/* ============================================================
   ABOUT US PAGE — about.css
   PART 1: About Hero only.
   Reuses global.css tokens/utilities (variables, .btn, .glass-panel,
   .section-eyebrow, .reveal-fade/.reveal-right). Page-specific
   classes are prefixed "about-".
   ============================================================ */

.about-hero {
  position: relative;
  min-height: 65vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 60px) clamp(40px, 6vw, 120px) 80px;
  overflow: hidden;
}

/* ---- background ---- */
.about-hero__bg { position: absolute; inset: 0; z-index: -1; }
.about-hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(217,155,110,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217,155,110,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 30% 50%, black 20%, transparent 70%);
}
.about-hero__glow {
  position: absolute;
  top: -25%;
  right: -12%;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--c-copper) 0%, transparent 70%);
  filter: blur(120px);
  opacity: 0.38;
  animation: auroraFloat 16s ease-in-out infinite;
  will-change: transform;
}
.about-hero__noise {
  position: absolute; inset: 0;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-repeat: repeat;
}

/* ---- layout ---- */
.about-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

/* ---- left copy ---- */
.about-hero__heading {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  line-height: 1.18;
  letter-spacing: 0.2px;
  color: var(--c-text-1);
  margin-top: 18px;
}
.about-hero__heading-line { display: block; }
.about-hero__heading-line--accent {
  background: var(--grad-copper);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  background-size: 200% auto;
  animation: aboutHeadingPan 6s linear infinite;
}
@keyframes aboutHeadingPan { to { background-position: 200% center; } }

.about-hero__slogan {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--c-rose-gold);
  margin-top: 18px;
}

.about-hero__desc {
  margin-top: 22px;
  max-width: 460px;
  color: var(--c-text-2);
  font-size: 1rem;
  line-height: 1.75;
}

.about-hero__actions {
  margin-top: 34px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---- right composition (pure CSS, no images) ---- */
.about-hero__visual { display: flex; align-items: center; justify-content: center; }

.about-hero__composition {
  position: relative;
  width: min(360px, 90%);
  aspect-ratio: 1/1;
}

.about-hero__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(217,155,110,0.3);
}
.about-hero__ring--1 {
  inset: 6%;
  animation: aboutRingSpin 24s linear infinite;
}
.about-hero__ring--2 {
  inset: -6%;
  border-style: dashed;
  border-color: rgba(227,172,130,0.2);
  animation: aboutRingSpin 34s linear infinite reverse;
}

/* ---- Circle Container with Dark Backdrop ---- */
.about-hero__circle--main {
  inset: 18%;
  background: rgba(15, 15, 18, 0.82); /* Dark Glass Tint for Maximum Contrast */
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(217, 155, 110, 0.4); /* Premium Copper Ring Border */
  box-shadow: 0 0 50px rgba(217, 155, 110, 0.25), 
              0 20px 40px rgba(0, 0, 0, 0.7),
              inset 0 1px 2px rgba(255, 255, 255, 0.15);
  animation: aboutCircleFloat 6s ease-in-out infinite;
  will-change: transform;
  
  /* Centering the Logo Perfectly */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16%;
  overflow: hidden;
}

.about-hero__logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  /* Force logo to rendered clean white with soft contrast shadow */
  filter: brightness(0) invert(1) drop-shadow(0 4px 12px rgba(0, 0, 0, 0.5));
  transition: transform var(--dur-med) var(--ease-out);
}

.about-hero__composition:hover .about-hero__logo {
  transform: scale(1.08);
  filter: drop-shadow(0 0 25px rgba(217, 155, 110, 0.6)) drop-shadow(0 12px 25px rgba(0, 0, 0, 0.9));
}
@keyframes aboutRingSpin { to { transform: rotate(360deg); } }

.about-hero__circle {
  position: absolute;
  border-radius: 50%;
}
.about-hero__circle--main {
  inset: 18%;
  background: radial-gradient(circle at 35% 30%, var(--c-metal-hi) 0%, var(--c-copper) 45%, var(--c-copper-deep) 85%);
  box-shadow: 0 0 70px rgba(217,155,110,0.35), inset 0 0 40px rgba(0,0,0,0.35);
  animation: aboutCircleFloat 6s ease-in-out infinite;
  will-change: transform;
}
.about-hero__circle--small {
  width: 30%;
  height: 30%;
  bottom: 2%;
  left: -4%;
  background: rgba(217,155,110,0.08);
  animation: aboutCircleFloat 7s ease-in-out infinite reverse;
  will-change: transform;
}
@keyframes aboutCircleFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.about-hero__float {
  position: absolute;
  border-radius: 50%;
  background: var(--c-copper-light);
  box-shadow: 0 0 12px 3px rgba(217,155,110,0.5);
  will-change: transform;
}
.about-hero__float--1 { width: 8px; height: 8px; top: 12%; left: 8%; animation: aboutFloatDrift 5s ease-in-out infinite; }
.about-hero__float--2 { width: 6px; height: 6px; top: 68%; right: 6%; animation: aboutFloatDrift 6.5s ease-in-out infinite reverse; }
.about-hero__float--3 { width: 5px; height: 5px; bottom: 10%; left: 42%; animation: aboutFloatDrift 4.5s ease-in-out infinite; animation-delay: -2s; }
@keyframes aboutFloatDrift {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(6px, -12px); }
}

