/* ─────────────────────────────────────────
   TOKENS
───────────────────────────────────────── */
:root {
  /* Dark palette */
  --navy:       #0a0e1a;
  --navy-2:     #0f1628;
  --navy-3:     #141d35;
  --navy-card:  #111827;
  --gold:       #c9a84c;
  --gold-light: #e2c97e;
  --gold-dim:   rgba(201,168,76,0.15);
  --gold-dim2:  rgba(201,168,76,0.08);
  --white:      #ffffff;
  --off-white:  #f0f4ff;
  --text:       #ccd6f6;
  --text-muted: #8892b0;
  --border:     rgba(201,168,76,0.18);
  --border-dim: rgba(255,255,255,0.07);

  /* Light palette */
  --light-bg:      #f8fafc;
  --light-bg-alt:  #ffffff;
  --light-card:    #ffffff;
  --light-dark:    #0f172a;
  --light-body:    #475569;
  --light-muted:   #94a3b8;
  --light-border:  #e2e8f0;
  --light-gold-bg: rgba(201,168,76,0.09);

  --radius-sm:    8px;
  --radius:       14px;
  --radius-lg:    22px;
  --shadow:       0 4px 24px rgba(0,0,0,0.4);
  --shadow-light: 0 2px 16px rgba(15,23,42,0.08);
  --shadow-lg:    0 12px 48px rgba(0,0,0,0.6);

  --font: 'Montserrat', sans-serif;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─────────────────────────────────────────
   RESET & BASE
───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  background: var(--navy);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

::selection { background: var(--gold-dim); color: var(--gold-light); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ─────────────────────────────────────────
   SCROLLBAR
───────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 99px; }

/* ─────────────────────────────────────────
   UTILITIES
───────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.mt-2 { margin-top: 2rem; }

/* ─────────────────────────────────────────
   BUTTONS
───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.25s var(--ease);
  border: none;
  text-decoration: none;
  white-space: nowrap;
  padding: 0.7rem 1.4rem;
}

.btn--sm  { padding: 0.5rem 1rem; font-size: 0.82rem; }
.btn--lg  { padding: 0.85rem 1.8rem; font-size: 0.95rem; }
.btn--full { width: 100%; justify-content: center; }

.btn--primary {
  background: var(--gold);
  color: var(--navy);
}
.btn--primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(201,168,76,0.35);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: var(--gold);
  border: 1.5px solid var(--gold);
}
.btn--ghost:hover {
  background: var(--gold-dim);
  transform: translateY(-2px);
}

/* ─────────────────────────────────────────
   SECTION HEADERS
───────────────────────────────────────── */
.section__eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.section__title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 1rem;
}

.section__sub {
  max-width: 580px;
  color: var(--text-muted);
  font-size: 1rem;
}

.section__header {
  text-align: center;
  margin-bottom: 60px;
}
.section__header .section__sub {
  margin: 0 auto;
}

/* ─────────────────────────────────────────
   REVEAL ANIMATION
───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ─────────────────────────────────────────
   NAV
───────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  transition: background 0.3s, backdrop-filter 0.3s, box-shadow 0.3s;
}

.nav.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 20px rgba(15,23,42,0.1);
}

.nav.scrolled .nav__logo { color: var(--light-dark); }
.nav.scrolled .nav__logo strong { color: var(--gold); }
.nav.scrolled .nav__logo-icon { background: var(--light-gold-bg); border-color: rgba(201,168,76,0.3); }
.nav.scrolled .nav__links a { color: var(--light-body); }
.nav.scrolled .nav__links a:hover { color: var(--light-dark); }
.nav.scrolled .nav__burger span { background: var(--light-dark); }

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--white);
  letter-spacing: 0.02em;
}
.nav__logo strong { font-weight: 800; color: var(--gold); }

.nav__logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: var(--gold-dim);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--gold);
  flex-shrink: 0;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--white); }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s var(--ease);
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--light-border);
  padding: 1rem 24px 1.5rem;
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  padding: 0.75rem 0;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--light-body);
  border-bottom: 1px solid var(--light-border);
}
.nav__mobile a:last-child { border: none; margin-top: 0.75rem; }
.nav__mobile a:hover { color: var(--light-dark); }

/* ─────────────────────────────────────────
   HERO  (full-bleed image)
───────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

/* Imagen full-bleed */
.hero__bg-image {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
  transform: scale(1.04);
  animation: heroZoom 12s ease-out forwards;
}
@keyframes heroZoom {
  from { transform: scale(1.04); }
  to   { transform: scale(1); }
}

