/* Studio Suite brochure · Taka Studio · 2026-05-26 · Zazil-Há chassis */

:root {
  --bg-base: #07071A;
  --bg-deep: #050511;
  --bg-surface: rgba(255, 255, 255, 0.035);
  --bg-surface-hover: rgba(255, 255, 255, 0.06);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);

  --brand-indigo: #6366F1;
  --brand-indigo-light: #818CF8;
  --brand-indigo-deep: #4F46E5;
  --brand-magenta: #FF3366;
  --brand-cyan: #00E5FF;
  --brand-gold: #F0C674;

  --text-primary: #F5F5F7;
  --text-secondary: #B8B8C8;
  --text-muted: #6B6B7E;

  --grad-hero: radial-gradient(ellipse at 30% 0%, rgba(99, 102, 241, 0.25), transparent 60%),
               radial-gradient(ellipse at 80% 30%, rgba(255, 51, 102, 0.18), transparent 55%),
               linear-gradient(180deg, #0A0A24 0%, #07071A 50%, #050511 100%);
  --grad-card: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
  --grad-cta: linear-gradient(135deg, #6366F1 0%, #818CF8 50%, #FF3366 100%);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(255,255,255,0.04) inset;
  --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.35);

  --easing: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: clamp(15px, 1vw + 0.5rem, 17px);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--brand-indigo-light); text-decoration: none; transition: color 0.2s var(--easing); }
a:hover { color: var(--brand-magenta); }

img, video { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.4rem, 4vw + 1rem, 4.8rem); }
h2 { font-size: clamp(1.8rem, 2.5vw + 1rem, 3.2rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.2rem, 1.2vw + 0.8rem, 1.6rem); }
h4 { font-size: clamp(1rem, 0.8vw + 0.7rem, 1.2rem); }

p { color: var(--text-secondary); margin-bottom: 1rem; }
p.lead { font-size: clamp(1.05rem, 0.6vw + 0.9rem, 1.3rem); color: var(--text-primary); }

ul, ol { padding-left: 1.25rem; color: var(--text-secondary); }
li { margin-bottom: 0.4rem; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding-inline: clamp(1.2rem, 4vw, 3rem);
  position: relative;
}

.section {
  padding-block: clamp(4rem, 10vh, 7rem);
  position: relative;
}

.section-tight { padding-block: clamp(2.5rem, 6vh, 4rem); }

.section-label {
  display: inline-block;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--brand-indigo-light);
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  background: var(--bg-surface);
  margin-bottom: 1.2rem;
}

.section-eyebrow {
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  font-weight: 600;
}

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(7, 7, 26, 0.65);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: padding 0.3s var(--easing);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.9rem;
}

.nav-brand {
  display: flex; align-items: center; gap: 0.75rem;
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.nav-brand-logo {
  height: 36px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: opacity 0.2s var(--easing);
}
.nav-brand:hover .nav-brand-logo { opacity: 0.85; }

.nav-brand-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
  display: block;
}

.nav-brand { flex-direction: column; align-items: flex-start; gap: 0; line-height: 1; }

.nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  list-style: none;
  padding: 0; margin: 0;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.93rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--text-primary); }

.nav-cta {
  background: var(--grad-cta);
  color: white !important;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9rem;
  transition: transform 0.2s var(--easing);
}
.nav-cta:hover { transform: translateY(-1px); }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { padding: 0.45rem 0.9rem; font-size: 0.85rem; }
}

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: var(--grad-hero);
  position: relative;
  overflow: hidden;
  padding-top: 90px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='100' height='100'><circle cx='50' cy='50' r='0.5' fill='rgba(255,255,255,0.08)'/></svg>") repeat;
  opacity: 0.4;
  pointer-events: none;
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 2;
  max-width: 920px;
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.8rem;
}

.hero-eyebrow .pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--brand-indigo);
  box-shadow: 0 0 12px var(--brand-indigo);
  animation: pulse 2s infinite var(--easing);
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.hero h1 {
  background: linear-gradient(135deg, #ffffff 0%, #B8B8FF 50%, #FF8FAF 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: clamp(1.05rem, 0.8vw + 0.8rem, 1.35rem);
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto 2.5rem;
  line-height: 1.55;
}

