/* ============================================================
   SIMETRÍA DESARROLLO CONSTRUCTIVO
   Estilo: Minimalismo arquitectónico con identidad naval
   Tipografía: Cormorant (display) + DM Sans (body) + Josefin Sans (logo)
   Paleta corporativa: Azul marino #0C1F3F · Dorado #B8943A
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  /* Paleta corporativa oficial — Simetría DC */
  --bg:         #EEF2F8;   /* azul marino muy claro */
  --surface:    #FFFFFF;
  --ink:        #111B2E;   /* azul-negro corporativo */
  --ink-2:      #3D4F6E;   /* gris-azul medio */
  --ink-3:      #8A94AA;   /* gris-azul claro */
  --accent:     #C49A2A;   /* dorado corporativo oficial */
  --accent-d:   #A07A18;   /* dorado oscuro */
  --accent-lt:  #F0E090;   /* crema dorado claro (tercer color paleta) */
  --navy:       #17366D;   /* azul marino corporativo oficial */
  --navy-light: #1E4485;
  --border:     #CBD5E6;
  --border-lt:  #DCE4F2;

  /* Tipografía */
  --f-display: 'Cormorant', Georgia, serif;
  --f-body:    'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --nav-h:  72px;
  --max-w:  1160px;
  --px:     clamp(1.25rem, 5vw, 4rem);

  /* Motion */
  --ease:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --fast:   0.22s;
  --slow:   0.6s;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--f-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
input, select, textarea { font: inherit; }

/* ── Container ──────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
}

/* ── Tipografía base ────────────────────────────────────────── */
h1, h2, h3 { font-family: var(--f-display); font-weight: 400; line-height: 1.08; letter-spacing: -0.01em; }

/* ── Scroll Reveal ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--slow) var(--ease), transform var(--slow) var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }

/* ── Logo horizontal (imagen real) ──────────────────────────── */
.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-img {
  height: 58px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  /* El logo tiene fondo marino que se mezcla perfectamente con el nav */
}
@media (max-width: 480px) {
  .logo-img { height: 46px; max-width: 180px; }
}

/* ── Iconos de servicios ─────────────────────────────────────── */
.s-icon-wrap {
  width: 4.5rem;
  height: 4.5rem;
  flex-shrink: 0;
  display: flex;
  align-items: flex-start;
  padding-top: 0.15rem;
}
.s-icon-wrap img {
  width: 4.5rem;
  height: 4.5rem;
  object-fit: contain;
  transition: transform 0.3s var(--ease);
}
.service-row:hover .s-icon-wrap img {
  transform: scale(1.08) translateY(-2px);
}

/* ── Botones ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 0.875rem 1.75rem;
  border-radius: 100px;
  border: 1px solid transparent;
  transition: background var(--fast), color var(--fast), border-color var(--fast), transform 0.1s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(0.98); }
.nav-cta:active { transform: scale(0.97); }
.btn-dark {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--border);
}
.btn-outline:hover { border-color: var(--ink); }
.btn-full { width: 100%; justify-content: center; }

/* ── Accesibilidad: estados de foco visibles ────────────────── */
.btn:focus-visible,
.nav-cta:focus-visible,
.nav-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ── Encabezados de sección ─────────────────────────────────── */
.section-header { margin-bottom: 3.5rem; }
.eyebrow {
  font-family: var(--f-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.875rem;
}
.section-title {
  font-family: var(--f-display);
  font-size: clamp(2.25rem, 4.5vw, 3.25rem);
  font-weight: 400;
  color: var(--ink);
}


/* ============================================================
   NAVEGACIÓN — Siempre azul marino corporativo
   ============================================================ */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  height: var(--nav-h);
  z-index: 100;
  background: var(--navy);
  transition: background var(--slow) var(--ease), box-shadow var(--slow) var(--ease);
}
.site-header.scrolled {
  background: rgba(9, 18, 36, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(184, 148, 58, 0.18);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.nav-logo {
  display: flex;
  flex-direction: column;
  gap: 3px;
  line-height: 1;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  gap: 2rem;
  margin-left: auto;
}
.nav-links a {
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  transition: color var(--fast);
}
.nav-links a:hover { color: #FFFFFF; }
.nav-cta {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--accent);
  border-radius: 100px;
  color: var(--accent);
  transition: background var(--fast), color var(--fast), border-color var(--fast);
  white-space: nowrap;
}
.nav-cta:hover {
  background: var(--accent);
  color: var(--navy);
  border-color: var(--accent);
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 6px 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--accent);
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.open span:first-child  { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:last-child   { transform: translateY(-6.5px) rotate(-45deg); }


/* ============================================================
   HERO — Fondo azul marino corporativo
   ============================================================ */

