/* ============================================
   DEALERSURFACE — Homepage Styles
   ============================================ */

/* ---- HEADER / NAV ---- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-divider);
}

.nav {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  min-height: 5.5rem;
  gap: var(--space-4);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.nav__logo img {
  height: 44px;
  max-height: 44px;
  width: auto;
}

.nav__brand {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.nav__links {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-4);
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
}

.nav__link:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  background: transparent;
}

.theme-toggle:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}

.nav__mobile-actions {
  display: none;
  align-items: center;
  gap: var(--space-2);
}

.nav__mobile-cta {
  display: none;
}

.nav__burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  color: var(--color-text);
}

@media (max-width: 768px) {
  .nav__links { display: none !important; }
  .nav__mobile-actions { display: flex; }
  .nav__mobile-cta { display: inline-flex; }
  .nav__burger { display: flex; }
  .nav__links.is-open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 4rem;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-divider);
    padding: var(--space-4) clamp(var(--space-6), 5vw, var(--space-16));
    gap: var(--space-3);
    box-shadow: var(--shadow-md);
  }
}

/* ---- HERO ---- */

.hero {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  overflow: hidden;
}

.hero > .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
  align-items: center;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-highlight);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}

.hero__headline {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
}

.hero__headline em {
  font-style: italic;
  color: var(--color-accent);
}

.hero__sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-8);
  max-width: 52ch;
}

.hero__sub strong {
  color: var(--color-text);
  font-weight: 600;
}

/* ---- HERO SEARCH BAR ---- */

.hero-search {
  margin-bottom: var(--space-6);
}

.hero-search__bar {
  position: relative;
  display: flex;
  align-items: center;
  max-width: 560px;
}

.hero-search__icon {
  position: absolute;
  left: var(--space-4);
  color: var(--color-text-muted);
  pointer-events: none;
  flex-shrink: 0;
  z-index: 1;
}

.hero-search__input {
  width: 100%;
  padding: var(--space-4) 140px var(--space-4) calc(var(--space-4) + 20px + var(--space-3));
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  font-size: var(--text-base);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}

.hero-search__input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-accent-highlight), var(--shadow-sm);
}

.hero-search__input::placeholder {
  color: var(--color-text-faint);
}

.hero-search__btn {
  position: absolute;
  right: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  border-radius: var(--radius-lg);
  white-space: nowrap;
}

@media (max-width: 480px) {
  .hero-search__input {
    padding-right: var(--space-4);
  }
  .hero-search__btn {
    display: none;
  }
  .hero-search__bar::after {
    content: '';
    position: absolute;
    right: var(--space-4);
    width: 20px;
    height: 20px;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: 0;
  }
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  width: fit-content;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero__stat-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1;
}

.hero__stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
}

.hero__stat-divider {
  width: 1px;
  height: 2.5rem;
  background: var(--color-divider);
}

/* Hero Visual */
.hero__visual {
  position: relative;
}

.hero__card-stack {
  position: relative;
  height: 380px;
}

.dealer-card--top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  transform: translateY(0) rotate(-1.5deg);
  transition: transform var(--transition-slow);
}

.dealer-card--bottom {
  position: absolute;
  top: 180px;
  left: 20px;
  right: -20px;
  z-index: 1;
  transform: rotate(1.5deg);
  opacity: 0.85;
}

.hero__card-stack:hover .dealer-card--top {
  transform: translateY(-8px) rotate(-2deg);
}

@media (max-width: 900px) {
  .hero > .container {
    grid-template-columns: 1fr;
  }
  .hero__visual { display: none; }
}

/* ---- DEALER CARD ---- */

.dealer-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
}

.dealer-card--hero {
  box-shadow: var(--shadow-xl);
}

.dealer-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-3);
  gap: var(--space-4);
}

.dealer-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: var(--space-1);
}

.dealer-card__location {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.dealer-card__label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-grade-a-plus);
  background: var(--color-grade-a-plus-bg);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.dealer-card__label--warn {
  color: var(--color-grade-c);
  background: var(--color-grade-c-bg);
}