/* Audience toggle */
.audience-toggle {
  display: inline-flex;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 6px;
  margin-bottom: 2.5rem;
  position: relative;
  gap: 4px;
}

.audience-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  z-index: 2;
  transition: color 0.3s var(--easing);
  font-family: inherit;
}

.audience-btn.active { color: white; }

.audience-toggle::after {
  content: '';
  position: absolute;
  top: 6px; bottom: 6px; left: 6px;
  width: calc(50% - 6px);
  background: var(--grad-cta);
  border-radius: var(--radius-pill);
  transition: transform 0.4s var(--easing);
  z-index: 1;
  box-shadow: var(--shadow-glow);
}

.audience-toggle.business::after { transform: translateX(calc(100% - 0px)); }

/* Hero logo big */
.hero-logo {
  height: clamp(72px, 9vw, 110px);
  width: auto;
  filter: brightness(0) invert(1);
  margin: 0 auto 1.5rem;
  display: block;
  opacity: 0.96;
}

/* Footer logo */
.footer-brand-logo {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  margin-bottom: 0.4rem;
}
.footer-brand-name {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

/* Hero CTAs */
.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.95rem 1.8rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s var(--easing);
  font-family: inherit;
  text-decoration: none;
}

.btn-primary {
  background: var(--grad-cta);
  color: white;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(99, 102, 241, 0.55);
  color: white;
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: var(--bg-surface-hover);
  border-color: var(--brand-indigo-light);
  color: var(--text-primary);
}

/* Hero trust strip */
.hero-trust {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.hero-trust-item {
  color: var(--text-muted);
  font-size: 0.83rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.hero-trust-item strong { color: var(--text-primary); font-weight: 600; }

/* ============ DOLOR ============ */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}

.pain-card {
  background: var(--grad-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.4rem;
  transition: transform 0.3s var(--easing), border-color 0.3s var(--easing);
}
.pain-card:hover {
  transform: translateY(-3px);
  border-color: var(--brand-magenta);
}

.pain-card-icon {
  font-size: 1.4rem;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: rgba(255, 51, 102, 0.12);
  color: var(--brand-magenta);
  border-radius: var(--radius-sm);
  margin-bottom: 0.9rem;
}

.pain-card h4 { margin-bottom: 0.4rem; font-size: 1.05rem; }
.pain-card p { font-size: 0.92rem; color: var(--text-secondary); margin: 0; }

/* ============ PROMESA ============ */
.promesa-section {
  background: linear-gradient(180deg, var(--bg-base) 0%, #0C0C28 100%);
}

.promesa-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 3rem;
}

.promesa-bullets {
  display: grid;
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.promesa-bullet {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.promesa-check {
  width: 28px; height: 28px;
  flex-shrink: 0;
  background: var(--grad-cta);
  border-radius: 50%;
  display: grid; place-items: center;
  color: white;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.promesa-bullet-text strong {
  color: var(--text-primary);
  display: block;
  font-size: 1.02rem;
  margin-bottom: 0.15rem;
}
.promesa-bullet-text span {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.promesa-visual {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--grad-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 2rem;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.promesa-visual::before {
  content: '';
  position: absolute;
  inset: -50%;
  background: conic-gradient(from 0deg, var(--brand-indigo), var(--brand-magenta), var(--brand-cyan), var(--brand-indigo));
  opacity: 0.12;
  animation: rotateBg 20s linear infinite;
  z-index: 0;
}

@keyframes rotateBg { to { transform: rotate(360deg); } }

.promesa-visual-content {
  position: relative;
  z-index: 1;
  height: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
}

.tile {
  background: rgba(7, 7, 26, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.6rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  backdrop-filter: blur(10px);
  font-size: 0.7rem;
  color: var(--text-secondary);
}
.tile strong { color: var(--text-primary); font-size: 0.8rem; }
.tile .tile-icon { font-size: 1.1rem; margin-bottom: 0.3rem; }

