/* ═══════════════════════════════════════════════════════════════════════
   JUAN ESTEBAN RAMÍREZ — Editorial Tech / Digital Atheneum
   Cinematic, atmospheric, scroll-driven
   ═══════════════════════════════════════════════════════════════════════ */

:root {
  /* Marfil — near-white ivory */
  --marfil-50:  #FFFFFF;
  --marfil-100: #FDFAF6;
  --marfil-200: #FAF6EF;
  /* Beige Lino */
  --lino-50:  #F5EFE4;
  --lino-100: #EAE0CC;
  --lino-200: #D4C4A8;
  --lino-300: #B8A47E;
  --lino-500: #8C7A58;
  --lino-700: #5C5038;
  --lino-900: #332C1E;
  /* Greige Stone */
  --stone-50:  #F6F5F4;
  --stone-100: #E8E6E3;
  --stone-200: #D4D2CE;
  --stone-300: #B4B2AE;
  --stone-500: #888683;
  --stone-700: #5A5856;
  --stone-900: #383734;
  /* Embers (derived warm accent — used only in atmospheric gradients) */
  --ember-deep: #8a3a14;
  --ember:      #c25a25;
  --ember-soft: #e89464;

  --surface:                  #FDFAF6;
  --surface-container-lowest: #FFFFFF;
  --surface-container-low:    #F5EFE4;
  --surface-container:        #EAE0CC;
  --surface-container-high:   #E8E6E3;
  --primary:                  #383734;
  --primary-dim:              #5A5856;
  --on-primary:               #FDFAF6;
  --on-surface:               #332C1E;
  --on-surface-variant:       #8C7A58;
  --outline-variant:          rgba(212,210,206,0.15);

  --shadow-ambient: 0 0 40px rgba(51,44,30,0.06);
  --shadow-float:   0 0 60px rgba(51,44,30,0.10);
  --shadow-modal:   0 0 100px rgba(51,44,30,0.14);

  --ease-atmospheric: cubic-bezier(0.2, 0, 0, 1);
  --ease-cinematic:   cubic-bezier(0.22, 1, 0.36, 1);
  --duration-slow: 900ms;
  --duration-mid:  500ms;
  --duration-fast: 280ms;
}

* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--surface);
  color: var(--on-surface);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* ── Grain layer (SVG noise data-uri shared) ── */
.grain { position: relative; }
.grain::after {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.05;
  pointer-events: none;
  mix-blend-mode: multiply;
  border-radius: inherit;
  z-index: 1;
}
.grain-soft::after { opacity: 0.03; }
.grain-dark::after { opacity: 0.10; mix-blend-mode: overlay; }
.grain-page::after { opacity: 0.025; }

/* ── Typography ── */
.eyebrow {
  font-family: 'Manrope', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before {
  content: '';
  width: 28px; height: 1px;
  background: currentColor;
  opacity: 0.5;
}
.eyebrow.no-line::before { display: none; }

.display-xl {
  font-family: 'Lexend', sans-serif;
  font-size: clamp(3rem, 9vw, 7.5rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 0.98;
  color: var(--on-surface);
}
.display-lg {
  font-family: 'Lexend', sans-serif;
  font-size: clamp(2.4rem, 6.5vw, 5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.02;
  color: var(--on-surface);
}
.display-md {
  font-family: 'Lexend', sans-serif;
  font-size: clamp(2rem, 4.2vw, 3.4rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.08;
  color: var(--on-surface);
}
.headline {
  font-family: 'Lexend', sans-serif;
  font-size: clamp(1.2rem, 1.6vw, 1.55rem);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: var(--on-surface);
}
.lede {
  font-size: clamp(1.1rem, 1.4vw, 1.35rem);
  line-height: 1.5;
  color: var(--on-surface-variant);
  max-width: 56ch;
}
.body { font-size: 1rem; line-height: 1.65; color: var(--on-surface-variant); }
.body-tight { font-size: 0.95rem; line-height: 1.55; color: var(--on-surface-variant); }

/* ── Layout ── */
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  position: relative;
}
.container-narrow {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  position: relative;
}

section { position: relative; }
.sect-pad { padding: clamp(96px, 14vh, 200px) 0; }
.sect-pad-sm { padding: clamp(72px, 10vh, 140px) 0; }

