/* ═══════════════════════════════════════════════════════════
   ABOUT.CSS — ITG
   About page: hero, mission, team section
═══════════════════════════════════════════════════════════ */

/* ══ ABOUT HERO ═════════════════════════════════════════════ */
.about-hero {
  padding-top: calc(var(--navbar-h) + var(--space-xl));
  padding-bottom: var(--space-xl);
  background: var(--clr-bg-2);
  border-bottom: 1px solid var(--clr-border);
  position: relative;
  overflow: hidden;
}

.about-hero::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.about-hero__container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-hero__content { display: flex; flex-direction: column; gap: var(--space-md); }

.about-hero__heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--clr-text-primary);
  line-height: 1.1;
}

.about-hero__heading em {
  font-style: italic;
  color: var(--clr-gold-light);
}

.about-hero__desc {
  font-size: 1rem;
  color: var(--clr-text-secondary);
  line-height: 1.8;
}

.about-hero__image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--clr-bg-3), #1a2535);
  border: 1px solid var(--clr-border);
}

.about-hero__image-wrap::before {
  content: '✦ ITG ✦';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: rgba(201,168,76,0.15);
  letter-spacing: 0.5em;
}

.about-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 1;
}

/* ══ MISSION SECTION ════════════════════════════════════════ */
.about-mission {
  padding: var(--space-2xl) 0;
  background: var(--clr-bg);
}

.about-mission__container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.about-mission__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

.about-mission__heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 600;
  color: var(--clr-text-primary);
  margin-bottom: var(--space-sm);
}

.about-mission__sub {
  color: var(--clr-text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

.about-mission__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

/* ══ QUOTE BLOCK ════════════════════════════════════════════ */
.about-quote {
  padding: var(--space-xl) 0;
  background: var(--clr-bg-2);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.about-quote__container {
  max-width: 760px;
  margin-inline: auto;
  padding-inline: var(--container-pad);
  text-align: center;
}

.about-quote__mark {
  display: block;
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--clr-gold);
  line-height: 0.5;
  margin-bottom: var(--space-md);
  opacity: 0.5;
}

.about-quote__text {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-style: italic;
  color: var(--clr-text-primary);
  line-height: 1.5;
  margin-bottom: var(--space-md);
}

.about-quote__author {
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

/* ══ HOW IT WORKS ═══════════════════════════════════════════ */
.about-how {
  padding: var(--space-2xl) 0;
  background: var(--clr-bg);
}

.about-how__container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.about-how__header {
  margin-bottom: var(--space-xl);
  text-align: center;
}

.about-how__heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 600;
  color: var(--clr-text-primary);
}

.about-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  position: relative;
}

.about-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(16.66% + 1rem);
  right: calc(16.66% + 1rem);
  height: 1px;
  background: linear-gradient(to right, var(--clr-gold), transparent, var(--clr-gold));
  opacity: 0.3;
  pointer-events: none;
}

.about-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-md);
}

.about-step__num {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1px solid var(--clr-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-gold);
  background: var(--clr-gold-dim);
  flex-shrink: 0;
}

.about-step__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--clr-text-primary);
}

.about-step__desc {
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
  line-height: 1.7;
}

/* ══ STATS ══════════════════════════════════════════════════ */
.about-stats {
  padding: var(--space-xl) 0;
  background: var(--clr-bg-2);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.about-stats__container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  text-align: center;
}

.about-stat__num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--clr-gold);
  display: block;
  line-height: 1;
}

.about-stat__label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin-top: 0.5rem;
}

/* ══ RESPONSIVE — ABOUT ═════════════════════════════════════ */
@media (max-width: 900px) {
  .about-hero__container { grid-template-columns: 1fr; }
  .about-hero__image-wrap { aspect-ratio: 16/7; }
  .about-mission__grid { grid-template-columns: 1fr 1fr; }
  .about-steps { grid-template-columns: 1fr; }
  .about-steps::before { display: none; }
  .about-stats__container { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .about-mission__grid { grid-template-columns: 1fr; }
  .about-stats__container { grid-template-columns: 1fr 1fr; }
}