/* ============================================
   CLASSIC CARPET CLEANING — DESIGN SYSTEM
   Concept: Vintage badge / classic Americana craftsmanship.
   Warm cream + deep charcoal + bronze-gold accent, echoing
   the circular vintage logo mark.
   ============================================ */

:root,
[data-theme='light'] {
  /* Surfaces */
  --color-bg: #f8f3e9;
  --color-surface: #fdfbf6;
  --color-surface-2: #ffffff;
  --color-surface-offset: #f0e8d6;
  --color-surface-offset-2: #e8dcc0;
  --color-surface-dynamic: #ded0ac;
  --color-divider: #e2d6bb;
  --color-border: #d8c9a3;

  /* Text */
  --color-text: #221c14;
  --color-text-muted: #6d6353;
  --color-text-faint: #a89d87;
  --color-text-inverse: #f8f3e9;

  /* Dark ink (headers/footer/hero overlays) */
  --color-ink: #1a1611;
  --color-ink-2: #241f18;

  /* Primary accent — bronze/gold from the logo mark */
  --color-primary: #a5773c;
  --color-primary-hover: #8a5f2c;
  --color-primary-active: #6f4c23;
  --color-primary-highlight: #ecdcbc;

  /* Success / Warning / Error (used sparingly) */
  --color-success: #4c7a3a;
  --color-success-highlight: #dbe6d2;
  --color-warning: #a15a1f;
  --color-warning-highlight: #ecd9c4;
  --color-error: #a13333;
  --color-error-highlight: #eed4d4;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 3px oklch(0.2 0.03 70 / 0.1);
  --shadow-md: 0 6px 20px oklch(0.2 0.03 70 / 0.12);
  --shadow-lg: 0 20px 48px oklch(0.2 0.03 70 / 0.18);

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;

  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-body: 'Switzer', 'Helvetica Neue', Arial, sans-serif;
}

[data-theme='dark'] {
  --color-bg: #17130e;
  --color-surface: #1d1811;
  --color-surface-2: #221c15;
  --color-surface-offset: #262019;
  --color-surface-offset-2: #302820;
  --color-surface-dynamic: #392f24;
  --color-divider: #362d23;
  --color-border: #453a2c;

  --color-text: #ece4d4;
  --color-text-muted: #a99d87;
  --color-text-faint: #766b58;
  --color-text-inverse: #1a1611;

  --color-ink: #0f0d09;
  --color-ink-2: #141009;

  --color-primary: #cb9c5e;
  --color-primary-hover: #ddb479;
  --color-primary-active: #e8c894;
  --color-primary-highlight: #3b301f;

  --color-success: #8bb572;
  --color-success-highlight: #2c3524;
  --color-warning: #d68f4d;
  --color-warning-highlight: #3b2c1c;
  --color-error: #d17a7a;
  --color-error-highlight: #3b2626;

  --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.35);
  --shadow-md: 0 6px 20px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 20px 48px oklch(0 0 0 / 0.5);
}

/* ============ TYPE SCALE ============ */
:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);
  --text-hero: clamp(2.75rem, 0.5rem + 6vw, 6.5rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
}

/* ============ LAYOUT PRIMITIVES ============ */
.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}

.wrap-narrow {
  width: 100%;
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}
.section-tight {
  padding-block: clamp(var(--space-10), 5vw, var(--space-16));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 1.5px;
  background: var(--color-primary);
  display: inline-block;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
}

h1 {
  font-size: var(--text-hero);
  letter-spacing: -0.01em;
}
h2 {
  font-size: var(--text-2xl);
  letter-spacing: -0.01em;
}
h3 {
  font-size: var(--text-xl);
}
h4 {
  font-size: var(--text-lg);
  font-family: var(--font-body);
  font-weight: 700;
}

