/* fpio-pages.css — Page-specific styles */

/* ─── Index hero ─── */
.fpio-hero-index {
  position: relative;
  background: var(--bg-dark-1);
  padding-top: calc(var(--nav-height) + 80px);
  padding-bottom: 80px;
  overflow: hidden;
  min-height: 620px;
}
.fpio-hero-index__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.fpio-hero-index__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: 0.25;
}
.fpio-hero-index__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-inline: var(--container-pad);
  max-width: 680px;
  padding-left: var(--container-pad);
}
.fpio-hero-index__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--accent-primary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.fpio-hero-index__eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--accent-primary);
  display: block;
}
.fpio-hero-index h1 {
  font-style: italic;
  color: var(--heading);
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}
.fpio-hero-index__subhead {
  font-size: 1.1875rem;
  font-weight: 300;
  color: var(--body-text);
  line-height: 1.7;
  margin-bottom: 2.25rem;
  max-width: 560px;
}

/* ─── Problem section diagram ─── */
.fpio-degradation-diagram {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
}
.fpio-degradation-diagram svg {
  width: 100%;
  height: auto;
}

/* ─── Product page feature rows ─── */
.fpio-product-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem 4rem;
  align-items: center;
  padding-block: clamp(60px, 7vw, 100px);
}
.fpio-product-feature + .fpio-product-feature {
  padding-top: 0;
}
.fpio-product-feature--flip .fpio-product-feature__media { order: -1; }

.fpio-product-feature__label { color: var(--accent-secondary); }
.fpio-product-feature__label--dark { color: var(--accent-primary); }

/* ─── Dashboard mock inside dark section ─── */
.fpio-dashboard-mock {
  background: var(--bg-dark-2);
  border: 1px solid var(--border-dark);
  border-radius: 10px;
  overflow: hidden;
}
.fpio-dashboard-mock__header {
  background: var(--bg-dark-alt);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border-dark);
}
.fpio-dashboard-mock__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.fpio-dashboard-mock__dot:nth-child(1) { background: #ef4444; }
.fpio-dashboard-mock__dot:nth-child(2) { background: #f59e0b; }
.fpio-dashboard-mock__dot:nth-child(3) { background: #22c55e; }
.fpio-dashboard-mock__title {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--caption);
  margin-left: 0.5rem;
}
.fpio-dashboard-mock__body {
  padding: 1.25rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.875rem;
}
.fpio-dashboard-mock__stat-box {
  background: var(--bg-dark-alt);
  border: 1px solid var(--border-dark);
  border-radius: 6px;
  padding: 0.875rem 1rem;
}
.fpio-dashboard-mock__stat-box .label {
  font-size: 0.75rem;
  color: var(--caption);
  margin-bottom: 0.375rem;
  font-family: var(--font-mono);
}
.fpio-dashboard-mock__stat-box .value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--heading);
  line-height: 1;
}
.fpio-dashboard-mock__stat-box .value--ok { color: var(--accent-primary); }
.fpio-dashboard-mock__stat-box .value--warn { color: var(--accent-warm); }

/* ─── How It Works step rows ─── */
.fpio-step-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem 4rem;
  align-items: center;
  padding-block: clamp(60px, 7vw, 100px);
}
.fpio-step-row__num {
  font-family: var(--font-mono);
  font-size: 5rem;
  line-height: 1;
  color: rgba(0,197,176,0.12);
  font-weight: 500;
  margin-bottom: -0.5rem;
}

/* ─── Cold chain badges ─── */
.fpio-compliance-badges {
  display: flex;
  gap: 0.875rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}
.fpio-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0,168,150,0.08);
  border: 1px solid rgba(0,168,150,0.2);
  border-radius: 6px;
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--accent-secondary);
}
.fpio-badge i { font-size: 0.875rem; }
.fpio-badge--dark {
  background: rgba(0,197,176,0.08);
  border-color: rgba(0,197,176,0.2);
  color: var(--accent-primary);
}

/* ─── Customers hero (light) ─── */
.fpio-hero-light {
  background: var(--bg-light-1);
  padding-top: calc(var(--nav-height) + 60px);
  padding-bottom: 60px;
}
.fpio-hero-light h1 { color: var(--heading-on-light); }
.fpio-hero-light p { color: var(--body-on-light); font-size: 1.125rem; }

