/* ============================================================
   Influeri — Success Stories · Real-campaign showcase
   Additive layer. Reuses tokens from styles.css. All treatment
   classes are prefixed ss- (success-stories). Reads SUCCESS_STORIES.
   Five treatments, one component file:
     01 Coverflow carousel   (.ss-cf)
     02 Slide carousel       (.ss-slide)  — dots + arrows, autoplay
     03 Stacked-quote cards  (.ss-stack)
     04 Metric-forward cards (.ss-metric) — animated count-up
     05 Logo-wall + feature  (.ss-wall)
   ============================================================ */

.ss {
  --shadow-card: 0 1px 2px rgba(11, 11, 11, 0.06), 0 10px 22px -12px rgba(11, 11, 11, 0.20);
  --shadow-hover: 0 2px 6px rgba(11, 11, 11, 0.07), 0 16px 30px -12px rgba(11, 11, 11, 0.18);
  --shadow-focus: 0 3px 10px rgba(11, 11, 11, 0.07), 0 22px 40px -14px rgba(11, 11, 11, 0.22);
  position: relative;
  min-height: 100vh;
  padding: 0 0 110px;
  overflow: hidden;
  background:
    radial-gradient(1100px 520px at 50% -160px, rgba(11, 11, 11, 0.035), transparent 70%),
    radial-gradient(900px 460px at 92% 4%, rgba(130, 130, 130, 0.12), transparent 70%),
    #fbfbfc;
}

/* faint grid texture for depth */
.ss::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(11, 11, 11, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 11, 11, 0.022) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(1200px 700px at 50% 0, #000, transparent 78%);
  mask-image: radial-gradient(1200px 700px at 50% 0, #000, transparent 78%);
  pointer-events: none;
}

.ss__wrap {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ---------------- Page header (mirrors tcm__head) ---------------- */
.ss__head {
  text-align: center;
  padding: 84px 0 18px;
}
.ss__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin: 20px 0 0;
}
.ss__title em {
  font-style: normal;
  background: #0b0b0b;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ss__sub {
  max-width: 620px;
  margin: 16px auto 0;
  color: var(--text);
  font-size: 17px;
  line-height: 1.6;
}
.ss__rule {
  width: 64px;
  height: 3px;
  margin: 30px auto 0;
  border-radius: 3px;
  background: #0b0b0b;
}

/* ---------------- Section / eyebrow (mirrors tcm-sec / tcm-eyebrow) ---------------- */
.ss-sec { padding: 56px 0 0; }
.ss-eyebrow {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin: 0 0 22px;
  flex-wrap: wrap;
}
.ss-eyebrow__main { display: flex; align-items: baseline; gap: 14px; min-width: 0; }
.ss-eyebrow__no {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.04em;
  background: #0b0b0b;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ss-eyebrow__txt h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.5vw, 26px);
  letter-spacing: -0.015em;
  margin: 0;
  line-height: 1.2;
}
.ss-eyebrow__txt p {
  margin: 4px 0 0;
  font-size: 13.5px;
  color: var(--text);
}
.ss-tag {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  font-family: ui-monospace, "SFMono-Regular", "Cascadia Code", Menlo, monospace;
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--primary);
  white-space: nowrap;
}
.ss-tag b { font-weight: 600; color: var(--text); }
.ss-tag .arrow { font-size: 13px; color: #0b0b0b; }

.ss-hint {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 14px;
  font-size: 12.5px;
  color: #8a8a8a;
}
.ss-hint::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #0b0b0b;
}