@media (max-width: 900px) {
  .promesa-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ============ MÓDULOS CARRUSEL ============ */
.modules-section { background: var(--bg-base); }

.modules-carousel {
  display: flex;
  gap: 1.2rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 2rem clamp(1.2rem, 4vw, 3rem) 2rem;
  margin: 2rem -1.2rem 0;
  scrollbar-width: thin;
  scrollbar-color: var(--brand-indigo) transparent;
}

.modules-carousel::-webkit-scrollbar { height: 8px; }
.modules-carousel::-webkit-scrollbar-track { background: var(--bg-surface); border-radius: 4px; }
.modules-carousel::-webkit-scrollbar-thumb { background: var(--brand-indigo); border-radius: 4px; }

.module-card {
  flex: 0 0 clamp(280px, 32vw, 360px);
  scroll-snap-align: start;
  background: var(--grad-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.8rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform 0.4s var(--easing), border-color 0.3s var(--easing);
  position: relative;
  overflow: hidden;
}

.module-card::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px;
  height: 3px;
  background: var(--grad-cta);
  opacity: 0;
  transition: opacity 0.3s var(--easing);
}

.module-card:hover {
  transform: translateY(-6px);
  border-color: var(--brand-indigo-light);
}
.module-card:hover::before { opacity: 1; }

.module-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(255, 51, 102, 0.15));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  display: grid; place-items: center;
  font-size: 1.6rem;
  color: var(--brand-indigo-light);
}

.module-card h3 { font-size: 1.25rem; }

.module-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  flex: 1;
  margin: 0;
}

.module-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.35rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

.module-features li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: flex;
  gap: 0.5rem;
  margin: 0;
}
.module-features li::before {
  content: '+';
  color: var(--brand-indigo-light);
  font-weight: 700;
}

/* ============ DOS CAMINOS ============ */
.paths-section {
  background: linear-gradient(180deg, var(--bg-base) 0%, #0C0C28 50%, var(--bg-base) 100%);
}

.paths-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
}

.path-card {
  background: var(--grad-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--easing), border-color 0.3s var(--easing);
}

.path-card[data-path="agency"] { border-top: 3px solid var(--brand-indigo); }
.path-card[data-path="business"] { border-top: 3px solid var(--brand-magenta); }

.path-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}

.path-card-eyebrow {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.path-card[data-path="agency"] .path-card-eyebrow { color: var(--brand-indigo-light); }
.path-card[data-path="business"] .path-card-eyebrow { color: var(--brand-magenta); }

.path-card h3 { font-size: 1.6rem; margin-bottom: 0.5rem; }

.path-features {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  display: grid;
  gap: 0.7rem;
}

.path-features li {
  font-size: 0.92rem;
  color: var(--text-secondary);
  padding-left: 1.5rem;
  position: relative;
  margin: 0;
}

.path-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--brand-indigo-light);
  font-weight: 700;
}
.path-card[data-path="business"] .path-features li::before { color: var(--brand-magenta); }

.path-pricing {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.2rem;
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.path-tier {
  text-align: center;
  padding: 0.8rem 0.5rem;
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}

.path-tier-name {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.path-tier-price {
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--text-primary);
}

.path-tier-period {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.path-tier-placeholder { opacity: 0.5; font-style: italic; }

@media (max-width: 900px) {
  .paths-grid { grid-template-columns: 1fr; }
}

/* ============ STACK COMPARATIVO ============ */
.stack-section { background: var(--bg-deep); }

.stack-table-wrap {
  margin-top: 3rem;
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
}

.stack-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: var(--grad-card);
  font-size: 0.92rem;
}

.stack-table thead th {
  text-align: left;
  padding: 1.1rem 1.2rem;
  background: rgba(99, 102, 241, 0.12);
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-strong);
}

.stack-table tbody td {
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  vertical-align: top;
}

