/* 922VISUAL — styles.css · v20260704 */

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  --bg:        #0a0a0a;
  --bg-card:   #141414;
  --bg-input:  #1a1a1a;
  --white:     #f2f2f2;
  --g1:        #c8c8c8;
  --g2:        #888888;
  --g3:        #555555;
  --g4:        #2e2e2e;
  --g5:        #1c1c1c;
  --border:    rgba(255,255,255,0.07);
  --border-h:  rgba(255,255,255,0.18);

  --font-body:    "Inter", sans-serif;
  --font-display: "Montserrat", sans-serif;

  --r:           6px;
  --nav-h:       72px;
  --pad:         clamp(24px, 5vw, 80px);
  --section-pad: clamp(80px, 10vw, 140px);
}

/* ── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; background: none; border: none; }
select, input, textarea { font-family: inherit; }

/* ── CURSOR ─────────────────────────────────────────────── */
.cursor-dot {
  position: fixed; top: 0; left: 0;
  width: 4px; height: 4px;
  background: var(--white); border-radius: 50%;
  pointer-events: none; z-index: 9999;
  opacity: 0; transition: opacity 0.3s;
  will-change: transform;
}
.cursor-dot.is-ready { opacity: 0.6; }

/* ── FLOAT CTA ───────────────────────────────────────────── */
.float-cta {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 700;
  height: 52px;
  border-radius: 100px;
  background: #ffffff;
  display: flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 0 20px 0 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.float-cta img {
  width: 32px; height: 32px;
  object-fit: contain;
  display: block;
  filter: invert(1);
}
.float-cta-label {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #000;
}
.float-cta:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 28px rgba(0,0,0,0.45);
}
@media (max-width: 600px) {
  .float-cta { bottom: 80px; right: 16px; height: 46px; padding: 0 16px 0 10px; }
  .float-cta img { width: 26px; height: 26px; }
  .float-cta-label { font-size: 11px; }
}

/* ── QUICK NAV ───────────────────────────────────────────── */
.quick-nav {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 699;
  display: flex;
  align-items: center;
  gap: 2px;
  background: rgba(20,20,20,0.55);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  padding: 6px 8px;
  white-space: nowrap;
}
.quick-nav a {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  padding: 7px 14px;
  border-radius: 100px;
  transition: background 0.2s, color 0.2s;
  text-decoration: none;
}
.quick-nav a:hover,
.quick-nav a.is-active {
  background: rgba(255,255,255,0.12);
  color: #fff;
}

@media (max-width: 680px) {
  .quick-nav {
    display: flex !important;
    bottom: 20px;
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    border-radius: 100px;
    border: 1px solid rgba(255,255,255,0.12);
    padding: 5px 6px;
    gap: 2px;
    justify-content: center;
    background: rgba(14,14,14,0.75);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    white-space: nowrap;
    max-width: calc(100vw - 32px);
    overflow-x: auto;
    scrollbar-width: none;
  }
  .quick-nav::-webkit-scrollbar { display: none; }
  .quick-nav a {
    font-size: 8.5px;
    padding: 6px 10px;
    letter-spacing: 0.08em;
    flex-shrink: 0;
  }
}


/* ── UTILS ──────────────────────────────────────────────── */
.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 var(--pad); }

.section-kicker {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--g3);
  margin-bottom: 20px;
}

/* ── SECTION TITLE — Montserrat mix ─────────────────────── */
.section-title {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 32px;
}
.section-title strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 4.5vw, 54px);
  line-height: 0.88;
  letter-spacing: -0.03em;
  color: var(--white);
  font-style: normal;
}
.section-title em {
  display: block;
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(26px, 3.5vw, 44px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--g2);
}

.section-sub {
  font-size: clamp(13px, 1.1vw, 14px);
  color: var(--g2);
  max-width: 420px;
  line-height: 1.65;
  margin-bottom: 40px;
}

/* ── REVEALS ─────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; will-change: auto; }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px;
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  border-radius: var(--r);
  transition: background 0.2s, opacity 0.2s, border-color 0.2s;
  cursor: pointer;
}
.btn-primary { background: var(--white); color: var(--bg); }
.btn-primary:hover { opacity: 0.86; }
.btn-ghost { background: transparent; color: var(--g1); border: 1px solid var(--border-h); }
.btn-ghost:hover { border-color: var(--g2); color: var(--white); }
.btn-full { width: 100%; justify-content: center; }

