/* =========================
   FILE: /assets/css/about.css
   Premium About Page
========================= */

.page-about {
  background:
    radial-gradient(circle at 12% 8%, rgba(88,210,182,.08), transparent 26%),
    linear-gradient(180deg, #f8fcfb 0%, #f4fbf8 100%);
}

/* ---------- Shared ---------- */
.about-section {
  padding: var(--section-pad) 0;
}

.about-section-soft {
  background:
    linear-gradient(180deg, rgba(88,210,182,.05), rgba(255,255,255,0)),
    #f8fcfb;
  border-top: 1px solid rgba(88,210,182,.10);
  border-bottom: 1px solid rgba(88,210,182,.10);
}

.about-section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 18px;
  margin-bottom: 28px;
}

.about-h2 {
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.08;
  letter-spacing: -.03em;
  max-width: 18ch;
  color: var(--ink);
  margin-top: 6px;
}

.about-body {
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
  margin: 0;
}

/* ---------- HERO ---------- */
.about-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(96px, 8vw, 138px) 0 clamp(70px, 6vw, 96px);
}

.about-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 14% 18%, rgba(88,210,182,.20), transparent 28%),
    radial-gradient(circle at 86% 16%, rgba(88,210,182,.12), transparent 24%);
  pointer-events: none;
}

.about-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 44px;
  align-items: center;
}

.about-hero-copy {
  width: 100%;
  min-width: 0;
}

.about-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.about-badge {
  display: inline-flex;
  align-items: center;
  padding: 9px 13px;
  border-radius: 999px;
  border: 1px solid rgba(88,210,182,.18);
  background: rgba(255,255,255,.78);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 900;
  box-shadow: var(--shadow2);
}

.about-hero-title {
  font-size: clamp(42px, 4.8vw, 68px);
  line-height: 1.02;
  letter-spacing: -.04em;
  max-width: 12ch;
  color: var(--ink);
  margin: 0;
}

.about-hero-text {
  margin-top: 18px;
  max-width: 60ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.about-hero-actions {
  margin-top: 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.about-hero-proof {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
  max-width: 720px;
}

.about-proof-card {
  border: 1px solid rgba(88,210,182,.18);
  border-radius: 20px;
  padding: 15px 16px;
  background: rgba(255,255,255,.70);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow2);
}

.about-proof-k {
  display: block;
  font-size: 11px;
  font-weight: 900;
  color: var(--brand-dark);
  letter-spacing: .14em;
  text-transform: uppercase;
}

.about-proof-v {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 900;
  color: var(--ink);
}

.about-hero-visual {
  display: grid;
  align-items: center;
  width: 100%;
  min-width: 0;
}

.about-visual-card {
  position: relative;
  min-height: 600px;
  border-radius: 32px;
  border: 1px solid rgba(88,210,182,.18);
  background: linear-gradient(145deg, rgba(255,255,255,.68), rgba(233,248,244,.88));
  box-shadow: 0 24px 60px rgba(12, 37, 32, .12);
  overflow: hidden;
  width: 100%;
}

.about-visual-glow {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(circle at 30% 20%, rgba(88,210,182,.30), transparent 34%),
    radial-gradient(circle at 72% 70%, rgba(88,210,182,.18), transparent 28%);
  pointer-events: none;
}

.about-visual-frame {
  position: absolute;
  inset: 18px;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.55);
  background: rgba(255,255,255,.10);
  backdrop-filter: blur(10px);
}

.about-visual-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-visual-overlay {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.overlay-chip {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.45);
  background: rgba(255,255,255,.70);
  backdrop-filter: blur(16px);
  color: var(--accent-dark);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* ---------- INTRO ---------- */
.about-intro-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 42px;
  align-items: start;
}

.about-intro-left,
.about-intro-right {
  min-width: 0;
}

.about-intro-right {
  display: grid;
  gap: 18px;
}

/* ---------- STATS ---------- */
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 16px;
}

.about-stat {
  position: relative;
  border: 1px solid rgba(88,210,182,.14);
  border-radius: 26px;
  padding: 22px;
  background: rgba(255,255,255,.86);
  box-shadow: var(--shadow2);
  overflow: hidden;
  min-width: 0;
}

