/* =========================================================
   Guided Elevator Reviews — design system
   Navy + white + gold stars, mobile-first
   ========================================================= */

:root {
  --navy-950: #061528;
  --navy-900: #0a1f3a;
  --navy-800: #123056;
  --navy-700: #1a3f6f;
  --navy-100: #e8eef7;
  --navy-50: #f4f7fb;
  --white: #ffffff;
  --slate-900: #0f172a;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --gold-500: #d4a017;
  --gold-400: #e8b923;
  --gold-100: #fdf6e3;
  --green-600: #1b7a4e;
  --green-50: #edf8f2;
  /* Matches main site brand orange (guidedelevator.com) */
  --brand-orange: #ff5c00;
  --brand-orange-light: #ff7a33;
  --brand-orange-dark: #e04f00;
  --shadow-sm: 0 1px 2px rgba(6, 21, 40, 0.05);
  --shadow-md: 0 8px 24px rgba(6, 21, 40, 0.08);
  --shadow-lg: 0 16px 40px rgba(6, 21, 40, 0.12);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 999px;
  --container: 1120px;
  --header-h: 88px;
  /* Updated by JS to match live sticky header height */
  --header-sticky-offset: 88px;
  --font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --lh-body: 1.65;
  --transition: 180ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--slate-900);
  background: var(--white);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--navy-700);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--navy-900);
}

h1,
h2,
h3,
p {
  margin: 0;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  background: var(--navy-900);
  color: var(--white);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  z-index: 1000;
}

.skip-link:focus {
  top: 1rem;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 46px;
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius-full);
  border: 1.5px solid transparent;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
    border-color var(--transition), box-shadow var(--transition),
    transform var(--transition);
  white-space: nowrap;
}

/* Author display:inline-flex would otherwise override UA [hidden] { display:none } */
.btn[hidden],
#load-more[hidden] {
  display: none !important;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--navy-900);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--navy-800);
  color: var(--white);
}

.btn-secondary {
  background: var(--white);
  color: var(--navy-900);
  border-color: var(--slate-200);
}

.btn-secondary:hover {
  border-color: var(--navy-700);
  color: var(--navy-900);
}

.btn-outline {
  background: transparent;
  color: var(--navy-900);
  border-color: var(--slate-300);
}

.btn-outline:hover {
  border-color: var(--navy-700);
  background: var(--navy-50);
  color: var(--navy-900);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-color: var(--white);
}

.btn-orange {
  background: var(--brand-orange);
  color: var(--white);
  box-shadow: 0 2px 10px rgba(255, 92, 0, 0.28);
}

.btn-orange:hover {
  background: var(--brand-orange-dark);
  color: var(--white);
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate-200);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  padding: 0.9rem 0;
  min-height: var(--header-h);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: min(100%, 320px);
}

.brand-mark {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--navy-50);
  border: 1px solid var(--slate-200);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy-900);
  letter-spacing: -0.01em;
}

.brand-subtitle {
  margin-top: 0.15rem;
  font-size: 0.78rem;
  color: var(--slate-600);
  line-height: 1.4;
  max-width: 36ch;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.phone-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  color: var(--navy-900);
  text-decoration: none;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-full);
  background: var(--navy-50);
  white-space: nowrap;
  flex-shrink: 0;
}

.phone-link:hover {
  background: var(--navy-100);
  color: var(--navy-900);
}

.phone-icon {
  display: inline-flex;
  color: var(--navy-700);
}

/* ---------- Hero ---------- */

.hero {
  padding: 2.75rem 0 2.25rem;
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(18, 48, 86, 0.08), transparent 55%),
    linear-gradient(180deg, var(--navy-50) 0%, var(--white) 100%);
}

.hero-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-700);
  margin-bottom: 0.85rem;
}

.hero h1 {
  font-size: clamp(1.85rem, 4.5vw, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--navy-950);
  font-weight: 800;
}

.hero-intro {
  margin-top: 1.1rem;
  max-width: 54ch;
  color: var(--slate-600);
  font-size: 1.05rem;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.rating-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem 1.6rem;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 420px;
  text-decoration: none;
  color: inherit;
  transition: box-shadow var(--transition), border-color var(--transition),
    transform var(--transition);
  cursor: pointer;
}

.rating-card:hover {
  border-color: #c9d6e8;
  box-shadow: 0 18px 44px rgba(6, 21, 40, 0.14);
  transform: translateY(-2px);
  color: inherit;
}

.rating-card:focus-visible {
  outline: 3px solid var(--brand-orange);
  outline-offset: 3px;
}

.rating-score {
  font-size: clamp(3.5rem, 8vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--navy-900);
}

