════════════════════════════
   FARWIN BEAUTY — Elegant Dark Luxe Design System
   ══════════════════════════════════════════════════════════════ */

/* ── 1. CSS Custom Properties ── */
:root {
  --black:       #0a0a0a;
  --dark:        #111111;
  --dark-2:      #191919;
  --dark-3:      #222222;
  --gold:        #D4AF37;
  --gold-light:  #E8CC6A;
  --gold-dark:   #A8860A;
  --cream:       #F5EDD8;
  --white:       #FFFFFF;
  --text-primary: #F0EAD6;
  --text-muted:  #8C8070;
  --text-dim:    #5A5248;
  --glass-bg:    rgba(255,255,255,0.04);
  --glass-border:rgba(212,175,55,0.15);
  --gold-glow:   rgba(212,175,55,0.2);
  --gold-glow-strong: rgba(212,175,55,0.4);

  --font-display: 'Cinzel', Georgia, serif;
  --font-body:    'Outfit', system-ui, sans-serif;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;

  --nav-h:       72px;
  --section-gap: clamp(5rem, 10vw, 9rem);

  --transition:  0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── 2. Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; }
input, select, textarea { font-family: var(--font-body); }

/* ── 3. Utilities ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 5vw, 2.5rem);
}
.gold-text { color: var(--gold); }
.hidden { display: none !important; }
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
}

/* ── 4. Scroll Reveal Animations ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── 5. Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--black);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  border-radius: var(--radius-md);
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0;
  transition: var(--transition);
}
.btn-primary:hover::after { opacity: 1; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px var(--gold-glow-strong); }
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 0.85rem 2rem;
  background: transparent;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(212,175,55,0.06);
  transform: translateY(-2px);
}
.btn-full { width: 100%; justify-content: center; }

/* ── 6. Typography ── */
.section-eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 1rem;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 3rem;
}

/* ══════════════════════════════
   NAVBAR
══════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--glass-border);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 5vw, 2.5rem);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  line-height: 1;
}
.logo-img {
  height: clamp(32px, 5vw, 38px);
  width: auto;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.4);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.15);
}
.logo-texts {
  display: flex;
  flex-direction: column;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.15em;
}
.logo-sub {
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}
.nav-link:hover { color: var(--gold); }
.nav-link:hover::after { width: 100%; }
.nav-cta {
  padding: 0.5rem 1.25rem;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--black);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.nav-cta:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 4px 16px var(--gold-glow); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav Overlay */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(10,10,10,0.98);
  backdrop-filter: blur(24px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  transition: opacity var(--transition);
}
.mobile-nav-overlay.open { display: flex; opacity: 1; }
.mobile-nav-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-size: 1.5rem;
  color: var(--text-muted);
  background: none; border: none;
  transition: color var(--transition);
}
.mobile-nav-close:hover { color: var(--gold); }
.mobile-nav-links { display: flex; flex-direction: column; align-items: center; gap: 1.75rem; }
.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.05em;
  transition: color var(--transition);
}
.mobile-nav-link:hover { color: var(--gold); }
.mobile-nav-cta {
  margin-top: 0.5rem;
  padding: 0.75rem 2.5rem;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black) !important;
  border-radius: var(--radius-md);
  font-size: 1rem !important;
}

/* ══════════════════════════════
   HERO
══════════════════════════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.5) saturate(0.8);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10,10,10,0.2) 0%,
    rgba(10,10,10,0.5) 60%,
    rgba(10,10,10,0.95) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: calc(var(--nav-h) + 2rem) 1.5rem 4rem;
  max-width: 780px;
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 8vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.1em;
}
.hero-subtitle {
  font-size: clamp(0.95rem, 2.5vw, 1.15rem);
  color: rgba(240,234,214,0.75);
  max-width: 500px;
  margin: 0 auto 2.5rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
  animation: float 2.5s ease-in-out infinite;
}
.hero-scroll-indicator span {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}
@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ══════════════════════════════
   BADGES BAR
══════════════════════════════ */
.badges-bar {
  background: var(--dark-2);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding: 2rem 0;
}
.badges-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 5vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.badge-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 0 0 auto;
}
.badge-icon {
  font-size: 1.5rem;
  color: var(--gold);
  line-height: 1;
}
.badge-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.badge-info strong {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}
.badge-info span {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}
.badge-divider {
  width: 1px;
  height: 36px;
  background: var(--glass-border);
  flex-shrink: 0;
}