.dealer-card__label--blue {
  color: var(--color-grade-b);
  background: var(--color-grade-b-bg);
}

.dealer-card__pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.pillar-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
}

.pillar-stat--green { background: var(--color-grade-a-plus-bg); border-color: transparent; }
.pillar-stat--yellow { background: var(--color-grade-c-bg); border-color: transparent; }
.pillar-stat--red { background: var(--color-grade-d-bg); border-color: transparent; }

.pillar-stat__pct {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  line-height: 1;
}

.pillar-stat--green .pillar-stat__pct { color: var(--color-grade-a-plus); }
.pillar-stat--yellow .pillar-stat__pct { color: var(--color-grade-c); }
.pillar-stat--red .pillar-stat__pct { color: var(--color-grade-d); }

.pillar-stat__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
}

.dealer-card__report-count {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-weight: 500;
}

/* ---- HOW IT WORKS ---- */

.how-it-works {
  background: var(--color-surface-2);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.section-header {
  text-align: center;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

.section-header--left {
  text-align: left;
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

.section-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 56ch;
  margin-inline: auto;
}

.section-sub em {
  font-style: italic;
  color: var(--color-text);
}

.section-header--left .section-sub {
  margin-inline: 0;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.step {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.step__number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  color: var(--color-border);
  line-height: 1;
  letter-spacing: -0.04em;
}

.step__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.step__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  border-radius: var(--radius-lg);
}

.step__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text);
}

.step__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
}

@media (max-width: 768px) {
  .steps { grid-template-columns: 1fr; }
}

/* ---- PILLARS ---- */

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.pillar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.pillar-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-lg);
}

.pillar-card__icon--blue { background: var(--color-grade-b-bg); color: var(--color-grade-b); }
.pillar-card__icon--red  { background: var(--color-grade-d-bg); color: var(--color-grade-d); }
.pillar-card__icon--green { background: var(--color-grade-a-plus-bg); color: var(--color-grade-a-plus); }
.pillar-card__icon--purple {
  background: color-mix(in srgb, #7c3aed 10%, transparent);
  color: #7c3aed;
}

.pillar-card__weight {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.pillar-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text);
}

.pillar-card__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
}

.pillar-card__questions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-2);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
}

.pillar-q {
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: 500;
  padding-left: var(--space-4);
  position: relative;
}

.pillar-q::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
}

@media (max-width: 768px) {
  .pillars__grid { grid-template-columns: 1fr; }
}

/* ---- GRADE SCALE ---- */

.grade-scale {
  background: var(--color-surface-2);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.grades__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.grade-row {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  border-left-width: 4px;
}

.grade-row--aplus { border-left-color: var(--color-grade-a-plus); }
.grade-row--a     { border-left-color: var(--color-grade-a); }
.grade-row--b     { border-left-color: var(--color-grade-b); }
.grade-row--c     { border-left-color: var(--color-grade-c); }
.grade-row--d     { border-left-color: var(--color-grade-d); }
.grade-row--f     { border-left-color: var(--color-grade-f); }

.grade-row__body {
  flex: 1;
}

.grade-row__name {
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.grade-row__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
  max-width: 60ch;
}

.grade-row__score {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-text-faint);
  white-space: nowrap;
  font-weight: 400;
}

@media (max-width: 640px) {
  .grade-row { flex-wrap: wrap; }
  .grade-row__score { display: none; }
}

/* ---- EXAMPLE DEALERS ---- */

.dealers__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 900px) {
  .dealers__grid { grid-template-columns: 1fr; }
}

/* ---- TRUST ---- */

.trust {
  background: var(--color-primary);
}

.trust .section-title {
  color: var(--color-text-inverse);
}

.trust .section-sub {
  color: color-mix(in srgb, var(--color-text-inverse) 70%, transparent);
}

.trust__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(var(--space-12), 6vw, var(--space-24));
  align-items: start;
}

.trust .section-header--left {
  position: sticky;
  top: var(--space-20);
}

.trust__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.trust-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.trust-item__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, white 15%, transparent);
  color: white;
}

