/* ============================================================
   DUBERY LANDING PAGE — styles.css
   Mobile-first. Dark editorial. Direct-response optimized.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,700;0,800;1,700;1,800&family=Inter:wght@400;500;600;700&display=swap');

/* ── Design Tokens ────────────────────────────────────────── */
:root {
  --bg:             transparent;
  --surface:        rgba(255,255,255,0.55);
  --surface-raised: rgba(255,255,255,0.70);
  --surface-border: rgba(0,0,0,0.10);
  --accent:         #E8110F;
  --accent-hover:   #ff2a28;
  --accent-active:  #c40d0b;
  --accent-glow:    rgba(232, 17, 15, 0.15);
  --text:           #111111;
  --text-muted:     #444444;
  --text-dim:       #777777;
  --radius:         14px;
  --radius-sm:      8px;
  --radius-xs:      6px;
  --shadow-card:    0 2px 12px rgba(0,0,0,0.5), 0 1px 3px rgba(0,0,0,0.4);
  --shadow-accent:  0 4px 24px rgba(232,80,10,0.25), 0 1px 4px rgba(0,0,0,0.6);
  --shadow-modal:   0 -4px 40px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.04);
  --transition:     220ms cubic-bezier(0.25,0.46,0.45,0.94);
  --font-headline:  'Barlow Condensed', 'Impact', sans-serif;
  --font-body:      'Inter', 'Helvetica Neue', sans-serif;
}

/* ── Dark Mode ────────────────────────────────────────────── */
body.dark-mode {
  --bg:             transparent;
  --surface:        rgba(30,30,30,0.75);
  --surface-raised: rgba(40,40,40,0.85);
  --surface-border: rgba(255,255,255,0.08);
  --text:           #e8e8e8;
  --text-muted:     #aaaaaa;
  --text-dim:       #666666;
  --shadow-card:    0 2px 12px rgba(0,0,0,0.6), 0 1px 3px rgba(0,0,0,0.5);
}

body.dark-mode #page-bg::after {
  background: rgba(0,0,0,0.55);
}

body.dark-mode .hero-below {
  background: #1a1a1a;
}

body.dark-mode .btn-primary {
  background: #fff;
  color: #111;
}
body.dark-mode .btn-primary:hover { background: #e0e0e0; }

body.dark-mode .btn-express {
  border-color: var(--accent);
  color: #fff;
  background: var(--accent);
}
body.dark-mode .btn-express:hover { background: var(--accent-hover); }

body.dark-mode .pricing-card {
  background: var(--surface);
  border-color: var(--surface-border);
}

body.dark-mode .carousel-label,
body.dark-mode .hero-product-label .product-name {
  color: #fff;
}

body.dark-mode .carousel-slide-desc,
body.dark-mode .hero-product-label .product-desc {
  background: var(--surface);
}

body.dark-mode .carousel-dots {
  background: var(--surface);
}

body.dark-mode .delivery-strip {
  background: rgba(30,30,30,0.7);
}

body.dark-mode .delivery-strip-text h3 {
  color: #fff;
}

body.dark-mode .feedback-card {
  background: var(--surface-raised);
}

body.dark-mode .modal {
  background: #1a1a1a;
}

textarea.form-input {
  resize: none;
  overflow: hidden;
  min-height: 40px;
}

body.dark-mode .form-input,
body.dark-mode .picker-select {
  background: #2a2a2a;
  border-color: rgba(255,255,255,0.12);
  color: #e8e8e8;
}

body.dark-mode .form-input.filled {
  background: #fff;
  color: #111;
  border-color: rgba(0,0,0,0.15);
}

body.dark-mode .picker-dropdown {
  background: #fff;
  border-color: rgba(0,0,0,0.1);
}

body.dark-mode .picker-dropdown-item {
  color: #111;
}

body.dark-mode .picker-row {
  background: var(--surface);
  border-color: var(--surface-border);
}

body.dark-mode .picker-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23aaa' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

body.dark-mode .section-title,
body.dark-mode .proof-strip-title {
  color: #fff;
}

body.dark-mode .lens-headline {
  color: #fff;
}

body.dark-mode .page-footer {
  background: #000;
}

body.dark-mode .summary-nudge {
  background: #3a2e00;
  border-color: #7a5c00;
  color: #f5c842;
}

body.dark-mode .summary-nudge-success {
  background: rgba(22,163,74,0.1);
  border-color: rgba(22,163,74,0.3);
  color: #86efac;
}

