:root {
  --cordi-bg: #F8FAF9;
  --cordi-surface: #FFFFFF;
  --cordi-surface-alt: #EEF2F5;
  --cordi-tone: #0B2545;
  --cordi-tone-hover: #134074;
  --cordi-accent: #D90429;
  --cordi-accent-hover: #EF233C;
  --cordi-ink: #1D2A44;
  --cordi-ink-muted: #5A6B7C;
  --cordi-line: #E2E8F0;
  --cordi-gradient: linear-gradient(135deg, #0B2545 0%, #134074 100%);
  
  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Poppins', sans-serif;
  
  --cordi-container-width: 1180px;
  --cordi-radius: 16px;
  --cordi-shadow: 0 10px 30px -5px rgba(11, 37, 69, 0.08);
  --cordi-shadow-deep: 0 20px 40px -10px rgba(11, 37, 69, 0.15);
}

/* BASE RESET & LAYOUT */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body.cordi-viewport-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--cordi-bg);
  color: var(--cordi-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.cordi-main-shell {
  flex: 1 0 auto;
}

/* HEADER */
.cordi-head-bar {
  width: 100%;
  background: var(--cordi-tone);
  color: #FFFFFF;
  position: relative;
  z-index: 20;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.cordi-head-inner {
  max-width: var(--cordi-container-width);
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cordi-brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: #FFFFFF;
}

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

.cordi-brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.cordi-top-deco {
  display: none;
  color: var(--cordi-accent);
  opacity: 0.8;
}

@media (min-width: 768px) {
  .cordi-top-deco {
    display: block;
  }
}

/* PRODUCT STAGE (PRESET A: SPLIT STICKY) */
.cordi-stage-wrap {
  position: relative;
  padding: 2.5rem 1.5rem;
  overflow: hidden;
}

.cordi-bg-pattern {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  color: var(--cordi-tone);
}

.cordi-split-stage {
  max-width: var(--cordi-container-width);
  margin: 0 auto;
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

@media (min-width: 900px) {
  .cordi-split-stage {
    flex-direction: row;
    align-items: flex-start;
  }

  .cordi-sticky-visual {
    width: 40%;
    position: sticky;
    top: 2rem;
    align-self: flex-start;
  }

  .cordi-details-column {
    width: 60%;
  }
}

.cordi-photo-holder {
  background: var(--cordi-surface);
  border-radius: var(--cordi-radius);
  padding: 2rem;
  box-shadow: var(--cordi-shadow);
  border: 1px solid var(--cordi-line);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cordi-photo-item {
  max-width: 100%;
  height: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.cordi-photo-holder:hover .cordi-photo-item {
  transform: scale(1.03);
}

.cordi-details-column {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cordi-category-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cordi-accent);
  margin-bottom: 0.5rem;
}

.cordi-main-heading {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.85rem;
  line-height: 1.25;
  color: var(--cordi-tone);
  text-transform: uppercase;
}

@media (min-width: 768px) {
  .cordi-main-heading {
    font-size: 2.4rem;
  }
}

.cordi-subhead-text {
  font-size: 1.1rem;
  color: var(--cordi-ink-muted);
  margin-top: 0.5rem;
}

.cordi-summary-card {
  background: var(--cordi-surface);
  padding: 1.25rem 1.5rem;
  border-radius: var(--cordi-radius);
  border-left: 4px solid var(--cordi-tone);
  box-shadow: var(--cordi-shadow);
}

.cordi-card-paragraph {
  font-size: 0.95rem;
  color: var(--cordi-ink);
}

.cordi-bullet-stack {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cordi-bullet-entry {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  font-weight: 500;
}

.cordi-bullet-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(217, 4, 41, 0.12);
  color: var(--cordi-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* GUARANTEE BADGE (ICON-LEFT) */
.cordi-shield-tag {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--cordi-surface-alt);
  padding: 1rem 1.25rem;
  border-radius: var(--cordi-radius);
  border: 1px solid var(--cordi-line);
}

.cordi-shield-icon {
  width: 36px;
  height: 36px;
  color: var(--cordi-tone);
  flex-shrink: 0;
}

.cordi-shield-content {
  display: flex;
  flex-direction: column;
  font-size: 0.85rem;
  color: var(--cordi-ink-muted);
}

.cordi-shield-content strong {
  color: var(--cordi-ink);
  font-size: 0.95rem;
}

