/* ==========================================================================
   UNTERRO - DESIGN YOUR SPACE PAGE STYLES (EDITORIAL LIGHT THEME)
   ========================================================================== */

/* Main page container */
.design-space-page {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow-x: hidden;
  padding-bottom: 60px;
}

@media (min-width: 1024px) {
  .design-space-page {
    padding-bottom: 100px;
  }
}

/* --------------------------------------------------------------------------
   1. Banner Hero Section (Matching FAQ/Warranty banners)
   -------------------------------------------------------------------------- */
.design-hero {
  position: relative;
  width: 100%;
  height: 80vh; /* Dynamic 80% viewport height */
  overflow: hidden;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  margin-top: 0;
  margin-bottom: var(--space-xl);
  padding: 100px 15px 40px; /* Header clearance padding */
}

.design-hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 1;
}

.design-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(16, 15, 14, 0.75) 0%,
    rgba(16, 15, 14, 0.55) 50%,
    rgba(16, 15, 14, 0.25) 100%
  );
  z-index: 2;
}

.design-hero-copy {
  position: relative;
  z-index: 3;
  max-width: 580px;
  text-align: left;
  width: 100%;
}

.design-hero-copy p:first-child {
  font-family: var(--font-family-sans);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.15em;
  color: var(--color-accent); /* Copper rose */
  display: block;
  margin: 0 0 12px 0;
  text-transform: uppercase;
  transition: font-size var(--transition-fast);
}

@media (min-width: 1440px) {
  .design-hero-copy p:first-child {
    font-size: 13px;
  }
}

@media (min-width: 1920px) {
  .design-hero-copy p:first-child {
    font-size: 15px;
  }
}

.design-hero-copy h1 {
  font-family: var(--font-family-serif);
  font-size: clamp(2.5rem, 2.2rem + 1.5vw, 4rem);
  font-weight: var(--font-weight-light);
  color: #ffffff;
  line-height: 1.1;
  margin: 0;
}

.design-hero-copy p:last-child {
  font-family: var(--font-family-sans);
  font-size: clamp(0.95rem, 0.9rem + 0.2vw, 1.15rem);
  font-weight: var(--font-weight-light);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin: 0;
}

@media (min-width: 768px) {
  .design-hero {
    padding: 120px 24px 40px;
  }
}

@media (min-width: 1024px) {
  .design-hero {
    padding: 140px 36px 40px; /* Aligned under header logo text */
  }
}

/* --------------------------------------------------------------------------
   2. Start Your Journey Section Options Grid
   -------------------------------------------------------------------------- */
.design-options {
  padding-top: 20px; /* Aligned with FAQ page vertical gaps spacing */
  padding-bottom: var(--space-xl);
}

.design-options__header {
  text-align: left;
  margin-bottom: var(--space-xl);
}

.design-options__header p {
  font-family: var(--font-family-sans);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.15em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin: 0 0 12px 0;
  transition: font-size var(--transition-fast);
}

@media (min-width: 1440px) {
  .design-options__header p {
    font-size: 13px;
  }
}

@media (min-width: 1920px) {
  .design-options__header p {
    font-size: 15px;
  }
}

.design-options__header h2 {
  font-family: var(--font-family-serif);
  font-size: clamp(2rem, 1.8rem + 1.2vw, 3.25rem);
  font-weight: var(--font-weight-light);
  color: var(--color-text-primary);
  line-height: 1.25;
  margin: 0;
  text-transform: none;
  padding-left: var(--space-sm);
  border-left: 8px solid var(--color-accent); /* Standard visual accent line matching FAQ page */
  box-sizing: border-box;
}

/* Grid Layout */
.design-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .design-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .design-grid {
    grid-template-columns: repeat(2, 1fr); /* 2 row 2 column layout */
    gap: 24px;
  }
}

/* Card Elements */
.design-card {
  position: relative;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform var(--transition-smooth), 
              box-shadow var(--transition-smooth), 
              border-color var(--transition-smooth);
}

.design-card:hover {
  transform: translateY(-6px);
  border-color: rgba(173, 98, 47, 0.3);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.04);
}

.design-card-image {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--color-bg-tertiary);
}

.design-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-smooth);
}

.design-card:hover .design-card-image img {
  transform: scale(1.05);
}

.design-card-copy {
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  flex-grow: 1;
  text-align: left;
}

.design-card-copy div {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.design-card-copy p {
  font-family: var(--font-family-sans);
  font-size: 10px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.1em;
  color: var(--color-text-light);
  text-transform: uppercase;
  margin: 0;
}

.design-card-copy h3 {
  font-family: var(--font-family-sans);
  font-size: clamp(1.2rem, 1.1rem + 0.3vw, 1.45rem);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin: 0;
  letter-spacing: -0.01em;
}

.design-card-copy button,
.design-card-copy .design-card-btn {
  background-color: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  padding: 10px 18px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background-color var(--transition-fast), 
              border-color var(--transition-fast), 
              color var(--transition-fast);
  align-self: flex-start;
  text-decoration: none;
}