/* ---- responsive ---- */
@media (max-width: 1400px) {
  .about-hero { padding-inline: 60px; }
}
@media (max-width: 1080px) {
  .about-hero { padding-inline: 40px; text-align: center; }
  .about-hero__inner { grid-template-columns: 1fr; gap: 46px; }
  .about-hero__desc { margin-inline: auto; }
  .about-hero__actions { justify-content: center; }
  .about-hero__visual { order: -1; }
}
@media (max-width: 640px) {
  .about-hero { padding-inline: 20px; min-height: auto; padding-top: calc(var(--nav-h) + 40px); padding-bottom: 60px; }
  .about-hero__actions { flex-direction: column; align-items: stretch; }
  .about-hero__actions .btn { justify-content: center; }
  .about-hero__composition { width: min(280px, 85%); }
}

/* ============================================================
   WHO WE ARE — PART 2
   Deliberately calmer / more corporate than the Homepage.
   No glass cards — elegant stacked counters with thin
   copper separators instead.
   ============================================================ */

.about-who {
  position: relative;
  width: 100%;
  padding-block: 140px 160px;
  padding-inline: clamp(40px, 6vw, 120px);
}

.about-who__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 90px;
  align-items: start;
}

/* ---- left: editorial copy ---- */
.about-who__heading {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 3.6vw, 3rem);
  line-height: 1.22;
  color: var(--c-text-1);
  margin: 18px 0 28px;
}

.about-who__text {
  color: var(--c-text-2);
  font-size: 1rem;
  line-height: 1.85;
  max-width: 540px;
  margin-bottom: 20px;
}
.about-who__text:last-child { margin-bottom: 0; }

/* ---- right: stacked premium counters ---- */
.about-who__stats {
  display: flex;
  flex-direction: column;
}

.about-who__stat {
  padding: 26px 4px;
  transition: transform var(--dur-fast) var(--ease-out);
}
.about-who__stat:hover {
  transform: translateX(6px);
}
.about-who__stat:hover .about-who__stat-number {
  text-shadow: 0 0 18px rgba(217,155,110,0.4);
}

.about-who__stat-number {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 3.2vw, 3rem);
  background: var(--grad-copper-soft);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  transition: text-shadow var(--dur-fast);
}

.about-who__stat-label {
  display: block;
  margin-top: 6px;
  color: var(--c-text-2);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

.about-who__separator {
  display: block;
  height: 1px;
  width: 100%;
  background: linear-gradient(90deg, rgba(217,155,110,0.4), transparent);
}

/* ---- responsive ---- */
@media (max-width: 1400px) {
  .about-who { padding-inline: 60px; }
}
@media (max-width: 1080px) {
  .about-who { padding-inline: 40px; }
  .about-who__inner { grid-template-columns: 1fr; gap: 56px; }
  .about-who__stat:hover { transform: none; }
}
@media (max-width: 640px) {
  .about-who { padding-block: 100px 110px; padding-inline: 20px; }
  .about-who__stat { padding: 22px 2px; }
}

/* ============================================================
   MISSION & VISION — PART 3
   Two horizontal editorial cards. No service/feature-card
   styling, minimal glass, thin copper border, no particles.
   ============================================================ */

.about-mv {
  position: relative;
  width: 100%;
  padding-block: 0 160px;
  padding-inline: clamp(40px, 6vw, 120px);
}

.about-mv__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: 60px;
}

.about-mv__card {
  position: relative;
  padding: clamp(40px, 4vw, 56px) clamp(10px, 2vw, 20px);
  border-top: 1px solid rgba(217,155,110,0.25);
  transition: box-shadow var(--dur-med), transform var(--dur-fast) var(--ease-out), border-color var(--dur-med);
}
.about-mv__card:hover {
  transform: translateY(-6px);
  border-color: rgba(217,155,110,0.55);
  box-shadow: 0 30px 70px rgba(0,0,0,0.35), 0 0 34px rgba(217,155,110,0.14);
}

.about-mv__label {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-copper-light);
  margin-bottom: 22px;
}