.trust-item__title {
  font-weight: 700;
  font-size: var(--text-base);
  color: white;
  margin-bottom: var(--space-1);
}

.trust-item__desc {
  font-size: var(--text-sm);
  color: color-mix(in srgb, white 75%, transparent);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .trust__inner { grid-template-columns: 1fr; }
  .trust .section-header--left { position: static; }
  .trust__grid { grid-template-columns: 1fr; }
}

/* ---- SPLIT CTA ---- */

.cta-split__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.cta-split__card {
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  border-radius: var(--radius-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cta-split__card--shoppers {
  background: var(--color-accent);
}

.cta-split__card--dealers {
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
}

.cta-split__eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cta-split__card--shoppers .cta-split__eyebrow {
  color: color-mix(in srgb, white 70%, transparent);
}

.cta-split__card--dealers .cta-split__eyebrow {
  color: var(--color-text-muted);
}

.cta-split__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.cta-split__card--shoppers .cta-split__title { color: white; }
.cta-split__card--dealers .cta-split__title { color: var(--color-text); }

.cta-split__desc {
  font-size: var(--text-base);
  line-height: 1.65;
}

.cta-split__card--shoppers .cta-split__desc { color: color-mix(in srgb, white 80%, transparent); }
.cta-split__card--dealers .cta-split__desc { color: var(--color-text-muted); }

.cta-split__card--shoppers .btn--primary {
  background: white;
  color: var(--color-accent);
  border-color: white;
  width: fit-content;
}

.cta-split__card--shoppers .btn--primary:hover {
  background: var(--color-surface-2);
}

@media (max-width: 768px) {
  .cta-split__grid { grid-template-columns: 1fr; }
}

/* ---- FOOTER ---- */

.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  padding-block: clamp(var(--space-12), 5vw, var(--space-20));
}

.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-12);
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 280px;
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.footer__links {
  display: flex;
  gap: var(--space-12);
  flex-wrap: wrap;
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__col-title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}

.footer__link:hover {
  color: var(--color-text);
}

.footer__bottom {
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer__copy,
.footer__ftc {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: none;
}

/* ============================================
   HERO SEARCH — AUTOCOMPLETE DROPDOWN
   ============================================ */

.hero-suggest {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  right: 0;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg, 0 12px 40px rgba(0,0,0,0.14));
  z-index: 200;
  list-style: none;
  overflow: hidden;
  max-height: 420px;
  overflow-y: auto;
  padding: var(--space-2) 0;
}

.hero-suggest__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: background var(--transition-interactive);
  text-decoration: none;
}

.hero-suggest__item:hover,
.hero-suggest__item.is-active {
  background: var(--color-surface-2);
}

/* Grade badge pill */
.hero-suggest__badge {
  flex-shrink: 0;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1;
}

/* Dealer info */
.hero-suggest__info {
  flex: 1;
  min-width: 0;
}

.hero-suggest__name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.hero-suggest__meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
  line-height: 1.3;
}

/* Highlighted match text */
.hero-suggest__mark {
  background: transparent;
  color: var(--color-accent);
  font-weight: 700;
}

/* Arrow */
.hero-suggest__arrow {
  flex-shrink: 0;
  color: var(--color-text-faint);
  transition: transform var(--transition-interactive), color var(--transition-interactive);
}

.hero-suggest__item:hover .hero-suggest__arrow,
.hero-suggest__item.is-active .hero-suggest__arrow {
  transform: translateX(2px);
  color: var(--color-accent);
}

/* "See all results" footer row */
.hero-suggest__item--all {
  border-top: 1px solid var(--color-divider);
  margin-top: var(--space-1);
  padding-top: var(--space-3);
  gap: var(--space-2);
}

.hero-suggest__all-text {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.hero-suggest__all-text strong {
  color: var(--color-accent);
}

/* Dark mode shadow */
[data-theme="dark"] .hero-suggest {
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

/* Scrollbar styling */
.hero-suggest::-webkit-scrollbar { width: 4px; }
.hero-suggest::-webkit-scrollbar-track { background: transparent; }
.hero-suggest::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 2px; }