.rating-out-of {
  font-size: 0.95rem;
  color: var(--slate-600);
  margin-top: 0.15rem;
}

.rating-count {
  margin-top: 0.35rem;
  font-weight: 600;
  color: var(--slate-700);
  font-size: 0.95rem;
}

.rating-source {
  margin-top: 0.55rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--slate-500);
}

.google-g {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--slate-200);
  color: #4285f4;
  font-weight: 800;
  font-size: 0.72rem;
}

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

/* ---------- Stars ---------- */

.stars {
  display: inline-flex;
  gap: 0.15rem;
  color: var(--gold-500);
}

.stars svg {
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
}

.stars--lg svg {
  width: 1.35rem;
  height: 1.35rem;
}

.stars .star-empty {
  color: var(--slate-300);
}

/* ---------- Stats bar ---------- */

.stats-bar {
  border-block: 1px solid var(--slate-200);
  background: var(--white);
  padding: 1.15rem 0;
}

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

.stat-item {
  text-align: center;
  padding: 0.35rem 0.5rem;
}

.stat-item strong {
  display: block;
  font-size: 1.1rem;
  color: var(--navy-900);
  letter-spacing: -0.01em;
}

.stat-item span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.85rem;
  color: var(--slate-500);
}

/* ---------- Reviews ---------- */

.reviews-section {
  padding: 3rem 0 3.5rem;
  background: linear-gradient(180deg, var(--white) 0%, var(--navy-50) 100%);
}

/*
 * Reviews toolbar (title + sort).
 * Mobile: scrolls away with the page (sticky eats too much screen).
 * Tablet/desktop: pins under the site header while the mosaic scrolls.
 */
.reviews-toolbar {
  position: relative;
  top: auto;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin: 0 0 1rem;
  padding: 0 0 0.75rem;
  background: transparent;
  border-bottom: none;
  isolation: isolate;
}

.reviews-toolbar::before {
  content: none;
}

@media (min-width: 640px) {
  .reviews-toolbar {
    position: sticky;
    top: var(--header-sticky-offset);
    z-index: 40;
    gap: 1rem 1.5rem;
    margin: 0 0 1.25rem;
    padding: 0.85rem 0 1rem;
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.98) 0%,
      rgba(244, 247, 251, 0.98) 100%
    );
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition), box-shadow var(--transition);
  }

  .reviews-toolbar::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 100vw;
    transform: translateX(-50%);
    z-index: -1;
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.98) 0%,
      rgba(244, 247, 251, 0.98) 100%
    );
    border-bottom: 1px solid transparent;
    pointer-events: none;
  }

  .reviews-toolbar.is-stuck {
    border-bottom-color: var(--slate-200);
    box-shadow: 0 8px 20px rgba(6, 21, 40, 0.06);
  }

  .reviews-toolbar.is-stuck::before {
    border-bottom-color: var(--slate-200);
    box-shadow: 0 8px 20px rgba(6, 21, 40, 0.06);
  }
}

.section-header {
  flex: 1 1 16rem;
  min-width: 0;
  max-width: 46rem;
  margin: 0;
}

.section-header h2 {
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  letter-spacing: -0.02em;
  color: var(--navy-950);
}

.section-header p {
  margin-top: 0.5rem;
  color: var(--slate-600);
}

.sort-control {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
  margin-left: auto;
}

.sort-control label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--slate-500);
}

.sort-control select {
  appearance: none;
  -webkit-appearance: none;
  min-width: 11.5rem;
  min-height: 44px;
  padding: 0.55rem 2.4rem 0.55rem 0.9rem;
  border: 1.5px solid var(--slate-300);
  border-radius: var(--radius-full);
  background-color: var(--white);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23334155' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 1rem;
  color: var(--navy-900);
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.sort-control select:hover {
  border-color: var(--navy-700);
}

.sort-control select:focus {
  outline: none;
  border-color: var(--navy-700);
  box-shadow: 0 0 0 3px rgba(18, 48, 86, 0.15);
}

/*
 * Height-balanced masonry: flex columns filled by JS (shortest-column pack).
 * Mobile: ONE full-width vertical list (no side-by-side columns).
 * Tablet/desktop: multi-column row layout.
 */
.reviews-section,
.reviews-mosaic,
.reviews-grid {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.reviews-grid {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 1.1rem;
  overflow-x: hidden;
}

/* On phones, collapse any multi-col DOM into one vertical flow */
.reviews-col {
  display: contents; /* children participate in parent flex as a single stack */
}

.review-card,
.skeleton-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.3rem 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  flex: 0 0 auto;
  box-sizing: border-box;
  overflow-wrap: anywhere;
  word-break: break-word;
  transition: box-shadow var(--transition), border-color var(--transition),
    transform var(--transition);
  animation: fade-up 360ms ease both;
}