/* ── Nav ── */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 200;
  transition: backdrop-filter var(--duration-mid) var(--ease-atmospheric),
              background var(--duration-mid) var(--ease-atmospheric),
              border-color var(--duration-mid) var(--ease-atmospheric);
  border-bottom: 0.5px solid transparent;
}
.nav.scrolled {
  background: rgba(253,250,246,0.72);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-bottom-color: rgba(212,210,206,0.18);
}
.nav-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 1.1rem clamp(1.25rem, 4vw, 3rem);
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem;
}
.brand {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-family: 'Lexend', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  color: var(--on-surface);
  text-decoration: none;
}
.brand-mark {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--ember-soft), var(--ember) 55%, var(--lino-900) 100%);
  position: relative;
  box-shadow: inset 0 0 8px rgba(0,0,0,0.18);
}
.brand-mark::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.4; mix-blend-mode: multiply;
}
.nav-links {
  display: flex; gap: 2rem; list-style: none;
}
.nav-links a {
  font-family: 'Manrope', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-atmospheric);
}
.nav-links a:hover { color: var(--on-surface); }
.nav-right { display: flex; align-items: center; gap: 1rem; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-family: 'Lexend', sans-serif;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer; border: none;
  border-radius: 999px;
  position: relative; overflow: hidden;
  transition: transform var(--duration-mid) var(--ease-cinematic),
              box-shadow var(--duration-mid) var(--ease-cinematic),
              background var(--duration-mid) var(--ease-cinematic);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, #332C1E 0%, #383734 60%, #4A4744 100%);
  color: var(--on-primary);
  padding: 0.9rem 1.6rem;
  font-size: 0.95rem;
  box-shadow: 0 8px 24px rgba(51,44,30,0.18), inset 0 1px 0 rgba(255,255,255,0.06);
}
.btn-primary::after {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.08; mix-blend-mode: overlay; pointer-events: none;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 38px rgba(51,44,30,0.26); }
.btn-secondary {
  background: var(--surface-container-high);
  color: var(--on-surface);
  padding: 0.9rem 1.6rem;
  font-size: 0.95rem;
}
.btn-secondary:hover { background: var(--stone-200); transform: translateY(-2px); }
.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: var(--on-primary);
  border: 0.5px solid rgba(212,210,206,0.18);
  padding: 0.9rem 1.6rem;
  font-size: 0.95rem;
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); transform: translateY(-2px); }
.btn-sm { padding: 0.6rem 1.1rem; font-size: 0.85rem; }
.btn-lg { padding: 1.1rem 2rem; font-size: 1.05rem; }

.btn .arrow {
  display: inline-block;
  transition: transform var(--duration-mid) var(--ease-cinematic);
}
.btn:hover .arrow { transform: translateX(4px); }

/* ═══════════════════ HERO ═══════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding: 200px 0 80px;
  background: var(--surface);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  z-index: 0;
  background:
    radial-gradient(60% 80% at 75% 60%, rgba(176,140,96,0.40) 0%, rgba(176,140,96,0) 60%),
    radial-gradient(45% 60% at 90% 95%, rgba(120,92,60,0.45) 0%, rgba(120,92,60,0) 60%),
    radial-gradient(80% 80% at 10% 10%, var(--marfil-100) 0%, var(--marfil-100) 40%, rgba(253,250,246,0) 80%),
    linear-gradient(135deg, var(--marfil-100) 0%, var(--lino-50) 50%, var(--lino-100) 100%);
  transform-origin: center;
  transition: transform 0.4s var(--ease-atmospheric);
}
.hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at var(--mx, 70%) var(--my, 65%),
                              rgba(196,168,128,0.28) 0%,
                              rgba(196,168,128,0) 45%);
  transition: background 600ms var(--ease-atmospheric);
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.10; mix-blend-mode: multiply; pointer-events: none;
}

.hero-orb {
  position: absolute;
  width: 62vw; height: 62vw;
  max-width: 960px; max-height: 960px;
  right: -10vw; bottom: -15vw;
  border-radius: 50%;
  /* Beige → café multi-stop gradient (combina con la tipografía) */
  background:
    radial-gradient(circle at 32% 30%,
      rgba(245,228,200,0.85) 0%,
      rgba(214,184,140,0.75) 18%,
      rgba(176,140,96,0.62) 38%,
      rgba(132,98,62,0.45) 58%,
      rgba(92,68,42,0.25) 75%,
      rgba(60,44,28,0) 90%);
  filter: blur(10px);
  animation: float-orb 18s ease-in-out infinite;
  z-index: 0;
  pointer-events: none;
  mix-blend-mode: multiply;
  opacity: 0.92;
}
/* Suave halo extra para profundidad */
.hero-orb::after {
  content: '';
  position: absolute;
  inset: -8%;
  border-radius: 50%;
  background: radial-gradient(circle at 60% 70%,
              rgba(232,210,176,0.40) 0%,
              rgba(232,210,176,0) 55%);
  filter: blur(20px);
  pointer-events: none;
}
@keyframes float-orb {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(-4vw, -2vw) scale(1.05); }
  66%      { transform: translate(2vw, 3vw) scale(0.95); }
}

.hero-content {
  position: relative; z-index: 2;
  max-width: 1080px;
}
.hero-eyebrow {
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  opacity: 0;
}
.hero-title {
  font-family: 'Lexend', sans-serif;
  font-size: clamp(2.6rem, 8.2vw, 6.8rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 0.98;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}
.hero-title .word {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}
.hero-title .word > span {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1.1s var(--ease-cinematic);
}
.hero-title .word.in > span { transform: translateY(0); }
.hero-title .accent {
  background: linear-gradient(120deg, var(--ember-deep) 0%, var(--ember) 50%, var(--ember-soft) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
  font-weight: 500;
}
.hero-sub {
  font-size: clamp(1.05rem, 1.5vw, 1.45rem);
  color: var(--on-surface-variant);
  line-height: 1.55;
  max-width: 620px;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  opacity: 0; transform: translateY(20px);
  transition: opacity 1s var(--ease-cinematic) 0.4s, transform 1s var(--ease-cinematic) 0.4s;
}
.hero-actions {
  display: flex; gap: 0.85rem; flex-wrap: wrap;
  opacity: 0; transform: translateY(20px);
  transition: opacity 1s var(--ease-cinematic) 0.55s, transform 1s var(--ease-cinematic) 0.55s;
}
.hero.ready .hero-eyebrow { opacity: 1; transition: opacity 0.8s var(--ease-cinematic) 0.2s; }
.hero.ready .hero-sub,
.hero.ready .hero-actions { opacity: 1; transform: translateY(0); }