/* ── Dark Mode Toggle ─────────────────────────────────────── */
.dark-mode-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 200;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0,0,0,0.5);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.15);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  transition: background 200ms;
}

.dark-mode-toggle:hover {
  background: rgba(0,0,0,0.7);
}

@media (max-width: 1023px) {
  .dark-mode-toggle {
    opacity: 0.5;
    animation: fadeOutToggle 1s ease 15s forwards;
  }

  .dark-mode-toggle:active {
    opacity: 1;
  }
}

@keyframes fadeOutToggle {
  to { opacity: 0; pointer-events: none; }
}

body.dark-mode .dark-mode-toggle {
  background: rgba(255,255,255,0.15);
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Fixed blurred hero image behind all page sections */
#page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  filter: blur(32px) brightness(1.1) saturate(0.5);
  transform: scale(1.08);
  transition: background-image 0.5s ease;
}

/* Decorative blurred logo watermark */
.bg-logo-wrap {
  position: fixed;
  inset: 0;
  z-index: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.bg-logo {
  width: 72vw;
  max-width: 420px;
  opacity: 0.35;
  filter: blur(3px);
  mix-blend-mode: multiply;
  user-select: none;
}

/* Light overlay */
#page-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.35);
}

body.modal-open { overflow: hidden; }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }
ul { list-style: none; }

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-headline);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--text);
  text-transform: uppercase;
}

/* ── Layout ───────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: 52px 0; }
.pricing.section { padding-top: 16px; }
.final-cta.section { padding-top: 16px; }

.section-title {
  font-size: 1.8rem;
  margin-bottom: 4px;
  text-align: center;
}

.section-subtitle {
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  font-weight: 400;
  text-transform: none;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: #1a1a1a;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
}
.btn-primary:hover { background: #333; }
.btn-primary:active { background: #000; }
.btn-primary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn-outline:hover { background: var(--accent-glow); }
.btn-outline:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.btn-messenger {
  background: #0084FF;
  color: #fff;
  border: 2px solid #0084FF;
  opacity: 1;
  font-size: 0.78rem;
  padding: 10px 18px;
}
.btn-messenger:hover { background: #006edb; border-color: #006edb; }
.btn-messenger:focus-visible { outline: 2px solid #0084FF; outline-offset: 3px; }

#submit-btn {
  width: 100%;
}

.form-or {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin: 4px 0;
}

.btn-express {
  background: #fff;
  color: var(--accent);
  border: 2px solid var(--accent);
  width: 100%;
  margin-top: 8px;
}
.btn-express:hover { background: rgba(232,17,15,0.05); }

.btn-facebook {
  background: #1877F2;
  color: #fff;
  box-shadow: 0 4px 16px rgba(24,119,242,0.3);
}
.btn-facebook:hover { background: #166fe5; }
.btn-facebook:active { background: #1565d8; }

.btn-white {
  background: #fff;
  color: var(--accent);
  font-weight: 800;
}
.btn-white:hover { background: #f0f0f0; }

/* ═══════════════════════════════════════════════════════════
   1. HERO
   ═══════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  width: 100%;
}

.hero-bg {
  position: relative;
  width: 100%;
  /* Portrait 4:5 matches the ad image format */
  aspect-ratio: 4 / 5;
  min-height: 480px;
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  display: flex;
  flex-direction: column;
}

/* Dark gradient overlay — heavier at bottom for text legibility */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.15) 0%,
    rgba(0,0,0,0.05) 50%,
    rgba(0,0,0,0.15) 100%
  );
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding: 20px;
  max-width: 640px;
  margin: 0 auto;
  width: 100%;
}

/* Logo top-left */
.hero-logo {
  width: 72px;
  height: 72px;
  background: #fff;
  border-radius: var(--radius-xs);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

.hero-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Headline + CTAs below the hero image */
.hero-below {
  background: var(--bg);
  padding: 24px 20px 32px;
  max-width: 640px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-product-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.10);
}

.hero-product-card img {
  width: 100%;
  display: block;
  height: 200px;
  object-fit: cover;
  object-position: center 50%;
}

/* Product carousel (multi-product ads) */
.product-carousel {
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
}

.product-carousel-track {
  display: flex;
  transition: transform 320ms cubic-bezier(0.32,0.72,0,1);
}

.carousel-slide {
  min-width: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
}

