/* ============================================================================
   Landing — page-specific layout for alex.investhamiltoncounty.com
   Sections: nav · hero · what-is-Alex · product grid · tiers · partners · demo · contact · footer
   ============================================================================ */

/* ============================================================================
   NAV
   ============================================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: saturate(180%) blur(8px);
  transition: box-shadow var(--duration) var(--ease);
}
.nav.is-scrolled { box-shadow: var(--shadow-sm); }
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  gap: var(--sp-5);
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}
.nav__brand img { height: 44px; width: auto; }
.nav__brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav__brand-product {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: var(--fw-black);
  color: var(--color-purple);
  letter-spacing: var(--tracking-tight);
}
.nav__brand-tagline {
  font-family: var(--font-ui);
  font-size: var(--fs-2xs);
  font-weight: var(--fw-semibold);
  color: var(--color-red);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__links a {
  font-family: var(--font-ui);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-charcoal);
  letter-spacing: 0.01em;
}
.nav__links a:hover { color: var(--color-purple); }
.nav__cta { display: flex; align-items: center; gap: var(--sp-3); }
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--sp-2);
}
.nav__toggle-bar {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-purple);
  margin: 5px 0;
  transition: transform var(--duration) var(--ease), opacity var(--duration) var(--ease);
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav__toggle { display: block; }
  .nav__links {
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    flex-direction: column;
    background: #fff;
    padding: var(--sp-5);
    gap: var(--sp-4);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--duration-lg) var(--ease-out), opacity var(--duration) var(--ease);
  }
  .nav__links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav__cta .btn--sm { display: none; }
}

/* ============================================================================
   HERO — solid IHC purple band · WHITE logo per style sheet
   ============================================================================ */
.hero {
  position: relative;
  background: var(--color-purple);
  color: #fff;
  overflow: hidden;
  padding-block: var(--sp-9) var(--sp-9);
}
.hero::before {
  /* Subtle gold/red signal in upper-right corner — decorative, not on the logo */
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--color-pink) 0%, transparent 60%);
  opacity: 0.18;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--color-blue) 0%, transparent 60%);
  opacity: 0.12;
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; gap: var(--sp-7); }
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-ui);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--sp-5);
}
.hero__eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px; height: 2px;
  background: var(--color-gold);
}
.hero__title {
  color: #fff;
  font-size: clamp(2.5rem, 5vw, var(--fs-4xl));
  font-weight: var(--fw-black);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: var(--sp-5);
}
.hero__title .accent { color: var(--color-gold); }
.hero__lead {
  font-family: var(--font-body);
  font-size: var(--fs-md);
  line-height: var(--lh-relaxed);
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: var(--sp-7);
  max-width: 36em;
}
.hero__actions {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-bottom: var(--sp-7);
}
.hero__meta {
  display: flex;
  gap: var(--sp-6);
  flex-wrap: wrap;
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.75);
  font-family: var(--font-ui);
}
.hero__meta-item { display: flex; align-items: center; gap: var(--sp-2); }
.hero__meta-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-green);
  box-shadow: 0 0 0 4px rgba(130, 195, 65, 0.2);
}

.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__logo {
  width: 100%;
  max-width: 380px;
  height: auto;
  filter: drop-shadow(0 12px 32px rgba(0, 0, 0, 0.35));
}
@media (max-width: 960px) {
  .hero__visual { justify-content: flex-start; }
  .hero__logo { max-width: 240px; }
}

/* ============================================================================
   WHAT IS ALEX — stat row + explainer
   ============================================================================ */
.what-is-alex {
  background: var(--color-bg);
}
.what-is-alex__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--sp-8);
  align-items: start;
}
@media (max-width: 960px) {
  .what-is-alex__grid { grid-template-columns: 1fr; gap: var(--sp-6); }
}
.what-is-alex__text h2 {
  margin-bottom: var(--sp-5);
  font-size: clamp(1.75rem, 3vw, var(--fs-2xl));
}
.what-is-alex__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-4);
}
.stat-card {
  padding: var(--sp-5);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-purple);
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.stat-card:nth-child(2) { border-left-color: var(--color-red); }
.stat-card:nth-child(3) { border-left-color: var(--color-blue); }
.stat-card:nth-child(4) { border-left-color: var(--color-gold); }
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.stat-card__value {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-black);
  color: var(--color-purple);
  letter-spacing: var(--tracking-tight);
  line-height: 1;
  margin-bottom: var(--sp-2);
}
.stat-card:nth-child(2) .stat-card__value { color: var(--color-red); }
.stat-card:nth-child(3) .stat-card__value { color: var(--color-blue); }
.stat-card:nth-child(4) .stat-card__value { color: #d49b00; }
.stat-card__label {
  font-family: var(--font-ui);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-charcoal);
  letter-spacing: 0.01em;
}