.scroll-cue {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
  font-family: 'Manrope', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  z-index: 3;
  opacity: 0.7;
}
.scroll-cue .line {
  width: 1px; height: 36px;
  background: linear-gradient(180deg, transparent, var(--on-surface-variant));
  animation: scroll-pulse 2.6s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { transform: scaleY(0.3); transform-origin: top; opacity: 0.4; }
  50%      { transform: scaleY(1); opacity: 1; }
}

/* ── Marquee ticker just below hero ── */
.ticker {
  background: var(--surface-container-high);
  border-top: 0.5px solid rgba(212,210,206,0.25);
  border-bottom: 0.5px solid rgba(212,210,206,0.25);
  overflow: hidden;
  padding: 1.2rem 0;
  position: relative;
}
.ticker-track {
  display: flex; gap: 4rem;
  white-space: nowrap;
  animation: ticker 40s linear infinite;
  width: max-content;
}
.ticker-item {
  font-family: 'Manrope', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  display: inline-flex; align-items: center; gap: 1rem;
}
.ticker-item::after {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--lino-300);
}
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ═══════════════════ MANIFESTO (sticky scroll word reveal) ═══════════════════ */
.manifesto {
  background: var(--surface);
  padding: clamp(140px, 18vh, 240px) 0;
}
.manifesto-quote {
  font-family: 'Lexend', sans-serif;
  font-size: clamp(2rem, 5.5vw, 4.5rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.08;
  max-width: 1200px;
}
.manifesto-quote .word {
  display: inline-block;
  color: var(--lino-200);
  transition: color 600ms var(--ease-atmospheric);
  margin-right: 0.25em;
}
.manifesto-quote .word.lit { color: var(--on-surface); }
.manifesto-quote .accent.lit {
  background: linear-gradient(120deg, var(--ember-deep), var(--ember));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.manifesto-meta {
  margin-top: 3rem;
  display: flex; align-items: center; gap: 1rem;
  color: var(--on-surface-variant);
  font-family: 'Manrope', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.manifesto-meta .dash { width: 32px; height: 1px; background: currentColor; }

/* ═══════════════════ STATS / CONTEXTO ═══════════════════ */
.context {
  background: var(--surface-container-low);
  position: relative;
}
.context-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(3rem, 8vw, 7rem);
  align-items: start;
}
.context-left { position: sticky; top: 120px; }
.context-left .lede { margin-top: 1.5rem; }

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 3rem;
}
.stat-card {
  background: var(--surface-container-lowest);
  border-radius: 22px;
  padding: 1.6rem 1.5rem 1.4rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-ambient);
  transition: transform var(--duration-mid) var(--ease-cinematic),
              box-shadow var(--duration-mid) var(--ease-cinematic);
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-float); }
.stat-num {
  font-family: 'Lexend', sans-serif;
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--on-surface);
  font-variant-numeric: tabular-nums;
}
.stat-num .unit { font-size: 0.6em; color: var(--on-surface-variant); margin-left: 0.1em; }
.stat-desc {
  margin-top: 0.7rem;
  font-size: 0.88rem;
  color: var(--on-surface-variant);
  line-height: 1.5;
}

.pain-stack { display: flex; flex-direction: column; gap: 1rem; }
.pain-card {
  position: relative;
  background: var(--surface-container-lowest);
  border-radius: 20px;
  padding: 1.5rem 1.7rem;
  overflow: hidden;
  box-shadow: var(--shadow-ambient);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.2rem;
  align-items: center;
  cursor: pointer;
  transition: transform var(--duration-mid) var(--ease-cinematic),
              box-shadow var(--duration-mid) var(--ease-cinematic);
}
.pain-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-float); }
.pain-num {
  font-family: 'Manrope', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--on-surface-variant);
  align-self: start;
  padding-top: 0.3rem;
}
.pain-title {
  font-family: 'Lexend', sans-serif;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--on-surface);
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}
.pain-body { font-size: 0.92rem; color: var(--on-surface-variant); line-height: 1.55; }
.pain-arrow {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--surface-container-low);
  display: flex; align-items: center; justify-content: center;
  color: var(--on-surface);
  transition: background var(--duration-fast), transform var(--duration-mid) var(--ease-cinematic);
}
.pain-card:hover .pain-arrow { background: var(--primary); color: var(--on-primary); transform: rotate(-45deg); }

/* ═══════════════════ MÉTODO — LangGraph-style animated graph ═══════════════════ */
.method {
  background: var(--surface);
  position: relative;
  overflow: hidden;
}
.method::before {
  content: '';
  position: absolute;
  width: 60vw; height: 60vw; max-width: 800px; max-height: 800px;
  left: -20vw; top: 30%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184,164,126,0.18) 0%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}

