/* ============================================================
   FoodikAI — Premium Dark Gold
   Archetype: Mouse-Reactive Gradient (dark near-black + gold)
   ============================================================ */

/* --- Custom Properties --- */
:root {
  --bg:         #0a0a0a;
  --bg-2:       #0f0f0f;
  --bg-3:       #141414;
  --bg-card:    #111111;
  --gold:       #c9a84c;
  --gold-2:     #f0c84a;
  --gold-dim:   rgba(201,168,76,0.12);
  --gold-glow:  rgba(201,168,76,0.25);
  --cream:      #f4ead5;
  --cream-2:    #d4c8b0;
  --cream-mute: rgba(244,234,213,0.5);
  --line:       rgba(244,234,213,0.08);
  --line-gold:  rgba(201,168,76,0.2);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  --ease-out:  cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  --nav-h: 72px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  overflow-x: clip;
  scroll-behavior: smooth;
  font-size: 16px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body {
  background: var(--bg);
  color: var(--cream);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { border: none; background: none; cursor: pointer; font: inherit; }
cite { font-style: normal; }

/* --- Defensive: .reveal with data-split stays visible --- */
.reveal[data-split] { opacity: 1; transform: none; }

/* --- Cursor --- */
.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--gold);
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s var(--ease-out), width 0.2s var(--ease-out), height 0.2s var(--ease-out), background 0.2s;
  mix-blend-mode: screen;
}
.cursor.is-ready { opacity: 1; }
.cursor.is-hovering {
  width: 28px; height: 28px;
  background: transparent;
  border: 1.5px solid var(--gold);
  mix-blend-mode: normal;
}
@media (hover: none) { .cursor { display: none; } }

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background 0.4s var(--ease-out), border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(10,10,10,0.82);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-color: var(--line);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--cream);
  transition: color 0.2s;
}
.nav-logo:hover { color: var(--gold); }
.nav-logo-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav-link {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--cream-2);
  letter-spacing: 0.02em;
  position: relative;
  transition: color 0.2s;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.3s var(--ease-out);
}
.nav-link:hover,
.nav-link.is-active { color: var(--cream); }
.nav-link:hover::after,
.nav-link.is-active::after { width: 100%; }
.nav-cta {
  padding: 0.45rem 1.1rem;
  border: 1px solid var(--line-gold);
  border-radius: 100px;
  color: var(--gold) !important;
  transition: background 0.2s, border-color 0.2s, color 0.2s !important;
}
.nav-cta::after { display: none; }
.nav-cta:hover {
  background: var(--gold-dim);
  border-color: var(--gold);
}
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.nav-toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--cream);
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.is-open span:first-child { transform: rotate(45deg) translate(4.5px, 4.5px); }
.nav-toggle.is-open span:last-child  { transform: rotate(-45deg) translate(4.5px, -4.5px); }

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--bg);
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle 700px at var(--mx, 50%) var(--my, 60%),
      rgba(201,168,76,0.07) 0%, transparent 60%),
    radial-gradient(circle 500px at calc(var(--mx, 50%) + 15%) calc(var(--my, 60%) - 20%),
      rgba(240,200,74,0.04) 0%, transparent 50%);
  transition: background 0.6s ease;
  pointer-events: none;
}
.hero-grain {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0.028;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px;
}
.hero-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.hero-svg { width: 100%; height: 100%; }
.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 860px;
  padding: calc(var(--nav-h) + 3rem) 2rem 4rem;
  animation: heroIn 1.2s var(--ease-out) both;
}
@keyframes heroIn {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
  opacity: 0.85;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--cream);
  text-wrap: balance;
  margin-bottom: 1.75rem;
}
.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold);
}
.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  font-weight: 300;
  color: var(--cream-2);
  max-width: 56ch;
  margin: 0 auto 2.75rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 3;
  opacity: 0.4;
  animation: scrollBob 2s ease-in-out infinite;
}
@keyframes scrollBob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}
.scroll-label {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: all 0.25s var(--ease-out);
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: #0a0a0a;
}
.btn-primary:hover {
  background: var(--gold-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.3);
}
.btn-ghost {
  border: 1px solid var(--line-gold);
  color: var(--cream);
}
.btn-ghost:hover {
  border-color: var(--gold);
  background: var(--gold-dim);
  transform: translateY(-2px);
}