.carousel-slide img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  object-position: center 50%;
  display: block;
}

.carousel-label {
  background: var(--surface);
  color: #1a1a1a;
  font-family: var(--font-headline);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 10px 12px 6px;
}

.carousel-slide-desc {
  background: var(--surface);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.75rem;
  line-height: 1.4;
  padding: 4px 12px 10px;
  flex: 1;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 28px 0 6px;
  background: var(--surface);
}

.carousel-dot {
  width: 7px;
  height: 7px;
  border-radius: 99px;
  background: var(--surface-border);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 200ms, width 200ms;
}

.carousel-dot.active {
  background: var(--accent);
  width: 18px;
}

.hero-product-label {
  padding: 12px 16px 16px;
}

.product-carousel + .hero-product-label {
  display: none;
}

.hero-product-label .product-name {
  display: block;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #1a1a1a;
  margin-bottom: 4px;
}

.hero-product-label .product-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.hero-headline {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: 0.02em;
  color: #ffffff;
}

.hero-sub {
  font-size: 0.97rem;
  color: var(--text-muted);
  font-weight: 500;
  line-height: 1.4;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
}

.hero-buttons .btn { width: 100%; }

/* ═══════════════════════════════════════════════════════════
   2. FEATURES
   ═══════════════════════════════════════════════════════════ */
.features {
  background: var(--bg);
}

.features-intro {
  font-size: 0.97rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 28px;
  font-style: italic;
}

/* Mobile: stack. Desktop: side by side */
.features-grid {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 14px;
  backdrop-filter: blur(8px);
}

.feature-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(232,80,10,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
}

.feature-text strong {
  display: block;
  font-family: var(--font-headline);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 2px;
}

.feature-text p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Right: product photo */
.features-right {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.product-photo-wrap {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  aspect-ratio: 1;
}

.product-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  max-height: 220px;
}

.product-label {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

.product-name {
  display: block;
  font-family: var(--font-headline);
  font-size: 1.0rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 4px;
}

.product-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ═══════════════════════════════════════════════════════════
   3. POLARIZED LENS PROOF
   ═══════════════════════════════════════════════════════════ */
.lens-proof {
  position: relative;
  background: var(--surface);
  background-image: linear-gradient(135deg, var(--bg) 0%, var(--surface-raised) 50%, var(--bg) 100%);
  padding: 24px 20px 24px;
  margin-top: 40px;
  overflow: hidden;
}

/* Decorative glow */
.lens-proof::before {
  content: '';
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 150px;
  background: radial-gradient(ellipse, rgba(232,80,10,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.lens-proof-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.lens-badge {
  display: inline-block;
  background: var(--accent-active);
  color: #fff;
  font-family: var(--font-headline);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 4px;
  margin-bottom: 20px;
}

.lens-headline {
  font-size: 2.0rem;
  font-weight: 800;
  line-height: 1.1;
  color: #1a1a1a;
  margin-bottom: 16px;
}

.lens-desc {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 340px;
  margin: 0 auto;
}

.lens-proof .benefits-carousel {
  overflow: hidden;
}

.lens-proof .benefits-track {
  display: flex;
  transition: transform 320ms cubic-bezier(0.32,0.72,0,1);
}

.lens-proof .benefit-card {
  min-width: 100%;
  text-align: center;
  padding: 0 16px;
}

.lens-proof .benefits-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 12px 0 0;
}

.lens-proof .benefits-dot {
  width: 7px;
  height: 7px;
  border-radius: 99px;
  background: rgba(0,0,0,0.15);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 200ms, width 200ms;
}

.lens-proof .benefits-dot.active {
  background: var(--accent);
  width: 18px;
}

/* ═══════════════════════════════════════════════════════════
   3b. SOCIAL PROOF STRIP
   ═══════════════════════════════════════════════════════════ */
.proof-strip {
  padding: 16px 0 0;
  overflow: hidden;
  background: var(--bg);
}

.proof-strip-header {
  padding: 0 20px 24px;
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.proof-strip-label {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-headline);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 10px;
}

.proof-strip-title {
  font-size: 1.4rem;
  white-space: nowrap;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 6px;
}

.proof-strip-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: none;
}

.proof-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 32px;
}

.proof-scroll::-webkit-scrollbar { display: none; }

.proof-scroll-inner {
  display: flex;
  gap: 12px;
  padding: 0 20px;
  width: max-content;
}

.proof-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
  flex-shrink: 0;
  display: block;
}

