/* ══════════════════════════════════════════════════════
   ABOUT US PAGE — FULLY DEVICE-COMPATIBLE
   Breakpoints: 1200px | 900px | 768px | 600px | 400px
   ══════════════════════════════════════════════════════ */

/* ── SHARED LABEL ──────────────────────────────────── */
.au-label {
  font-family: var(--font-body);
  font-size: 0.72em;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 0.6em;
}

.containerTopHead {
  padding: 7% 6% 0% 6%;
}

/* ── HERO ──────────────────────────────────────────── */
.au-hero {
  position: relative;
  background: var(--black);
  padding: 80px 6vw 80px;
  overflow: hidden;
  border-bottom: 1px solid rgba(201, 169, 110, 0.12);
}

.au-hero__bg-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(60px, 18vw, 220px);
  color: rgba(201, 169, 110, 0.04);
  letter-spacing: 0.25em;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

.au-hero__inner {
  position: relative;
  max-width: 760px;
}

.au-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2em, 5vw, 4em);
  color: var(--cream);
  line-height: 1.15;
  margin: 0.4em 0 1.2em;
  font-weight: 400;
}

.au-hero__title em {
  color: var(--gold);
  font-style: italic;
}

.au-hero__sub {
  font-family: var(--font-body);
  color: var(--grey-lt);
  font-size: clamp(0.9em, 2.5vw, 1.05em);
  line-height: 1.75;
  max-width: 580px;
}

.au-hero__line {
  position: absolute;
  bottom: 0;
  right: 6vw;
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}

/* ── WHO WE ARE ────────────────────────────────────── */
.au-who {
  background: var(--dark);
  padding: 90px 6vw;
}

.au-who__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: center;
  margin: 2% 8%;
}

.au-who__frame {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  border: 1px solid rgba(201, 169, 110, 0.18);
}

.au-who__stat {
  padding: 40px 28px;
  background: var(--dark2);
  text-align: center;
  border: 1px solid rgba(201, 169, 110, 0.07);
  transition: var(--transition);
}

.au-who__stat:first-child {
  grid-column: 1 / -1;
  border-bottom: 1px solid rgba(201, 169, 110, 0.14);
}

.au-who__stat:hover { background: var(--dark3); }

.au-who__stat span {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.8em, 4vw, 2.6em);
  color: var(--gold);
  line-height: 1;
}

.au-who__stat small {
  font-family: var(--font-body);
  font-size: 0.75em;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-lt);
  margin-top: 6px;
  display: block;
}

.au-who__text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4em, 2.8vw, 2.4em);
  color: var(--cream);
  font-weight: 400;
  margin: 0.4em 0 1.2em;
}

.au-who__text h2 em {
  color: var(--gold);
  font-style: italic;
}

.au-who__text p {
  font-family: var(--font-body);
  color: var(--grey-lt);
  font-size: clamp(0.88em, 2vw, 0.97em);
  line-height: 1.8;
  margin-bottom: 1em;
}

/* ── DIVIDER ───────────────────────────────────────── */
.au-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 6vw;
  background: var(--dark);
}

.au-divider span {
  flex: 1;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    rgba(201, 169, 110, 0.25),
    transparent
  );
}

/* ── PROCESS ───────────────────────────────────────── */
.au-process {
  background: var(--dark2);
  padding: 90px 6vw;
}

.au-process__head {
  text-align: center;
  margin-bottom: 60px;
}

.au-process__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5em, 3vw, 2.6em);
  color: var(--cream);
  font-weight: 400;
}

.au-process__steps {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin: 0 8%;
  flex-wrap: wrap;
}

.au-step {
  flex: 1;
  min-width: 180px;
  padding: 36px 28px;
  background: var(--dark3);
  border: 1px solid rgba(201, 169, 110, 0.1);
  transition: var(--transition);
  position: relative;
}