/* ---------------- Shared story-card primitives ---------------- */
/* A campaign card body reused across treatments. */
.ss-card {
  position: relative;
  background: var(--white);
  border: 1px solid rgba(11, 11, 11, 0.05);
  border-radius: 20px;
  padding: 26px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.ss-card__brandrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.ss-card__brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--primary);
}
.ss-card__pill {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  background: linear-gradient(266deg, rgba(11, 11, 11, 0.10), rgba(130, 130, 130, 0.12));
  border: 1px solid rgba(11, 11, 11, 0.16);
}
.ss-card__pill b {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  background: #0b0b0b;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ss-card__pill span { font-size: 11px; color: var(--text); }
.ss-card__quote {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.55;
  color: var(--primary);
  font-weight: 500;
}
.ss-card__quote::before {
  content: "\201C";
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 0;
  color: #0b0b0b;
  margin-right: 2px;
  vertical-align: -8px;
}
.ss-card__person {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: auto;
  padding-top: 4px;
}
.ss-card__avatar {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  padding: 2px;
  background: #0b0b0b;
  display: inline-flex;
}
.ss-card__avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--white);
  display: block;
}
.ss-card__who { min-width: 0; }
.ss-card__name { margin: 0; font-weight: 700; font-size: 14.5px; color: var(--primary); }
.ss-card__handle { margin: 2px 0 0; font-size: 12.5px; color: var(--text); }

/* ============================================================
   01 · Coverflow carousel — center forward, neighbours recede
   ============================================================ */
.ss-cf {
  position: relative;
  overflow: hidden;
  padding: 44px 0;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 12%, #000 88%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0, #000 12%, #000 88%, transparent 100%);
}
.ss-cf__track {
  display: flex;
  align-items: center;
  width: max-content;
  will-change: transform;
}
.ss-cf__track .ss-card {
  flex: 0 0 380px;
  width: 380px;
  margin-right: 28px;
  opacity: 0.45;
  transform: scale(0.82);
}
.ss-cf__track .ss-card.is-active {
  opacity: 1;
  box-shadow: var(--shadow-focus);
}

/* ============================================================
   02 · Slide carousel — one story at a time, dots + arrows
   ============================================================ */
.ss-slide { position: relative; }
.ss-slide__view {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
}
.ss-slide__track {
  display: flex;
  width: 100%;
  will-change: transform;
}
.ss-slide__item {
  flex: 0 0 100%;
  min-width: 0;
  padding: 4px;
}
.ss-slide__item .ss-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 30px;
  align-items: center;
  padding: 34px;
}
.ss-slide__figure {
  position: relative;
  align-self: stretch;
  border-radius: 16px;
  background:
    radial-gradient(120% 120% at 30% 10%, rgba(11, 11, 11, 0.12), transparent 60%),
    #fff6f9;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
}
.ss-slide__figure .ss-card__avatar { width: 104px; height: 104px; }
.ss-slide__big {
  position: absolute;
  left: 16px;
  bottom: 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 30px;
  letter-spacing: -0.02em;
  background: #0b0b0b;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ss-slide__body { display: flex; flex-direction: column; gap: 16px; }
.ss-slide__ctrls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 22px;
}
.ss-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
  color: var(--primary);
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.ss-arrow:hover { border-color: rgba(11, 11, 11, 0.4); box-shadow: 0 8px 18px rgba(11, 11, 11, 0.18); }
.ss-arrow:active { transform: translateY(1px); }
.ss-arrow svg { width: 15px; height: 15px; }
.ss-dots { display: inline-flex; gap: 8px; }
.ss-dots i {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(11, 11, 11, 0.16);
  cursor: pointer;
  transition: width 0.4s ease, background 0.4s ease;
}
.ss-dots i.is-on { width: 22px; background: #0b0b0b; }

/* ============================================================
   03 · Stacked-quote cards — overlapping pull-quotes
   ============================================================ */
.ss-stack {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.ss-stack .ss-card {
  border-radius: 22px;
  padding: 28px;
}
.ss-stack .ss-card__quote { font-size: 17px; }
.ss-stack .ss-card:nth-child(3n + 1) { transform: rotate(-1.2deg); }
.ss-stack .ss-card:nth-child(3n + 2) { transform: translateY(14px); }
.ss-stack .ss-card:nth-child(3n + 3) { transform: rotate(1.1deg); }
.ss-stack .ss-card { transition: transform 0.22s ease, box-shadow 0.22s ease; }
.ss-stack .ss-card:hover {
  transform: translateY(-4px) rotate(0deg);
  box-shadow: var(--shadow-hover);
  z-index: 2;
}