/* ============================================================================
   PRODUCT GRID — the dashboards
   ============================================================================ */
.products {
  background: var(--color-surface);
}
.products__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--sp-7);
}
.products__header h2 {
  font-size: clamp(1.75rem, 3vw, var(--fs-2xl));
}
.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}
@media (max-width: 960px) { .products__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .products__grid { grid-template-columns: 1fr; } }

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  border: 1px solid var(--color-border);
  transition: transform var(--duration-lg) var(--ease-out),
              box-shadow var(--duration-lg) var(--ease-out),
              border-color var(--duration) var(--ease);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--color-purple);
  transform: scaleX(0.4);
  transform-origin: left;
  transition: transform var(--duration-lg) var(--ease-out);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-purple);
}
.product-card:hover::before { transform: scaleX(1); }
.product-card[data-accent="red"]::before    { background: var(--color-red); }
.product-card[data-accent="blue"]::before   { background: var(--color-blue); }
.product-card[data-accent="gold"]::before   { background: var(--color-gold); }
.product-card[data-accent="green"]::before  { background: var(--color-green); }
.product-card[data-accent="pink"]::before   { background: var(--color-pink); }

.product-card__tag {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  font-family: var(--font-ui);
  font-size: var(--fs-2xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--color-purple-10);
  color: var(--color-purple);
  margin-bottom: var(--sp-4);
}
.product-card[data-status="live"] .product-card__tag {
  background: rgba(130, 195, 65, 0.14);
  color: #4f7e1c;
}
.product-card[data-status="beta"] .product-card__tag {
  background: rgba(249, 194, 10, 0.18);
  color: #8a6800;
}
.product-card[data-status="building"] .product-card__tag {
  background: var(--color-surface);
  color: var(--color-muted);
}
.product-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-purple);
  margin-bottom: var(--sp-3);
  line-height: 1.2;
}
.product-card__desc {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  color: var(--color-charcoal);
  flex: 1;
  margin-bottom: var(--sp-5);
}
.product-card__link {
  font-family: var(--font-ui);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-red);
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}
.product-card__link::after {
  content: '→';
  transition: transform var(--duration) var(--ease);
}
.product-card:hover .product-card__link::after { transform: translateX(4px); }
.product-card[data-status="building"] { opacity: 0.78; cursor: default; }
.product-card[data-status="building"]:hover { transform: none; box-shadow: var(--shadow-sm); border-color: var(--color-border); }
.product-card[data-status="building"] .product-card__link { color: var(--color-muted); }
.product-card[data-status="building"] .product-card__link::after { content: '·'; }

/* ============================================================================
   TIERS — base vs $5K BRE add-on
   ============================================================================ */
.tiers {
  background: var(--color-bg);
}
.tiers__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--sp-7);
}
.tiers__header h2 { font-size: clamp(1.75rem, 3vw, var(--fs-2xl)); }
.tiers__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5);
  max-width: 960px;
  margin: 0 auto;
}
@media (max-width: 720px) {
  .tiers__grid { grid-template-columns: 1fr; }
}
.tier-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-7);
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.tier-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.tier-card--premium {
  background: var(--color-purple);
  color: #fff;
  border-color: var(--color-purple);
  box-shadow: var(--shadow-glow-purple);
}
.tier-card--premium::before {
  content: 'Most popular';
  position: absolute;
  top: -12px;
  right: var(--sp-5);
  background: var(--color-gold);
  color: var(--color-ink);
  font-family: var(--font-ui);
  font-size: var(--fs-2xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
}
.tier-card__name {
  font-family: var(--font-ui);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-red);
  margin-bottom: var(--sp-3);
}
.tier-card--premium .tier-card__name { color: var(--color-gold); }
.tier-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-purple);
  margin-bottom: var(--sp-2);
}
.tier-card--premium .tier-card__title { color: #fff; }
.tier-card__price {
  font-family: var(--font-heading);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-black);
  color: var(--color-ink);
  margin-bottom: var(--sp-1);
  letter-spacing: var(--tracking-tight);
}
.tier-card--premium .tier-card__price { color: #fff; }
.tier-card__price-meta {
  font-family: var(--font-body);
  font-style: italic;
  font-size: var(--fs-sm);
  color: var(--color-muted);
  margin-bottom: var(--sp-5);
}
.tier-card--premium .tier-card__price-meta { color: rgba(255, 255, 255, 0.7); }
.tier-card__list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--sp-6);
  flex: 1;
}
.tier-card__list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: var(--sp-3);
  font-size: var(--fs-sm);
  line-height: var(--lh-snug);
}
.tier-card__list li::before {
  content: '✓';
  position: absolute;
  left: 0; top: 0;
  width: 20px; height: 20px;
  background: rgba(130, 195, 65, 0.18);
  color: #4f7e1c;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--fw-bold);
  font-size: var(--fs-2xs);
}
.tier-card--premium .tier-card__list li::before {
  background: var(--color-gold);
  color: var(--color-ink);
}
.tier-card__footnote {
  font-family: var(--font-body);
  font-style: italic;
  font-size: var(--fs-xs);
  color: var(--color-muted);
  border-top: 1px solid var(--color-border);
  padding-top: var(--sp-4);
}
.tier-card--premium .tier-card__footnote {
  color: rgba(255, 255, 255, 0.75);
  border-top-color: rgba(255, 255, 255, 0.2);
}

