/*
Theme Name:   ClickOnOffers
Theme URI:    https://clickonoffers.com/
Author:       ClickOnOffers Editorial Engineering
Author URI:   https://clickonoffers.com/
Description:  Production dark 3D affiliate marketing WordPress theme for ClickOnOffers.com focused on global Nutra, health, and wellness offers with glassmorphism surfaces, subtle CSS 3D product stages, strict compliance disclosures, and lightweight performance.
Version:      1.0.0
Requires at least: 6.2
Tested up to: 6.7
Requires PHP: 7.4
License:      GPL-2.0-or-later
License URI:  https://www.gnu.org/licenses/gpl-2.0.html
Text Domain:  clickonoffers
Tags:         dark, custom-menu, featured-images, theme-options, block-styles, accessibility-ready
*/

:root {
  --coo-bg-canvas: #060913;
  --coo-bg-elevated: #0c1224;
  --coo-bg-glass: rgba(14, 21, 43, 0.76);
  --coo-border-subtle: rgba(148, 163, 184, 0.16);
  --coo-border-accent: rgba(139, 92, 246, 0.36);
  --coo-text-primary: #f8fafc;
  --coo-text-secondary: #cbd5e1;
  --coo-text-muted: #94a3b8;
  --coo-accent-purple: #7c3aed;
  --coo-accent-purple-bright: #a78bfa;
  --coo-accent-cyan: #06b6d4;
  --coo-accent-cyan-bright: #22d3ee;
  --coo-gradient-brand: linear-gradient(135deg, #7c3aed 0%, #06b6d4 100%);
  --coo-radius-sm: 10px;
  --coo-radius-md: 16px;
  --coo-radius-lg: 22px;
  --coo-font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --coo-font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --coo-font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
  --coo-container: 1200px;
  --coo-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: var(--coo-bg-canvas);
}

body {
  margin: 0;
  font-family: var(--coo-font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--coo-text-primary);
  background-color: var(--coo-bg-canvas);
  background-image:
    radial-gradient(ellipse 75% 45% at 18% 0%, rgba(124, 58, 237, 0.14), transparent 65%),
    radial-gradient(ellipse 65% 40% at 85% 10%, rgba(6, 182, 212, 0.12), transparent 60%);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--coo-font-display);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 0.75rem;
  color: var(--coo-text-primary);
  text-wrap: balance;
}

a {
  color: var(--coo-accent-cyan-bright);
  text-decoration: none;
  transition: color 180ms var(--coo-ease);
}

a:hover {
  color: #67e8f9;
}

:focus-visible {
  outline: 2px solid var(--coo-accent-cyan-bright);
  outline-offset: 3px;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  width: auto;
  height: auto;
  clip: auto;
  padding: 10px 16px;
  background: var(--coo-bg-elevated);
  color: #fff;
  border: 1px solid var(--coo-accent-cyan-bright);
  border-radius: 8px;
}

.coo-container {
  width: 100%;
  max-width: var(--coo-container);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Header: Clean 3-zone contract */
.coo-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(6, 9, 19, 0.84);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--coo-border-subtle);
}

.coo-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  min-height: 72px;
}

.coo-brand {
  font-family: var(--coo-font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--coo-text-primary);
  white-space: nowrap;
  flex-shrink: 0;
  letter-spacing: -0.02em;
}

.coo-brand span {
  background: var(--coo-gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.coo-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.coo-nav-list {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.coo-nav-list a {
  color: var(--coo-text-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}

.coo-nav-list a:hover,
.coo-nav-list .current-menu-item a {
  color: var(--coo-text-primary);
  border-bottom-color: var(--coo-accent-cyan-bright);
}

.coo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  font-family: var(--coo-font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--coo-radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 180ms var(--coo-ease), box-shadow 180ms var(--coo-ease), background-color 180ms var(--coo-ease);
}

.coo-btn-primary {
  background: var(--coo-gradient-brand);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.25);
}

.coo-btn-primary:hover {
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(6, 182, 212, 0.28);
}

.coo-btn-secondary {
  background: rgba(15, 23, 42, 0.72);
  color: var(--coo-text-primary);
  border-color: var(--coo-border-subtle);
}