.section-head {
  max-width: 640px;
  margin-bottom: var(--space-12);
}
.section-head.center {
  margin-inline: auto;
  text-align: center;
}
.section-head p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  margin-top: var(--space-4);
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  white-space: nowrap;
  border: 1.5px solid transparent;
  line-height: 1;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff9ee;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn-dark {
  background: var(--color-ink);
  color: var(--color-text-inverse);
}
.btn-dark:hover {
  background: var(--color-ink-2);
  transform: translateY(-1px);
}
.btn-outline {
  border-color: var(--color-border);
  color: var(--color-text);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-outline-inverse {
  border-color: color-mix(in oklab, #fff 40%, transparent);
  color: #fff;
  background: color-mix(in oklab, #fff 8%, transparent);
}
.btn-outline-inverse:hover {
  border-color: #fff;
  background: color-mix(in oklab, #fff 16%, transparent);
}
.btn-block {
  width: 100%;
}
.btn-sm {
  padding: var(--space-3) var(--space-6);
}

/* ============ PROMO BAR ============ */
.promo-bar {
  background: var(--color-primary);
  color: #fff9ee;
  text-align: center;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: var(--space-2) var(--space-4);
}
.promo-bar .wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.promo-bar a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: color-mix(in oklab, #fff9ee 55%, transparent);
  text-underline-offset: 2px;
  font-weight: 700;
  white-space: nowrap;
}
.promo-bar a:hover {
  text-decoration-color: #fff9ee;
}

/* ============ HEADER / NAV ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.site-header--hidden {
  transform: translateY(-100%);
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  color: var(--color-text);
}
.brand img {
  height: 64px;
  width: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}
.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  padding-block: var(--space-2);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-interactive);
}
.nav-links a:hover::after,
.nav-links a[aria-current='page']::after {
  width: 100%;
}
.nav-links a[aria-current='page'] {
  color: var(--color-primary);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}
.nav-phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
}
.nav-phone svg {
  color: var(--color-primary);
}
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}
.theme-toggle:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text);
}
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) 0 var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.mobile-menu a {
  padding: var(--space-3) 0;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-divider);
}
.mobile-menu.open {
  display: flex;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    color-mix(in oklab, var(--color-ink) 55%, transparent) 0%,
    color-mix(in oklab, var(--color-ink) 40%, transparent) 35%,
    color-mix(in oklab, var(--color-ink) 88%, transparent) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  padding-block: clamp(var(--space-20), 12vw, var(--space-32)) var(--space-20);
  max-width: 900px;
}
.hero h1 {
  color: #fff;
  margin-bottom: var(--space-5);
}
.hero .lede {
  font-size: var(--text-lg);
  color: color-mix(in oklab, #fff 88%, transparent);
  max-width: 62ch;
  margin-bottom: var(--space-8);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}
.hero-eyebrow {
  color: #f0d9b0;
}
.hero-eyebrow::before {
  background: #f0d9b0;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  align-items: center;
}
.hero-trust .badge-pill {
  background: color-mix(in oklab, #fff 12%, transparent);
  border-color: color-mix(in oklab, #fff 30%, transparent);
  color: #fff;
}
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}
.badge-pill {
  text-decoration: none;
  transition: border-color var(--transition-interactive), color var(--transition-interactive), background var(--transition-interactive);
}
a.badge-pill:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.hero-trust a.badge-pill:hover {
  border-color: #fff;
  color: #fff;
  background: color-mix(in oklab, #fff 22%, transparent);
}

.page-hero {
  position: relative;
  color: #fff;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    color-mix(in oklab, var(--color-ink) 92%, transparent) 20%,
    color-mix(in oklab, var(--color-ink) 68%, transparent) 100%
  );
}
.page-hero-content {
  position: relative;
  z-index: 1;
  padding-block: clamp(var(--space-16), 10vw, var(--space-24));
}
.page-hero h1 {
  color: #fff;
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
}
.page-hero p {
  color: color-mix(in oklab, #fff 85%, transparent);
  font-size: var(--text-lg);
  max-width: 58ch;
}
.page-hero p a {
  color: #f0d9b0;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-interactive);
}
.page-hero p a:hover {
  color: #fff;
}

/* ============ BADGES / PILLS ============ */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text);
}
.badge-pill .stars {
  color: var(--color-primary);
  letter-spacing: 1px;
}
.badge-gold {
  background: var(--color-primary-highlight);
  border-color: color-mix(in oklab, var(--color-primary) 40%, transparent);
  color: var(--color-primary-hover);
}