/* Overlay izquierdo: oscurece la zona del texto */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.hero__overlay--left {
  background: linear-gradient(
    105deg,
    rgba(6,9,18,0.92) 0%,
    rgba(6,9,18,0.82) 40%,
    rgba(6,9,18,0.45) 65%,
    transparent 100%
  );
}
.hero__overlay--bottom {
  background: linear-gradient(
    to top,
    rgba(6,9,18,1) 0%,
    rgba(6,9,18,0.6) 18%,
    transparent 45%
  );
}

/* Grid sutil encima de todo */
.hero__grid {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image:
    linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* Contenedor del contenido */
.hero__inner {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(0, 580px) 1fr;
  align-items: center;
  padding-top: 180px;
  padding-bottom: 40px;
  gap: 0;
}

/* Bloque de texto — columna izquierda */
.hero__content {
  grid-column: 1;
  text-align: left;
}

/* Floating cards — columna derecha del grid */
.hero__floats {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px;
  padding-right: 0;
  z-index: 4;
}

.hero__float-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(8,12,24,0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: 0.85rem 1.25rem;
  color: var(--white);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  animation: floatCard 4s ease-in-out infinite;
  min-width: 200px;
}
.hero__float-card > div {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.hero__float-card strong {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  display: block;
}
.hero__float-card span {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.55);
  display: block;
}

.hero__float-card--gold {
  border-color: rgba(201,168,76,0.35);
  color: var(--gold);
  animation-delay: 2s;
}
.hero__float-card--gold strong { color: var(--gold-light); }

@keyframes floatCard {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-7px); }
}

.float-dot {
  width: 10px; height: 10px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(34,197,94,0.8);
  flex-shrink: 0;
  animation: pulse 2s infinite;
}

/* Barra de estadísticas */
.hero__stats-bar {
  position: relative;
  z-index: 3;
  background: rgba(8,12,24,0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(201,168,76,0.2);
  padding: 1.5rem 0;
  margin-top: auto;
}

.hero__stats-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  flex-wrap: nowrap;
}

.hstat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  flex: 1;
}
.hstat strong {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  white-space: nowrap;
}
.hstat span {
  font-size: 0.7rem;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-align: center;
}

.hstat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

/* scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 6.5rem;
  right: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  z-index: 5;
  animation: fadeInUp 1s 1.5s both;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(201,168,76,0.12);
  border: 1px solid rgba(201,168,76,0.3);
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.45rem 1rem;
  border-radius: 99px;
  margin-bottom: 1.5rem;
  margin-left: 0;
  margin-right: auto;
}

.dot {
  width: 7px; height: 7px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.4); }
}

.hero__title {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
  text-align: left;
}
.hero__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--gold-light);
}

.hero__desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 2rem;
  line-height: 1.85;
  text-align: left;
}
.hero__desc strong { color: var(--white); font-weight: 600; }

.hero__ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: flex-start;
  text-align: left;
}

/* .hero__trust eliminado — reemplazado por .hero__stats-bar */

.scroll-indicator {
  width: 24px; height: 38px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-dot {
  width: 4px; height: 8px;
  background: var(--gold);
  border-radius: 2px;
  animation: scrollDown 2s infinite;
}
@keyframes scrollDown {
  0%   { transform: translateY(0); opacity: 1; }
  80%  { transform: translateY(14px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─────────────────────────────────────────
   SERVICES  (fondo blanco)
───────────────────────────────────────── */
.services {
  background: var(--light-bg-alt);
}

.services .section__eyebrow { color: var(--gold); }
.services .section__title   { color: var(--light-dark); }
.services .section__sub     { color: var(--light-body); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--light-card);
  border: 1px solid var(--light-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.service-card:hover {
  border-color: rgba(201,168,76,0.35);
  transform: translateY(-4px);
  box-shadow: var(--shadow-light);
}
.service-card:hover::before { opacity: 1; }

.service-card__icon {
  width: 52px; height: 52px;
  background: var(--light-gold-bg);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  margin-bottom: 1.25rem;
  transition: background 0.3s;
}
.service-card:hover .service-card__icon { background: rgba(201,168,76,0.16); }

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--light-dark);
  margin-bottom: 0.6rem;
}

.service-card p {
  font-size: 0.88rem;
  color: var(--light-body);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.service-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.service-card__list li {
  font-size: 0.82rem;
  color: var(--light-muted);
  padding-left: 1.1rem;
  position: relative;
}
.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px; height: 5px;
  background: var(--gold);
  border-radius: 50%;
}

/* ─────────────────────────────────────────
   DIFFERENTIATOR
───────────────────────────────────────── */
.differentiator {
  background: var(--navy);
}