.about-stat::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand), var(--brand-deep));
}

.about-stat-number {
  display: inline-flex;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--brand-dark);
  margin-bottom: 10px;
}

.about-stat h3 {
  font-size: 18px;
  color: var(--accent-dark);
}

.about-stat p {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  font-weight: 800;
}

/* ---------- FOUNDATION ---------- */
.foundation-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 18px;
}

.foundation-card {
  border: 1px solid rgba(88,210,182,.14);
  border-radius: 28px;
  padding: 22px;
  background: rgba(255,255,255,.84);
  box-shadow: var(--shadow2);
  min-width: 0;
}

.foundation-label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--brand-dark);
  font-weight: 900;
}

.foundation-card h3 {
  font-size: 22px;
  line-height: 1.2;
  color: var(--accent-dark);
}

.foundation-card p {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
  font-weight: 800;
}

.foundation-card--values {
  background:
    radial-gradient(circle at top right, rgba(88,210,182,.10), transparent 36%),
    rgba(255,255,255,.88);
}

.value-list {
  display: grid;
  gap: 14px;
  margin-top: 8px;
}

.value-item {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid rgba(88,210,182,.14);
  border-radius: 18px;
  background: rgba(255,255,255,.74);
}

.value-title {
  font-size: 13px;
  font-weight: 900;
  color: var(--accent-dark);
}

.value-text {
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  font-weight: 800;
}

/* ---------- OPERATING ---------- */
.operating-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 34px;
  align-items: start;
}

.operating-copy {
  position: sticky;
  top: 110px;
  min-width: 0;
}

.operating-steps {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.operating-step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  align-items: start;
  border: 1px solid rgba(88,210,182,.14);
  border-radius: 24px;
  padding: 20px;
  background: rgba(255,255,255,.84);
  box-shadow: var(--shadow2);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.operating-step:hover,
.operating-step.is-active {
  transform: translateY(-3px);
  box-shadow: 0 18px 34px rgba(12, 37, 32, .10);
  border-color: rgba(88,210,182,.26);
}

.step-index {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(88,210,182,.16);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 900;
}

.operating-step h3 {
  font-size: 17px;
  color: var(--accent-dark);
}

.operating-step p {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
  font-weight: 800;
}

/* ---------- MEDIA BAND ---------- */
.media-band {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 24px;
  align-items: stretch;
  padding: 24px;
  border: 1px solid rgba(88,210,182,.14);
  border-radius: 30px;
  background: rgba(255,255,255,.84);
  box-shadow: var(--shadow);
}

.media-band-copy,
.media-band-visual {
  min-width: 0;
}

.media-band-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.media-band-visual {
  min-height: 420px;
}

.media-placeholder {
  position: relative;
  height: 100%;
  min-height: 420px;
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(233,248,244,.95), rgba(255,255,255,.9));
  border: 1px solid rgba(88,210,182,.18);
}

.media-placeholder-frame {
  position: absolute;
  inset: 16px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.55);
  background: rgba(255,255,255,.14);
}

.media-placeholder-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-placeholder-note {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255,255,255,.74);
  border: 1px solid rgba(255,255,255,.5);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* ---------- CAPABILITIES ---------- */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 16px;
}

.capability-card {
  display: grid;
  gap: 10px;
  min-height: 185px;
  padding: 22px;
  border-radius: 24px;
  border: 1px solid rgba(88,210,182,.14);
  background: rgba(255,255,255,.86);
  box-shadow: var(--shadow2);
  transition: transform .26s ease, box-shadow .26s ease, border-color .26s ease;
  min-width: 0;
}

.capability-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 38px rgba(10, 36, 31, .10);
  border-color: rgba(88,210,182,.26);
}

.capability-card--note {
  background:
    radial-gradient(circle at top right, rgba(88,210,182,.12), transparent 35%),
    rgba(255,255,255,.90);
}

.capability-title {
  font-size: 17px;
  font-weight: 900;
  color: var(--accent-dark);
  line-height: 1.3;
}