/* --- Reveal animation --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Stats --- */
.stats {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(201,168,76,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  align-items: center;
  gap: 0;
}
.stat {
  text-align: center;
  padding: 1rem;
  grid-column: span 1;
}
.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--line);
  justify-self: center;
}
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.6rem;
  letter-spacing: -0.02em;
}
.stat-fixed {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.6rem;
}
.stat-label {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--cream-mute);
  line-height: 1.4;
  letter-spacing: 0.03em;
}

/* --- Section commons --- */
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 7rem 2rem;
}
.section-header {
  margin-bottom: 4.5rem;
  max-width: 640px;
}
.section-eyebrow {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
  opacity: 0.85;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 1.25rem;
}
.section-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold);
}
.section-desc {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--cream-2);
  max-width: 54ch;
  line-height: 1.7;
}

/* --- Servicios --- */
.servicios { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--line);
  border: 1px solid var(--line);
}
.service-card {
  background: var(--bg-card);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: background 0.3s var(--ease-out);
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform 0.4s var(--ease-out);
}
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle 300px at var(--cx, 50%) var(--cy, 80%), var(--gold-glow) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.service-card:hover { background: #131313; }
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover::after { opacity: 1; }
.service-card--featured {
  background: #0d0d0d;
  border-top: 2px solid var(--gold);
}
.service-card--featured::before { background: linear-gradient(90deg, transparent, var(--gold-2), transparent); }
.service-num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  color: var(--line);
  line-height: 1;
  margin-bottom: -0.5rem;
  letter-spacing: -0.04em;
  transition: color 0.3s;
}
.service-card:hover .service-num { color: var(--gold-dim); }
.service-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #0a0a0a;
  background: var(--gold);
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}
.service-icon-wrap {
  width: 48px; height: 48px;
  color: var(--gold);
  margin-bottom: 1.5rem;
  opacity: 0.75;
  transition: opacity 0.3s;
}
.service-card:hover .service-icon-wrap { opacity: 1; }
.service-icon { width: 100%; height: 100%; }
.service-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--cream);
  line-height: 1.25;
  margin-bottom: 1rem;
}
.service-desc {
  font-size: 0.9rem;
  color: var(--cream-2);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.service-features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.service-features li {
  font-size: 0.82rem;
  color: var(--cream-mute);
  padding-left: 1.2rem;
  position: relative;
}
.service-features li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 5px; height: 1px;
  background: var(--gold);
  opacity: 0.6;
}
.service-tech {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.service-tech span {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--gold);
  border: 1px solid var(--line-gold);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  opacity: 0.8;
}

/* --- Casos --- */
.casos {
  background: var(--bg-2);
  position: relative;
}
.casos::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 40% at 80% 20%, rgba(201,168,76,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.casos-intro { margin-bottom: 3.5rem; }

/* Overview stats bar */
.casos-overview {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--line);
  background: var(--bg-card);
  margin-bottom: 2.5rem;
  overflow: hidden;
}
.co-stat {
  flex: 1;
  padding: 1.75rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.co-sep {
  width: 1px;
  height: 50px;
  background: var(--line);
  flex-shrink: 0;
}
.co-num {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.02em;
}
.co-label {
  font-size: 0.78rem;
  color: var(--cream-mute);
  line-height: 1.4;
}

/* Case grid */
.casos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: var(--line);
  border: 1px solid var(--line);
}
.caso-card {
  background: var(--bg-card);
  padding: 2.25rem 2.25rem 2rem;
  transition: background 0.3s;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.caso-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform 0.45s var(--ease-out);
}
.caso-card:hover { background: #121212; }
.caso-card:hover::before { transform: scaleX(1); }

.caso-head {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.1rem;
}
.caso-labels {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.caso-eyebrow {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.8;
}
.caso-sector {
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cream-mute);
  opacity: 0.6;
}
.caso-tag {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.22rem 0.6rem;
  border-radius: 100px;
  border: 1px solid var(--line);
  color: var(--cream-mute);
  white-space: nowrap;
  flex-shrink: 0;
}
.caso-tag--accent { border-color: var(--gold); color: var(--gold); }
.caso-tag--green  { border-color: rgba(100,200,120,0.35); color: rgba(160,230,160,0.85); }

