/* ---------------------------------------------------------------
   preview.html — the candidate landing page.

   Layered on top of styles.css so the preview inherits the live
   site's tokens, type scale, hero, nav and footer unchanged. Only
   the new sections live here; nothing in this file is loaded by
   index.html, so the live page is untouched.
   --------------------------------------------------------------- */

/* Visible to a screen reader, not on screen. */
.u-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* Both landing heroes carry a sentence rather than three words, so they
   need more measure, and less size, than the v1 headline they inherit
   from styles.css — one shared step down from its clamp(56px, 11vw,
   140px) so the home and partners titles set at the same size. Only
   these two pages load this file, so home-v1 keeps the original. */
.hero-title {
  max-width: 17ch;
  font-size: clamp(36px, 7vw, 90px);
}
.hero-sub { max-width: 46ch; }

/* Early-access form — same glass pill as the waitlist, but the markup
   ships open, so it takes the sizing the live page applies via JS. */
.access-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: min(440px, 100%);
}
.access-slot .waitlist-status:empty { display: none; }

/* Below this the placeholder no longer clears the button, so the field
   becomes a full-width row above it. */
@media (max-width: 480px) {
  .access-slot .waitlist-form {
    flex-wrap: wrap;
    border-radius: 24px;
    padding: 10px;
    gap: 8px;
  }
  .access-slot .waitlist-input { flex: 1 0 100%; padding: 10px 14px; }
  .access-slot .waitlist-submit { flex: 1 0 100%; width: 100%; }
}

/* Sections share the page container. */
.logos,
.steps,
.pillars {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

/* A quiet label above a section. */
.kicker {
  font-family: var(--body-font);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  color: var(--eyebrow);
}

/* ---------------------------------------------------------------
   2 — Provider and brand wall
   --------------------------------------------------------------- */

/* No bottom padding: the next section's top padding already carries the
   gap, and doubling them left a dead band under the wall. */
.logos {
  padding: clamp(72px, 12vw, 128px) 0 0;
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 5vw, 52px);
}
/* The kicker keeps the page gutter; the wall runs to the edge so the
   marquee can slide off it. */
.logos .kicker { padding: 0 clamp(20px, 5vw, 64px); }

.logo-wall { overflow: hidden; }

.logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 20px;
  color: var(--ink);
  opacity: 0.55;
  transition: opacity 200ms var(--ease);
}
.logo:hover { opacity: 1; }

.logo__svg {
  width: 100%;
  max-width: 190px;
  height: auto;
  fill: currentColor;
}
.logo__word {
  font-family: var(--body-font);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.02em;
  fill: currentColor;
}
.logo__word--tracked { font-size: 13px; font-weight: 700; letter-spacing: 1.4px; }
.logo__word--bold { font-size: 17px; font-weight: 700; letter-spacing: 0.4px; }
.logo__word--serif { font-family: 'Playfair Display', serif; font-style: italic; font-size: 19px; }

/* Mobile: one continuous row. preview.js clones .logo-set so the track
   can loop seamlessly; the animation shifts by exactly one set. */
.logo-track { display: flex; width: max-content; }
.logo-set { display: flex; flex: none; }
.logo-set .logo { width: 190px; flex: none; }

.logo-track.is-marquee { animation: logo-marquee 48s linear infinite; }
.logo-wall:hover .logo-track.is-marquee,
.logo-track.is-marquee:focus-within { animation-play-state: paused; }

@keyframes logo-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .logo-track.is-marquee { animation: none; }
}

/* Tablet and up: a static grid, no marquee. */
@media (min-width: 741px) {
  .logo-track { display: block; width: 100%; }
  .logo-set {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(12px, 2vw, 24px);
    width: 100%;
    padding: 0 clamp(20px, 5vw, 64px);
  }
  .logo-set .logo { width: auto; }
  /* The clone only exists to close the loop. */
  .logo-set[data-logo-clone] { display: none; }
}

@media (min-width: 1001px) {
  .logo-set { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ---------------------------------------------------------------
   3 — How it works
   --------------------------------------------------------------- */

.steps {
  padding: clamp(72px, 12vw, 128px) clamp(20px, 5vw, 64px);
  display: flex;
  flex-direction: column;
  gap: clamp(48px, 8vw, 88px);
}

.steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(36px, 6vw, 48px);
}

.step {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 22px;
  border-top: 1px solid var(--rule);
}
.step__num {
  font-family: var(--title-font);
  font-size: clamp(28px, 5vw, 38px);
  line-height: 1;
  letter-spacing: var(--title-spacing);
  color: var(--eyebrow);
}
.step__title {
  font-family: var(--subtitle-font);
  font-size: clamp(22px, 4vw, 27px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 18ch;
  text-wrap: balance;
}
.step__copy {
  font-family: var(--body-font);
  font-size: clamp(16px, 3.6vw, 18px);
  line-height: 1.55;
  color: var(--muted);
  max-width: 32ch;
  text-wrap: pretty;
}

.steps__punch {
  font-family: var(--title-font);
  font-size: clamp(38px, 9vw, 74px);
  font-weight: var(--title-weight);
  letter-spacing: var(--title-spacing);
  line-height: 0.98;
  color: var(--ink);
}

@media (min-width: 741px) {
  .steps__list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 4vw, 48px); }
}

/* ---------------------------------------------------------------
   4 — The four pillars
   --------------------------------------------------------------- */

.pillars {
  padding: 0 clamp(20px, 5vw, 64px) clamp(88px, 14vw, 140px);
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 4vw, 44px);
}

.pillar-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 20px);
}

.pillar-card {
  background: var(--panel);
  border: 1px solid rgba(35, 43, 36, 0.06);
  border-radius: 24px;
  padding: clamp(24px, 3vw, 30px);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pillar-card__icon {
  width: 26px;
  height: 26px;
  color: var(--eyebrow);
  margin-bottom: 6px;
}
.pillar-card__title {
  font-family: var(--title-font);
  font-size: clamp(26px, 4vw, 32px);
  font-weight: var(--title-weight);
  letter-spacing: var(--title-spacing);
  line-height: 1;
  color: var(--ink);
}
.pillar-card__copy {
  font-family: var(--body-font);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  text-wrap: pretty;
}
.pillar-card__list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pillar-card__list li {
  position: relative;
  padding-left: 16px;
  font-family: var(--body-font);
  font-size: 14px;
  line-height: 1.45;
  color: var(--muted);
}
.pillar-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--app-accent);
}

@media (min-width: 641px) {
  .pillar-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1001px) {
  .pillar-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ---------------------------------------------------------------
   Sticky mobile CTA — see initStickyCta() in preview.js
   --------------------------------------------------------------- */

.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: none;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, rgba(247, 245, 240, 0) 0%, rgba(247, 245, 240, 0.92) 42%);
  /* Kept out of the tab order and off the pointer until it is shown. */
  opacity: 0;
  transform: translateY(100%);
  pointer-events: none;
  transition: opacity 220ms var(--ease), transform 220ms var(--ease);
}
.sticky-cta.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.sticky-cta__btn { display: block; width: 100%; text-align: center; }

@media (max-width: 760px) {
  .sticky-cta { display: block; }
  /* Room for the bar, so it never covers the last footer line. */
  .site-footer { padding-bottom: 96px; }
}

@media (prefers-reduced-motion: reduce) {
  .sticky-cta { transition: opacity 220ms var(--ease); transform: none; }
}

/* ---------------------------------------------------------------
   partners.html — a single hero for providers and brands.
   --------------------------------------------------------------- */

/* No video here, so the hero carries a photo instead. There is nothing
   under it but the footer, so it runs taller than the home page's. */
.hero--partners {
  background-image: url('../assets/images/Doggie5.jpg');
  background-position: 50% 45%;
  min-height: clamp(560px, 72vh, 720px);
}
@media (min-width: 901px) {
  .hero--partners { min-height: clamp(640px, 80vh, 860px); }
}

.hero-kicker {
  font-family: var(--body-font);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  color: rgba(247, 245, 240, 0.75);
}
/* The gap between hero children is sized for the headline block, which
   leaves the kicker floating; pull it back onto the title. */
.hero-content .hero-kicker { margin-bottom: calc(clamp(20px, 3.5vw, 28px) * -0.5); }