.feedback-card {
  width: 200px;
  flex-shrink: 0;
  background: var(--surface-raised);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.feedback-info {
  padding: 10px 12px 12px;
}

.feedback-stars {
  color: #f59e0b;
  font-size: 0.85rem;
  letter-spacing: 2px;
  margin-bottom: 6px;
}

.feedback-text {
  font-size: 0.75rem;
  color: var(--text);
  line-height: 1.4;
  margin-bottom: 6px;
  font-style: italic;
}

.feedback-name {
  font-size: 0.7rem;
  color: var(--text-dim);
  font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════
   4. DELIVERY STRIP
   ═══════════════════════════════════════════════════════════ */
.delivery-strip {
  background: rgba(255,255,255,0.7);
  padding: 20px 0;
  border-top: 1px solid var(--surface-border);
  border-bottom: 1px solid var(--surface-border);
}

.delivery-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  flex-wrap: wrap;
}

.delivery-strip-icons {
  display: flex;
  gap: 8px;
}

.delivery-strip-icon {
  width: 44px;
  height: 44px;
  background: none;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.delivery-strip-icon svg {
  width: 32px;
  height: 32px;
  color: var(--accent);
}

.delivery-strip-emojis {
  font-size: 1.8rem;
  letter-spacing: 8px;
}

.delivery-strip-text h3 {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #1a1a1a;
  font-size: 1.3rem;
  margin-bottom: 6px;
}

.delivery-strip-text p {
  font-size: 0.85rem;
  color: var(--text);
  font-weight: 600;
  line-height: 1.8;
}

.delivery-strip .btn-white {
  display: none;
}

/* ═══════════════════════════════════════════════════════════
   5. PRICING
   ═══════════════════════════════════════════════════════════ */
.pricing {
  background: var(--bg);
}

.pricing-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  opacity: 0;
  transition: opacity var(--transition);
}

.pricing-card:hover::before {
  opacity: 1;
}

.pricing-card:hover {
  border-color: rgba(232,17,15,0.4);
  box-shadow: var(--shadow-card), 0 0 0 1px rgba(232,17,15,0.12);
}


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

.pricing-stamp {
  display: inline-flex;
  align-items: center;
  background: #16a34a;
  color: #fff;
  font-family: var(--font-headline);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}

.pricing-badges {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 4px;
}

.pricing-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-headline);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: var(--accent);
  border-radius: 4px;
  padding: 3px 10px;
}

.pricing-price {
  font-family: var(--font-headline);
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--text);
  line-height: 1;
}

.pricing-label {
  font-family: var(--font-headline);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.pricing-note {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.5;
  flex: 1;
}

.pricing-card .btn {
  width: 100%;
  margin-top: 8px;
}

/* ═══════════════════════════════════════════════════════════
   6. FINAL CTA
   ═══════════════════════════════════════════════════════════ */
.final-cta {
  background: linear-gradient(to bottom, var(--bg), var(--surface));
  padding-bottom: 24px;
}

.final-cta-content {
  text-align: center;
}

.final-cta h2 {
  font-size: 1.6rem;
  margin-bottom: 6px;
}

.final-cta p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.4;
  text-transform: none;
  font-family: var(--font-body);
  font-weight: 400;
}

.final-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.final-cta-buttons .btn { width: 100%; }

/* ── Footer ───────────────────────────────────────────────── */
.page-footer {
  padding: 16px 20px;
  text-align: center;
  background: #000;
  border-top: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.footer-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  background: none;
  border-radius: 0;
  padding: 0;
}

.page-footer p {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.footer-powered {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.08em;
}

/* ═══════════════════════════════════════════════════════════
   ORDER MODAL
   ═══════════════════════════════════════════════════════════ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 101;
  background: var(--surface-raised);
  border-radius: 20px 20px 0 0;
  box-shadow: var(--shadow-modal);
  max-height: 90vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  transform: translateY(100%);
  transition: transform 320ms cubic-bezier(0.32,0.72,0,1);
  pointer-events: none;
  visibility: hidden;
}

.modal.active {
  transform: translateY(0);
  pointer-events: auto;
  visibility: visible;
}

.modal-handle {
  display: flex;
  justify-content: center;
  padding: 12px 0 0;
}

.modal-handle::before {
  content: '';
  width: 36px;
  height: 4px;
  background: rgba(255,255,255,0.15);
  border-radius: 99px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 0;
}

