/* ============================================================
   resources.css — shared building blocks for the Resources pages
   (how-it-works, our-process, our-facility, our-water-sources,
    about, quality-sustainability, reviews, price-estimator, blog, faq)
   Loaded AFTER styles.css. Reuses its tokens (--ink, --aqua, etc.)
   and top-level page shell classes (.ind-hero, .ind-section, …).
   ============================================================ */

/* generic card grid */
.rp-grid { display: grid; gap: 24px; margin-top: 14px; }
.rp-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.rp-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.rp-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.rp-card {
  background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm); padding: 30px 30px;
  transition: transform .35s, box-shadow .35s, border-color .35s;
}
.rp-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.rp-ico {
  width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center;
  background: linear-gradient(160deg, rgba(121,198,227,.22), rgba(63,149,189,.14));
  color: var(--aqua-deep); margin-bottom: 18px;
}
.rp-ico svg { width: 26px; height: 26px; }
.rp-card h3 { font-family: var(--display); font-size: 23px; font-weight: 600; color: var(--ink); line-height: 1.12; }
.rp-card p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.6; margin-top: 10px; }
.rp-card.tinted { background: linear-gradient(155deg, #fff 0%, var(--mist) 100%); }

/* numbered process timeline */
.rp-steps { display: flex; flex-direction: column; gap: 18px; margin-top: 16px; max-width: 880px; }
.rp-step {
  display: grid; grid-template-columns: 64px 1fr; gap: 24px; align-items: start;
  background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm); padding: 26px 30px; position: relative;
}
.rp-step-n {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(160deg, var(--aqua) 0%, var(--aqua-deep) 100%); color: #fff;
  font-family: var(--display); font-size: 24px; font-weight: 700; display: grid; place-items: center;
  box-shadow: 0 12px 26px -12px var(--aqua-deep);
}
.rp-step h3 { font-family: var(--display); font-size: 24px; font-weight: 600; color: var(--ink); line-height: 1.1; }
.rp-step .rp-step-k { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--aqua-deep); display: block; margin-bottom: 4px; }
.rp-step p { font-size: 15px; color: var(--ink-soft); line-height: 1.6; margin-top: 8px; }

/* two-column copy + figure */
.rp-split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.rp-split.lead { grid-template-columns: 1.05fr .95fr; }
.rp-split .rp-copy h2 { font-family: var(--display); font-size: clamp(28px, 3.2vw, 40px); font-weight: 600; color: var(--ink); line-height: 1.06; margin-top: 14px; }
.rp-split .rp-copy p { font-size: 16.5px; line-height: 1.7; color: var(--ink-soft); margin-top: 18px; }
.rp-split.rev .rp-copy { order: 2; }
.rp-figure {
  position: relative; border-radius: var(--r-lg); overflow: hidden; min-height: 380px;
  box-shadow: 0 34px 70px -30px var(--aqua-deep); border: 1px solid var(--line-soft);
  background: linear-gradient(160deg, var(--mist) 0%, var(--mist-2) 100%);
}
.rp-figure.tall { min-height: 460px; }

/* checkmark list */
.rp-checks { list-style: none; margin: 24px 0 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.rp-checks li { position: relative; padding-left: 34px; font-size: 16px; color: var(--ink-soft); line-height: 1.5; }
.rp-checks li b { color: var(--ink); }
.rp-checks li::before {
  content: ""; position: absolute; left: 0; top: 1px; width: 22px; height: 22px; border-radius: 50%;
  background: var(--aqua); color: #fff;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5L20 6'/%3E%3C/svg%3E") center/14px no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5L20 6'/%3E%3C/svg%3E") center/14px no-repeat;
}

/* stat row */
.rp-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 14px; }
.rp-stat { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-lg); box-shadow: var(--shadow-sm); padding: 30px 26px; text-align: center; }
.rp-stat-n { font-family: var(--display); font-size: clamp(38px, 4.4vw, 52px); font-weight: 700; color: var(--aqua-deep); line-height: 1; }
.rp-stat-l { font-size: 14px; color: var(--ink-soft); margin-top: 10px; font-weight: 600; }

/* reviews grid */
.rp-reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 14px; }
.rp-review { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-lg); box-shadow: var(--shadow-sm); padding: 30px 30px; display: flex; flex-direction: column; }
.rp-review .stars { color: #e0a93b; font-size: 16px; letter-spacing: 2px; }
.rp-review blockquote { margin: 16px 0 0; font-size: 16px; line-height: 1.6; color: var(--ink); font-family: var(--display); font-style: italic; }
.rp-review .rp-who { margin-top: auto; padding-top: 22px; display: flex; align-items: center; gap: 13px; }
.rp-av { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(150deg, var(--aqua), var(--aqua-deep)); color: #fff; font-weight: 700; font-size: 15px; display: grid; place-items: center; flex: none; }
.rp-who .rp-name { font-weight: 700; font-size: 14.5px; color: var(--ink); }
.rp-who .rp-role { font-size: 13px; color: var(--ink-soft); margin-top: 1px; }