.capability-text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
  font-weight: 800;
}

/* ---------- TRUST GRID ---------- */
.trust-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 30px;
  align-items: center;
}

.trust-copy,
.trust-panel {
  min-width: 0;
}

.trust-copy {
  display: grid;
  gap: 18px;
}

.trust-points {
  display: grid;
  gap: 12px;
}

.trust-point {
  display: grid;
  gap: 6px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(88,210,182,.14);
  background: rgba(255,255,255,.78);
  box-shadow: var(--shadow2);
}

.trust-point-title {
  font-size: 13px;
  font-weight: 900;
  color: var(--accent-dark);
}

.trust-point-text {
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
  font-weight: 800;
}

.trust-panel-card {
  position: relative;
  min-height: 500px;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(88,210,182,.16);
  background: linear-gradient(145deg, rgba(233,248,244,.95), rgba(255,255,255,.9));
  box-shadow: var(--shadow);
}

.trust-panel-frame {
  position: absolute;
  inset: 18px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.55);
}

.trust-panel-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.trust-panel-caption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255,255,255,.74);
  border: 1px solid rgba(255,255,255,.5);
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1100px) {
  .about-stats,
  .capability-grid {
    grid-template-columns: repeat(2, minmax(0,1fr));
  }

  .foundation-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .about-hero-grid,
  .about-intro-grid,
  .operating-grid,
  .media-band,
  .trust-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .about-hero-copy,
  .about-intro-left,
  .about-intro-right,
  .operating-copy,
  .media-band-copy,
  .trust-copy {
    max-width: 100%;
  }

  .about-h2,
  .about-hero-title,
  .about-hero-text,
  .about-body {
    max-width: 100%;
  }

  .about-hero-title {
    max-width: 14ch;
  }

  .about-hero-proof {
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .about-visual-card {
    min-height: 420px;
  }

  .operating-copy {
    position: static;
  }

  .trust-panel-card {
    min-height: 380px;
  }
}

@media (max-width: 760px) {
  .about-section {
    padding: 72px 0;
  }

  .about-section-head {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 22px;
  }

  .about-h2,
  .about-hero-title {
    max-width: 100%;
  }

  .about-hero {
    padding: 84px 0 60px;
  }

  .about-hero-grid {
    gap: 20px;
  }

  .about-hero-copy {
    text-align: left;
  }

  .about-hero-badges {
    gap: 8px;
  }

  .about-badge {
    font-size: 11px;
    padding: 8px 11px;
  }

  .about-hero-text {
    font-size: 15px;
    line-height: 1.8;
  }

  .about-hero-actions {
    width: 100%;
    flex-direction: column;
  }

  .about-hero-actions .btn {
    width: 100%;
  }

  .about-stats,
  .capability-grid {
    grid-template-columns: 1fr;
  }

  .about-stat,
  .foundation-card,
  .capability-card,
  .trust-point {
    padding: 18px;
  }

  .operating-step {
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .media-band {
    padding: 18px;
    border-radius: 24px;
  }

  .media-placeholder,
  .media-band-visual {
    min-height: 320px;
  }

  .about-visual-card {
    min-height: 360px;
  }

  .about-visual-frame,
  .trust-panel-frame,
  .media-placeholder-frame {
    inset: 12px;
  }

  .about-visual-overlay,
  .media-placeholder-note,
  .trust-panel-caption {
    left: 12px;
    right: 12px;
    bottom: 12px;
  }

  .overlay-chip {
    width: 100%;
    justify-content: center;
    text-align: center;
    letter-spacing: .08em;
  }
}

@media (max-width: 420px) {
  .about-hero-title {
    font-size: 38px;
  }

  .about-h2 {
    font-size: 28px;
  }

  .about-visual-card {
    min-height: 320px;
    border-radius: 24px;
  }

  .trust-panel-card {
    min-height: 320px;
    border-radius: 24px;
  }

  .media-placeholder {
    min-height: 280px;
    border-radius: 20px;
  }

  .about-stat,
  .foundation-card,
  .capability-card,
  .trust-point,
  .operating-step {
    border-radius: 20px;
  }
}