/* Showcase / B2B style — layout reference: paddlelabpickleball.com */

:root {
  --bg: #ffffff;
  --bg-soft: #f5f5f5;
  --text: #1f1f1f;
  --muted: #5c5c5c;
  --border: #e0e0e0;
  --accent: #1a4d6d;
  --accent-soft: #e8f1f6;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.logo {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.logo:hover {
  text-decoration: none;
}

.nav-primary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-primary a {
  font-size: 14px;
  color: var(--text);
}

.nav-primary a[aria-current="page"] {
  font-weight: 600;
}

/* Hero */
.hero {
  position: relative;
  min-height: min(52vh, 520px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--bg-soft) url("../assets/images/showcase/hero-header.jpg") center / cover no-repeat;
  color: #fff;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(30, 30, 30, 0.55) 0%, rgba(30, 30, 30, 0.72) 100%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero__title {
  font-size: clamp(1.75rem, 4.5vw, 2.65rem);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 400;
  margin: 0;
  opacity: 0.95;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* Sections */
.section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.section--soft {
  background: var(--bg-soft);
}

.section__intro {
  max-width: 720px;
  margin: 0 auto 3rem;
  text-align: center;
}

.section__kicker {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.5rem;
}

.section__title {
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 600;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.section__lead {
  font-size: 1.05rem;
  color: var(--muted);
  margin: 0;
}

/* Why grid */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.why-card {
  padding: 1.5rem 0 0;
  border-top: 3px solid var(--accent);
}

.why-card__num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-soft);
  background: var(--accent);
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  margin-bottom: 1rem;
  font-variant-numeric: tabular-nums;
}

.why-card h3 {
  font-size: 1.1rem;
  margin: 0 0 0.75rem;
}

.why-card p {
  margin: 0;
  font-size: 15px;
  color: var(--muted);
}

/* Product showcase — spec cards, not shop */
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.showcase-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s;
}

.showcase-card:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.showcase-card__image {
  aspect-ratio: 1;
  background: #eee;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.showcase-card__image img {
  max-height: 100%;
  width: auto;
  object-fit: contain;
}

.showcase-card__body {
  padding: 1.35rem 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.showcase-card__audience {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 0.35rem;
}

.showcase-card__tier {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 1rem;
}

.showcase-card__specs-title {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.65rem;
}

.showcase-card__specs {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 14px;
  color: var(--text);
}

.showcase-card__specs li {
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.showcase-card__specs li:last-child {
  border-bottom: none;
}

.showcase-card__note {
  margin-top: auto;
  padding-top: 1rem;
  font-size: 13px;
  color: var(--muted);
  font-style: italic;
}

/* Process */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  counter-reset: step;
}

.process-step {
  padding: 1.5rem;
  background: var(--bg);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.process-step__num {
  display: inline-block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.process-step h3 {
  font-size: 1.1rem;
  margin: 0 0 0.75rem;
}

.process-step p {
  margin: 0;
  font-size: 15px;
  color: var(--muted);
}

/* Contact */
.contact-section {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form label {
  font-size: 13px;
  font-weight: 500;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  font-size: 15px;
  font-family: inherit;
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  background: var(--text);
  color: #fff;
  border-radius: 4px;
}

.btn:hover {
  opacity: 0.92;
  text-decoration: none;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 1.5rem;
  text-align: center;
  font-size: 14px;
  color: var(--muted);
}

.site-footer p {
  margin: 0.35rem 0;
}

@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-primary {
    width: 100%;
  }
}