/* ─── Testimonial grid ─── */
.fpio-testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.fpio-testimonial-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 1.75rem;
}
.fpio-testimonial-card blockquote {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--body-on-light);
  font-style: italic;
  margin-bottom: 1.25rem;
}
.fpio-testimonial-card blockquote::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--accent-primary);
  line-height: 0.5;
  display: block;
  margin-bottom: 0.75rem;
}
.fpio-testimonial-card__meta { display: flex; align-items: center; gap: 0.75rem; }
.fpio-testimonial-card__name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--heading-on-light);
}
.fpio-testimonial-card__role {
  font-size: 0.8125rem;
  color: var(--caption-on-light);
}

/* ─── About page ─── */
.fpio-mission-highlight {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: clamp(1.375rem, 2.5vw, 1.75rem);
  line-height: 1.4;
  color: var(--heading);
  border-left: 3px solid var(--accent-primary);
  padding-left: 1.75rem;
  max-width: 680px;
}
.fpio-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.fpio-team-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 2rem 1.75rem;
  text-align: center;
}
.fpio-team-card .fpio-avatar {
  width: 72px;
  height: 72px;
  font-size: 1.125rem;
  margin: 0 auto 1.25rem;
}
.fpio-team-card__name {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--heading-on-light);
  margin-bottom: 0.25rem;
}
.fpio-team-card__title {
  font-size: 0.875rem;
  color: var(--accent-secondary);
  font-weight: 500;
  margin-bottom: 0.875rem;
}
.fpio-team-card__bio {
  font-size: 0.9rem;
  color: var(--caption-on-light);
  line-height: 1.6;
}

/* ─── Pricing annual toggle ─── */
.fpio-billing-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.875rem;
  margin-bottom: 2.5rem;
  background: var(--bg-light-2);
  border-radius: 50px;
  padding: 0.25rem;
}
.fpio-billing-toggle__btn {
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  color: var(--caption-on-light);
  border: none;
  background: none;
}
.fpio-billing-toggle__btn.is-active {
  background: var(--bg-white);
  color: var(--heading-on-light);
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}
.fpio-billing-toggle__save {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-secondary);
  background: rgba(0,168,150,0.1);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}

/* ─── Article sidebar layout ─── */
.fpio-article-layout {
  max-width: 760px;
  margin: 0 auto;
  padding-block: clamp(40px, 6vw, 70px);
  padding-inline: var(--container-pad);
}
.fpio-article-meta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  font-size: 0.875rem;
  color: var(--caption-on-light);
}
.fpio-article-meta__author {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.fpio-article-meta__author .fpio-avatar {
  width: 32px;
  height: 32px;
  font-size: 0.6875rem;
}

/* ─── Featured blog post ─── */
.fpio-featured-post {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem 3.5rem;
  align-items: center;
}
.fpio-featured-post__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 10px;
}
.fpio-featured-post__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-secondary);
  margin-bottom: 0.75rem;
}
.fpio-featured-post__title {
  font-family: var(--font-heading);
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  color: var(--heading-on-light);
  line-height: 1.25;
  margin-bottom: 0.875rem;
  text-decoration: none;
  display: block;
}
.fpio-featured-post__title:hover { color: var(--accent-secondary); }
.fpio-featured-post__summary {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--body-on-light);
  margin-bottom: 1.5rem;
}
.fpio-featured-post__meta {
  font-size: 0.875rem;
  color: var(--caption-on-light);
  display: flex;
  gap: 1rem;
  align-items: center;
}

/* ─── Inline SVG degradation timeline ─── */
.fpio-svg-wrap {
  width: 100%;
  max-width: 560px;
}
.fpio-svg-wrap svg { width: 100%; height: auto; }

/* ─── Related posts ─── */
.fpio-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* ─── Responsive pages ─── */
@media (max-width: 900px) {
  .fpio-product-feature { grid-template-columns: 1fr; padding-block: 60px 40px; }
  .fpio-step-row { grid-template-columns: 1fr; }
  .fpio-team-grid { grid-template-columns: 1fr 1fr; }
  .fpio-testimonial-grid { grid-template-columns: 1fr; }
  .fpio-featured-post { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .fpio-hero-index { padding-top: calc(var(--nav-height) + 50px); padding-bottom: 60px; }
  .fpio-related-grid { grid-template-columns: 1fr; }
  .fpio-team-grid { grid-template-columns: 1fr; }
  .fpio-product-feature--flip .fpio-product-feature__media { order: 0; }
}