/* blog grid */
.rp-blog { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 14px; }
.rp-post { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-lg); box-shadow: var(--shadow-sm); overflow: hidden; display: flex; flex-direction: column; transition: transform .35s, box-shadow .35s; }
.rp-post:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.rp-post-photo { position: relative; aspect-ratio: 16 / 10; background: linear-gradient(160deg, var(--mist), var(--mist-2)); }
.rp-post-body { padding: 24px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.rp-post-meta { font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--aqua-deep); display: flex; align-items: center; gap: 9px; }
.rp-post-meta .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--line); }
.rp-post-meta .soon { color: var(--gold); }
.rp-post h3 { font-family: var(--display); font-size: 22px; font-weight: 600; color: var(--ink); line-height: 1.16; margin-top: 12px; }
.rp-post p { font-size: 14px; color: var(--ink-soft); line-height: 1.6; margin-top: 10px; }
.rp-post .rp-readmore { margin-top: 16px; font-size: 13.5px; font-weight: 700; color: var(--aqua-deep); display: inline-flex; align-items: center; gap: 6px; }

/* FAQ accordion — native details for accessibility + no-JS */
.rp-faq { max-width: 820px; margin: 14px auto 0; display: flex; flex-direction: column; gap: 12px; }
.rp-faq details { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-md); box-shadow: var(--shadow-sm); overflow: hidden; }
.rp-faq summary { list-style: none; cursor: pointer; padding: 22px 26px; display: flex; align-items: center; justify-content: space-between; gap: 18px; font-weight: 700; font-size: 17px; color: var(--ink); }
.rp-faq summary::-webkit-details-marker { display: none; }
.rp-faq summary .rp-faq-plus { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--mist); color: var(--aqua-deep); display: grid; place-items: center; transition: transform .3s, background .3s; }
.rp-faq summary .rp-faq-plus svg { width: 16px; height: 16px; }
.rp-faq details[open] summary .rp-faq-plus { transform: rotate(45deg); background: var(--aqua); color: #fff; }
.rp-faq .rp-faq-a { padding: 0 26px 24px; font-size: 15.5px; line-height: 1.7; color: var(--ink-soft); }
.rp-faq summary:focus-visible { outline: 3px solid var(--aqua-bright); outline-offset: -3px; }

/* small section intro helper */
.rp-intro { max-width: 760px; }
.rp-intro.center { margin: 0 auto; text-align: center; }

/* simple eyebrow tag inline */
.rp-tagline { font-size: 16px; color: var(--ink-soft); line-height: 1.7; margin-top: 18px; max-width: 60ch; }

@media (max-width: 980px) {
  .rp-stats { grid-template-columns: repeat(2, 1fr); }
  .rp-reviews, .rp-blog { grid-template-columns: repeat(2, 1fr); }
  .rp-reviews > :last-child:nth-child(odd) { grid-column: 1 / -1; }
  .rp-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .rp-split, .rp-split.lead { grid-template-columns: 1fr; gap: 34px; }
  .rp-split.rev .rp-copy { order: 0; }
  .rp-figure { min-height: 300px; }
}
@media (max-width: 680px) {
  .rp-grid.cols-2, .rp-grid.cols-3, .rp-grid.cols-4 { grid-template-columns: 1fr; }
  .rp-reviews, .rp-blog { grid-template-columns: 1fr; }
  .rp-stats { grid-template-columns: 1fr 1fr; }
  .rp-step { grid-template-columns: 48px 1fr; gap: 16px; padding: 22px 22px; }
  .rp-step-n { width: 44px; height: 44px; font-size: 19px; }
}

/* industry "recent work" showcase — captioned bottle gallery */
.ind-show-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 14px; }
.ind-show-card {
  background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm); overflow: hidden; margin: 0;
  transition: transform .35s, box-shadow .35s, border-color .35s;
}
.ind-show-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.ind-show-photo { position: relative; aspect-ratio: 4 / 5; background: linear-gradient(180deg, #dbe5ec 0%, #c4d2dc 100%); }
.ind-show-cap { padding: 20px 22px 24px; }
.ind-show-spec {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--aqua-deep); background: var(--mist); border: 1px solid var(--line-soft);
  padding: 5px 12px; border-radius: var(--r-pill);
}
.ind-show-cap p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.5; margin-top: 12px; }
@media (max-width: 860px) { .ind-show-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .ind-show-grid { grid-template-columns: 1fr; } }