.method-header { text-align: left;  margin-bottom: clamp(3rem, 6vw, 5rem); }

.graph-wrap {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}
.graph-stage {
  position: sticky;
  top: 100px;
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 620px;
  margin: 0 auto;
}
.graph-stage svg {
  width: 100%; height: 100%;
  display: block;
  overflow: visible;
}
.node {
  cursor: pointer;
  transition: filter 400ms var(--ease-atmospheric);
}
.node circle.bg {
  fill: var(--surface-container-lowest);
  filter: drop-shadow(0 4px 14px rgba(51,44,30,0.10));
  transition: fill 400ms var(--ease-atmospheric), transform 400ms var(--ease-atmospheric);
  transform-origin: center;
  transform-box: fill-box;
}
.node circle.ring {
  fill: none;
  stroke: var(--lino-200);
  stroke-width: 1.5;
  transition: stroke 400ms var(--ease-atmospheric), stroke-width 400ms var(--ease-atmospheric);
}
.node text {
  font-family: 'Lexend', sans-serif;
  font-weight: 600;
  fill: var(--on-surface);
  font-size: 22px;
  letter-spacing: -0.02em;
  text-anchor: middle;
  dominant-baseline: central;
}
.node.active circle.bg { fill: var(--primary); }
.node.active text { fill: var(--on-primary); }
.node.active circle.ring { stroke: var(--ember); stroke-width: 2; }

.graph-edge {
  fill: none;
  stroke: var(--lino-200);
  stroke-width: 1.5;
  stroke-dasharray: 4 6;
  opacity: 0.7;
}
.graph-edge.active {
  stroke: var(--ember);
  stroke-dasharray: 0;
  opacity: 1;
  animation: flow 2s linear infinite;
}
@keyframes flow {
  to { stroke-dashoffset: -100; }
}
.graph-pulse {
  fill: var(--ember);
  opacity: 0;
}
.graph-pulse.live { animation: pulse-move 2.4s var(--ease-cinematic) infinite; opacity: 1; }
@keyframes pulse-move {
  0% { offset-distance: 0%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { offset-distance: 100%; opacity: 0; }
}

.steps-list { display: flex; flex-direction: column; gap: 0.5rem; }
.step {
  padding: 1.4rem 1.6rem;
  border-radius: 18px;
  cursor: pointer;
  transition: background var(--duration-mid) var(--ease-atmospheric);
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 1.2rem;
  align-items: start;
}
.step:hover { background: var(--surface-container-low); }
.step.active { background: var(--surface-container-low); }
.step-num {
  font-family: 'Manrope', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--on-surface-variant);
  padding-top: 0.55rem;
  transition: color var(--duration-fast);
}
.step.active .step-num { color: var(--ember); }
.step-title {
  font-family: 'Lexend', sans-serif;
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--on-surface);
  margin-bottom: 0.5rem;
}
.step-body {
  font-size: 0.95rem;
  color: var(--on-surface-variant);
  line-height: 1.6;
  max-height: 0; overflow: hidden;
  transition: max-height 600ms var(--ease-cinematic);
}
.step.active .step-body { max-height: 160px; }

/* ═══════════════════ EQUIPOS — dark grain ═══════════════════ */
.teams {
  position: relative;
  background:
    radial-gradient(60% 80% at 80% 30%, rgba(138,58,20,0.35) 0%, transparent 60%),
    radial-gradient(50% 70% at 15% 80%, rgba(232,148,100,0.18) 0%, transparent 60%),
    linear-gradient(135deg, #1f1c17 0%, #2d2825 50%, #3a352f 100%);
  color: var(--on-primary);
  overflow: hidden;
}
.teams::after {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.14; mix-blend-mode: overlay; pointer-events: none;
}
.teams .container { position: relative; z-index: 2; }
.teams .eyebrow { color: rgba(253,250,246,0.55); }
.teams .display-md { color: var(--on-primary); }
.teams .lede { color: rgba(253,250,246,0.7); }

.teams-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(3rem, 7vw, 6rem);
  align-items: start;
  margin-top: clamp(2.5rem, 5vw, 4rem);
}
.training {
  display: flex; flex-direction: column; gap: 0.7rem;
  margin-top: 2rem;
}
.training-item {
  display: flex; align-items: center; gap: 0.9rem;
  padding: 1rem 1.1rem;
  border-radius: 14px;
  background: rgba(255,255,255,0.05);
  border: 0.5px solid rgba(212,210,206,0.10);
  transition: background var(--duration-mid) var(--ease-atmospheric), transform var(--duration-mid);
}
.training-item:hover { background: rgba(255,255,255,0.09); transform: translateX(4px); }
.training-check {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(232,148,100,0.18);
  display: flex; align-items: center; justify-content: center;
  color: var(--ember-soft);
  font-size: 0.7rem;
  flex-shrink: 0;
}
.training-text { font-size: 0.95rem; color: rgba(253,250,246,0.85); }

.role-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.role-card {
  position: relative;
  padding: 1.8rem 1.6rem;
  border-radius: 22px;
  background: rgba(255,255,255,0.04);
  border: 0.5px solid rgba(212,210,206,0.10);
  overflow: hidden;
  transition: background var(--duration-mid) var(--ease-cinematic),
              transform var(--duration-mid) var(--ease-cinematic),
              border-color var(--duration-mid);
  cursor: default;
}
.role-card:hover {
  background: rgba(255,255,255,0.09);
  transform: translateY(-3px);
  border-color: rgba(232,148,100,0.3);
}
.role-card::before {
  content: '';
  position: absolute;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(232,148,100,0.25), transparent 70%);
  top: var(--py, 50%); left: var(--px, 50%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 400ms var(--ease-atmospheric);
  pointer-events: none;
}
.role-card:hover::before { opacity: 1; }
.role-icon {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: rgba(232,148,100,0.12);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem;
  color: var(--ember-soft);
  position: relative; z-index: 1;
}
.role-title {
  font-family: 'Lexend', sans-serif;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--on-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
  position: relative; z-index: 1;
}
.role-body {
  font-size: 0.88rem;
  color: rgba(253,250,246,0.6);
  line-height: 1.55;
  position: relative; z-index: 1;
}