.caso-title {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--cream);
  line-height: 1.3;
  margin-bottom: 0.85rem;
}
.caso-desc {
  font-size: 0.87rem;
  color: var(--cream-2);
  line-height: 1.72;
  margin-bottom: 1.5rem;
  flex: 1;
}
.caso-metrics {
  display: flex;
  gap: 0;
  padding: 1.25rem 0 1.5rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.5rem;
}
.metric {
  flex: 1;
  padding-right: 1rem;
  border-right: 1px solid var(--line);
}
.metric:last-child { border-right: none; padding-right: 0; padding-left: 1rem; }
.metric:first-child { padding-left: 0; }
.metric:not(:first-child):not(:last-child) { padding-left: 1rem; }
.metric-val {
  display: block;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.35rem;
  letter-spacing: -0.01em;
}
.metric-label {
  display: block;
  font-size: 0.7rem;
  color: var(--cream-mute);
  letter-spacing: 0.04em;
  line-height: 1.35;
}
.caso-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--line-gold);
  padding-bottom: 0.25rem;
  width: fit-content;
  transition: gap 0.25s var(--ease-out), border-color 0.25s;
  margin-top: auto;
}
.caso-cta:hover { gap: 0.85rem; border-color: var(--gold); }

.casos-note {
  margin-top: 2rem;
  font-size: 0.75rem;
  color: rgba(244,234,213,0.25);
  font-style: italic;
}

/* ============================================================
   CASE DETAIL PAGES
   ============================================================ */
.case-hero {
  padding: calc(var(--nav-h) + 4rem) 2rem 4rem;
  max-width: 1000px;
  margin: 0 auto;
}
.case-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cream-mute);
}
.case-breadcrumb a { color: var(--gold); transition: opacity 0.2s; }
.case-breadcrumb a:hover { opacity: 0.7; }
.case-breadcrumb-sep { opacity: 0.4; }
.case-type-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--line-gold);
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
}
.case-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--cream);
  margin-bottom: 1.25rem;
  max-width: 18ch;
}
.case-hero-sub {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--cream-2);
  line-height: 1.7;
  max-width: 62ch;
}

/* Case visual placeholder */
.case-visual {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto 5rem;
  padding: 0 2rem;
}
.case-visual-inner {
  aspect-ratio: 16/7;
  background: var(--bg-card);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.case-visual-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 30% 50%, rgba(201,168,76,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 30%, rgba(201,168,76,0.04) 0%, transparent 70%);
}
.case-visual-label {
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  color: rgba(201,168,76,0.3);
  letter-spacing: 0.05em;
  z-index: 1;
}

/* Case body */
.case-body {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 2rem 6rem;
}
.case-section {
  margin-bottom: 5rem;
}
.case-section-label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
  opacity: 0.8;
}
.case-section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--cream);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}
.case-section-text {
  font-size: 1rem;
  font-weight: 300;
  color: var(--cream-2);
  line-height: 1.8;
  max-width: 70ch;
}
.case-section-text + .case-section-text { margin-top: 1rem; }

/* Solution pillars */
.case-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 2.5rem;
}
.pillar {
  background: var(--bg-card);
  padding: 2rem;
  text-align: center;
}
.pillar-icon {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 0.75rem;
  opacity: 0.7;
}
.pillar-title {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--cream);
  margin-bottom: 0.4rem;
  letter-spacing: 0.03em;
}
.pillar-desc {
  font-size: 0.75rem;
  color: var(--cream-mute);
  line-height: 1.5;
}

/* Results comparison */
.case-results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 2.5rem;
}
.result-row {
  background: var(--bg-card);
  padding: 1.75rem 2rem;
}
.result-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-mute);
  margin-bottom: 1rem;
}
.result-compare {
  display: flex;
  gap: 2rem;
  align-items: flex-end;
}
.result-before, .result-after {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.result-tag {
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-mute);
  opacity: 0.6;
}
.result-before .result-val {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: rgba(244,234,213,0.3);
  text-decoration: line-through;
  text-decoration-color: rgba(244,234,213,0.15);
}
.result-after .result-val {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
}
.result-delta {
  font-size: 0.7rem;
  font-weight: 500;
  color: rgba(160,230,160,0.8);
  background: rgba(100,200,120,0.08);
  border: 1px solid rgba(100,200,120,0.2);
  padding: 0.15rem 0.5rem;
  border-radius: 100px;
  margin-left: auto;
  align-self: center;
  white-space: nowrap;
}

/* Real data stats */
.case-data-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 2.5rem;
}
.data-cell {
  background: var(--bg-card);
  padding: 1.75rem 1.5rem;
  text-align: center;
}
.data-val {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.data-label {
  display: block;
  font-size: 0.72rem;
  color: var(--cream-mute);
  line-height: 1.4;
}

