/* ==========================================================================
   Gurock Equipments — About Us Page Styles
   Extends style.css (tokens, .container, .btn, .section-*, [data-reveal])
   ========================================================================== */

/* ---------------- Intro: image + content ---------------- */

.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 72px;
  align-items: center;
}

.about-intro-media {
  position: relative;
}

.about-intro-img {
  width: 100%;
  height: 540px;
  border-radius: 18px;
  background: linear-gradient(135deg, #2a2a2a, #111111) center / cover;
  box-shadow: 0 24px 50px -20px rgba(17, 17, 17, 0.35);
}

.about-intro-badge {
  position: absolute;
  bottom: -26px;
  right: -26px;
  background: var(--color-black);
  color: #FFFFFF;
  border-radius: 16px;
  padding: 22px 26px;
  text-align: center;
  border: 2px solid var(--color-gold);
  box-shadow: 0 20px 40px -14px rgba(17, 17, 17, 0.5);
}

.about-intro-badge-number,
.about-intro-badge-plus {
  font-size: 34px;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}

.about-intro-badge-label {
  display: block;
  font-size: 12.5px;
  color: #D9D9D9;
  margin-top: 6px;
  white-space: nowrap;
}

.about-intro-content > p {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--color-muted);
  margin-bottom: 20px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin: 32px 0 34px;
  padding: 28px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.about-stat {
  text-align: center;
}

.about-stat-number {
  font-size: 30px;
  font-weight: 700;
  color: var(--color-gold-dark);
  font-variant-numeric: tabular-nums;
}

.about-stat > span:nth-child(2) {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-gold-dark);
}

.about-stat-label {
  display: block;
  font-size: 12.5px;
  color: var(--color-muted);
  margin-top: 4px;
}

.about-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 1000px) {
  .about-intro-grid { grid-template-columns: 1fr; gap: 56px; }
  .about-intro-img { height: 400px; }
  .about-intro-badge { right: 16px; bottom: -22px; }
}

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

/* ---------------- Vision & Mission ---------------- */

.vm-section {
  background: var(--bg-light);
}

.vm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 52px;
}

.vm-card {
  background: #FFFFFF;
  border-radius: 18px;
  padding: 44px 40px;
  box-shadow: 0 16px 40px -22px rgba(17, 17, 17, 0.2);
  border-top: 3px solid var(--color-gold);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.vm-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 26px 50px -20px rgba(17, 17, 17, 0.28);
}

.vm-icon {
  width: 62px;
  height: 62px;
  border-radius: 16px;
  background: linear-gradient(135deg, #1c1c1c, #000000);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: transform 0.35s var(--ease);
}

.vm-card:hover .vm-icon {
  transform: scale(1.08) rotate(-4deg);
}

.vm-icon svg {
  width: 30px;
  height: 30px;
  stroke: var(--color-gold);
}

.vm-card h3 {
  font-size: 21px;
  font-weight: 700;
  color: var(--color-black);
  margin: 0 0 12px;
}

.vm-card p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-muted);
  margin: 0;
}

@media (max-width: 800px) {
  .vm-grid { grid-template-columns: 1fr; }
}

/* ---------------- Why Choose Us (self-contained copy for this page) ---------------- */

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 52px;
}

.why-card {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 36px 30px;
  box-shadow: 0 12px 30px -18px rgba(17, 17, 17, 0.15);
  border-top: 3px solid transparent;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}

.why-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 44px -18px rgba(17, 17, 17, 0.25);
  border-top-color: var(--color-gold);
}

.why-icon {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: linear-gradient(135deg, #FCEFD3, #F5DDA3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: transform 0.35s var(--ease);
}

.why-card:hover .why-icon {
  transform: scale(1.08) rotate(-4deg);
}

.why-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-gold-dark);
}

.why-card h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--color-black);
  margin: 0 0 10px;
}

.why-card p {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--color-muted);
  margin: 0;
}

@media (max-width: 1000px) {
  .why-grid { grid-template-columns: 1fr 1fr; }
}

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

/* ---------------- Milestones Timeline ---------------- */

.milestones-section {
  background: var(--color-black);
  position: relative;
  overflow: hidden;
}

.milestones-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.025) 0px,
    rgba(255, 255, 255, 0.025) 1px,
    transparent 1px,
    transparent 14px
  );
  pointer-events: none;
}

.timeline {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  padding-top: 20px;
}

.timeline-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.12);
}

.timeline-line-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(180deg, var(--color-gold-dark), var(--color-gold-light));
  transition: height 1.2s var(--ease);
}

.timeline-item {
  position: relative;
  width: 50%;
  padding: 0 48px 64px;
}

.timeline-item.is-left {
  left: 0;
  text-align: right;
}

.timeline-item.is-right {
  left: 50%;
  text-align: left;
}

.timeline-dot {
  position: absolute;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-black);
  border: 3px solid var(--color-gold);
  z-index: 2;
}

.timeline-item.is-left .timeline-dot { right: -9px; }
.timeline-item.is-right .timeline-dot { left: -9px; }

.timeline-card {
  display: inline-block;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 24px 28px;
  max-width: 400px;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease);
}

.timeline-item:hover .timeline-card {
  transform: translateY(-4px);
  border-color: var(--color-gold);
}

.timeline-year {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--color-black);
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold) 55%, var(--color-gold-dark));
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.timeline-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 8px;
}

.timeline-card p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.65);
  margin: 0;
}

@media (max-width: 800px) {
  .timeline-line { left: 20px; }

  .timeline-item,
  .timeline-item.is-left,
  .timeline-item.is-right {
    width: 100%;
    left: 0;
    text-align: left;
    padding: 0 0 48px 56px;
  }

  .timeline-item.is-left .timeline-dot,
  .timeline-item.is-right .timeline-dot {
    left: 11px;
    right: auto;
  }

  .timeline-card { max-width: 100%; }
}