/* ============================================================================
   PARTNERS — strip
   ============================================================================ */
.partners {
  background: var(--color-surface);
  padding-block: var(--sp-7);
}
.partners__header {
  text-align: center;
  margin-bottom: var(--sp-5);
}
.partners__label {
  font-family: var(--font-ui);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-charcoal);
}
.partners__list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-7);
  flex-wrap: wrap;
}
.partner-chip {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--color-charcoal);
  letter-spacing: var(--tracking-tight);
  padding: var(--sp-3) var(--sp-5);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--duration) var(--ease), color var(--duration) var(--ease);
}
.partner-chip:hover {
  border-color: var(--color-purple);
  color: var(--color-purple);
}

/* ============================================================================
   DEMO CTA
   ============================================================================ */
.demo-cta {
  background: var(--color-ink);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.demo-cta::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 60%; height: 200%;
  background: radial-gradient(ellipse, var(--color-purple) 0%, transparent 65%);
  opacity: 0.55;
  pointer-events: none;
}
.demo-cta__inner {
  position: relative;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--sp-7);
  align-items: center;
}
@media (max-width: 720px) {
  .demo-cta__inner { grid-template-columns: 1fr; text-align: center; }
}
.demo-cta h2 {
  color: #fff;
  font-size: clamp(1.75rem, 3vw, var(--fs-2xl));
  margin-bottom: var(--sp-4);
}
.demo-cta p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--fs-md);
  margin: 0;
  max-width: 38em;
}
.demo-cta__actions {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  align-items: flex-end;
}
@media (max-width: 720px) {
  .demo-cta__actions { align-items: center; }
}

/* ============================================================================
   ABOUT / CONTACT
   ============================================================================ */
.about {
  background: var(--color-bg);
}
.about__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}
@media (max-width: 960px) {
  .about__inner { grid-template-columns: 1fr; gap: var(--sp-6); }
}
.about__text h2 {
  font-size: clamp(1.5rem, 2.5vw, var(--fs-xl));
}
.about__visual {
  background: var(--color-purple-10);
  border-radius: var(--radius-lg);
  padding: var(--sp-7);
  text-align: center;
}
.about__visual img {
  max-width: 220px;
  margin: 0 auto var(--sp-4);
}
.about__visual-caption {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--color-charcoal);
  font-size: var(--fs-sm);
  margin: 0;
}

/* ============================================================================
   FOOTER
   ============================================================================ */
.footer {
  background: var(--color-purple);
  color: rgba(255, 255, 255, 0.92);
  padding-block: var(--sp-7) var(--sp-5);
  font-size: var(--fs-sm);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: var(--sp-6);
}
@media (max-width: 960px) {
  .footer__inner { grid-template-columns: 1fr 1fr; gap: var(--sp-5); }
}
@media (max-width: 480px) {
  .footer__inner { grid-template-columns: 1fr; }
}
.footer__brand img { max-width: 220px; margin-bottom: var(--sp-4); }
.footer__tagline {
  font-family: var(--font-body);
  font-style: italic;
  color: rgba(255, 255, 255, 0.75);
  font-size: var(--fs-sm);
  margin: 0;
}
.footer h6 {
  color: var(--color-gold);
  font-family: var(--font-ui);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
}
.footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer__list li { margin-bottom: var(--sp-2); }
.footer__list a {
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-ui);
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}
.footer__list a:hover { color: var(--color-gold); }
.footer__bottom {
  margin-top: var(--sp-7);
  padding-top: var(--sp-5);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--fs-xs);
  font-family: var(--font-ui);
}
.footer__bottom a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.footer__bottom a:hover { color: #fff; }