/* ── NAV ─────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex; align-items: center;
  padding: 0 var(--pad);
  z-index: 800;
  background: rgba(10,10,10,0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, border-color 0.3s;
}
.nav.is-scrolled {
  background: rgba(10,10,10,0.96);
  border-bottom-color: var(--g4);
}
.nav-logo img { height: 80px; width: auto; }
.nav-links {
  display: flex; align-items: center; gap: 28px;
  list-style: none; margin-left: auto;
}
.nav-links a {
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--g2); transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }
.nav-links .nav-cta {
  padding: 8px 18px;
  border: 1px solid var(--border-h);
  border-radius: var(--r);
  color: var(--g1);
}
.nav-links .nav-cta:hover { border-color: var(--g2); color: var(--white); }
.nav-burger {
  display: none; flex-direction: column; gap: 5px;
  padding: 8px; margin-left: auto;
}
.nav-burger span { display: block; width: 20px; height: 1px; background: var(--white); transition: transform 0.25s, opacity 0.25s; }

@media (max-width: 780px) {
  .nav-burger { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-h); left: 16px; right: 16px;
    background: rgba(14,14,14,0.96);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px;
    box-shadow: 0 24px 64px rgba(0,0,0,0.6);
  }
  .nav-links.is-open { display: flex; }
  .nav-links li { border-bottom: 1px solid rgba(255,255,255,0.05); }
  .nav-links li:last-child { border-bottom: none; }
  .nav-links a {
    display: block;
    font-size: 13px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--g1);
    padding: 16px 18px;
    border-radius: 10px;
    transition: background 0.18s, color 0.18s;
  }
  .nav-links a:hover { background: rgba(255,255,255,0.06); color: var(--white); }
  .nav-links .nav-cta {
    margin-top: 4px;
    text-align: center;
    background: var(--white);
    color: var(--bg);
    border: none;
    border-radius: 10px;
    font-weight: 600;
  }
  .nav-links .nav-cta:hover { background: var(--g1); color: var(--bg); }
}

/* ── HERO ─────────────────────────────────────────────────── */
.hero {
  display: flex; flex-direction: column;
  padding: 0 0 48px;
  position: relative;
  background: var(--bg);
}
.hero-top {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 ratio */
  overflow: hidden;
  background: var(--bg);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 1;
}
.hero-bg-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.8;
  will-change: transform;
}
.hero-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--pad);
  padding-top: calc(var(--nav-h) + 16px);
  max-width: 100%;
}
.hero-stats { position: relative; z-index: 2; padding: 0 var(--pad); }
.hero-kicker {
  font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--g3); margin-bottom: 28px;
}
.hero-title {
  display: flex; flex-direction: column; gap: 0;
  margin-bottom: 44px;
}
.hero-line {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(48px, 8vw, 110px);
  line-height: 0.86;
  letter-spacing: -0.04em;
  color: var(--white);
  display: block;
}
.hero-line--italic {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(28px, 4.5vw, 58px);
  color: var(--g2);
  letter-spacing: -0.02em;
  line-height: 1.0;
  padding: 6px 0 8px;
}
.hero-line--sub {
  font-family: var(--font-body);
  font-size: clamp(13px, 1.2vw, 15px);
  font-weight: 300;
  color: var(--g3);
  letter-spacing: 0;
  line-height: 1.55;
  padding-top: 8px;
}
.hero-line--desc {
  font-family: var(--font-body);
  font-size: clamp(10px, 0.85vw, 12px);
  font-weight: 300;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
  letter-spacing: 0;
  padding-top: 8px;
  max-width: 480px;
}
.hero-actions {
  display: flex; gap: 14px; flex-wrap: wrap;
  padding: 24px var(--pad) 0;
  position: relative; z-index: 2;
}
.hero-stats {
  display: flex; align-items: center; gap: 36px;
  margin: 32px 0 0;
  padding: 0 var(--pad);
}
.stat { display: flex; flex-direction: column; }
.stat-prefix { font-family: var(--font-display); font-weight: 900; font-size: clamp(24px, 3.5vw, 38px); color: var(--g2); line-height: 1; }
.stat-num {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(32px, 5vw, 52px); line-height: 1; color: var(--white);
}
.stat-unit { font-family: var(--font-display); font-size: 18px; color: var(--g3); display: inline; }
.stat-label { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--g3); margin-top: 5px; }
.stat-sep { width: 1px; height: 44px; background: var(--border); }