.design-card-copy button span:first-child,
.design-card-copy .design-card-btn span:first-child {
  font-family: var(--font-family-sans);
  font-size: 11px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.design-card-copy button span:last-child,
.design-card-copy .design-card-btn span:last-child {
  font-size: 12px;
  transition: transform var(--transition-fast);
}

.design-card-copy button:hover,
.design-card-copy .design-card-btn:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
}

.design-card-copy button:hover span:last-child,
.design-card-copy .design-card-btn:hover span:last-child {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   3. Dialog Modal
   -------------------------------------------------------------------------- */
.design-space-dialog {
  border: none;
  border-radius: 12px;
  padding: 0;
  max-width: 500px;
  width: 90%;
  background-color: var(--color-bg-primary);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.15);
  box-sizing: border-box;
  overflow: visible;
}

.design-space-dialog::backdrop {
  background-color: rgba(16, 15, 14, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.design-dialog-wrapper {
  padding: 40px;
  position: relative;
  text-align: center;
  box-sizing: border-box;
  width: 100%;
}

.design-dialog-close {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 28px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--color-text-light);
  line-height: 1;
  transition: color var(--transition-fast);
  padding: 0;
}

.design-dialog-close:hover {
  color: var(--color-text-primary);
}

.design-dialog-eyebrow {
  font-family: var(--font-family-sans);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.15em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin: 0 0 12px 0;
}

.design-dialog-title {
  font-family: var(--font-family-serif);
  font-size: 2.25rem;
  font-weight: var(--font-weight-light);
  color: var(--color-text-primary);
  margin: 0 0 16px 0;
  line-height: 1.2;
}

.design-dialog-divider {
  display: block;
  width: 80px;
  height: 1px;
  background-color: var(--color-accent);
  margin: 16px auto;
}

.design-dialog-text {
  font-family: var(--font-family-sans);
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-light);
  margin: 0 0 30px 0;
}

.design-dialog-ok {
  background-color: var(--color-text-primary);
  color: #ffffff;
  border: 1px solid var(--color-text-primary);
  padding: 14px 32px;
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color var(--transition-fast), 
              border-color var(--transition-fast), 
              color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.design-dialog-ok:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
}

/* Stacker overlay state overrides to lock background scroll */
body.dialog-open {
  overflow: hidden !important;
}

/* --------------------------------------------------------------------------
   4. Widescreen Visual Scaling & Optimization
   -------------------------------------------------------------------------- */
@media (min-width: 1440px) {
  .design-hero-copy h1 {
    font-size: 4.25rem;
  }
  .design-hero-copy p:last-child {
    font-size: 1.15rem;
  }
  .design-options__header h2 {
    font-size: 3.5rem;
  }
  .design-card-copy h3 {
    font-size: 1.55rem;
  }
  .design-card-copy p {
    font-size: 11px;
  }
  .design-card-copy button,
  .design-card-copy .design-card-btn {
    padding: 12px 22px;
  }
  .design-card-copy button span:first-child,
  .design-card-copy .design-card-btn span:first-child {
    font-size: 12px;
  }
}

@media (min-width: 1920px) {
  .design-hero-copy h1 {
    font-size: 4.75rem;
  }
  .design-hero-copy p:last-child {
    font-size: 1.25rem;
  }
  .design-options__header h2 {
    font-size: 4rem;
  }
  .design-card-copy h3 {
    font-size: 1.75rem;
  }
  .design-card-copy p {
    font-size: 12px;
  }
  .design-card-copy button,
  .design-card-copy .design-card-btn {
    padding: 14px 26px;
  }
  .design-card-copy button span:first-child,
  .design-card-copy .design-card-btn span:first-child {
    font-size: 13px;
  }
}

/* --------------------------------------------------------------------------
   5. Mobile Desktop-Only Notice Overrides
   -------------------------------------------------------------------------- */
.design-mobile-notice {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 80px 24px;
  background-color: var(--color-bg-primary);
  min-height: 60vh;
  text-align: center;
  box-sizing: border-box;
  width: 100%;
}

.design-mobile-notice__content {
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.design-mobile-notice__subtitle {
  font-family: var(--font-family-sans);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.15em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 16px;
  display: block;
}

.design-mobile-notice__title {
  font-family: var(--font-family-serif);
  font-size: clamp(2rem, 1.8rem + 1vw, 2.8rem);
  font-weight: var(--font-weight-light);
  color: var(--color-text-primary);
  line-height: 1.2;
  margin: 0 0 20px 0;
  text-transform: uppercase;
}

.design-mobile-notice__description {
  font-family: var(--font-family-sans);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin: 0 0 32px 0;
}

.design-mobile-notice__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.design-mobile-notice__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 14px 28px;
  font-family: var(--font-family-sans);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 4px;
  transition: background-color var(--transition-fast), 
              border-color var(--transition-fast), 
              color var(--transition-fast);
  width: 100%;
  box-sizing: border-box;
}

.design-mobile-notice__btn.primary {
  background-color: var(--color-text-primary);
  color: #ffffff;
  border: 1px solid var(--color-text-primary);
}

.design-mobile-notice__btn.primary:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.design-mobile-notice__btn.secondary {
  background-color: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-text-primary);
}

.design-mobile-notice__btn.secondary:hover {
  background-color: var(--color-text-primary);
  color: #ffffff;
}