/* PRICE & CTA BLOCK */
.cordi-purchase-panel {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  background: var(--cordi-surface);
  padding: 1.5rem;
  border-radius: var(--cordi-radius);
  box-shadow: var(--cordi-shadow-deep);
  border: 1px solid var(--cordi-line);
  margin-top: 0.5rem;
}

@media (min-width: 600px) {
  .cordi-purchase-panel {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cordi-cost-badge {
  display: flex;
  flex-direction: column;
  background: rgba(217, 4, 41, 0.08);
  padding: 0.75rem 1.25rem;
  border-radius: calc(var(--cordi-radius) - 4px);
  border: 1px dashed var(--cordi-accent);
}

.cordi-cost-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--cordi-accent);
}

.cordi-cost-amount {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--cordi-tone);
}

.cordi-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: var(--cordi-accent);
  color: #FFFFFF;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 1rem 2.25rem;
  border-radius: var(--cordi-radius);
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 8px 20px rgba(217, 4, 41, 0.3);
}

.cordi-submit-btn:hover {
  background: var(--cordi-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(217, 4, 41, 0.4);
}

/* FEATURES SECTION (HORIZONTAL ROWS) */
.cordi-perks-section {
  padding: 4rem 1.5rem;
  background: var(--cordi-surface);
  border-top: 1px solid var(--cordi-line);
  border-bottom: 1px solid var(--cordi-line);
}

.cordi-perks-inner {
  max-width: var(--cordi-container-width);
  margin: 0 auto;
}

.cordi-section-head {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem auto;
}

.cordi-section-title {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--cordi-tone);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .cordi-section-title {
    font-size: 2.1rem;
  }
}

.cordi-section-desc {
  color: var(--cordi-ink-muted);
  font-size: 1rem;
}

.cordi-rows-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cordi-row-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
  background: var(--cordi-bg);
  padding: 1.5rem;
  border-radius: var(--cordi-radius);
  border: 1px solid var(--cordi-line);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

@media (min-width: 640px) {
  .cordi-row-card {
    flex-direction: row;
    align-items: center;
  }
}

.cordi-row-card:hover {
  transform: translateX(4px);
  box-shadow: var(--cordi-shadow);
}

.cordi-icon-bubble {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--cordi-tone);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cordi-icon-bubble svg {
  width: 30px;
  height: 30px;
}

.cordi-row-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--cordi-tone);
  margin-bottom: 0.25rem;
}

.cordi-row-text {
  font-size: 0.95rem;
  color: var(--cordi-ink-muted);
}

/* TESTIMONIALS SECTION (GRID WITH TOP BORDER PRESET A) */
.cordi-feedback-section {
  padding: 4rem 1.5rem;
  background: var(--cordi-bg);
}

.cordi-feedback-inner {
  max-width: var(--cordi-container-width);
  margin: 0 auto;
}

.cordi-feedback-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .cordi-feedback-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cordi-feedback-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.cordi-quote-card {
  background: var(--cordi-surface);
  border-radius: var(--cordi-radius);
  border-top: 4px solid var(--cordi-accent);
  padding: 1.5rem;
  box-shadow: var(--cordi-shadow);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: space-between;
}

.cordi-quote-top {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.cordi-avatar-circle {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--cordi-surface-alt);
  color: var(--cordi-tone);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--cordi-line);
}

.cordi-user-meta {
  display: flex;
  flex-direction: column;
}

.cordi-user-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cordi-ink);
}

.cordi-star-rating {
  color: #FFB703;
  font-size: 0.85rem;
  letter-spacing: 2px;
}

.cordi-quote-text {
  font-size: 0.9rem;
  color: var(--cordi-ink-muted);
  font-style: italic;
  line-height: 1.5;
}

/* FOOTER */
.cordi-footer-pane {
  background: var(--cordi-tone);
  color: #FFFFFF;
  padding: 3rem 1.5rem 2rem 1.5rem;
  margin-top: auto;
  position: relative;
  z-index: 20;
}

.cordi-footer-inner {
  max-width: var(--cordi-container-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 768px) {
  .cordi-footer-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.cordi-foot-brand {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cordi-foot-copy {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
}

.cordi-legal-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .cordi-legal-links {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1.5rem;
  }
}

.cordi-legal-links a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.cordi-legal-links a:hover {
  color: var(--cordi-accent);
  text-decoration: underline;
}