/* ── MARQUEE BRIDGE ──────────────────────────────────────── */
.marquee-banner {
  overflow: hidden;
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.marquee-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  white-space: nowrap;
  will-change: padding;
  transition: padding 0.05s linear, border-color 0.3s;
}
.marquee-track {
  display: inline-flex;
  animation: marquee 22s linear infinite;
  will-change: transform;
}
.marquee-track span {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--g3);
  will-change: font-size;
  transition: font-size 0.05s linear, color 0.05s linear;
  font-family: var(--font-display);
  font-weight: 900;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ── ABOUT ───────────────────────────────────────────────── */
.about { padding: var(--section-pad) 0; border-bottom: 1px solid var(--border); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-photo { display: flex; align-items: flex-start; justify-content: center; }
.about-photo img { width: 100%; max-width: 260px; height: auto; object-fit: contain; border-radius: 8px; }
@media (max-width: 700px) { .about-grid { grid-template-columns: 1fr; gap: 20px; } .about-photo img { max-width: 180px; } }
.about-body { font-size: clamp(14px, 1.4vw, 16px); color: var(--g2); line-height: 1.8; margin-bottom: 18px; }
.about-body strong { color: var(--white); font-weight: 500; }
.about-social { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 4px; }
.about-social a { font-size: 12px; letter-spacing: 0.06em; color: var(--g3); transition: color 0.2s; }
.about-social a:hover { color: var(--white); }
.about-social span { color: var(--g4); font-size: 10px; }
@media (max-width: 700px) { .about-grid { grid-template-columns: 1fr; gap: 28px; } }

/* ── PORTFOLIO — fondo blanco ────────────────────────────── */
.portfolio {
  padding: var(--section-pad) 0;
  border-bottom: 1px solid #ddd;
  background: #f0f0f0;
}

.portfolio .section-kicker { color: #999; }
.portfolio .section-title strong { color: #0a0a0a; }
.portfolio .section-title em { color: #666; }

/* cards: fondo gris oscuro, texto blanco */
.portfolio .vcard {
  background: #1e1e1e;
  border: 1px solid rgba(255,255,255,0.07);
}
.portfolio .vcard-meta { border-top: 1px solid rgba(255,255,255,0.07); }
.portfolio .vcard-cat { color: var(--g3); }
.portfolio .vcard-meta h3 { color: var(--white); }

/* ── VFX ─────────────────────────────────────────────────── */
.vfx {
  padding: var(--section-pad) 0;
  border-bottom: 1px solid #ccc;
  background: #e8e8e8;
}
.vfx .section-kicker { color: #999; }
.vfx .section-title strong { color: #0a0a0a; }
.vfx .section-title em { color: #666; }
.vfx .section-sub { color: #555; }
.vfx .vcard { background: #d0d0d0; border: 1px solid rgba(0,0,0,0.08); }
.vfx .vcard-meta { border-top: 1px solid rgba(0,0,0,0.1); }
.vfx .vcard-cat { color: #777; }
.vfx .vcard-meta h3 { color: #111; }

/* ── ESTRATEGIAS ─────────────────────────────────────────── */
.estrategias { padding: var(--section-pad) 0; border-bottom: 1px solid var(--border); }

/* ── VIDEO GRID ──────────────────────────────────────────── */
.video-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin-top: 48px;
  border-top: 1px solid var(--border);
}

.vcard {
  width: 100%;
  max-width: 480px;
  background: var(--bg-card);
  display: flex; flex-direction: column;
  border-bottom: 1px solid var(--border);
}

.vcard-wrap {
  width: 100%;
  overflow: hidden;
  position: relative;
  background: var(--bg);
}
.vcard-wrap video {
  width: 100%; height: auto;
  display: block;
  object-fit: unset;
}

.vcard-meta {
  padding: 14px 16px 18px;
  border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 4px;
}
.vcard-cat { font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--g3); }
.vcard-meta h3 { font-family: var(--font-display); font-weight: 700; font-size: 15px; letter-spacing: -0.01em; color: var(--g1); line-height: 1.1; }
.vcard-desc { font-size: 11px; color: var(--g3); line-height: 1.5; margin-top: 3px; }

/* ── SERVICIOS ───────────────────────────────────────────── */
.servicios { padding: var(--section-pad) 0; border-bottom: 1px solid var(--border); }
.servicios-list { margin-top: 8px; }