/* Nav siempre oscuro — estilos condicionales ya no necesarios */

.hero-wrapper {
  background: var(--navy);
  position: relative;
}
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--nav-h) + 5rem) var(--px) 5rem;
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
}
.hero-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1.75rem;
  transition-delay: 0.05s;
}
.hero-headline {
  font-family: var(--f-display);
  font-size: clamp(3.75rem, 9.5vw, 8rem);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin-bottom: 2.25rem;
  transition-delay: 0.15s;
}
.hero-headline em {
  font-style: italic;
  color: var(--accent);
}
.hero-sub {
  font-size: clamp(0.875rem, 1.4vw, 1rem);
  color: var(--ink-2);
  letter-spacing: 0.04em;
  margin-bottom: 3rem;
  transition-delay: 0.25s;
}
.hero-actions {
  display: flex;
  gap: 0.875rem;
  flex-wrap: wrap;
  transition-delay: 0.35s;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  margin-top: 7rem;
  transition-delay: 0.45s;
}
.stat { display: flex; flex-direction: column; gap: 0.3rem; }
.stat-n {
  font-family: var(--f-display);
  font-size: 2rem;
  font-weight: 400;
  line-height: 1;
  color: var(--ink);
}
.stat-l {
  font-size: 0.7rem;
  letter-spacing: 0.07em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.stat-sep {
  width: 1px;
  height: 44px;
  background: var(--border);
}
/* Colores dentro del hero oscuro */
.hero-wrapper .hero-eyebrow { color: var(--accent); }
.hero-wrapper .hero-headline { color: #FFFFFF; }
.hero-wrapper .hero-headline em { color: var(--accent); }
.hero-wrapper .hero-sub { color: rgba(255,255,255,0.58); }
.hero-wrapper .stat-n { color: #FFFFFF; }
.hero-wrapper .stat-l { color: rgba(255,255,255,0.42); }
.hero-wrapper .stat-sep { background: rgba(255,255,255,0.14); }

/* Botones dentro del hero */
.hero-wrapper .btn-dark {
  background: var(--accent);
  color: var(--navy);
  border-color: var(--accent);
}
.hero-wrapper .btn-dark:hover {
  background: transparent;
  color: var(--accent);
}
.hero-wrapper .btn-outline {
  border-color: rgba(255,255,255,0.28);
  color: rgba(255,255,255,0.85);
}
.hero-wrapper .btn-outline:hover {
  border-color: rgba(255,255,255,0.7);
  color: #fff;
}

/* Elementos decorativos */
.hero-wrapper .deco-v,
.hero-wrapper .deco-h { background: rgba(255,255,255,0.08); }
.hero-wrapper .deco-dot { border-color: var(--accent); }

/* Elementos decorativos — ocultos: el watermark SVG reemplaza su función */
.hero-deco { display: none; }
.hero-deco-hidden {
  position: absolute;
  right: var(--px);
  top: 0; bottom: 0;
  pointer-events: none;
  display: flex;
  align-items: center;
}
.deco-line {
  position: absolute;
  background: var(--border-lt);
}
.deco-v {
  right: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
}
.deco-h {
  right: -60px;
  top: 50%;
  width: 120px;
  height: 1px;
}
.deco-dot {
  position: absolute;
  right: -3px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  transform: translateY(-50%);
}


/* ============================================================
   SERVICIOS
   ============================================================ */
.services {
  padding: 8rem var(--px);
  background: var(--surface);
}
.services .container { padding: 0; }
.services-list {
  border-top: 1px solid var(--border);
}
.service-row {
  display: grid;
  grid-template-columns: 4.5rem 1fr auto;
  gap: 2rem;
  align-items: center;
  padding: 1.75rem 1rem;
  border-bottom: 1px solid var(--border);
  transition: background var(--fast), padding-left var(--fast);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.service-row:hover { background: var(--surface); padding-left: 2rem; }
.s-num {
  font-family: var(--f-display);
  font-size: 0.875rem;
  color: var(--ink-3);
  letter-spacing: 0.05em;
  padding-top: 0.2rem;
}
.s-title {
  font-family: var(--f-body);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.5rem;
  line-height: 1.3;
  transition: color var(--fast);
}
.service-row:hover .s-title { color: var(--navy); }
.s-desc {
  font-size: 0.875rem;
  color: var(--ink-2);
  line-height: 1.7;
  max-width: 540px;
}
.s-arrow {
  font-size: 1.25rem;
  color: var(--ink-3);
  transition: color var(--fast), transform var(--fast);
  display: block;
  flex-shrink: 0;
}
.service-row:hover .s-arrow { color: var(--accent-d); transform: translateX(6px); }

.also-includes {
  display: flex;
  align-items: flex-start;
  gap: 2.5rem;
  padding: 2rem;
  background: var(--bg);
  border-radius: 12px;
  margin-top: 3rem;
  flex-wrap: wrap;
}
.also-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
  padding-top: 0.15rem;
}
.also-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 2rem;
}
.also-list li {
  font-size: 0.85rem;
  color: var(--ink-2);
  padding-left: 1rem;
  position: relative;
}
.also-list li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--accent);
}


