/* ============================================================
   CALL US — STANDARDS & CERTIFICATIONS
   standards.css
   ============================================================ */

.standards {
  position: relative;
  z-index: 2;
  background: var(--ink);
  color: var(--bone);
  padding: clamp(6rem, 12vh, 10rem) var(--pad);
  overflow: hidden;
}

.standards__inner { max-width: var(--maxw); margin: 0 auto; }

/* HEAD */
.standards__head {
  margin-bottom: clamp(3rem, 6vh, 5rem);
  max-width: 55rem;
}

.standards__title {
  font-family: 'General Sans', sans-serif;
  font-size: var(--t-section);
  line-height: 1;
  letter-spacing: -0.035em;
  font-weight: 500;
  margin-top: 0.5rem;
}

.standards__title-line { display: block; }

.standards__title-line--italic {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-style: italic;
  letter-spacing: -0.01em;
  color: var(--gold);
  padding-left: 0.05em;
}

/* STATS — 4 column */
.standards__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--ink-line);
  border: 1px solid var(--ink-line);
  margin-bottom: clamp(3rem, 6vh, 5rem);
}

.standards__stat {
  background: var(--ink);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: background 0.4s var(--ease);
}

.standards__stat:hover {
  background: var(--ink-soft);
}

.standards__stat-num {
  font-family: 'General Sans', sans-serif;
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.standards__stat-label {
  font-family: 'General Sans', sans-serif;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mute-light);
}

/* CERTIFICATIONS */
.standards__certifications {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.standards__cert-head {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2rem;
  align-items: start;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--ink-line);
}

.standards__cert-label {
  font-family: 'General Sans', sans-serif;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
}

.standards__cert-desc {
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--mute-light);
  max-width: 40rem;
}

/* CERT GRID */
.standards__cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--ink-line);
  border: 1px solid var(--ink-line);
}

.standards__cert {
  margin: 0;
  background: var(--ink);
  padding: clamp(1.5rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  cursor: pointer;
  transition: background 0.4s var(--ease);
}

.standards__cert:hover {
  background: var(--ink-soft);
}

.standards__cert-img {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #0f0f0f;
  border: 1px solid var(--ink-line);
}

.standards__cert-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.7) brightness(0.75);
  transition: filter 0.6s var(--ease), transform 0.8s var(--ease);
}

.standards__cert:hover .standards__cert-img img {
  filter: grayscale(0.1) brightness(1);
  transform: scale(1.04);
}

.standards__cert figcaption {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.standards__cert-title {
  font-family: 'General Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--bone);
  transition: color 0.3s ease;
}

.standards__cert:hover .standards__cert-title {
  color: var(--gold);
}

.standards__cert-full {
  font-size: 0.72rem;
  font-weight: 300;
  line-height: 1.45;
  color: var(--mute-light);
}

/* RESPONSIVE */
@media (max-width: 1100px) {
  .standards__stats { grid-template-columns: repeat(2, 1fr); }
  .standards__cert-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .standards { padding: 6rem var(--pad) 4rem; }
  .standards__cert-head { grid-template-columns: 1fr; gap: 1rem; }
  .standards__cert-desc { font-size: 0.88rem; }
}

@media (max-width: 500px) {
  .standards__stats { grid-template-columns: 1fr; }
  .standards__cert-grid { grid-template-columns: 1fr; }
  .standards__stat-num { font-size: 2rem; }
}

@media (prefers-reduced-motion: reduce) {
  .standards__stat,
  .standards__cert,
  .standards__cert-img img,
  .standards__cert-title {
    transition: none;
  }
}



/* ============================================================
   CERT IMG 
   ============================================================ */
.standards__cert-img {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #F5F0E8;              
  border: 1px solid rgba(10, 10, 10, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;                   
  transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.standards__cert:hover .standards__cert-img {
  background: #FFFFFF;
  border-color: rgba(212, 180, 140, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(10, 10, 10, 0.06);
}

.standards__cert-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;               
  object-position: center;
  filter: grayscale(0.3) brightness(0.95);
  transition: filter 0.5s ease, transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
  max-width: 100%;
  max-height: 100%;
}

.standards__cert:hover .standards__cert-img img {
  filter: grayscale(0) brightness(1);
  transform: scale(1.04);
}