/* ============================================================
   WATER&Co. — About Page
   Editorial story format. Same cobalt-cream-chrome aesthetic.
   ============================================================ */

.about-body { padding-top: 0; position: relative; }

/* ============================================================
   MOVING OVERLAY — animated GIF layer over the whole About page
   ============================================================ */
.about-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  background-image: url('images/about_overlay.gif');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  mix-blend-mode: screen;
  opacity: 0.32;
}

/* ============================================================
   ABOUT VIDEO INTRO — full-bleed opening animation
   ============================================================ */
.about-intro {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  background: var(--void);
}
.about-intro-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
  filter: brightness(1.02) saturate(1.05);
}
/* veil for legibility of the brand mark */
.about-intro-veil {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg,
      rgba(3, 6, 15, 0.55) 0%,
      rgba(3, 6, 15, 0.15) 25%,
      rgba(3, 6, 15, 0.15) 75%,
      rgba(3, 6, 15, 0.70) 100%),
    radial-gradient(ellipse 70% 50% at 50% 50%, transparent 0%, rgba(3, 6, 15, 0.25) 100%);
  pointer-events: none;
  z-index: 1;
}
/* brand mark centered on the video */
.about-intro-mark {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 var(--pad);
  pointer-events: none;
  opacity: 0;
  animation: ai-fade-up 2.4s cubic-bezier(0.16, 1, 0.3, 1) 0.8s forwards;
}
@keyframes ai-fade-up {
  0%   { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}
.ai-eyebrow {
  font-family: 'Inter', 'SF Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--chrome-2);
  margin-bottom: 36px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.7);
}
.ai-eyebrow .sym { color: var(--klein-light); font-weight: 400; }
.ai-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: clamp(56px, 9vw, 168px);
  line-height: 1.06;          /* room so clip:text glyphs aren't cut */
  padding-bottom: 0.08em;
  letter-spacing: -0.028em;
  color: var(--chrome-1);
  margin-bottom: 40px;
  text-shadow:
    0 4px 32px rgba(0, 0, 0, 0.65),
    0 0 60px rgba(45, 110, 255, 0.30);
}
.ai-title em {
  font-style: italic;
  font-weight: 700;
  background: linear-gradient(120deg, var(--cream) 0%, var(--klein-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.ai-decode {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(17px, 1.7vw, 26px);
  letter-spacing: 0.02em;
  color: var(--chrome-3);
  margin-bottom: 22px;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.55);
}
.ai-decode .dl {
  font-style: normal;
  font-weight: 600;
  color: var(--klein-light);
}
.ai-sub {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--chrome-3);
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.65);
}
/* scroll indicator at bottom */
.about-intro-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  text-decoration: none;
  opacity: 0;
  animation: ai-fade-up 1.6s cubic-bezier(0.16, 1, 0.3, 1) 2.2s forwards;
}
.about-intro-scroll .scroll-label {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.40em;
  text-transform: uppercase;
  color: var(--chrome-3);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.7);
  transition: color 0.4s;
}
.about-intro-scroll .scroll-line {
  display: block;
  width: 1px;
  height: 56px;
  background: linear-gradient(180deg, var(--chrome-3) 0%, transparent 100%);
  animation: scroll-pulse 2.2s ease-in-out infinite;
}
.about-intro-scroll:hover .scroll-label { color: var(--klein-light); }
@keyframes scroll-pulse {
  0%, 100% { opacity: 0.45; transform: scaleY(0.8); transform-origin: top; }
  50%      { opacity: 1;    transform: scaleY(1);   transform-origin: top; }
}

/* ============================================================
   ABOUT HERO
   ============================================================ */
.about-hero {
  position: relative;
  min-height: 100vh;
  padding: 160px var(--pad) 120px;
  text-align: center;
  background:
    radial-gradient(ellipse 55% 40% at 18% 22%, rgba(45, 110, 255, 0.20), transparent 60%),
    radial-gradient(ellipse 50% 35% at 82% 78%, rgba(45, 110, 255, 0.16), transparent 60%),
    var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.ah-id {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: clamp(24px, 2.6vw, 44px);
  margin-bottom: clamp(64px, 8vw, 120px);
  position: relative;
  z-index: 2;
}
.ah-id .big-num {
  font-family: 'Inter', sans-serif;
  font-weight: 900;
  font-size: clamp(72px, 12vw, 200px);
  line-height: 0.82;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, var(--chrome-1) 0%, var(--chrome-2) 30%, var(--klein) 75%, var(--klein-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  filter: drop-shadow(0 4px 50px rgba(45, 110, 255, 0.42));
  text-align: center;
}
.ah-id-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-bottom: clamp(14px, 1.6vw, 26px);
  text-align: left;
  font-family: 'Inter', sans-serif;
  font-size: clamp(10px, 0.9vw, 12px);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--chrome-3);
  font-weight: 500;
}
.ah-id-meta .dim { color: var(--chrome-4); }
.ah-id-meta .sym { color: var(--klein-light); }