.differentiator__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.differentiator__text p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 1rem;
}

.differentiator__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.diff-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color 0.3s, background 0.3s;
}
.diff-card:hover {
  border-color: rgba(201,168,76,0.35);
  background: rgba(255,255,255,0.07);
}

.diff-card--highlight {
  border-color: rgba(201,168,76,0.3);
  background: linear-gradient(135deg, rgba(201,168,76,0.1) 0%, rgba(255,255,255,0.04) 100%);
}

.diff-card__num {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}

.diff-card h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.4rem;
}

.diff-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ─────────────────────────────────────────
   PROTOCOLS  (fondo gris claro)
───────────────────────────────────────── */
.protocols {
  background: var(--light-bg);
}

.protocols .section__eyebrow { color: var(--gold); }
.protocols .section__title   { color: var(--light-dark); }
.protocols .section__sub     { color: var(--light-body); }

.protocols__tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  background: var(--light-card);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-sm);
  padding: 6px;
  box-shadow: var(--shadow-light);
}

.tab-btn {
  flex: 1 1 auto;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--light-body);
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  transition: all 0.25s;
  white-space: nowrap;
}
.tab-btn:hover { color: var(--light-dark); }
.tab-btn.active {
  background: var(--gold);
  color: #fff;
}

.protocol-panel {
  display: none;
  grid-template-columns: 1fr 320px;
  gap: 60px;
  align-items: start;
}
.protocol-panel.active { display: grid; }

.protocol-panel__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--light-border);
  position: relative;
}
.step:last-child { border-bottom: none; }

.step__num {
  width: 36px; height: 36px;
  background: var(--light-gold-bg);
  border: 1.5px solid rgba(201,168,76,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--gold);
  flex-shrink: 0;
}

.step__body h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--light-dark);
  margin-bottom: 0.3rem;
}
.step__body p {
  font-size: 0.87rem;
  color: var(--light-body);
  line-height: 1.7;
}

.protocol-panel__visual {
  position: sticky;
  top: 100px;
}

.visual-card {
  background: var(--light-card);
  border: 1px solid var(--light-border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-light);
}
.visual-card svg { margin-bottom: 0.5rem; }
.visual-card h4 { font-size: 0.88rem; font-weight: 600; color: var(--light-body); }
.visual-card p  { font-size: 0.8rem; color: var(--light-muted); }
.visual-stat {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.02em;
  line-height: 1;
}

/* ─────────────────────────────────────────
   STATS
───────────────────────────────────────── */
.stats {
  background: linear-gradient(135deg, var(--navy-3) 0%, var(--navy) 100%);
  position: relative;
  overflow: hidden;
}
.stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 70% 50%, rgba(201,168,76,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.stats__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
}

.stats__text p {
  margin-top: 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.stats__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-box {
  background: var(--navy-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s;
}
.stat-box:hover { border-color: var(--border); }
.stat-box::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.stat-box:hover::after { opacity: 1; }

.stat-box__value {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  display: inline;
}
.stat-box__suffix {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
  display: inline;
}
.stat-box__label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ─────────────────────────────────────────
   FAQ  (fondo blanco)
───────────────────────────────────────── */
.faq {
  background: var(--light-bg-alt);
}

.faq .section__eyebrow { color: var(--gold); }
.faq .section__title   { color: var(--light-dark); }

.faq__inner {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 80px;
  align-items: start;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-bottom: 1px solid var(--light-border);
}
.faq-item:first-child { border-top: 1px solid var(--light-border); }

.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--light-dark);
  text-align: left;
  padding: 1.25rem 0;
  transition: color 0.2s;
}
.faq-item__q:hover { color: var(--gold); }

.faq-icon {
  flex-shrink: 0;
  color: var(--light-muted);
  transition: transform 0.3s var(--ease), color 0.2s;
}
.faq-item.open .faq-icon { transform: rotate(180deg); color: var(--gold); }

.faq-item__a {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s var(--ease), padding 0.3s;
}
.faq-item.open .faq-item__a { max-height: 300px; }

.faq-item__a p {
  font-size: 0.88rem;
  color: var(--light-body);
  line-height: 1.8;
  padding-bottom: 1.25rem;
}

/* ─────────────────────────────────────────
   CTA BAND
───────────────────────────────────────── */
.cta-band {
  position: relative;
  background: var(--navy-3);
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
  overflow: hidden;
  padding: 80px 0;
}

.cta-band__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.cta-band__orb {
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(201,168,76,0.1) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(40px);
}

.cta-band__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-band__text h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}
.cta-band__text p { font-size: 0.95rem; color: var(--text-muted); }