.stack-table tbody tr:hover { background: var(--bg-surface); }

.stack-table .stack-category {
  font-weight: 600;
  color: var(--text-primary);
}

.stack-table .stack-price {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  white-space: nowrap;
}

.stack-table .stack-ours {
  color: var(--brand-indigo-light);
  font-weight: 700;
}

.stack-totals {
  background: rgba(99, 102, 241, 0.15);
  font-weight: 700;
}

.stack-totals td { color: var(--text-primary) !important; padding: 1.3rem 1.2rem !important; }

.stack-totals .stack-savings {
  color: var(--brand-cyan);
  font-size: 1.05rem;
}

.placeholder-badge {
  display: inline-block;
  background: rgba(240, 198, 116, 0.15);
  color: var(--brand-gold);
  font-size: 0.72rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-left: 0.5rem;
}

/* ============ DIFERENCIADORES ============ */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}

.diff-card {
  background: var(--grad-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.8rem 1.4rem;
  transition: transform 0.3s var(--easing);
  position: relative;
}

.diff-card:hover { transform: translateY(-4px); border-color: var(--brand-cyan); }

.diff-card-num {
  font-family: 'Manrope', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--grad-cta);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 0.7rem;
}

.diff-card h4 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.diff-card p { font-size: 0.88rem; margin: 0; }

/* ============ ONBOARDING TIMELINE ============ */
.onboarding-section { background: linear-gradient(180deg, var(--bg-base) 0%, #0C0C28 100%); }

.timeline {
  margin-top: 3rem;
  position: relative;
  display: grid;
  gap: 1.5rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(180deg, var(--brand-indigo), var(--brand-magenta));
}

.timeline-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 1.5rem;
  align-items: start;
  position: relative;
}

.timeline-dot {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--grad-cta);
  display: grid; place-items: center;
  color: white;
  font-weight: 800;
  font-family: 'Manrope', sans-serif;
  font-size: 1.1rem;
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.4);
  z-index: 2;
  position: relative;
}

.timeline-content {
  background: var(--grad-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.5rem;
  transition: border-color 0.3s var(--easing);
}
.timeline-content:hover { border-color: var(--brand-indigo-light); }

.timeline-content h4 { font-size: 1.1rem; margin-bottom: 0.3rem; }
.timeline-content p { font-size: 0.92rem; margin: 0; }
.timeline-content .timeline-meta {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--brand-cyan);
  background: rgba(0, 229, 255, 0.1);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  margin-top: 0.5rem;
  font-weight: 600;
}

/* ============ CTA FINAL ============ */
.cta-final-section {
  padding: clamp(5rem, 12vh, 9rem) 0;
  background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.2), transparent 70%);
}

.cta-final {
  text-align: center;
  background: var(--grad-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1.5rem, 4vw, 4rem);
  max-width: 920px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-cta);
  opacity: 0.08;
  z-index: 0;
}

.cta-final > * { position: relative; z-index: 1; }

.cta-final h2 {
  background: linear-gradient(135deg, #ffffff, #B8B8FF);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
}

.cta-final p { font-size: 1.1rem; max-width: 600px; margin: 0 auto 2rem; }

/* ============ FOOTER ============ */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 3rem 0 2rem;
  background: var(--bg-deep);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand p {
  font-size: 0.88rem;
  margin-top: 1rem;
  max-width: 320px;
}

.footer-col h5 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-weight: 700;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.footer-col li { margin: 0; }
.footer-col a { font-size: 0.92rem; color: var(--text-secondary); }
.footer-col a:hover { color: var(--text-primary); }

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.83rem;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .footer-brand { grid-column: span 2; }
}

/* ============ ANIMATIONS (respect reduced motion) ============ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--easing), transform 0.8s var(--easing);
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .promesa-visual::before { animation: none; }
}

/* ============ AUDIENCE GATING ============ */
[data-show-for] { transition: opacity 0.3s var(--easing); }
body[data-audience="agency"] [data-show-for="business"] { display: none; }
body[data-audience="business"] [data-show-for="agency"] { display: none; }