/* ═══════════════════ DOCUMENTAR ═══════════════════ */
.docs {
  background: var(--surface);
  position: relative;
}
.docs-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(3rem, 6vw, 5rem);
  align-items: start;
}
.docs-left { position: sticky; top: 120px; }
.docs-stack { display: flex; flex-direction: column; gap: 1rem; }
.doc-card {
  background: var(--surface-container-low);
  border-radius: 24px;
  padding: 2rem 2rem 1.8rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--duration-mid) var(--ease-cinematic);
}
.doc-card:hover { transform: translateY(-3px); }
.doc-tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.3rem 0.8rem;
  background: var(--surface-container-lowest);
  border-radius: 999px;
  font-family: 'Manrope', sans-serif;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  margin-bottom: 1.2rem;
}
.doc-tag .dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--ember);
}
.doc-title {
  font-family: 'Lexend', sans-serif;
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--on-surface);
  margin-bottom: 0.6rem;
}
.doc-body { font-size: 0.95rem; color: var(--on-surface-variant); line-height: 1.6; }
.doc-list {
  list-style: none;
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem 1.5rem;
}
.doc-list li {
  font-size: 0.9rem;
  color: var(--on-surface-variant);
  padding-left: 1.4rem;
  position: relative;
  line-height: 1.5;
}
.doc-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.65em;
  width: 8px; height: 1px;
  background: var(--ember);
}

/* ═══════════════════ ORGANIZAR — timeline ═══════════════════ */
.organize {
  background: var(--surface-container-low);
  overflow: hidden;
}
.timeline {
  position: relative;
  max-width: 880px; margin: clamp(3rem, 5vw, 4rem) auto 0;
  padding: 1rem 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 28px; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--lino-200) 8%, var(--lino-200) 92%, transparent);
}
.timeline-progress {
  position: absolute;
  left: 28px; top: 0;
  width: 1px;
  height: 0;
  background: linear-gradient(180deg, var(--ember), var(--ember-deep));
  transition: height 200ms linear;
}
.tl-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 1.5rem;
  padding: 1.4rem 0;
  align-items: start;
  position: relative;
}
.tl-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--lino-200);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Lexend', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--on-surface);
  position: relative;
  z-index: 2;
  transition: background 400ms var(--ease-atmospheric),
              border-color 400ms var(--ease-atmospheric),
              color 400ms var(--ease-atmospheric);
}
.tl-step.lit .tl-num {
  background: var(--primary);
  border-color: var(--ember);
  color: var(--on-primary);
}
.tl-content { padding-top: 0.7rem; }
.tl-title {
  font-family: 'Lexend', sans-serif;
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--on-surface);
  margin-bottom: 0.5rem;
}
.tl-body { font-size: 0.95rem; color: var(--on-surface-variant); line-height: 1.6; max-width: 60ch; }

/* ═══════════════════ CAPACIDADES — grid + spotlight ═══════════════════ */
.uses {
  background: var(--surface);
  position: relative;
}
.use-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-top: clamp(2.5rem, 5vw, 4rem);
}
.use-card {
  position: relative;
  background: var(--surface-container-low);
  border-radius: 24px;
  padding: 1.9rem;
  overflow: hidden;
  transition: transform var(--duration-mid) var(--ease-cinematic),
              background var(--duration-mid) var(--ease-atmospheric);
  cursor: default;
  min-height: 240px;
  display: flex; flex-direction: column;
}
.use-card::before {
  content: '';
  position: absolute;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(232,148,100,0.25), transparent 70%);
  left: var(--px, 50%); top: var(--py, 50%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 400ms var(--ease-atmospheric);
  pointer-events: none;
}
.use-card:hover { transform: translateY(-4px); background: var(--surface-container-lowest); box-shadow: var(--shadow-float); }
.use-card:hover::before { opacity: 1; }
.use-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--surface-container-lowest);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.3rem;
  color: var(--ember);
  position: relative; z-index: 1;
}
.use-title {
  font-family: 'Lexend', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--on-surface);
  margin-bottom: 0.6rem;
  position: relative; z-index: 1;
}
.use-body {
  font-size: 0.92rem;
  color: var(--on-surface-variant);
  line-height: 1.6;
  position: relative; z-index: 1;
}