/* ============ TRUST BAR ============ */
.trust-bar {
  border-block: 1px solid var(--color-divider);
  background: var(--color-surface);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  padding-block: var(--space-8);
  text-align: center;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}
.trust-item .num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
}
.trust-item .label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ============ CARDS: SERVICES ============ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  text-decoration: none;
  color: var(--color-text);
}
.service-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.service-card .icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary-hover);
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-card h3 {
  font-size: var(--text-lg);
  font-family: var(--font-body);
  font-weight: 700;
}
.service-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.service-card .link {
  margin-top: auto;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

/* ============ PHOTO GRID ============ */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 200px);
  gap: var(--space-4);
}
.photo-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.photo-grid .span-2 {
  grid-column: span 2;
}
.photo-grid .row-span-2 {
  grid-row: span 2;
}

/* ============ PRICING ============ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: stretch;
}
.pricing-disclaimer {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-8);
  max-width: 42rem;
  margin-inline: auto;
}
.pricing-disclaimer a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.price-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  position: relative;
}
.price-card.featured {
  border-color: var(--color-primary);
  background: var(--color-surface-2);
  box-shadow: var(--shadow-lg);
  transform: scale(1.03);
  z-index: 2;
}
.price-card .badge-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff9ee;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.price-card .tier-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin-bottom: var(--space-1);
}
.price-card .tier-tag {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-5);
}
.price-card .price {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-1);
}
.price-card .price .amount {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text);
}
.price-card .price .unit {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.price-card .price-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}
.price-card ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  flex: 1;
}
.price-card li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
}
.price-card li svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-primary);
}
.price-card li.muted {
  color: var(--color-text-faint);
}
.price-card li.muted svg {
  color: var(--color-text-faint);
}
.price-card .desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.combo-note {
  margin-top: var(--space-6);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  background: var(--color-surface-offset);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
}
.combo-note strong {
  color: var(--color-text);
}
.price-card .price-note s {
  text-decoration-color: var(--color-text-faint);
}

.bundle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}
.bundle-card {
  background: var(--color-ink);
  color: var(--color-text-inverse);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.bundle-card .tier-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: #f0d9b0;
}
.bundle-card .amount {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
}
.bundle-card p {
  color: color-mix(in oklab, #fff 78%, transparent);
  font-size: var(--text-sm);
}
.bundle-card ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-sm);
}
.bundle-card li {
  display: flex;
  gap: var(--space-2);
  color: color-mix(in oklab, #fff 90%, transparent);
}
.bundle-card li svg {
  color: #f0d9b0;
  flex-shrink: 0;
  margin-top: 3px;
}

/* ============ ADD-ON TABLE ============ */
.addon-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.addon-table th,
.addon-table td {
  padding: var(--space-4) var(--space-6);
  text-align: left;
  font-size: var(--text-sm);
  border-bottom: 1px solid var(--color-divider);
}
.addon-table th {
  background: var(--color-surface-offset);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}
.addon-table td.price-cell {
  font-weight: 700;
  color: var(--color-primary-hover);
  white-space: nowrap;
}
.addon-table tr:last-child td {
  border-bottom: none;
}