/* ============================================================
   04 · Metric-forward big-number cards — animated count-up
   ============================================================ */
.ss-metric {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.ss-mcard {
  position: relative;
  background: var(--white);
  border: 1px solid rgba(11, 11, 11, 0.05);
  border-radius: 22px;
  padding: 30px 28px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.2s ease;
}
.ss-mcard:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.ss-mcard::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(130, 130, 130, 0.16), transparent 70%);
  pointer-events: none;
}
.ss-mcard__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(44px, 6vw, 62px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--primary);
  font-variant-numeric: tabular-nums;
}
.ss-mcard__label {
  margin: 10px 0 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #9a9a9a;
}
.ss-mcard__quote {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--text);
}
.ss-mcard__person {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: 20px;
}
.ss-mcard__avatar {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  padding: 2px;
  background: #0b0b0b;
  display: inline-flex;
}
.ss-mcard__avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--white);
  display: block;
}
.ss-mcard__brand { font-weight: 700; font-size: 13.5px; color: var(--primary); }
.ss-mcard__handle { font-size: 12px; color: var(--text); }

/* ============================================================
   05 · Logo-wall + one featured quote
   ============================================================ */
.ss-wall {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 26px;
  align-items: stretch;
}
.ss-wall__feature {
  position: relative;
  background:
    radial-gradient(130% 120% at 0% 0%, #ffffff, #fbf6f5);
  border: 1px solid rgba(11, 11, 11, 0.05);
  border-radius: 24px;
  padding: 36px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.ss-wall__quote {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--primary);
}
.ss-wall__quote em {
  font-style: normal;
  background: #0b0b0b;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ss-wall__person { display: flex; align-items: center; gap: 13px; margin-top: auto; }
.ss-wall__avatar {
  flex: none;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  padding: 2px;
  background: #0b0b0b;
  display: inline-flex;
}
.ss-wall__avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--white);
  display: block;
}
.ss-wall__name { margin: 0; font-weight: 700; font-size: 15px; color: var(--primary); }
.ss-wall__meta { margin: 2px 0 0; font-size: 13px; color: var(--text); }
.ss-wall__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.ss-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 22px 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  cursor: default;
  transition: transform 0.16s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.ss-logo:hover {
  transform: translateY(-3px);
  border-color: rgba(11, 11, 11, 0.3);
  box-shadow: var(--shadow-hover);
}
.ss-logo.is-feature { border-color: rgba(11, 11, 11, 0.4); }
.ss-logo__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--primary);
}
.ss-logo__metric {
  font-size: 12px;
  font-weight: 600;
  color: #0b0b0b;
  font-variant-numeric: tabular-nums;
}

/* ---------------- Footer CTA (reuses site buttons) ---------------- */
.ss-foot {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 80px;
  flex-wrap: wrap;
}

/* ---------------- Responsive ---------------- */
@media (max-width: 860px) {
  .ss__wrap { padding: 0 22px; }
  .ss-stack,
  .ss-metric { grid-template-columns: 1fr 1fr; }
  .ss-metric .ss-mcard:nth-child(n + 4) { display: none; }
  .ss-wall { grid-template-columns: 1fr; }
  .ss-cf__track .ss-card { flex-basis: 320px; width: 320px; }
  .ss-slide__item .ss-card { grid-template-columns: 1fr; gap: 18px; }
}
@media (max-width: 560px) {
  .ss-stack,
  .ss-metric { grid-template-columns: 1fr; }
  .ss-stack .ss-card:nth-child(3n + 1),
  .ss-stack .ss-card:nth-child(3n + 2),
  .ss-stack .ss-card:nth-child(3n + 3) { transform: none; }
  .ss-wall__grid { grid-template-columns: 1fr; }
}

/* ---------------- Reduced motion: freeze, allow manual scroll ---------------- */
@media (prefers-reduced-motion: reduce) {
  .ss-cf {
    overflow-x: auto;
    -webkit-mask-image: none;
    mask-image: none;
    scroll-snap-type: x mandatory;
  }
  .ss-cf__track .ss-card {
    opacity: 1 !important;
    transform: none !important;
    scroll-snap-align: center;
  }
  .ss-stack .ss-card {
    transform: none !important;
  }
  .ss-slide__track { transition: none !important; }
}