/* ═══════════════════ SOBRE JUAN ═══════════════════ */
.about {
  position: relative;
  background:
    radial-gradient(70% 80% at 90% 20%, rgba(232,148,100,0.20) 0%, transparent 55%),
    radial-gradient(50% 60% at 0% 100%, rgba(184,164,126,0.25) 0%, transparent 55%),
    linear-gradient(135deg, var(--lino-50) 0%, var(--marfil-100) 60%, var(--lino-50) 100%);
  overflow: hidden;
}
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(3rem, 7vw, 6rem);
  align-items: center;
}
.juan-tags {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin: 1.5rem 0 2rem;
}
.tag-pill {
  padding: 0.35rem 0.95rem;
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(8px);
  border-radius: 999px;
  font-family: 'Manrope', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-surface);
  border: 0.5px solid rgba(212,210,206,0.25);
}
.juan-bio { font-size: 1.05rem; line-height: 1.7; color: var(--on-surface-variant); margin-bottom: 1rem; max-width: 56ch; }

.about-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.about-card {
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(14px);
  border-radius: 22px;
  padding: 1.7rem 1.5rem;
  border: 0.5px solid rgba(212,210,206,0.2);
  transition: transform var(--duration-mid) var(--ease-cinematic),
              background var(--duration-mid) var(--ease-atmospheric);
}
.about-card:hover { transform: translateY(-3px); background: rgba(255,255,255,0.92); }
.about-card-bar {
  width: 36px; height: 3px;
  background: linear-gradient(90deg, var(--ember-deep), var(--ember-soft));
  border-radius: 2px;
  margin-bottom: 1.1rem;
}
.about-card-title {
  font-family: 'Lexend', sans-serif;
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--on-surface);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.about-card-body { font-size: 0.85rem; color: var(--on-surface-variant); line-height: 1.55; }

/* ═══════════════════ CTA FINAL ═══════════════════ */
.cta-final {
  position: relative;
  background:
    radial-gradient(50% 70% at 50% 50%, rgba(194,90,37,0.30) 0%, transparent 60%),
    linear-gradient(135deg, #1f1c17 0%, #2d2825 60%, #3a352f 100%);
  color: var(--on-primary);
  text-align: center;
  overflow: hidden;
  padding: clamp(120px, 16vh, 200px) 0;
}
.cta-final::after {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.12; mix-blend-mode: overlay; pointer-events: none;
}
.cta-final .container { position: relative; z-index: 2; }
.cta-final .eyebrow { color: rgba(253,250,246,0.55); justify-content: center; }
.cta-final .display-lg { color: var(--on-primary); margin: 1.5rem auto; max-width: 18ch; }
.cta-final .lede {
  color: rgba(253,250,246,0.65);
  margin: 0 auto 3rem;
  text-align: center;
  font-size: 1.15rem;
}
.cta-actions { display: flex; gap: 0.85rem; justify-content: center; flex-wrap: wrap; }
.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #1ea355 100%);
  color: #fff;
  padding: 1.05rem 2rem;
  font-size: 1.02rem;
  box-shadow: 0 12px 36px rgba(37,211,102,0.30);
}
.btn-whatsapp:hover { box-shadow: 0 18px 50px rgba(37,211,102,0.42); transform: translateY(-2px); }

/* ═══════════════════ FOOTER ═══════════════════ */
.footer {
  background: var(--surface-container-high);
  padding: 4rem 0 2.5rem;
  position: relative;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 0.5px solid rgba(212,210,206,0.25);
}
.footer-col h4 {
  font-family: 'Manrope', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  margin-bottom: 1rem;
}
.footer-col a, .footer-col .text {
  display: block;
  font-size: 0.92rem;
  color: var(--on-surface);
  text-decoration: none;
  margin-bottom: 0.6rem;
  transition: color var(--duration-fast);
}
.footer-col a:hover { color: var(--ember); }
.footer-blurb { font-size: 0.92rem; color: var(--on-surface-variant); line-height: 1.6; margin-top: 1rem; max-width: 36ch; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 2rem;
  font-family: 'Manrope', sans-serif;
  font-size: 0.78rem;
  color: var(--on-surface-variant);
  letter-spacing: 0.04em;
}

/* ═══════════════════ Reveal on scroll ═══════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  filter: blur(6px);
  transition: opacity 1s var(--ease-cinematic),
              transform 1s var(--ease-cinematic),
              filter 1s var(--ease-cinematic);
}
.reveal.in { opacity: 1; transform: translateY(0); filter: blur(0); }
.reveal.d1 { transition-delay: 0.05s; }
.reveal.d2 { transition-delay: 0.12s; }
.reveal.d3 { transition-delay: 0.20s; }
.reveal.d4 { transition-delay: 0.28s; }

/* ═══════════════════ Cursor spotlight ═══════════════════ */
.spotlight {
  position: fixed;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,148,100,0.18), transparent 70%);
  pointer-events: none;
  z-index: 5;
  transform: translate(-50%, -50%);
  mix-blend-mode: multiply;
  transition: opacity 400ms var(--ease-atmospheric);
  opacity: 0;
}
.spotlight.on { opacity: 1; }
@media (hover: none) { .spotlight { display: none; } }