/* ══════════════════════════════
   ABOUT
══════════════════════════════ */
.about {
  padding: var(--section-gap) 0;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.about-para {
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  font-size: 1rem;
}
.about-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
}
.stat { display: flex; flex-direction: column; gap: 0.25rem; }
.stat-num {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.about-logo-large-container {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2.5rem;
  margin-bottom: 1.5rem;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, rgba(212, 175, 55, 0.02) 50%, transparent 100%);
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 30px rgba(0,0,0,0.6);
}
.about-logo-large {
  width: 100%;
  max-width: 160px;
  height: auto;
  border-radius: 50%;
  border: 2px solid rgba(212, 175, 55, 0.5);
  box-shadow: 0 0 35px rgba(212, 175, 55, 0.3);
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
  100% { transform: translateY(0px); }
}
.about-card {
  padding: 2rem;
  margin-bottom: 1.5rem;
}
.about-quote {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  border-left: 2px solid var(--gold);
  padding-left: 1.25rem;
}
.about-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.about-author strong { display: block; font-size: 0.9rem; }
.about-author span { font-size: 0.75rem; color: var(--text-muted); }
.about-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.mission-card {
  padding: 1.25rem;
}
.mission-icon {
  display: block;
  font-size: 1.25rem;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.mission-card h3 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}
.mission-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ══════════════════════════════
   COLLECTIONS
══════════════════════════════ */
.collections {
  padding: var(--section-gap) 0;
  background: var(--dark-2);
}
.collections-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin: 2.5rem 0 3rem;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 0.6rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  transition: var(--transition);
  background: transparent;
}
.tab-btn:hover {
  color: var(--gold);
  border-color: var(--gold);
}
.tab-btn.active {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-color: transparent;
  color: var(--black);
  font-weight: 600;
  box-shadow: 0 4px 20px var(--gold-glow);
}
.collections-panel { animation: fadeIn 0.45s ease both; }
.collections-panel.hidden { display: none; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.collection-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.collection-image-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
}
.collection-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.collection-image-wrap:hover .collection-img { transform: scale(1.04); }
.collection-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
}
.timeless-glow { box-shadow: inset 0 0 60px rgba(212,175,55,0.12); }
.limited-glow  { box-shadow: inset 0 0 60px rgba(80,40,10,0.2); }
.disney-glow   { box-shadow: inset 0 0 60px rgba(255,182,193,0.12); }
.collection-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0.3rem 0.75rem;
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: 999px;
  margin-bottom: 1rem;
}
.collection-name {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}
.collection-desc {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.7;
}
.notes-grid {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
}
.note-group { display: flex; flex-direction: column; gap: 0.2rem; }
.note-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}
.note-value {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.collection-btn { font-size: 0.9rem; }

/* ══════════════════════════════
   SCENT FINDER QUIZ
══════════════════════════════ */
.quiz-section {
  padding: var(--section-gap) 0;
}
.quiz-wrapper {
  max-width: 720px;
  margin: 0 auto;
}
.quiz-step {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
  padding: 3rem 2rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  animation: fadeIn 0.4s ease both;
}
.quiz-step.active { display: flex; }
.quiz-step-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.quiz-question {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 600;
  color: var(--text-primary);
  max-width: 520px;
}
.quiz-options {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}
.quiz-option {
  flex: 1 1 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1.25rem 1rem;
  background: var(--dark-3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  min-height: 110px;
}
.quiz-option:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(212,175,55,0.06);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px var(--gold-glow);
}
.option-icon { font-size: 2rem; }
.option-text { font-size: 0.875rem; font-weight: 500; }
.quiz-progress {
  width: 100%;
  height: 3px;
  background: var(--dark-3);
  border-radius: 99px;
  overflow: hidden;
}
.quiz-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold));
  border-radius: inherit;
  transition: width 0.5s ease;
}
.quiz-result { gap: 1rem; }
.result-icon { font-size: 3rem; color: var(--gold); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.7;transform:scale(1.1)} }
.result-title {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.result-collection {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--gold);
}
.result-desc {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 380px;
}
.result-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ══════════════════════════════
   STRATEGIC PARTNER
══════════════════════════════ */
.partner {
  padding: var(--section-gap) 0;
  background: var(--dark-2);
}
.partner-benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 3rem;
}
.benefit-card {
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
}
.benefit-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 8px 32px var(--gold-glow);
}
.benefit-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.benefit-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.benefit-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Calculator */
.calculator-section { margin-bottom: 3rem; }
.calculator-card { padding: 2.5rem; }
.calculator-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2rem;
  text-align: center;
}
.calculator-inputs { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 2rem; }
.calc-input-group { display: flex; flex-direction: column; gap: 0.5rem; }
.calc-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.calc-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--dark-3);
  border-radius: 99px;
  outline: none;
  cursor: pointer;
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  cursor: pointer;
  box-shadow: 0 0 10px var(--gold-glow);
  transition: box-shadow var(--transition);
}
.calc-slider::-webkit-slider-thumb:hover { box-shadow: 0 0 20px var(--gold-glow-strong); }
.calc-slider::-moz-range-thumb {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  cursor: pointer;
}
.calc-bottles-display, .calc-price-display {
  font-size: 0.85rem;
  color: var(--gold);
  font-weight: 600;
  text-align: right;
}
.calculator-results {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
  padding: 1.5rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
}
.result-stat { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; text-align: center; }
.res-label { font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
.res-val { font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; color: var(--text-primary); }
.result-stat.highlight .res-val { font-size: 1.6rem; }
.calc-disclaimer { font-size: 0.7rem; color: var(--text-dim); text-align: center; }