.modal-title {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  flex-shrink: 0;
}

.modal-close:hover { background: rgba(255,255,255,0.15); }
.modal-close svg { width: 16px; height: 16px; color: var(--text-muted); }
.modal-body { padding: 20px 20px 40px; }

/* ── Form ─────────────────────────────────────────────────── */
.btn-autofill {
  display: block;
  width: 100%;
  padding: 10px;
  margin-bottom: 16px;
  background: rgba(0,0,0,0.04);
  border: 1px dashed rgba(0,0,0,0.2);
  border-radius: var(--radius-xs);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 150ms;
}

.btn-autofill:hover {
  background: rgba(0,0,0,0.08);
}

.form-group { margin-bottom: 18px; }

.form-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 7px;
  font-family: var(--font-headline);
}

.form-label-optional {
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: none;
  font-size: 0.72rem;
  color: var(--text-dim);
}

.form-input,
.form-textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.97rem;
  padding: 12px 14px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232,80,10,0.12);
}

.form-input.error,
.form-textarea.error {
  border-color: #ff4444;
  box-shadow: 0 0 0 3px rgba(255,68,68,0.1);
}

.form-textarea { resize: vertical; min-height: 80px; line-height: 1.5; }
.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-dim); }

/* ── Product Picker ───────────────────────────────────────── */
.picker-section { margin-bottom: 18px; }

.picker-section-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 10px;
  font-family: var(--font-headline);
}

.picker-rows { display: flex; flex-direction: column; gap: 10px; }

.picker-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  padding: 8px;
  overflow: visible;
}

.picker-thumb {
  width: 48px; height: 48px;
  border-radius: var(--radius-xs);
  overflow: hidden;
  background: #2a2a2a;
  flex-shrink: 0;
  border: 1px solid var(--surface-border);
}

.picker-thumb img {
  width: 100%; height: 100%;
  object-fit: contain;
  opacity: 0.4;
  transition: opacity var(--transition);
  background: #fff;
  padding: 4px;
}

.picker-thumb img.loaded { opacity: 1; }
.picker-thumb img.variant-selected { object-fit: contain; padding: 2px; background: #fff; }

.picker-select-wrap {
  flex: 1;
  min-width: 0;
  position: relative;
}

.picker-select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xs);
  color: var(--text);
  font-size: 0.85rem;
  padding: 6px 28px 6px 8px;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: left;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.picker-select:focus { border-color: var(--accent); }

.picker-select-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  border-radius: 4px;
  flex-shrink: 0;
}

.picker-select-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.picker-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xs);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  z-index: 200;
  max-height: 240px;
  overflow-y: auto;
  margin-top: 4px;
}

.picker-dropdown.open { display: block; }

.picker-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  cursor: pointer;
  font-size: 0.82rem;
  color: var(--text);
  transition: background 120ms;
}

.picker-dropdown-item:hover {
  background: transparent;
}

.picker-dropdown-item img {
  width: 50px;
  height: 30px;
  object-fit: contain;
  border-radius: 4px;
  flex-shrink: 0;
}

.picker-dropdown.compact .picker-dropdown-item img {
  display: none;
}

.picker-dropdown.compact .picker-dropdown-item {
  padding: 6px 10px;
}

.picker-dropdown-item.featured {
  font-weight: 700;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.stepper {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  background: var(--bg);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xs);
  overflow: hidden;
}

.stepper-btn {
  width: 28px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: background var(--transition), color var(--transition);
  -webkit-tap-highlight-color: transparent;
}

.stepper-btn:hover { background: rgba(255,255,255,0.08); color: var(--text); }
.stepper-btn:active { background: rgba(255,255,255,0.15); }

.qty-display {
  min-width: 28px;
  text-align: center;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  padding: 0 4px;
}

/* ── Image Preview Overlay ────────────────────────────────── */
.img-preview-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.85);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
}
.img-preview-overlay.active {
  display: flex;
}
.img-preview-img {
  max-width: 80vw;
  max-height: 55vh;
  border-radius: 12px;
  object-fit: contain;
  box-shadow: 0 8px 40px rgba(0,0,0,0.6);
  transition: transform 200ms ease;
}

.img-preview-hint {
  display: none;
}

.img-preview-overlay.has-multiple .img-preview-hint {
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  animation: hintPulse 2s ease-in-out infinite;
}