.cta-band__actions {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* ─────────────────────────────────────────
   CONTACT  (fondo gris claro)
───────────────────────────────────────── */
.contact {
  background: var(--light-bg);
}

.contact .section__eyebrow { color: var(--gold); }
.contact .section__title   { color: var(--light-dark); }

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact__info p {
  font-size: 0.95rem;
  color: var(--light-body);
  margin-top: 1rem;
  margin-bottom: 2rem;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-detail__icon {
  width: 40px; height: 40px;
  background: var(--light-gold-bg);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  flex-shrink: 0;
}

.contact-detail span {
  font-size: 0.75rem;
  color: var(--light-muted);
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.contact-detail strong {
  color: var(--light-dark);
  font-size: 0.95rem;
  font-weight: 600;
  display: block;
}

/* FORM */
.form {
  background: var(--light-card);
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  box-shadow: 0 8px 40px rgba(15,23,42,0.1);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form__group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--light-body);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form__group input,
.form__group select,
.form__group textarea {
  font-family: var(--font);
  font-size: 0.9rem;
  background: #f8fafc;
  border: 1.5px solid var(--light-border);
  border-radius: var(--radius-sm);
  color: var(--light-dark);
  padding: 0.75rem 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  width: 100%;
}

.form__group input::placeholder,
.form__group textarea::placeholder { color: var(--light-muted); }

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
  background: #fff;
}

.form__group select { cursor: pointer; }
.form__group select option { background: #fff; color: var(--light-dark); }

.form__group textarea { resize: vertical; min-height: 110px; }

.form__note {
  font-size: 0.75rem;
  color: var(--light-muted);
  text-align: center;
  line-height: 1.5;
}

/* ─────────────────────────────────────────
   FOOTER
───────────────────────────────────────── */
.footer {
  background: var(--navy-3);
  border-top: 1px solid var(--border-dim);
  padding-top: 60px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 80px;
  padding-bottom: 60px;
}

.footer__brand p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 1rem;
  line-height: 1.8;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer__col h5 {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}
.footer__col a {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 0.25rem 0;
  transition: color 0.2s;
}
.footer__col a:hover { color: var(--gold); }

.footer__bottom {
  border-top: 1px solid var(--border-dim);
  padding: 1.25rem 0;
}
.footer__bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer__bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ─────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__floats { right: 16px; }
  .hero__float-card { min-width: 170px; }

  .differentiator__inner { grid-template-columns: 1fr; gap: 60px; }
  .stats__inner          { grid-template-columns: 1fr; gap: 60px; }
  .faq__inner            { grid-template-columns: 1fr; gap: 40px; }
  .contact__inner        { grid-template-columns: 1fr; gap: 60px; }
  .footer__inner         { grid-template-columns: 1fr; gap: 40px; }
  .protocol-panel { grid-template-columns: 1fr; }
  .protocol-panel__visual { position: static; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav__links { display: none; }
  .nav__burger { display: flex; }

  .hero__overlay--left {
    background: linear-gradient(
      to bottom,
      rgba(6,9,18,0.88) 0%,
      rgba(6,9,18,0.75) 60%,
      rgba(6,9,18,0.5) 100%
    );
  }
  .hero__inner {
    grid-template-columns: 1fr;
    padding-top: 130px;
  }
  .hero__content { grid-column: 1; }
  .hero__floats {
    grid-column: 1;
    flex-direction: row;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 12px;
    padding-right: 0;
  }
  .hero__float-card { min-width: auto; flex: 1 1 auto; }
  .hero__stats-inner { flex-wrap: wrap; gap: 1rem; justify-content: center; }
  .hstat-divider { display: none; }
  .hstat { flex: 0 0 calc(50% - 0.5rem); }
  .hero__scroll { display: none; }

  .hero__title { font-size: clamp(2rem, 8vw, 3rem); }
  .hero__ctas  { flex-direction: column; }

  .services__grid { grid-template-columns: 1fr; }
  .differentiator__cards { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr 1fr; }

  .form__row { grid-template-columns: 1fr; }
  .form { padding: 1.5rem; }

  .footer__links { grid-template-columns: 1fr 1fr; }
  .footer__bottom .container { flex-direction: column; text-align: center; }

  .cta-band__inner { flex-direction: column; text-align: center; }
  .cta-band__actions { justify-content: center; }

  .protocols__tabs { flex-direction: column; }
}

@media (max-width: 480px) {
  .hero { padding: 100px 0 60px; }
  .trust-item { flex: 0 0 100%; }
  .stats__grid { grid-template-columns: 1fr; }
  .footer__links { grid-template-columns: 1fr; }
}