/* Signup Form */
.signup-card { padding: 2.5rem; max-width: 760px; margin: 0 auto; }
.signup-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  text-align: center;
}
.signup-sub { font-size: 0.9rem; color: var(--text-muted); text-align: center; margin-bottom: 2rem; }
.signup-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group.full-width { grid-column: span 2; }
.form-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
.form-input {
  width: 100%;
  padding: 0.85rem 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.1);
}
.form-input::placeholder { color: var(--text-dim); }
.form-select {
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23D4AF37' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.form-select option { background: var(--dark-2); color: var(--text-primary); }
.form-textarea { resize: vertical; min-height: 80px; }
.form-success {
  padding: 1rem;
  background: rgba(212,175,55,0.1);
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: var(--radius-md);
  color: var(--gold);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
}
.form-error {
  padding: 0.75rem 1rem;
  background: rgba(220,50,50,0.1);
  border: 1px solid rgba(220,50,50,0.3);
  border-radius: var(--radius-md);
  color: #ff6b6b;
  font-size: 0.85rem;
  text-align: center;
}

/* ══════════════════════════════
   FOOTER
══════════════════════════════ */
.footer {
  padding: 5rem 0 2rem;
  border-top: 1px solid var(--glass-border);
  background: var(--black);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.footer-logo-img {
  height: 40px;
  width: auto;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.4);
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  display: block;
}
.footer-tagline { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.footer-socials { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.social-link {
  padding: 0.4rem 1rem;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.social-link:hover { border-color: var(--gold); color: var(--gold); }
.footer-col-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.footer-links-col { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-link { font-size: 0.875rem; color: var(--text-muted); transition: color var(--transition); }
.footer-link:hover { color: var(--gold); }
.footer-newsletter p { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1rem; }
.newsletter-form {
  display: flex;
  gap: 0.5rem;
}
.newsletter-input {
  flex: 1;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.875rem;
  outline: none;
  transition: border-color var(--transition);
}
.newsletter-input:focus { border-color: var(--gold); }
.newsletter-input::placeholder { color: var(--text-dim); }
.newsletter-btn {
  padding: 0.75rem 1.25rem;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.newsletter-btn:hover { opacity: 0.9; transform: translateY(-1px); }
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--glass-border);
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ══════════════════════════════
   RESPONSIVE — TABLET
══════════════════════════════ */
@media (max-width: 1024px) {
  .partner-benefits { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; row-gap: 2.5rem; }
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .collection-content { grid-template-columns: 1fr; gap: 2rem; }
  .collection-image-wrap { aspect-ratio: 16/9; max-height: 380px; }
}

/* ══════════════════════════════
   RESPONSIVE — MOBILE
══════════════════════════════ */
@media (max-width: 768px) {
  :root { --nav-h: 60px; }

  .nav-links { display: none; }
  .hamburger { display: flex; }

  .badges-container { gap: 1rem 1.5rem; }
  .badge-divider { display: none; }

  .about-mission-grid { grid-template-columns: 1fr; }
  .about-mission-grid .mission-card[style] { grid-column: span 1; }
  .about-stats { gap: 1.5rem; }

  .partner-benefits { grid-template-columns: 1fr 1fr; }

  .calculator-results { grid-template-columns: 1fr; gap: 0.75rem; }

  .form-row { grid-template-columns: 1fr; }
  .form-group.full-width { grid-column: span 1; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }

  .quiz-options { flex-direction: column; }
  .quiz-option { flex: none; width: 100%; flex-direction: row; justify-content: flex-start; gap: 1rem; min-height: auto; padding: 1rem 1.25rem; }
  .option-icon { font-size: 1.5rem; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .partner-benefits { grid-template-columns: 1fr; }
  .about-stats { gap: 1rem; flex-wrap: wrap; }
  .result-actions { flex-direction: column; align-items: center; }
}