.skeleton-card {
  min-height: 180px;
  padding: 0;
  gap: 0;
  background: linear-gradient(
    90deg,
    var(--slate-100) 25%,
    var(--slate-200) 50%,
    var(--slate-100) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
  border: 1px solid var(--slate-200);
}

/* Side-by-side columns only from tablet up (JS uses same breakpoints) */
@media (min-width: 640px) {
  .reviews-grid {
    flex-direction: row;
    align-items: flex-start;
    overflow-x: visible;
  }

  .reviews-col {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    width: auto;
    max-width: none;
    min-width: 0;
    gap: 1.1rem;
  }
}

.review-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #c9d6e8;
}

.review-source {
  position: absolute;
  right: 0.85rem;
  bottom: 0.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.45rem;
  height: 1.45rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.92);
  pointer-events: none;
}

.source-logo {
  width: 1.15rem;
  height: 1.15rem;
  display: block;
}

.source-logo--yelp {
  width: 1.05rem;
  height: 1.05rem;
}

.source-logo--buildzoom {
  width: 1.25rem;
  height: 1.25rem;
  object-fit: contain;
  display: block;
}

.reviewer-location {
  margin-top: 0.15rem;
  font-size: 0.8rem;
  color: var(--slate-500);
  font-weight: 500;
}

.review-card-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

.reviewer-name {
  font-weight: 700;
  color: var(--navy-900);
  font-size: 1rem;
}

.review-date {
  font-size: 0.85rem;
  color: var(--slate-500);
}

.review-text {
  color: var(--slate-700);
  font-size: 0.98rem;
  line-height: 1.7;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.review-text--empty {
  color: var(--slate-500);
  font-style: italic;
}

.review-reply {
  margin-top: 0.25rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--green-50);
  border-left: 3px solid var(--green-600);
}

.review-reply-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: 0.35rem;
}

.review-reply-text {
  font-size: 0.92rem;
  color: var(--slate-700);
  line-height: 1.6;
  white-space: pre-wrap;
}

.load-more-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  margin-top: 2rem;
  padding: 1.25rem 1rem 0.5rem;
  border-top: 1px solid var(--slate-200);
}

.reviews-status {
  font-size: 0.92rem;
  color: var(--slate-500);
}

#load-more:not([hidden]) {
  min-width: 14rem;
}

/* ---------- CTA band ---------- */

.cta-band {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-800));
  color: var(--white);
  padding: 2.75rem 0;
}

.cta-inner {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.cta-band h2 {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  letter-spacing: -0.02em;
}

.cta-band p {
  margin-top: 0.65rem;
  color: rgba(255, 255, 255, 0.88);
  max-width: 58ch;
  font-size: 1.02rem;
}

.cta-band a {
  color: #fff;
  font-weight: 600;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.cta-band .btn-primary {
  background: var(--white);
  color: var(--navy-900);
}

.cta-band .btn-primary:hover {
  background: var(--navy-50);
  color: var(--navy-900);
}

.cta-band .btn-orange {
  box-shadow: 0 2px 14px rgba(255, 92, 0, 0.35);
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--navy-950);
  color: rgba(255, 255, 255, 0.82);
  padding: 2.5rem 0 1.5rem;
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  gap: 1.75rem;
}

.footer-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.4rem;
}

.footer-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 0.5rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--white);
  text-decoration: underline;
}

.footer-brand p + p {
  margin-top: 0.45rem;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- Empty / error ---------- */

.error-state {
  flex: 1 1 100%;
  width: 100%;
  text-align: center;
  padding: 2rem;
  color: var(--slate-600);
  background: var(--white);
  border: 1px dashed var(--slate-300);
  border-radius: var(--radius-md);
}

/* ---------- Animations ---------- */

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Responsive ---------- */

@media (min-width: 640px) {
  .stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .hero {
    padding: 3.5rem 0 2.75rem;
  }

  .hero-grid {
    grid-template-columns: 1.25fr 0.85fr;
    gap: 2.5rem;
  }

  .rating-card {
    justify-self: end;
    width: 100%;
  }

  .cta-inner {
    grid-template-columns: 1.4fr auto;
    gap: 2rem;
  }

  .brand-subtitle {
    max-width: 48ch;
  }
}

@media (max-width: 520px) {
  .header-actions {
    width: 100%;
  }

  .header-actions .btn {
    flex: 1 1 auto;
  }

  .phone-link {
    flex: 1 1 auto;
    justify-content: center;
    min-width: max-content;
  }

  .rating-card {
    flex-direction: column;
    align-items: flex-start;
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .review-card,
  .skeleton-card {
    animation: none;
  }

  .btn:active {
    transform: none;
  }
}