.au-step:hover {
  border-color: rgba(201, 169, 110, 0.35);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.au-step__num {
  font-family: var(--font-display);
  font-size: 2.8em;
  color: rgba(201, 169, 110, 0.15);
  line-height: 1;
  margin-bottom: 16px;
}

.au-step h4 {
  font-family: var(--font-display);
  font-size: 1.1em;
  color: var(--gold-light);
  font-weight: 400;
  margin-bottom: 10px;
}

.au-step p {
  font-family: var(--font-body);
  font-size: 0.88em;
  color: var(--grey-lt);
  line-height: 1.7;
}

.au-step__connector {
  width: 1px;
  height: 60px;
  background: linear-gradient(
    to bottom,
    rgba(201, 169, 110, 0.3),
    transparent
  );
  align-self: center;
  flex-shrink: 0;
}

/* ── VALUES ────────────────────────────────────────── */
.au-values {
  background: var(--black);
  padding: 90px 6vw;
  overflow: hidden;
  position: relative; /* needed for absolute bg child */
}

.au-values__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at 60% 40%,
    rgba(201, 169, 110, 0.05) 0%,
    transparent 65%
  );
  pointer-events: none;
}

.au-values__inner {
  position: relative;
  margin: 0 8%;
}

.au-values__inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5em, 3vw, 2.6em);
  color: var(--cream);
  font-weight: 400;
  margin-bottom: 50px;
}

.au-values__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2px;
}

.au-value-card {
  padding: 40px 32px;
  background: var(--dark2);
  border: 1px solid rgba(201, 169, 110, 0.08);
  transition: var(--transition);
}

.au-value-card:hover {
  background: var(--dark3);
  border-color: rgba(201, 169, 110, 0.25);
}

.au-value-card__icon {
  margin-bottom: 20px;
  width: 52px;
  height: 52px;
  background: var(--gold-dim);
  border: 1px solid rgba(201, 169, 110, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.au-value-card h4 {
  font-family: var(--font-display);
  font-size: 1.05em;
  color: var(--cream);
  font-weight: 400;
  margin-bottom: 10px;
}

.au-value-card p {
  font-family: var(--font-body);
  font-size: 0.88em;
  color: var(--grey-lt);
  line-height: 1.75;
}

/* ── CTA ───────────────────────────────────────────── */
.au-cta {
  background: var(--dark2);
  padding: 90px 6vw;
  text-align: center;
  border-top: 1px solid rgba(201, 169, 110, 0.12);
}

.au-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4em, 3vw, 2.6em);
  color: var(--cream);
  font-weight: 400;
  margin-bottom: 12px;
}

.au-cta p {
  font-family: var(--font-body);
  color: var(--grey-lt);
  font-size: clamp(0.9em, 2vw, 1em);
  margin-bottom: 36px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.au-cta__btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.au-btn {
  font-family: var(--font-body);
  font-size: 0.8em;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 36px;
  transition: var(--transition);
  display: inline-block;
  white-space: nowrap;
  cursor: pointer;
}

.au-btn--gold {
  background: var(--gold);
  color: var(--black);
}

.au-btn--gold:hover { background: var(--gold-light); }

.au-btn--outline {
  border: 1px solid rgba(201, 169, 110, 0.4);
  color: var(--gold);
}

.au-btn--outline:hover {
  border-color: var(--gold);
  background: var(--gold-dim);
}

/* ══════════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ══════════════════════════════════════════════════════ */

/* ── LARGE TABLETS & SMALL DESKTOPS (≤ 1200px) ──────── */
@media (max-width: 1200px) {
  .au-who__grid {
    margin: 2% 4%;
    gap: 40px;
  }
  .au-process__steps {
    margin: 0 4%;
  }
  .au-values__inner {
    margin: 0 4%;
  }
}