/* ============ ESTIMATE CALCULATOR ============ */
.calculator {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--space-10);
  align-items: start;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
}
.calculator-inputs {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  min-width: 0;
}
.calc-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-divider);
  min-width: 0;
}
.calc-group:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.calc-label {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-text);
}
.calc-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin: 0;
}
.calc-package-options {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}
.calc-package-btn {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  text-align: left;
  padding: var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  cursor: pointer;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive), transform var(--transition-interactive);
  font-family: var(--font-body);
  min-width: 0;
}
.calc-package-btn:hover {
  border-color: var(--color-primary);
}
.calc-package-btn.is-active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
  background: var(--color-surface-2);
}
.calc-package-badge {
  position: absolute;
  top: -0.6rem;
  right: var(--space-3);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.15rem var(--space-2);
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}
.calc-package-name {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-text);
}
.calc-package-price {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.calc-package-price small {
  font-size: inherit;
}
.calc-stepper {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  width: fit-content;
}
.calc-step-btn {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: var(--text-lg);
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition-interactive), color var(--transition-interactive);
}
.calc-step-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.calc-stepper input,
.calc-sqft-row input,
.calc-addon-body input[type='number'] {
  width: 5rem;
  text-align: center;
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-sm);
}
.calc-sqft-row input {
  width: 100%;
  max-width: 12rem;
  text-align: left;
}
.calc-link-btn {
  align-self: flex-start;
  background: none;
  border: none;
  padding: 0;
  color: var(--color-primary-hover);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-xs);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.calc-link-btn:hover {
  color: var(--color-primary-active);
}
.calc-sqft-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: var(--space-1);
}
.calc-sqft-row label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.calc-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-text);
}
.calc-checkbox input[type='checkbox'] {
  width: 1.15rem;
  height: 1.15rem;
  accent-color: var(--color-primary);
  cursor: pointer;
}
.calc-checkbox-sm {
  font-weight: 500;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.calc-checkbox-sm input[type='checkbox'] {
  width: 1rem;
  height: 1rem;
}
.calc-addon-body {
  margin-top: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface-offset);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.calc-addon-body label:not(.calc-checkbox):not(.calc-checkbox-sm) {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.calc-hint.calc-hint-included {
  color: var(--color-primary-hover);
  font-weight: 600;
}
.calc-uph-list,
.calc-rug-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.calc-uph-row,
.calc-rug-row {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  min-width: 0;
}
.calc-uph-select,
.calc-rug-select {
  flex: 1;
  min-width: 0;
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-sm);
}
.calc-uph-qty,
.calc-rug-qty {
  width: 3.5rem !important;
}
.calc-uph-remove,
.calc-rug-remove {
  width: 1.75rem;
  height: 1.75rem;
  flex-shrink: 0;
  border: none;
  border-radius: var(--radius-full);
  background: var(--color-error-highlight);
  color: var(--color-error);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
}
.calc-summary {
  position: sticky;
  top: 6rem;
  background: var(--color-ink);
  color: #f8f3e9;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.calc-summary h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin: 0;
}
.calc-line-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-height: 2rem;
}
.calc-line-item {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: #f8f3e9;
  opacity: 0.88;
}
.calc-line-item.calc-line-discount {
  color: var(--color-primary-hover);
  opacity: 1;
  font-weight: 700;
}
.calc-line-item .calc-line-label {
  flex: 1;
}
.calc-line-item .calc-line-amount {
  white-space: nowrap;
  font-weight: 600;
}
.calc-total-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: var(--space-4);
  border-top: 1px solid rgba(248, 243, 233, 0.18);
  font-family: var(--font-body);
  font-weight: 700;
}
.calc-total-amount {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-primary-hover);
}
.calc-disclaimer {
  font-size: 0.6875rem;
  line-height: 1.5;
  color: #f8f3e9;
  opacity: 0.6;
  margin: 0;
}
.calc-call-link {
  text-align: center;
  font-size: var(--text-sm);
  color: #f8f3e9;
  opacity: 0.75;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.calc-call-link:hover {
  opacity: 1;
}
.calc-sqft-row[hidden],
.calc-addon-body[hidden],
.calc-group[hidden] {
  display: none;
}
@media (max-width: 900px) {
  .calculator {
    grid-template-columns: minmax(0, 1fr);
    padding: var(--space-6);
  }
  .calc-summary {
    position: static;
    min-width: 0;
  }
  .calc-package-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .calc-package-options {
    grid-template-columns: minmax(0, 1fr);
  }
  .calc-package-badge {
    top: var(--space-2);
    right: var(--space-2);
  }
  .calc-package-btn:has(.calc-package-badge) .calc-package-name {
    padding-right: 5rem;
  }
}

/* ============ TESTIMONIALS ============ */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.testimonial-card .stars {
  color: var(--color-primary);
  letter-spacing: 2px;
  font-size: var(--text-base);
}
.testimonial-card p {
  font-size: var(--text-base);
  font-style: italic;
  color: var(--color-text);
}
.testimonial-card .attribution {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 600;
}