.img-preview-hint-left { left: 12px; }
.img-preview-hint-right { right: 12px; }

@keyframes hintPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.7; }
}
.img-preview-info {
  color: #fff;
  text-align: center;
  max-width: 80vw;
  font-family: var(--font-body);
}
.img-preview-info strong {
  display: block;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}
.img-preview-info p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.4;
}
.img-preview-actions {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}

.img-preview-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 150ms, background 150ms;
  text-decoration: none;
  background: rgba(255,255,255,0.15);
  color: #fff;
}

.img-preview-btn:hover {
  background: rgba(255,255,255,0.3);
  transform: scale(1.1);
}

.img-preview-counter {
  display: block;
  margin-top: 8px;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.1em;
}

/* ── Order Summary ────────────────────────────────────────── */
.order-summary {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-bottom: 18px;
  min-height: 60px;
}

.summary-title {
  font-family: var(--font-headline);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.summary-empty { font-size: 0.85rem; color: var(--text-dim); font-style: italic; }

.summary-lines {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 10px;
}

.summary-line {
  font-size: 0.88rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}

.summary-line-img {
  width: 36px;
  height: 36px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
  border: 1px solid var(--surface-border);
  cursor: pointer;
}

.summary-line-name { flex: 1; }
.summary-line-qty { color: var(--text-muted); flex-shrink: 0; }

.summary-line-inclusions { opacity: 0.75; font-style: italic; }
.summary-line-inclusions .summary-line-name { color: var(--text-muted); }

.summary-nudge {
  margin-top: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  background: #fff8e1;
  border: 1px solid #f5c842;
  font-size: 0.95rem;
  color: #7a5c00;
  text-align: center;
  animation: heartbeat 1.5s ease-in-out infinite;
}

.summary-nudge-success {
  background: #dcfce7;
  border-color: #16a34a;
  color: #15803d;
  animation: none;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  15% { transform: scale(1.03); }
  30% { transform: scale(1); }
  45% { transform: scale(1.03); }
  60% { transform: scale(1); }
}

.summary-total {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  padding-top: 8px;
  border-top: 1px solid var(--surface-border);
}

.summary-amount {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text);
  padding-top: 6px;
}

.summary-delivery {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  padding-top: 5px;
}
.summary-delivery[hidden],
.summary-amount[hidden],
.summary-grand-total[hidden],
.summary-divider[hidden] { display: none; }

.summary-divider {
  border: none;
  border-top: 1px solid var(--surface-border);
  margin-top: 10px;
}

.summary-grand-total {
  display: flex;
  justify-content: space-between;
  font-size: 1rem;
  font-weight: 800;
  color: #16a34a;
  padding-top: 8px;
}

.summary-delivery #delivery-fee.free {
  color: #2e7d32;
  font-weight: 700;
}

/* ── Form Errors + Confirmation ───────────────────────────── */
.form-error-msg {
  display: none;
  color: #ff6b6b;
  font-size: 0.82rem;
  font-weight: 500;
  margin-top: 5px;
}

.form-error-msg.visible { display: block; }

.confirmation {
  text-align: center;
  padding: 40px 8px;
}

.confirmation-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: rgba(232,80,10,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.confirmation-icon svg { width: 32px; height: 32px; color: var(--accent); }

.confirmation h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.confirmation p {
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: none;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 300px;
  margin: 0 auto;
}

/* ─── Submit button loading state ────────────────────────── */
#submit-btn.loading {
  opacity: 0.7;
  pointer-events: none;
}

/* ── Google Maps Autocomplete Dropdown ───────────────────── */
.pac-container {
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  font-family: var(--font-body);
  margin-top: 4px;
  overflow: hidden;
  z-index: 9999;
}

.pac-item {
  padding: 10px 14px;
  color: #111111;
  cursor: pointer;
  border-top: 1px solid rgba(0,0,0,0.08);
  font-size: 0.85rem;
  line-height: 1.4;
}

.pac-item:first-child { border-top: none; }

.pac-item:hover,
.pac-item-selected { background: rgba(232,80,10,0.08); }

.pac-item-query { color: #111111; font-size: 0.85rem; font-weight: 600; }

.pac-matched { color: #E8500A; }

.pac-icon { display: none !important; }

/* ═══════════════════════════════════════════════════════════
   DESKTOP — 560px+
   ═══════════════════════════════════════════════════════════ */
@media (min-width: 560px) {
  .container { max-width: 540px; }