.about-mv__heading {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  line-height: 1.25;
  color: var(--c-text-1);
  margin-bottom: 20px;
  max-width: 420px;
}

.about-mv__text {
  color: var(--c-text-2);
  font-size: 0.98rem;
  line-height: 1.8;
  max-width: 420px;
}

.about-mv__divider {
  display: block;
  width: 1px;
  align-self: stretch;
  background: linear-gradient(180deg, transparent, rgba(217,155,110,0.4), transparent);
}

/* ---- responsive ---- */
@media (max-width: 1400px) {
  .about-mv { padding-inline: 60px; }
}
@media (max-width: 1080px) {
  .about-mv { padding-inline: 40px; }
  .about-mv__inner { grid-template-columns: 1fr; gap: 44px; }
  .about-mv__divider { display: none; }
  .about-mv__card { border-top: none; border-left: 2px solid rgba(217,155,110,0.25); padding-left: 26px; }
  .about-mv__card:hover { transform: translateX(6px); }
}
@media (max-width: 640px) {
  .about-mv { padding-block: 0 110px; padding-inline: 20px; }
  .about-mv__heading, .about-mv__text { max-width: 100%; }
}

/* ============================================================
   OUR JOURNEY — PART 4
   Modern horizontal timeline (desktop) / vertical (mobile).
   Editorial, no glass cards, no service-card styling.
   ============================================================ */

.about-journey {
  position: relative;
  width: 100%;
  padding-block: 0 160px;
  padding-inline: clamp(40px, 6vw, 120px);
}

.about-journey__header {
  max-width: var(--container);
  margin: 0 auto 90px;
  text-align: center;
}
.about-journey__header .section-eyebrow { justify-content: center; }

.about-journey__heading {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 3.6vw, 3rem);
  line-height: 1.2;
  color: var(--c-text-1);
  margin: 16px 0 22px;
}

.about-journey__desc {
  max-width: 620px;
  margin: 0 auto;
  color: var(--c-text-2);
  font-size: 1rem;
  line-height: 1.8;
}

/* ---- timeline shell ---- */
.about-journey__timeline {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.about-journey__line {
  position: absolute;
  top: 9px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--c-line);
}
.about-journey__line-fill {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  width: 0%;
  background: var(--grad-copper-soft);
  box-shadow: 0 0 10px rgba(217,155,110,0.6);
  transition: width 1.6s var(--ease-out);
}

/* ---- milestone ---- */
.about-milestone {
  position: relative;
  padding-top: 40px;
  transition: transform var(--dur-fast) var(--ease-out);
}
.about-milestone:hover { transform: translateY(-6px); }

.about-milestone__dot {
  position: absolute;
  top: 0;
  left: 0;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: var(--c-black-panel);
  border: 2px solid rgba(217,155,110,0.35);
  box-shadow: none;
  transition: border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}
.about-milestone__dot.is-lit {
  border-color: var(--c-copper-light);
  box-shadow: 0 0 16px 3px rgba(217,155,110,0.55);
  animation: aboutDotPulse 2.6s ease-in-out infinite;
}
@keyframes aboutDotPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

.about-milestone__badge {
  position: absolute;
  top: -34px;
  left: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--c-copper-light);
  padding: 4px 12px;
  border: 1px solid rgba(217,155,110,0.3);
  border-radius: 999px;
  background: rgba(217,155,110,0.05);
  animation: aboutBadgeFloat 4s ease-in-out infinite;
  will-change: transform;
}
@keyframes aboutBadgeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.about-milestone h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--c-text-1);
  margin: 22px 0 10px;
}

.about-milestone p {
  color: var(--c-text-2);
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 260px;
}

/* ---- responsive ---- */
@media (max-width: 1400px) {
  .about-journey { padding-inline: 60px; }
}
@media (max-width: 1080px) {
  .about-journey { padding-inline: 40px; }
  .about-journey__timeline { grid-template-columns: repeat(2, 1fr); row-gap: 56px; }
  .about-journey__line { display: none; }
}
@media (max-width: 640px) {
  .about-journey { padding-block: 0 110px; padding-inline: 20px; }
  .about-journey__timeline {
    grid-template-columns: 1fr;
    padding-left: 28px;
  }
  .about-journey__timeline::before {
    content: "";
    position: absolute;
    top: 6px;
    bottom: 6px;
    left: 9px;
    width: 1px;
    background: var(--c-line);
  }
  .about-milestone { padding-top: 0; padding-left: 30px; margin-left: -30px; }
  .about-milestone__dot { top: 4px; left: 0; }
  .about-milestone__badge { position: static; display: inline-block; margin-bottom: 10px; }
  .about-milestone h4 { margin-top: 4px; }
  .about-milestone p { max-width: 100%; }
  .about-milestone:hover { transform: none; }
}