/* Conclusion block */
.case-conclusion {
  border: 1px solid var(--line-gold);
  background: rgba(201,168,76,0.03);
  padding: 3rem;
  margin-top: 2.5rem;
}
.case-conclusion p {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--cream-2);
  line-height: 1.8;
  max-width: 68ch;
}
.case-conclusion p + p { margin-top: 1rem; }
.case-conclusion strong {
  color: var(--cream);
  font-weight: 500;
}

/* Case CTA footer */
.case-footer-cta {
  border-top: 1px solid var(--line);
  padding: 4rem 2rem;
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.case-footer-cta-text h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 0.4rem;
}
.case-footer-cta-text p {
  font-size: 0.9rem;
  color: var(--cream-mute);
}
.case-footer-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

@media (max-width: 768px) {
  .casos-overview { flex-direction: column; }
  .co-sep { width: 100%; height: 1px; }
  .casos-grid { grid-template-columns: 1fr; }
  .case-pillars { grid-template-columns: 1fr; }
  .case-results-grid { grid-template-columns: 1fr; }
  .case-data-grid { grid-template-columns: repeat(2, 1fr); }
  .case-footer-cta { flex-direction: column; }
  .metric:last-child { padding-left: 1rem; }
}

/* --- Testimonios --- */
.testimonios { background: var(--bg); }
.rating-strip {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 1.5rem;
}
.rating-stars { color: var(--gold); font-size: 0.9rem; letter-spacing: 0.1em; }
.rating-num {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cream);
}
.rating-sep { color: var(--line); }
.rating-label { font-size: 0.8rem; color: var(--cream-mute); }
.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--line);
  border: 1px solid var(--line);
}
.testimonial {
  background: var(--bg-card);
  padding: 2.25rem;
  position: relative;
  transition: background 0.3s;
}
.testimonial:hover { background: #121212; }
.t-quote-mark {
  display: block;
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 0.8;
  margin-bottom: 1rem;
  opacity: 0.35;
}
.t-text {
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--cream-2);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.t-footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}
.t-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dim), rgba(201,168,76,0.2));
  border: 1px solid var(--line-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--gold);
  flex-shrink: 0;
}
.t-info { flex: 1; min-width: 0; }
.t-author {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--cream);
}
.t-role {
  display: block;
  font-size: 0.72rem;
  color: var(--cream-mute);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.t-result {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gold);
  border: 1px solid var(--line-gold);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
  opacity: 0.8;
}

/* --- Sobre mí --- */
.sobre {
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.sobre::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 70% at 0% 50%, rgba(201,168,76,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.sobre-wrap {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 5rem;
  align-items: center;
}
.sobre-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}
.sobre-avatar-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sobre-avatar {
  width: 120px; height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(201,168,76,0.15), rgba(201,168,76,0.05));
  border: 1.5px solid var(--line-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold);
  position: relative;
  z-index: 1;
  box-shadow: 0 0 40px rgba(201,168,76,0.1), inset 0 0 30px rgba(201,168,76,0.05);
}
.sobre-avatar-glow {
  position: absolute;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.15) 0%, transparent 70%);
  animation: avatarPulse 3s ease-in-out infinite;
}
@keyframes avatarPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.1); opacity: 0.7; }
}
.sobre-decoration {
  position: absolute;
  inset: -30px;
  color: var(--gold);
  opacity: 0.3;
  animation: spinSlow 30s linear infinite;
}
@keyframes spinSlow { to { transform: rotate(360deg); } }
.sobre-info {
  text-align: center;
}
.sobre-name {
  display: block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cream);
  letter-spacing: -0.01em;
}
.sobre-role {
  display: block;
  font-size: 0.78rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 0.2rem;
}
.sobre-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream-mute);
  border: 1px solid var(--line);
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
}
.sobre-p {
  font-size: 1rem;
  font-weight: 300;
  color: var(--cream-2);
  line-height: 1.8;
  margin-bottom: 1.25rem;
  max-width: 58ch;
}