  .hero-inner { max-width: 540px; }

  .hero-headline { font-size: 3.4rem; }

  .hero-buttons {
    flex-direction: row;
  }

  .features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    align-items: start;
  }

  .features-intro {
    grid-column: 1 / -1;
  }

  .delivery-strip-inner {
    flex-direction: row;
    text-align: left;
    justify-content: space-between;
    align-items: center;
  }

  .delivery-strip .btn-white {
    flex-shrink: 0;
    width: auto;
  }

  .pricing-cards {
    flex-direction: row;
    align-items: stretch;
  }

  .pricing-card { flex: 1; }

  .final-cta-buttons { flex-direction: row; justify-content: center; }
  .final-cta-buttons .btn { width: auto; min-width: 200px; }

  .modal {
    bottom: auto;
    top: 50%;
    left: 50%;
    right: auto;
    width: 480px;
    max-height: 85vh;
    border-radius: var(--radius);
    transform: translate(-50%, calc(-50% + 20px));
    transition: transform 280ms cubic-bezier(0.25,0.46,0.45,0.94),
                opacity   280ms cubic-bezier(0.25,0.46,0.45,0.94);
    opacity: 0;
  }

  .modal.active {
    transform: translate(-50%, -50%);
    opacity: 1;
  }

  .modal-handle { display: none; }
}

@media (min-width: 768px) {
  .container { max-width: 680px; }
  .hero-inner { max-width: 680px; }
  .hero-bg { aspect-ratio: unset; min-height: 640px; }
  .hero-headline { font-size: 4rem; }
}


/* ═══════════════════════════════════════════════════════════
   DESKTOP (1024px+) — centered phone-width with side margins
   ═══════════════════════════════════════════════════════════ */
@media (min-width: 1024px) {
  body {
    background: #1a1a1a;
  }

  #page-bg {
    max-width: 840px;
    margin: 0 auto;
  }

  .hero {
    max-width: 1120px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    background: #111;
    border-radius: var(--radius) var(--radius) 0 0;
    overflow: visible;
  }

  .hero-bg {
    border-radius: var(--radius) 0 0 var(--radius);
    width: 50%;
    flex-shrink: 0;
    min-height: 500px;
    aspect-ratio: 4/5;
    background-size: cover;
    background-position: center;
  }

  .hero-below {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px 0;
    gap: 0;
    background: #fff;
    flex: 1;
    border-radius: 0 var(--radius) var(--radius) 0;
    overflow: hidden;
  }

  .hero-product-card {
    flex: 0 0 auto;
    max-width: 85%;
    margin: 0 auto;
  }

  .hero-buttons {
    padding: 24px 24px 24px;
    margin-top: 16px;
  }

  /* Polarized benefits: two-column grid on desktop */
  .lens-proof .benefits-track {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px 60px;
    transform: none !important;
  }

  .lens-proof .benefit-card {
    min-width: unset;
    text-align: left;
  }

  .lens-proof .benefits-dots {
    display: none;
  }

  .lens-proof .lens-headline {
    font-size: 1.4rem;
  }

  .lens-proof .lens-desc {
    font-size: 0.85rem;
  }


  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .carousel-slide img,
  .hero-product-card > img {
    height: auto;
    max-height: 360px;
    object-fit: contain;
  }

  .lens-proof, .proof-strip, .delivery-strip,
  .pricing.section, .final-cta.section, .page-footer {
    max-width: 1120px;
    margin-left: auto;
    margin-right: auto;
  }

  .proof-strip {
    overflow: hidden;
    clip-path: inset(0);
  }

  .proof-scroll {
    max-width: 1120px;
    margin: 0 auto;
  }

  /* Feedback strip stays full width for visual break */
  .proof-strip {
    max-width: 100%;
  }
}

/* ═══════════════════════════════════════════════════════════
   FLOATING FACEBOOK BUTTON
   ═══════════════════════════════════════════════════════════ */
.fb-float-btn {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 99;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px 10px 12px;
  background: rgba(24,119,242,0.70);
  color: #ffffff;
  border-radius: 99px;
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: 0 4px 16px rgba(24,119,242,0.4), 0 1px 4px rgba(0,0,0,0.3);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space: nowrap;
}

.fb-float-btn:hover {
  background: #166FE5;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(24,119,242,0.5), 0 2px 6px rgba(0,0,0,0.3);
}

.fb-float-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(24,119,242,0.35);
}

.fb-float-btn svg {
  flex-shrink: 0;
}