/* ================================================================
   Garage Door Doctor Canada — Reviews Site
   garagedoordoctorcanadareviews.com
   ================================================================ */

/* === RESET & CUSTOM PROPERTIES === */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --red: #CC0000;
  --charcoal: #222222;
  --mid-grey: #555555;
  --light-grey: #F5F5F5;
  --white: #FFFFFF;

  --google-blue: #4285F4;
  --facebook-blue: #1877F2;
  --yelp-red: #D32323;

  --card-shadow: 0 1px 4px rgba(0, 0, 0, 0.07);
  --card-shadow-hover: 0 6px 20px rgba(0, 0, 0, 0.12);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--charcoal);
  background: var(--white);
}

/* === TYPOGRAPHY === */

h1, h2, h3,
.nav-logo,
.filter-label,
.filter-btn,
.btn,
.reviewer-name,
.source-badge {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

/* === HEADER === */

header {
  background: var(--white);
  border-bottom: 3px solid var(--red);
  padding: 0.6rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.nav-logo {
  display: block;
  line-height: 0;
  flex-shrink: 0;
}

.logo-img {
  height: 52px;
  width: auto;
  display: block;
}

.nav-link {
  background: var(--red);
  color: var(--white);
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 0.55rem 1.1rem;
  border-radius: 4px;
  white-space: nowrap;
  transition: background 0.18s;
}

.nav-link:hover {
  background: #aa0000;
}

/* === HERO === */

.hero {
  background:
    linear-gradient(rgba(18, 18, 18, 0.72), rgba(18, 18, 18, 0.72)),
    url("D2 (1).png") center / cover no-repeat;
  color: var(--white);
  text-align: center;
  padding: 4.5rem 1.5rem 4rem;
}

.hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1.25;
  margin-bottom: 1.25rem;
}

.hero h1 span {
  color: var(--red);
}

.aggregate-rating {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50px;
  padding: 0.65rem 1.5rem;
  margin: 0 0 1.25rem;
  flex-wrap: wrap;
  justify-content: center;
}

.aggregate-stars {
  color: #FFD700;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.aggregate-number {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--white);
}

.aggregate-count {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.65);
}

.hero-sub {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.75);
  max-width: 560px;
  margin: 0 auto;
}

/* === FILTER BAR === */

.filter-section {
  background: var(--white);
  padding: 1.75rem 1.5rem 0;
  text-align: center;
  border-bottom: 1px solid #e5e5e5;
}

.filter-label {
  font-size: 0.7rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--mid-grey);
  margin-bottom: 0.75rem;
}

.filter-bar {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
  padding-bottom: 1.25rem;
}

.filter-btn {
  font-size: 0.78rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 0.5rem 1.25rem;
  border: 2px solid #ddd;
  background: var(--white);
  color: var(--mid-grey);
  border-radius: 50px;
  cursor: pointer;
  transition: border-color 0.18s, color 0.18s, background 0.18s;
}

.filter-btn:hover {
  border-color: var(--charcoal);
  color: var(--charcoal);
}

.filter-btn.active {
  background: var(--charcoal);
  border-color: var(--charcoal);
  color: var(--white);
}

.filter-btn[data-filter="Google"].active {
  background: var(--google-blue);
  border-color: var(--google-blue);
  color: var(--white);
}

.filter-btn[data-filter="Facebook"].active {
  background: var(--facebook-blue);
  border-color: var(--facebook-blue);
  color: var(--white);
}

.filter-btn[data-filter="Yelp"].active {
  background: var(--yelp-red);
  border-color: var(--yelp-red);
  color: var(--white);
}

/* === REVIEWS SECTION === */

.reviews-section {
  background: var(--light-grey);
  padding: 2.5rem 1.5rem 4rem;
}

.reviews-grid {
  columns: 1;
  column-gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* === REVIEW CARD === */

.review-card {
  background: var(--white);
  border-radius: 8px;
  padding: 1.4rem 1.5rem;
  margin-bottom: 1.5rem;
  break-inside: avoid;
  box-shadow: var(--card-shadow);
  transition: box-shadow 0.2s;
}

.review-card:hover {
  box-shadow: var(--card-shadow-hover);
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.7rem;
}

.reviewer-name {
  font-size: 0.95rem;
  color: var(--charcoal);
  line-height: 1.3;
}

.reviewer-date {
  font-size: 0.8rem;
  color: var(--mid-grey);
  margin-top: 0.15rem;
}

.source-badge {
  font-size: 0.68rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
}

.source-badge.google   { background: #EAF0FD; color: var(--google-blue); }
.source-badge.facebook { background: #EBF3FF; color: var(--facebook-blue); }
.source-badge.yelp     { background: #FDE8E8; color: var(--yelp-red); }

.card-stars {
  color: #FFD700;
  font-size: 1rem;
  letter-spacing: 1px;
  margin-bottom: 0.65rem;
}

.card-stars .empty {
  color: #ddd;
}

.review-text {
  font-size: 0.94rem;
  color: var(--charcoal);
  line-height: 1.65;
}

/* === NO RESULTS === */

.no-results {
  text-align: center;
  color: var(--mid-grey);
  padding: 3rem 1rem;
  display: none;
  font-size: 0.95rem;
}

.no-results.visible {
  display: block;
}

/* === CTA SECTION === */

.cta-section {
  background: var(--red);
  color: var(--white);
  text-align: center;
  padding: 4rem 1.5rem;
}

.cta-section h2 {
  font-size: clamp(1.4rem, 3.5vw, 2.1rem);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.cta-section p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 480px;
  margin: 0 auto 2rem;
}

/* Primary button — red bg, white text, Montserrat bold ALL CAPS */
.btn {
  display: inline-block;
  background: var(--white);
  color: var(--red);
  font-size: 0.85rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.9rem 2.2rem;
  border-radius: 4px;
  transition: background 0.18s, transform 0.15s;
}

.btn:hover {
  background: var(--light-grey);
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

/* === FOOTER === */

footer {
  background: var(--charcoal);
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  padding: 2rem 1.5rem;
  font-size: 0.875rem;
  line-height: 1.9;
}

footer strong {
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  display: block;
  margin-bottom: 0.1rem;
}

.footer-tagline {
  display: block;
  font-style: italic;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

footer a {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: underline;
  text-underline-offset: 3px;
}

footer a:hover {
  color: var(--white);
}

/* === RESPONSIVE === */

@media (min-width: 600px) {
  .reviews-grid { columns: 2; }

  header    { padding: 0.6rem 2.5rem; }
  .hero     { padding: 6rem 2rem 5rem; }
  .filter-section { padding: 2rem 2rem 0; }
  .reviews-section { padding: 3rem 2rem 5rem; }
  .cta-section { padding: 5rem 2rem; }
}

@media (min-width: 960px) {
  .reviews-grid { columns: 3; }
}

@media (min-width: 1260px) {
  .reviews-section { padding-left: calc((100vw - 1200px) / 2); padding-right: calc((100vw - 1200px) / 2); }
}