/* ── TABLETS LANDSCAPE (≤ 900px) ───────────────────── */
@media (max-width: 900px) {
  /* Who grid: stack vertically, frame goes full-width first */
  .au-who__grid {
    grid-template-columns: 1fr;
    margin: 0;
    gap: 40px;
  }

  /* Stats frame: 3 equal columns when stacked */
  .au-who__frame {
    grid-template-columns: repeat(3, 1fr);
  }

  /* emove the full-width override on first stat */
  .au-who__stat:first-child {
    grid-column: auto;
    border-bottom: none;
  }

  /* Process steps: 2 per row, hide vertical connector */
  .au-process__steps {
    margin: 0;
  }

  .au-step__connector {
    display: none;
  }

  .au-step {
    flex: 1 1 calc(50% - 2px);
    min-width: 200px;
  }

  /* Values: 2 columns */
  .au-values__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .au-values__inner {
    margin: 0;
  }

  /* Padding reductions */
  .au-who,
  .au-process,
  .au-values,
  .au-cta {
    padding: 70px 5vw;
  }
}

/* ── TABLETS PORTRAIT (≤ 768px) ────────────────────── */
@media (max-width: 768px) {
  /* Hero */
  .au-hero {
    padding: 60px 5vw 60px;
  }

  .au-hero__line {
    display: none; /* hide decorative line on small screens */
  }

  /* Stats frame: 2 columns  */
  .au-who__frame {
    grid-template-columns: repeat(2, 1fr);
  }

  /* CTA buttons: stack on narrow viewports */
  .au-cta__btns {
    flex-direction: column;
    align-items: center;
  }

  .au-btn {
    width: 100%;
    max-width: 320px;
    text-align: center;
  }

  /* Process steps: stack fully */
  .au-step {
    flex: 1 1 100%;
  }

  /* Value cards: keep 2 col until 600 */
  .au-values__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* containerTopHead padding adjustment */
  .containerTopHead {
    padding: 12% 5% 0% 5%;
  }
}

/* ── MOBILE (≤ 600px) ───────────────────────────────── */
@media (max-width: 600px) {
  /* Hero */
  .au-hero {
    padding: 56px 5vw 50px;
  }

  .au-hero__bg-text {
    display: none; /* decorative bg text clutters small screens */
  }

  /* Sections */
  .au-who,
  .au-process,
  .au-values,
  .au-cta {
    padding: 56px 5vw;
  }

  /* Stats: single column */
  .au-who__frame {
    grid-template-columns: 1fr 1fr; /* keep 2-col on most phones */
  }

  .au-who__stat {
    padding: 28px 16px;
  }

  /* Value cards: single column */
  .au-values__grid {
    grid-template-columns: 1fr;
  }

  .au-value-card {
    padding: 32px 24px;
  }

  /* Process */
  .au-process__head {
    margin-bottom: 40px;
  }

  .au-step {
    padding: 28px 20px;
    flex: 1 1 100%;
  }

  /* CTA */
  .au-cta {
    padding: 56px 5vw;
  }

  /* containerTopHead */
  .containerTopHead {
    padding: 16% 5% 0% 5%;
  }
}

/* ── SMALL PHONES (≤ 400px) ─────────────────────────── */
@media (max-width: 400px) {
  /* Stats: go single column on very small phones */
  .au-who__frame {
    grid-template-columns: 1fr;
  }

  .au-who__stat:first-child {
    border-bottom: 1px solid rgba(201, 169, 110, 0.14);
  }

  /* Hero title stays readable */
  .au-hero__title {
    font-size: 1.9em;
  }

  .au-hero__sub {
    font-size: 0.88em;
  }

  /* Tighten padding further */
  .au-hero {
    padding: 48px 5vw 44px;
  }

  .au-who,
  .au-process,
  .au-values,
  .au-cta {
    padding: 48px 5vw;
  }

  .au-btn {
    padding: 13px 24px;
    font-size: 0.75em;
  }

  .containerTopHead {
    padding: 20% 4% 0% 4%;
  }
}