/* ═══════════════════════════════════════════════════════════════════════
   ✨ BRAND HERO — personal presentation banner
   ═══════════════════════════════════════════════════════════════════════ */
.brand-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(80px, 12vh, 160px) 0 clamp(80px, 12vh, 140px);
  background: linear-gradient(135deg, var(--marfil-100) 0%, var(--lino-50) 45%, var(--lino-100) 100%);
}
/* Brown→beige passive gradient background */
.brand-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(80% 90% at 100% 50%, rgba(132, 98, 62, 0.32) 0%, rgba(132, 98, 62, 0) 60%),
    radial-gradient(55% 70% at 90% 100%, rgba(92, 68, 42, 0.30) 0%, rgba(92, 68, 42, 0) 65%),
    radial-gradient(60% 70% at 5% 10%, rgba(245, 239, 228, 0.85) 0%, rgba(245, 239, 228, 0) 70%),
    linear-gradient(110deg, #F7F2E8 0%, #EFE6D2 45%, #E3D0AE 80%, #C9A77E 100%);
  pointer-events: none;
}
/* Grain layer */
.brand-hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.08;
  mix-blend-mode: multiply;
  pointer-events: none;
}
/* Soft brown orb floating right side */
.brand-hero-orb {
  position: absolute;
  width: 48vw; height: 48vw;
  max-width: 720px; max-height: 720px;
  right: -10vw; top: 35%;
  transform: translateY(-50%);
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 30%,
      rgba(245,228,200,0.75) 0%,
      rgba(214,184,140,0.65) 18%,
      rgba(176,140,96,0.55) 38%,
      rgba(132,98,62,0.40) 58%,
      rgba(92,68,42,0.20) 78%,
      rgba(60,44,28,0) 92%);
  filter: blur(20px);
  z-index: 0;
  pointer-events: none;
  mix-blend-mode: multiply;
  opacity: 0.7;
  animation: float-orb 22s ease-in-out infinite;
}

.brand-hero .container { position: relative; z-index: 3; }

.brand-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}

/* ── LEFT copy ── */
.brand-hero-copy {}
.brand-hero-tag {
  color: var(--lino-700);
  margin-bottom: 1rem;
}
.brand-hero-tag::before { background: var(--lino-700); }
.brand-hero-dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--lino-700), var(--lino-500));
  margin-right: 0.5rem;
}

.brand-hero-name {
  font-family: 'Lexend', sans-serif;
  font-size: clamp(2.4rem, 5.2vw, 4.4rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1;
  color: var(--lino-900);
  margin-bottom: 1.5rem;
  text-wrap: balance;
}
.brand-hero-name-em {
  font-style: italic;
  font-weight: 500;
  background: linear-gradient(120deg, #5C5038 0%, #8C7A58 45%, #B8A47E 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-hero-sub {
  font-family: 'Lexend', sans-serif;
  font-size: clamp(1.15rem, 1.6vw, 1.3rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.4;
  color: var(--lino-900);
  margin-bottom: 1.2rem;
  text-wrap: pretty;
}
.brand-hero-sub strong {
  font-weight: 600;
  color: var(--lino-700);
}

.brand-hero-mission {
  font-size: 1.02rem;
  line-height: 1.6;
  color: var(--lino-700);
  margin-bottom: 2rem;
  max-width: 44ch;
}
.brand-hero-hl {
  position: relative;
  font-weight: 600;
  color: var(--lino-900);
  padding: 0 0.15em;
}

.brand-hero-actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

/* Stats strip below CTAs */
.brand-hero-meta {
  display: flex;
  align-items: center;
  gap: clamp(0.8rem, 1.5vw, 1.6rem);
  padding-top: 1.4rem;
  border-top: 0.5px solid rgba(132, 98, 62, 0.22);
  flex-wrap: wrap;
}
.brand-hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.brand-hero-meta-num {
  font-family: 'Lexend', sans-serif;
  font-size: clamp(1.2rem, 1.6vw, 1.45rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--lino-900);
  line-height: 1;
}
.brand-hero-meta-label {
  font-family: 'Manrope', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lino-500);
}
.brand-hero-meta-divider {
  width: 1px;
  height: 28px;
  background: rgba(132, 98, 62, 0.22);
}

/* ── RIGHT figure (photo + whale art) ── */
.brand-hero-figure {
  position: relative;
  aspect-ratio: 4 / 5;
  width: 100%;
  max-width: 560px;
  margin-left: auto;
}
/* Whale silhouette art behind photo */
.brand-hero-whale {
  position: absolute;
  inset: -6% -10% -6% 8%;
  background-image: url("assets/whale-art.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center right;
  opacity: 0.85;
  filter: blur(0.3px);
  mix-blend-mode: multiply;
  z-index: 1;
  pointer-events: none;
  animation: brand-whale-drift 16s ease-in-out infinite;
}
@keyframes brand-whale-drift {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50%      { transform: translate3d(-1.5%, -1%, 0); }
}

.brand-hero-photo-wrap {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.brand-hero-photo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: bottom center;
  filter: drop-shadow(0 18px 32px rgba(60, 44, 28, 0.22));
  position: relative;
  z-index: 2;
}
/* Soft ground shadow under photo */
.brand-hero-photo-shadow {
  position: absolute;
  bottom: -2%;
  left: 12%; right: 12%;
  height: 28px;
  background: radial-gradient(ellipse at center, rgba(60, 44, 28, 0.28) 0%, transparent 70%);
  filter: blur(8px);
  z-index: 1;
  pointer-events: none;
}

/* Decorative thin corners around photo block */
.brand-hero-corner {
  position: absolute;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(132, 98, 62, 0.45);
  z-index: 3;
  pointer-events: none;
}
.brand-hero-corner--tl {
  top: -8px; left: -8px;
  border-right: none;
  border-bottom: none;
}
.brand-hero-corner--br {
  bottom: -8px; right: -8px;
  border-left: none;
  border-top: none;
}