.coo-btn-secondary:hover {
  color: #ffffff;
  border-color: var(--coo-accent-cyan);
}

.coo-mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--coo-border-subtle);
  color: var(--coo-text-primary);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  min-height: 44px;
}

/* Sections */
.coo-section {
  padding: 72px 0;
}

.coo-section-tight {
  padding: 48px 0;
}

.coo-section-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 36px;
}

.coo-section-title {
  font-size: clamp(1.625rem, 2.5vw, 2.25rem);
  margin: 0;
}

.coo-section-subtitle {
  color: var(--coo-text-muted);
  max-width: 58ch;
  margin: 8px 0 0;
}

/* Hero Section */
.coo-hero {
  padding: 64px 0 56px;
  border-bottom: 1px solid var(--coo-border-subtle);
}

.coo-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.coo-hero-kicker {
  font-size: 0.875rem;
  color: var(--coo-accent-cyan-bright);
  font-weight: 600;
  margin-bottom: 12px;
}

.coo-hero-title {
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 18px;
}

.coo-hero-lead {
  font-size: 1.0625rem;
  color: var(--coo-text-secondary);
  max-width: 58ch;
  margin-bottom: 28px;
}

.coo-search-bar {
  display: flex;
  gap: 10px;
  padding: 6px;
  background: var(--coo-bg-glass);
  border: 1px solid var(--coo-border-subtle);
  border-radius: 12px;
  max-width: 540px;
  margin-bottom: 20px;
}

.coo-search-bar input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: 0;
  color: var(--coo-text-primary);
  padding: 10px 14px;
  font-size: 0.95rem;
  font-family: inherit;
}

.coo-search-bar input::placeholder {
  color: var(--coo-text-muted);
}

/* Lightweight CSS 3D Product Stage */
.coo-3d-stage {
  perspective: 1100px;
}

.coo-3d-frame {
  position: relative;
  border-radius: var(--coo-radius-lg);
  overflow: hidden;
  background: var(--coo-bg-elevated);
  border: 1px solid var(--coo-border-subtle);
  transform: rotateY(-4deg) rotateX(2deg);
  transition: transform 280ms var(--coo-ease), box-shadow 280ms var(--coo-ease);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.55);
}

.coo-3d-stage:hover .coo-3d-frame {
  transform: rotateY(0deg) rotateX(0deg) translateY(-4px);
  box-shadow: 0 32px 68px rgba(124, 58, 237, 0.2);
}

.coo-3d-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* Cards & Grids */
.coo-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.coo-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.coo-card {
  display: flex;
  flex-direction: column;
  background: var(--coo-bg-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--coo-border-subtle);
  border-radius: var(--coo-radius-md);
  overflow: hidden;
  transition: transform 200ms var(--coo-ease), border-color 200ms var(--coo-ease);
}

.coo-card:hover {
  transform: translateY(-3px);
  border-color: var(--coo-border-accent);
}

.coo-card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #0a0f1f;
  overflow: hidden;
}

.coo-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 320ms var(--coo-ease);
}

.coo-card:hover .coo-card-media img {
  transform: scale(1.03);
}

.coo-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 22px;
  gap: 10px;
}

.coo-meta-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--coo-text-muted);
}

.coo-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
}

.coo-card-title a {
  color: var(--coo-text-primary);
}

.coo-card-title a:hover {
  color: var(--coo-accent-cyan-bright);
}

.coo-card-excerpt {
  font-size: 0.9375rem;
  color: var(--coo-text-secondary);
  margin: 0;
}

.coo-card-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--coo-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.coo-price-mono {
  font-family: var(--coo-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.875rem;
  color: var(--coo-text-primary);
}

/* Single Offer Page */
.coo-offer-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: start;
}

.coo-gallery-main {
  border-radius: var(--coo-radius-lg);
  overflow: hidden;
  border: 1px solid var(--coo-border-subtle);
  background: var(--coo-bg-elevated);
}