/* ============================================================
   PROYECTOS
   ============================================================ */
.projects { padding: 8rem var(--px); }

.proj-filters {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2.75rem;
  flex-wrap: wrap;
}
.filt {
  font-size: 0.775rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.45rem 1.125rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  color: var(--ink-2);
  transition: background var(--fast), color var(--fast), border-color var(--fast);
}
.filt:hover, .filt.active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.proj-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}
.proj-card {
  background: var(--surface);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-lt);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.proj-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 64px rgba(26,24,20,0.08);
}
.proj-card.hidden { display: none; }

/* Estado vacío cuando ningún proyecto coincide con el filtro */
.proj-empty-state {
  display: none;
  grid-column: 1 / -1;
  padding: 5rem 2rem;
  text-align: center;
  color: var(--ink-3);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
}
.proj-empty-state.visible { display: block; }

/* Thumbnail — acepta tanto <div> como <a> */
.proj-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  display: block;
  text-decoration: none;
}
.thumb-placeholder {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s var(--ease);
}
.proj-card:hover .thumb-placeholder { transform: scale(1.04); }

/* Gradientes placeholder por proyecto — reemplazar cuando lleguen fotos */
.p1 .thumb-placeholder { background: linear-gradient(145deg, #d6cbbf 0%, #a89278 100%); }
.p2 .thumb-placeholder { background: linear-gradient(145deg, #c8c0b4 0%, #8a8070 100%); }
.p3 .thumb-placeholder { background: linear-gradient(145deg, #bdc4c8 0%, #6b8090 100%); }
.p4 .thumb-placeholder { background: linear-gradient(145deg, #cfc5b5 0%, #9a8468 100%); }
.p5 .thumb-placeholder { background: linear-gradient(145deg, #c4bba8 0%, #786450 100%); }
.p6 .thumb-placeholder { background: linear-gradient(145deg, #d0c8b8 0%, #9c8c78 100%); }
.p7 .thumb-placeholder { background: linear-gradient(145deg, #b8c0c4 0%, #607080 100%); }
.p8 .thumb-placeholder { background: linear-gradient(145deg, #c0c8c0 0%, #6a7a6a 100%); }

/* Badge estado */
.proj-status {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  font-size: 0.675rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.proj-status.done {
  background: rgba(30, 90, 58, 0.12);
  color: #1a5c3a;
  border: 1px solid rgba(30, 90, 58, 0.2);
}
.proj-status.wip {
  background: rgba(160, 110, 20, 0.12);
  color: #8a6200;
  border: 1px solid rgba(160, 110, 20, 0.2);
}

/* Cuerpo de tarjeta */
.proj-body { padding: 1.5rem; }
.proj-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.625rem;
}
.proj-meta time,
.proj-meta span {
  font-size: 0.725rem;
  letter-spacing: 0.07em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.proj-title {
  font-family: var(--f-display);
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: 0.625rem;
  line-height: 1.2;
}
.proj-title a { color: inherit; transition: color var(--fast); }
.proj-card:hover .proj-title a { color: var(--accent-d); }
.proj-excerpt {
  font-size: 0.85rem;
  color: var(--ink-2);
  line-height: 1.7;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.proj-link {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--accent-d);
  letter-spacing: 0.03em;
  transition: letter-spacing var(--fast);
}
.proj-card:hover .proj-link { letter-spacing: 0.08em; }


/* ============================================================
   NOSOTROS
   ============================================================ */
.about {
  padding: 8rem var(--px);
  background: var(--navy);
}
.about .container { padding: 0; }

.about-lead { margin-bottom: 5rem; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
  margin-top: 1.75rem;
}
.about-hl {
  font-size: clamp(2.25rem, 4.5vw, 3.75rem);
  font-weight: 400;
  line-height: 1.05;
}
.about-hl em { font-style: italic; color: var(--accent); }
.about-copy p {
  font-size: 0.975rem;
  color: var(--ink-2);
  line-height: 1.85;
  margin-bottom: 1.25rem;
}

.about-how {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 4rem;
  align-items: center;
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 4rem;
}
.how-title {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 400;
}
.how-copy {
  font-size: 0.975rem;
  color: var(--ink-2);
  line-height: 1.85;
}

.mv-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
}
.mv-card {
  padding: 2.5rem;
  background: var(--bg);
  border-radius: 14px;
  border: 1px solid var(--border-lt);
}
.mv-label {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
}
.mv-text {
  font-size: 0.925rem;
  color: var(--ink-2);
  line-height: 1.85;
}


/* ============================================================
   EQUIPO
   ============================================================ */
.team { padding: 8rem var(--px); }