.servicio-item {
  display: grid;
  grid-template-columns: 220px 1fr auto;
  gap: 32px; align-items: center;
  padding: 26px 0;
  border-top: 1px solid var(--border);
  text-decoration: none;
  transition: background 0.18s, padding 0.18s;
  border-radius: var(--r);
}
.servicio-item:hover { background: var(--g5); padding-left: 16px; padding-right: 16px; }
.servicio-left { display: flex; flex-direction: column; gap: 4px; }
.servicio-num { font-size: 10px; letter-spacing: 0.16em; color: var(--g3); }
.servicio-left h3 {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(18px, 2.2vw, 26px); color: var(--white); letter-spacing: -0.02em;
}
.servicio-right p { font-size: 13px; color: var(--g2); line-height: 1.65; margin-bottom: 10px; }
.servicio-tags { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.servicio-tags li { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--g3); background: var(--g5); border-radius: 100px; padding: 3px 10px; }
.servicio-arrow { font-size: 18px; color: var(--g3); transition: color 0.2s, transform 0.2s; align-self: center; }
.servicio-item:hover .servicio-arrow { color: var(--white); transform: translateX(4px); }

@media (max-width: 700px) {
  .servicio-item { grid-template-columns: 1fr auto; }
  .servicio-right { grid-column: 1; }
}

/* ── CONTACTO — fondo blanco ─────────────────────────────── */
.contacto {
  padding: var(--section-pad) 0;
  border-bottom: 1px solid #ddd;
  background: #f0f0f0;
}
.contacto .section-kicker { color: #999; }
.contacto .section-title strong { color: #0a0a0a; }
.contacto .section-title em { color: #666; }
.contacto .about-body { color: #555; }
.contacto-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 80px; align-items: start; }
.contacto-info { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }
.contacto-link { font-size: 13px; color: #666; transition: color 0.2s; letter-spacing: 0.04em; }
.contacto-link:hover { color: #0a0a0a; }
/* campos de formulario sobre fondo claro */
.contacto .form-group label { color: #888; }
.contacto .form-group input,
.contacto .form-group select,
.contacto .form-group textarea {
  background: #fff;
  border: 1px solid #ddd;
  color: #0a0a0a;
}
.contacto .form-group input::placeholder,
.contacto .form-group textarea::placeholder { color: #aaa; }
.contacto .form-group input:focus,
.contacto .form-group select:focus,
.contacto .form-group textarea:focus { border-color: #888; }
.contacto .form-group select option { background: #fff; color: #0a0a0a; }
.contacto .form-nota { color: #999; }
.contacto .btn-primary { background: #0a0a0a; color: #f2f2f2; }
.contacto .btn-primary:hover { background: #222; }

.contacto-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label { font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--g3); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--r); padding: 11px 14px;
  color: var(--white); font-size: 14px;
  transition: border-color 0.2s; -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--g3); }
.form-group select { cursor: pointer; }
.form-group select option { background: var(--bg-input); color: var(--white); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-nota { font-size: 11px; color: var(--g3); text-align: center; }


/* ── ABOUT HEADER ────────────────────────────────────────── */
.about-header { margin-bottom: 32px; }
.about-header .section-title { margin-bottom: 0; }

/* ── PROCESO ─────────────────────────────────────────────── */
.proceso { padding: var(--section-pad) 0; background: var(--bg); }
.proceso-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.proceso-item {
  display: flex; flex-direction: column; gap: 14px;
  padding: 28px 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-card);
  transition: border-color 0.25s, transform 0.25s;
  opacity: 0;
  transform: translateY(18px);
}
.proceso-item.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.55s ease, transform 0.55s ease, border-color 0.25s, box-shadow 0.25s;
}
.proceso-item:hover { border-color: var(--g3); transform: translateY(-3px); }
.proceso-num {
  font-family: var(--font-display); font-weight: 900;
  font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--g3);
}
.proceso-item h3 {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(14px, 1.1vw, 16px); color: var(--white); line-height: 1.2;
}
.proceso-item p { font-size: 13px; color: var(--g2); line-height: 1.7; }

@media (max-width: 900px) { .proceso-grid { grid-template-columns: repeat(3, 1fr); } }

@media (max-width: 600px) {
  .proceso-grid {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 36px;
  }
  .proceso-item {
    padding: 24px 20px;
    gap: 10px;
    flex-direction: row;
    align-items: flex-start;
  }
  .proceso-item-body { display: flex; flex-direction: column; gap: 6px; flex: 1; }
  .proceso-num {
    font-size: 10px;
    min-width: 28px;
    padding-top: 3px;
  }
  .proceso-item h3 { font-size: 15px; }
  .proceso-item p { font-size: 13px; line-height: 1.65; }
}