.ah-mark {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: clamp(56px, 8.4vw, 144px);
  line-height: 1.08;          /* room so clip:text descenders (g, y) aren't cut */
  padding-bottom: 0.08em;
  letter-spacing: -0.028em;
  margin-bottom: 56px;
  background: linear-gradient(180deg, var(--chrome-1) 0%, var(--chrome-2) 45%, var(--chrome-4) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  filter: drop-shadow(0 6px 50px rgba(45, 110, 255, 0.18));
  max-width: 1100px;
}
.ah-mark em {
  font-style: italic;
  font-weight: 700;
  background: linear-gradient(120deg, var(--cream) 0%, var(--klein-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.ah-sub {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(20px, 2vw, 28px);
  color: var(--chrome-3);
  line-height: 1.6;
  margin-bottom: 88px;
  max-width: 760px;
}
.ah-coord {
  font-family: 'Inter', sans-serif;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--chrome-3);
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.ah-coord .dot,
.ah-coord .sym { color: var(--klein-light); }

/* ============================================================
   SECTION BASE
   ============================================================ */
.ab-section {
  position: relative;
  padding: 180px var(--pad) 200px;
  text-align: center;
  border-top: 1px solid var(--rule);
}
.ab-name    { background: radial-gradient(ellipse 50% 35% at 50% 30%, rgba(45,110,255,0.16), transparent 60%), var(--ink-2); }
.ab-house   { background: radial-gradient(ellipse 50% 35% at 50% 50%, rgba(45,110,255,0.12), transparent 60%), var(--ink-3); }
.ab-founder { background: radial-gradient(ellipse 60% 45% at 50% 35%, rgba(45,110,255,0.22), transparent 60%),
                          radial-gradient(ellipse 50% 40% at 5% 100%, rgba(45,110,255,0.10), transparent 60%),
                          var(--ink-3); }
.ab-vision  { background: radial-gradient(ellipse 55% 40% at 50% 25%, rgba(45,110,255,0.16), transparent 60%), var(--ink-2); }

.ab-num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  color: var(--klein-light);
  margin-bottom: 26px;
  letter-spacing: 0.02em;
  text-shadow: 0 0 16px rgba(45, 110, 255, 0.45);
}
.ab-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: clamp(64px, 10vw, 180px);
  line-height: 0.92;
  letter-spacing: -0.030em;
  margin-bottom: 100px;
  background: linear-gradient(180deg, var(--chrome-1) 0%, var(--chrome-2) 45%, var(--chrome-4) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  filter: drop-shadow(0 4px 32px rgba(45, 110, 255, 0.18));
}

.ab-body {
  max-width: 920px;
  margin: 0 auto;
  text-align: left;
}
/* "The World" — centered, contained paragraph */
.ab-house .ab-body {
  max-width: 760px;
  text-align: center;
}
/* "The Name" — center the prose paragraphs into a contained column
   (the wide decode line keeps the full body width so it won't wrap) */
.ab-name .ab-prose {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.ab-prose {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  font-size: clamp(20px, 2.0vw, 28px);
  line-height: 1.62;
  color: var(--mist);
  margin-bottom: 40px;
}
.ab-prose:last-child { margin-bottom: 0; }
.ab-prose em {
  font-style: italic;
  font-weight: 500;
  color: var(--chrome-1);
}
.ab-prose .m-key {
  color: var(--klein-light);
  font-style: italic;
  font-weight: 500;
}

/* ============================================================
   THE NAME — acronym decoder
   ============================================================ */
.ab-lede {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1.3;
  text-align: center;
  margin-bottom: 64px;
  color: var(--chrome-1);
}
.ab-lede em {
  font-weight: 700;
  background: linear-gradient(120deg, var(--klein-light), var(--cream));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.ab-decode {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(20px, 2.2vw, 30px);
  text-align: center;
  margin-bottom: 80px;
  line-height: 1.4;
  color: var(--mist);
}
.ab-decode .letter {
  font-weight: 700;
  font-size: 1.4em;
  background: linear-gradient(180deg, var(--chrome-1), var(--klein-light));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-left: 0.3em;
  vertical-align: baseline;
}
.ab-decode .letter:first-child { margin-left: 0; }
.ab-decode .word {
  font-style: italic;
  font-weight: 400;
  color: var(--chrome-3);
  margin-right: 0.1em;
}