/* Responsive */
@media (max-width: 980px) {
  .brand-hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .brand-hero-figure {
    order: -1;
    max-width: 380px;
    margin: 0 auto;
  }
  .brand-hero-meta { gap: 1.2rem; }
}
@media (max-width: 600px) {
  .brand-hero { padding: 64px 0 80px; }
  .brand-hero-meta-divider { display: none; }
  .brand-hero-meta { gap: 1rem 1.6rem; }
  .brand-hero-corner { width: 20px; height: 20px; }
}

/* ═══════════════════════════════════════════════════════════════════════
   ✨ ADDED: Logo · Video impact · Liquid blobs · Sand waves · Gray gradient
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Logo image (replaces gradient circle) ── */
.brand-mark.brand-mark-img {
  width: 30px;
  height: 30px;
  border-radius: 0;
  background: none;
  box-shadow: none;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(51,44,30,0.18));
  transition: transform 600ms var(--ease-cinematic);
}
.brand-mark.brand-mark-img::after { content: none; }
.brand:hover .brand-mark.brand-mark-img { transform: rotate(-8deg) scale(1.05); }
.footer .brand-mark.brand-mark-img { width: 34px; height: 34px; }

/* ── Section helpers — make content always sit above decoration ── */
.context > .container,
.method > .container,
.docs > .container,
.organize > .container,
.uses > .container,
.about > .container,
.manifesto > .container-narrow {
  position: relative;
  z-index: 3;
}

/* ── Gray passive gradient haze (manifesto & organize) ── */
.manifesto::before,
.organize::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(60% 80% at 80% 10%, rgba(90,88,86,0.10), transparent 60%),
    radial-gradient(50% 70% at 5% 95%, rgba(56,55,52,0.10), transparent 60%),
    linear-gradient(180deg, rgba(212,210,206,0.0) 0%, rgba(184,178,170,0.18) 100%);
  pointer-events: none;
}

/* ═══════════════════ VIDEO IMPACT section ═══════════════════ */
.impact {
  position: relative;
  min-height: clamp(620px, 92vh, 920px);
  display: flex;
  align-items: flex-end;        /* anchor content to bottom */
  justify-content: flex-start;  /* left aligned */
  overflow: hidden;
  background: #1c1915;
  color: var(--on-primary);
  padding: clamp(96px, 12vh, 160px) 0 clamp(64px, 8vh, 110px);
}
.impact-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.impact .container { position: relative; z-index: 3; width: 100%; }
.impact-inner {
  max-width: 720px;             /* keeps text block on the left half */
  text-align: left;
}
.impact-eyebrow {
  color: rgb(140, 122, 88);
  margin-bottom: 1.4rem;
}
.impact-eyebrow::before { background: rgb(140, 122, 88); opacity: 0.7; }

/* Two-line text block, bottom-left */
.impact-line {
  font-family: 'Lexend', sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-wrap: pretty;
  color: rgb(140, 122, 88);
  margin: 0;
}
.impact-line--lg {
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  font-weight: 500;
  max-width: 22ch;
}
.impact-line--sm {
  margin-top: 1.2rem;
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  font-weight: 400;
  color: rgba(140, 122, 88, 0.85);
  max-width: 28ch;
  line-height: 1.4;
}

/* Gray orb — anchored bottom-left, behind text */
.impact-orb-gray {
  position: absolute;
  width: clamp(420px, 48vw, 820px);
  aspect-ratio: 1 / 1;
  left: clamp(-160px, -8vw, 0px);
  bottom: clamp(-160px, -10vw, -40px);
  top: auto;
  transform: none;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 30%,
      rgba(232,230,227,0.92) 0%,
      rgba(196,194,190,0.80) 18%,
      rgba(150,148,145,0.65) 38%,
      rgba(108,106,103,0.50) 58%,
      rgba(72,70,68,0.30) 75%,
      rgba(40,38,36,0) 90%);
  filter: blur(14px);
  z-index: 1;
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0.85;
  animation: float-orb 22s ease-in-out infinite;
}
.impact-orb-gray::after {
  content: '';
  position: absolute;
  inset: -10%;
  border-radius: 50%;
  background: radial-gradient(circle at 60% 70%,
              rgba(232,230,227,0.30) 0%,
              rgba(232,230,227,0) 55%);
  filter: blur(24px);
  pointer-events: none;
}
.impact .container { z-index: 3; }   /* keep text above orb */

/* ═══════════════════ Responsive ═══════════════════ */
@media (max-width: 1024px) {
  .context-grid,
  .docs-grid,
  .graph-wrap,
  .about-grid,
  .teams-grid { grid-template-columns: 1fr; gap: 3rem; }
  .context-left, .docs-left { position: static; }
  .graph-stage { position: static; max-width: 480px; }
  .use-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .nav-links { display: none; }
  .impact { min-height: 540px; padding: 80px 0; }
  .stat-grid, .role-grid, .doc-list, .about-cards { grid-template-columns: 1fr; }
  .use-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; }
  .pain-card { grid-template-columns: 1fr; gap: 0.5rem; }
  .pain-card .pain-num { padding-top: 0; }
  .pain-card .pain-arrow { display: none; }
  .spotlight { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    transition-duration: 0.001s !important;
  }
  .reveal { opacity: 1; transform: none; filter: none; }
}