/* ── FAQ ─────────────────────────────────────────────────── */
.faq {
  padding: var(--section-pad) 0;
  background: #ffffff;
  color: #0a0a0a;
}
.faq .section-kicker { color: #555; }
.faq .section-title strong, .faq .section-title em { color: #0a0a0a; }
.faq-list { margin-top: 56px; display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  border-radius: 10px;
  background: #0a0a0a;
  color: #f2f2f2;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.08);
}
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px;
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(14px, 1.1vw, 16px);
  cursor: pointer;
  list-style: none;
  gap: 16px;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 22px; font-weight: 300; flex-shrink: 0;
  transition: transform 0.25s;
  color: #888;
}
.faq-item[open] summary::after { transform: rotate(45deg); color: #f2f2f2; }
.faq-item p {
  padding: 0 24px 20px;
  font-size: 14px; color: rgba(242,242,242,0.65);
  line-height: 1.7;
}

/* ── REDES ───────────────────────────────────────────────── */
.redes { padding: var(--section-pad) 0; background: var(--bg); }
.redes-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px;
}
.red-card {
  display: flex; flex-direction: column; gap: 12px;
  padding: 28px 24px; border: 1px solid rgba(0,0,0,0.1);
  border-radius: 12px; background: #ffffff;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  text-decoration: none;
}
.red-card:hover { border-color: rgba(0,0,0,0.25); transform: translateY(-3px); box-shadow: 0 8px 32px rgba(0,0,0,0.08); }
.red-card-top { display: flex; align-items: center; gap: 10px; }
.red-icon { font-size: 20px; }
.red-handle { font-family: var(--font-display); font-weight: 900; font-size: 18px; color: #0a0a0a; }
.red-desc { font-size: 13px; color: #555; line-height: 1.55; flex: 1; }
.red-btn { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-top: 8px; transition: color 0.2s; }
.red-card:hover .red-btn { color: #0a0a0a; }

@media (max-width: 900px) { .contacto-grid { grid-template-columns: 1fr; gap: 48px; } }
@media (max-width: 500px) { .form-row { grid-template-columns: 1fr; } }

/* ── FOOTER ──────────────────────────────────────────────── */
.footer { padding: 56px 0 36px; }
.footer-top {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 20px;
  padding-bottom: 36px; border-bottom: 1px solid var(--border); margin-bottom: 36px;
}
.footer-logo { height: 80px; width: auto; }
.footer-nav { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-nav a { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--g3); transition: color 0.2s; }
.footer-nav a:hover { color: var(--white); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-firma { height: 24px; width: auto; opacity: 0.3; }
.footer-copy { font-size: 10px; color: var(--g3); letter-spacing: 0.1em; }

@media (max-width: 600px) {
  .footer-top { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ── MOBILE GLOBAL ───────────────────────────────────────── */
@media (max-width: 480px) {
  /* Contenedor global — sangría mínima garantizada */
  .container { padding: 0 20px; }

  /* Hero */
  .hero-top { padding-top: 75%; }
  .hero-content { padding: calc(var(--nav-h) + 8px) 20px 16px; }
  .hero-actions { padding: 16px 20px 0; }
  .hero-stats { padding: 0 20px; margin-top: 20px; }

  /* Stats */
  .hero-stats { flex-wrap: nowrap !important; gap: 0 !important; justify-content: space-around; padding: 0 8px; }
  .stat { flex: 1; display: flex; flex-direction: column; align-items: center; text-align: center; min-width: 0; }
  .stat-num { font-size: 22px !important; line-height: 1; }
  .stat-prefix { font-size: 14px !important; line-height: 1; vertical-align: super; }
  .stat-unit { font-size: 11px !important; }
  .stat-label { font-size: 8px !important; letter-spacing: 0.06em; white-space: normal; text-align: center; margin-top: 4px; }
  .stat-sep { display: none !important; }

  /* Spacing */
  :root { --section-pad: 56px; }
  .servicio-item { grid-template-columns: 1fr; }
  .servicio-arrow { display: none; }
  .video-grid { margin-top: 20px; }
  .vcard { max-width: 100%; }
  .section-title strong { font-size: clamp(26px, 9vw, 40px); }
  .section-title em { font-size: clamp(22px, 7vw, 32px); }
  .hero-line { font-size: clamp(42px, 13vw, 80px); }
  .hero-line--italic { font-size: clamp(22px, 8vw, 44px); }
  .hero-line--sub { font-size: 11px !important; line-height: 1.45; padding-top: 6px; }
  .contacto-grid { gap: 32px; }
  .about-grid { gap: 20px; }

  /* Redes */
  .redes-grid { grid-template-columns: 1fr; gap: 16px; }
}