/* ============================================================
   THE HOUSE — rows
   ============================================================ */
.ab-list {
  max-width: 880px;
  margin: 100px auto 0;
  text-align: left;
  border-top: 1px solid var(--rule);
}
.ab-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  padding: 28px 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
}
.ab-row-l {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--klein-light);
}
.ab-row-r {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(20px, 2vw, 28px);
  color: var(--mist);
  text-align: right;
}

/* ============================================================
   THE FOUNDER — portrait + bio grid
   ============================================================ */
.ab-founder-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) 1.35fr;
  gap: clamp(40px, 5vw, 90px);
  max-width: 1240px;
  margin: 0 auto;
  text-align: left;
  align-items: start;
}

/* Bio prose flows in two columns so it reads as a magazine block, not one long run */
.ab-prose-cols {
  column-count: 2;
  column-gap: clamp(28px, 3vw, 46px);
  margin-top: 8px;
}
.ab-prose-cols .ab-prose {
  font-size: clamp(15px, 1.05vw, 18px);
  line-height: 1.6;
  margin-bottom: 18px;
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
}
.ab-prose-cols .ab-prose:last-child { margin-bottom: 0; }
.ab-portrait {
  position: relative;
  align-self: start;
  margin-top: clamp(48px, 7vw, 110px);
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--void);
  box-shadow:
    0 50px 140px -30px rgba(0, 0, 0, 0.85),
    0 0 0 1px var(--rule-bold),
    inset 0 0 80px rgba(45, 110, 255, 0.12);
}
.ab-portrait img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 25%;
  filter: contrast(1.06) brightness(0.98);
}
.ab-portrait::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(3, 6, 15, 0.70) 100%);
  pointer-events: none;
  z-index: 2;
}
.ab-portrait figcaption {
  position: absolute;
  bottom: 18px; left: 0; right: 0;
  z-index: 3;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 18px;
  color: var(--mist);
  text-align: center;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.8);
}

.ab-bio { padding-top: 8px; }
.ab-bio-name {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: clamp(36px, 4.4vw, 64px);
  line-height: 1.04;
  margin-bottom: 12px;
  background: linear-gradient(180deg, var(--chrome-1) 0%, var(--chrome-3) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  letter-spacing: -0.018em;
}
.ab-bio-name em {
  font-style: italic;
  font-weight: 500;
  background: linear-gradient(120deg, var(--klein-light), var(--cream));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.ab-bio-role {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--klein-light);
  margin-bottom: 48px;
}

.ab-credits {
  list-style: none;
  margin: 48px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--rule);
}
.ab-credits li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--chrome-2);
}
.ab-credits li span:last-child {
  color: var(--chrome-4);
  font-weight: 400;
}

/* ============================================================
   THE VISION — Vol stack
   ============================================================ */
.ab-final {
  margin-top: 32px;
  font-size: clamp(22px, 2.4vw, 32px);
  font-style: italic;
  color: var(--cream);
  text-shadow: 0 0 24px rgba(239, 227, 198, 0.30);
}
.ab-volumes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 56px);
  max-width: 1100px;
  margin: 120px auto 0;
}
.ab-vol {
  background: rgba(19, 28, 46, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--rule);
  padding: 36px 28px 32px;
  text-align: left;
  position: relative;
}
.ab-vol::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 36px; height: 1px;
  background: var(--klein-light);
  box-shadow: 0 0 12px rgba(45, 110, 255, 0.7);
}
.ab-vol .vol-num {
  font-family: 'Inter', sans-serif;
  font-weight: 900;
  font-size: clamp(36px, 4vw, 56px);
  letter-spacing: -0.02em;
  background: linear-gradient(180deg, var(--chrome-1) 0%, var(--klein) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: 14px;
  line-height: 1;
}
.ab-vol .vol-name {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  font-size: clamp(24px, 2.4vw, 36px);
  color: var(--mist);
  margin-bottom: 28px;
}
.ab-vol .vol-name em {
  color: var(--cream);
  font-weight: 500;
}
.ab-vol .vol-status {
  font-family: 'Inter', sans-serif;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--klein-light);
  margin-bottom: 10px;
}
.ab-vol .vol-date {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 14px;
  color: var(--chrome-4);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .ab-founder-grid { grid-template-columns: 1fr; }
  .ab-portrait { max-width: 480px; margin: 0 auto; }
  .ab-prose-cols { column-count: 1; }
  .ab-volumes { grid-template-columns: 1fr; }
  .ab-row { grid-template-columns: 1fr; gap: 8px; }
  .ab-row-r { text-align: left; }
  .ah-id { flex-direction: column; align-items: center; gap: 24px; }
  .ah-id-meta { text-align: center; padding-bottom: 0; }
}
@media (max-width: 720px) {
  .ab-credits li { grid-template-columns: 1fr; gap: 4px; padding: 12px 0; }
}