.coo-gallery-main img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.coo-gallery-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.coo-gallery-thumb-btn {
  padding: 0;
  border: 1px solid var(--coo-border-subtle);
  border-radius: 10px;
  overflow: hidden;
  width: 76px;
  height: 58px;
  cursor: pointer;
  background: var(--coo-bg-elevated);
}

.coo-gallery-thumb-btn.is-active {
  border-color: var(--coo-accent-cyan-bright);
}

.coo-gallery-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.coo-purchase-panel {
  background: var(--coo-bg-glass);
  border: 1px solid var(--coo-border-subtle);
  border-radius: var(--coo-radius-md);
  padding: 28px;
}

.coo-disclosure-box,
.coo-disclaimer-box {
  padding: 16px 20px;
  border-radius: var(--coo-radius-sm);
  border: 1px solid var(--coo-border-subtle);
  background: rgba(15, 23, 42, 0.65);
  color: var(--coo-text-secondary);
  font-size: 0.875rem;
  line-height: 1.55;
}

/* Ingredients Table */
.coo-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--coo-border-subtle);
  border-radius: var(--coo-radius-md);
  background: var(--coo-bg-glass);
}

.coo-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9375rem;
}

.coo-table th,
.coo-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--coo-border-subtle);
}

.coo-table th {
  font-family: var(--coo-font-display);
  font-size: 0.8125rem;
  color: var(--coo-text-muted);
  font-weight: 600;
}

.coo-table td.coo-mono {
  font-family: var(--coo-font-mono);
  font-variant-numeric: tabular-nums;
}

/* FAQ Accordion */
.coo-faq-item {
  border: 1px solid var(--coo-border-subtle);
  border-radius: var(--coo-radius-sm);
  background: var(--coo-bg-glass);
  margin-bottom: 12px;
}

.coo-faq-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: transparent;
  border: 0;
  color: var(--coo-text-primary);
  font-family: var(--coo-font-display);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.coo-faq-panel {
  padding: 0 20px 18px;
  color: var(--coo-text-secondary);
}

/* Forms */
.coo-form-grid {
  display: grid;
  gap: 18px;
}

.coo-input,
.coo-select,
.coo-textarea {
  width: 100%;
  padding: 12px 14px;
  background: rgba(10, 16, 34, 0.85);
  border: 1px solid var(--coo-border-subtle);
  border-radius: 10px;
  color: var(--coo-text-primary);
  font-family: inherit;
  font-size: 0.95rem;
}

/* Footer */
.coo-footer {
  border-top: 1px solid var(--coo-border-subtle);
  background: #04070f;
  padding: 64px 0 36px;
}

.coo-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}

.coo-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.coo-footer-links a {
  color: var(--coo-text-muted);
  font-size: 0.9rem;
}

.coo-footer-links a:hover {
  color: var(--coo-text-primary);
}

.coo-footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--coo-border-subtle);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--coo-text-muted);
}

/* Cookie Consent Bar */
.coo-cookie-banner {
  position: fixed;
  bottom: 20px;
  right: 20px;
  left: 20px;
  max-width: 560px;
  margin-left: auto;
  z-index: 90;
  background: rgba(12, 18, 36, 0.96);
  backdrop-filter: blur(18px);
  border: 1px solid var(--coo-border-accent);
  border-radius: var(--coo-radius-md);
  padding: 20px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.65);
}

.coo-filter-form {
  margin-bottom: 32px;
  display: grid;
  grid-template-columns: 1.5fr 1fr auto;
  gap: 14px;
  align-items: end;
}

.coo-cookie-banner[hidden] {
  display: none;
}

@media (max-width: 1024px) {
  .coo-hero-grid,
  .coo-offer-hero,
  .coo-grid-3,
  .coo-grid-2,
  .coo-filter-form,
  .coo-footer-grid {
    grid-template-columns: 1fr;
  }

  .coo-nav-wrap {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #060913;
    border-bottom: 1px solid var(--coo-border-subtle);
    padding: 20px 24px;
  }

  .coo-nav-wrap.is-open {
    display: block;
  }

  .coo-nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .coo-mobile-toggle {
    display: inline-flex;
    align-items: center;
  }

  .coo-header-cta {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .coo-3d-frame,
  .coo-card:hover {
    transform: none !important;
  }
}