/* ============ FAQ ============ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6);
  text-align: left;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--color-text);
}
.faq-question .plus {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: transform var(--transition-interactive);
}
.faq-item[data-open='true'] .plus {
  transform: rotate(45deg);
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 280ms cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-item[data-open='true'] .faq-answer {
  grid-template-rows: 1fr;
}
.faq-answer-inner {
  overflow: hidden;
}
.faq-answer p {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ============ CTA BAND ============ */
.cta-band {
  background: var(--color-ink);
  color: var(--color-text-inverse);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 6vw, var(--space-16));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.cta-band h2 {
  color: #fff;
  font-size: var(--text-xl);
  max-width: 480px;
}
.cta-band p {
  color: color-mix(in oklab, #fff 78%, transparent);
  margin-top: var(--space-2);
}
.cta-band-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ============ STATS / VALUES ============ */
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.value-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.value-item .icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary-hover);
  display: flex;
  align-items: center;
  justify-content: center;
}
.value-item h4 {
  font-size: var(--text-base);
}
.value-item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============ TWO COL ============ */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 6vw, var(--space-20));
  align-items: center;
}
.two-col img {
  border-radius: var(--radius-xl);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.two-col.reverse {
  direction: rtl;
}
.two-col.reverse > * {
  direction: ltr;
}

/* ============ AREA LIST ============ */
.area-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.area-pills span {
  padding: var(--space-2) var(--space-5);
  background: var(--color-surface-offset);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
}

/* ============ FOOTER ============ */
.site-footer {
  background: var(--color-ink);
  color: color-mix(in oklab, #fff 85%, transparent);
  padding-block: var(--space-16) var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}
.footer-grid > * {
  min-width: 0;
}
.footer-grid a,
.footer-grid p {
  overflow-wrap: anywhere;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: #fff;
  margin-bottom: var(--space-4);
}
.footer-brand img {
  height: 40px;
  filter: brightness(0) invert(1);
}
.site-footer p {
  color: color-mix(in oklab, #fff 65%, transparent);
  font-size: var(--text-sm);
}
.footer-col h5 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #f0d9b0;
  margin-bottom: var(--space-4);
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-col a {
  color: color-mix(in oklab, #fff 78%, transparent);
  text-decoration: none;
  font-size: var(--text-sm);
}
.footer-col a:hover {
  color: #f0d9b0;
}
.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid color-mix(in oklab, #fff 25%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.footer-social a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.social-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition-interactive), color var(--transition-interactive), background var(--transition-interactive);
}
.social-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.footer-bottom {
  border-top: 1px solid color-mix(in oklab, #fff 14%, transparent);
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: color-mix(in oklab, #fff 55%, transparent);
}

/* ============ SCROLL REVEAL ============ */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 700ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}
[data-reveal].in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .nav-links,
  .nav-actions .nav-phone {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .trust-grid,
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .photo-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 180px);
  }
  .photo-grid .span-2 {
    grid-column: span 2;
  }
  .pricing-grid,
  .bundle-grid,
  .testimonial-grid,
  .value-grid {
    grid-template-columns: 1fr;
  }
  .price-card.featured {
    transform: none;
    order: -1;
  }
  .two-col,
  .two-col.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .cta-band {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }
}

@media (max-width: 640px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }
  .nav-actions {
    gap: var(--space-3);
  }
  .theme-toggle {
    display: none;
  }
  .nav-actions .btn-sm {
    padding: var(--space-3) var(--space-5);
  }
  .brand {
    font-size: 0.8rem;
    line-height: 1.15;
    gap: var(--space-2);
    flex: 1 1 auto;
    min-width: 0;
    text-wrap: balance;
  }
  .brand img {
    height: 42px;
    flex-shrink: 0;
  }
  .nav-actions {
    flex-shrink: 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-content {
    padding-block: var(--space-16) var(--space-12);
  }
  .addon-table {
    font-size: var(--text-xs);
  }
  .addon-table th,
  .addon-table td {
    padding: var(--space-3) var(--space-4);
  }
}