/* --- Contacto --- */
.contacto {
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.contacto::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(201,168,76,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.contacto-inner {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}
.contacto-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 700;
  font-style: italic;
  color: var(--cream);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}
.contacto-sub {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--cream-2);
  margin-bottom: 3rem;
}
.contacto-email {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: clamp(0.85rem, 1.8vw, 1.15rem);
  font-weight: 400;
  color: var(--gold);
  border-bottom: 1px solid var(--line-gold);
  padding-bottom: 0.5rem;
  transition: border-color 0.3s, gap 0.3s;
}
.contacto-email:hover {
  border-color: var(--gold);
  gap: 1.2rem;
}
.email-text { letter-spacing: 0.01em; }
.email-arrow { font-size: 1.2em; transition: transform 0.3s var(--ease-out); }
.contacto-email:hover .email-arrow { transform: translateX(4px); }
.contacto-note {
  font-size: 0.8rem;
  color: var(--cream-mute);
  margin-top: 1.5rem;
  font-style: italic;
}
.contacto-rings {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.c-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--line-gold);
  opacity: 0.15;
  animation: ringPulse 4s ease-in-out infinite;
}
.c-ring--1 { width: 300px; height: 300px; animation-delay: 0s; }
.c-ring--2 { width: 500px; height: 500px; animation-delay: 0.6s; opacity: 0.08; }
.c-ring--3 { width: 700px; height: 700px; animation-delay: 1.2s; opacity: 0.05; }
@keyframes ringPulse {
  0%, 100% { transform: scale(1); opacity: var(--op, 0.15); }
  50%       { transform: scale(1.04); opacity: calc(var(--op, 0.15) * 0.5); }
}

/* --- Footer --- */
.footer {
  border-top: 1px solid var(--line);
  background: var(--bg-2);
  padding: 3rem 2rem;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}
.footer-brand { display: flex; flex-direction: column; gap: 0.3rem; }
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cream);
}
.footer-tagline { font-size: 0.75rem; color: var(--cream-mute); }
.footer-nav {
  display: flex;
  gap: 2rem;
}
.footer-nav a {
  font-size: 0.8rem;
  color: var(--cream-mute);
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--gold); }
.footer-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.3rem;
  text-align: right;
}
.footer-copy span { font-size: 0.72rem; color: rgba(244,234,213,0.3); }
.footer-email {
  font-size: 0.75rem;
  color: var(--cream-mute);
  transition: color 0.2s;
}
.footer-email:hover { color: var(--gold); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
  .stats-inner {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 2rem;
  }
  .stat-divider { display: none; }
  .stat { grid-column: span 1; }
  .services-grid { grid-template-columns: 1fr; }
  .sobre-wrap { grid-template-columns: 1fr; gap: 3rem; }
  .sobre-visual { flex-direction: row; gap: 2rem; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-copy { align-items: center; text-align: center; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    inset: 0;
    top: var(--nav-h);
    background: rgba(10,10,10,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    z-index: 99;
  }
  .nav-links.is-open { display: flex; }
  .nav-link { font-size: 1.5rem; }
  .hero-title { font-size: clamp(2rem, 8vw, 3rem); }
  .section-inner { padding: 5rem 1.5rem; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); padding: 3rem 1.5rem; }
  .casos-grid { grid-template-columns: 1fr; }
  .testimonios-grid { grid-template-columns: 1fr; }
  .footer-nav { display: none; }
  .sobre-visual { flex-direction: column; align-items: center; }
  .contacto-title { font-size: clamp(2.5rem, 10vw, 4rem); }
  .contacto-email { font-size: 0.8rem; }
}

@media (max-width: 480px) {
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; width: 100%; }
  .btn { width: 100%; justify-content: center; }
}

/* --- Hero background image --- */
.hero-bg-img {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero-bg-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.22) saturate(0.6);
  transform: scale(1.04);
  transition: transform 8s ease;
}
.hero:hover .hero-bg-img img { transform: scale(1.0); }

/* --- Case visual image --- */
.case-visual-inner { position: relative; overflow: hidden; }
.case-visual-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.55) saturate(0.7);
  transition: filter 0.5s var(--ease-out), transform 0.6s var(--ease-out);
}
.case-visual:hover .case-visual-img {
  filter: brightness(0.65) saturate(0.85);
  transform: scale(1.02);
}
/* Gold tint overlay on case images */
.case-visual-inner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10,10,10,0.1) 0%,
    rgba(10,10,10,0) 40%,
    rgba(10,10,10,0.7) 100%
  );
  pointer-events: none;
}

/* Gate only intrusive motion */
@media (prefers-reduced-motion: reduce) {
  .hero-canvas { display: none; }
  .sobre-avatar-glow { animation: none; }
  .sobre-decoration { animation: none; }
  .hero-scroll-indicator { animation: none; }
  .c-ring { animation: none; }
  @keyframes avatarPulse {}
}