.team-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.75rem;
}
.member {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Bloque de texto: nombre, cargo, bio bien separados */
.member-info {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.member-name {
  font-family: var(--f-body);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
  margin-bottom: 0.3rem;
}

.member-photo {
  aspect-ratio: 3 / 4;
  border-radius: 12px;
  overflow: hidden;
  background: var(--border-lt);
}
.member-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.member-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--border) 0%, var(--border-lt) 100%);
  font-family: var(--f-display);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--accent);
}
/* member-name definido arriba con margin-bottom incluido */
.member-role {
  font-size: 0.72rem;
  color: var(--accent-d);
  font-weight: 500;
  line-height: 1.45;
  margin-top: 0.2rem;
}
.member-bio {
  font-size: 0.8rem;
  color: var(--ink-2);
  line-height: 1.72;
  margin-top: 0.625rem;
  padding-top: 0.625rem;
  border-top: 1px solid var(--border-lt);
}


/* ============================================================
   CONTACTO
   ============================================================ */
.contact {
  padding: 8rem var(--px);
  background: var(--surface);
}
.contact .container { padding: 0; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 6rem;
  align-items: start;
}

/* Columna info */
.contact-info { padding-top: 0.5rem; }
.ci-block { margin-bottom: 2.25rem; }
.ci-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
  margin-bottom: 0.5rem;
}
.ci-val {
  display: block;
  font-size: 0.95rem;
  color: var(--ink);
  line-height: 1.75;
  transition: color var(--fast);
}
.ci-val:hover { color: var(--accent-d); }

.ci-social {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-top: -0.5rem;
  margin-bottom: 1.5rem;
}
.ci-social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--ink-2);
  padding: 0.3rem 0;
  transition: color var(--fast);
}
.ci-social-link:hover { color: var(--ink); }

.btn-wa-full {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  background: #25D366;
  color: #fff;
  font-family: var(--f-body);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.875rem 1.5rem;
  border-radius: 100px;
  width: 100%;
  transition: opacity var(--fast);
}
.btn-wa-full:hover { opacity: 0.88; }

/* Formulario */
.contact-form-wrap {
  background: var(--bg);
  border-radius: 20px;
  padding: 2.5rem;
  border: 1px solid var(--border-lt);
}
.form-row { display: flex; gap: 1rem; }
.form-row.two-col > * { flex: 1; }
.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.125rem;
}
.form-field label {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}
.form-field input,
.form-field select,
.form-field textarea {
  font-size: 0.9rem;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  outline: none;
  transition: border-color var(--fast);
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--ink-3); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--accent); }
.form-field textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.65;
}
.form-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239A9690' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.form-note {
  font-size: 0.78rem;
  color: var(--ink-3);
  text-align: center;
  margin-top: 1rem;
  line-height: 1.6;
}
.form-note a { color: var(--accent-d); transition: opacity var(--fast); }
.form-note a:hover { opacity: 0.7; }


/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--navy);
  color: var(--bg);
  padding: 4.5rem var(--px) 2.5rem;
}
.site-footer .container { padding: 0; }

/* Grid principal del footer: 4 columnas en desktop */
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr 1fr;
  gap: 3rem;
  align-items: start;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 1.75rem;
}

/* Columnas internas */
.fcol {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.fcol-h {
  font-family: var(--f-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.65rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(184,148,58,0.18);
}
.fcol a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--fast), padding-left var(--fast);
  line-height: 1.45;
}
.fcol a:hover { color: var(--bg); padding-left: 4px; }

/* Columna marca */
.fcol-brand .nav-logo { margin-bottom: 0.5rem; }
.fcol-brand .logo-img { height: 48px; }
.footer-tagline {
  font-family: var(--f-display);
  font-size: 0.95rem;
  font-style: italic;
  color: rgba(255,255,255,0.55);
  margin: 0;
  line-height: 1.4;
}

/* Columna contacto: social separado */
.fcol-contact .footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-social a {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: var(--accent);
  padding: 0 !important;
}
.footer-social a:hover { color: #fff; padding-left: 0 !important; }

/* Bottom: copyright */
.footer-bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 0.5rem;
}
.footer-bottom p {
  font-size: 0.73rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.5;
  margin: 0;
  text-align: center;
}

/* .footer-top eliminado — ya no existe en el HTML actual */

/* Responsive */
@media (max-width: 1024px) {
  /* 3 columnas: brand ocupa fila completa, el resto comparte la segunda fila */
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; gap: 2rem; }
  .fcol-brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .fcol-brand { grid-column: auto; }
}


/* ============================================================
   BOTÓN FLOTANTE WHATSAPP
   ============================================================ */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 200;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.38);
  transition: transform var(--fast), box-shadow var(--fast);
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}


/* ============================================================
   SOCIAL DOCK — barra flotante lateral de redes sociales
   ============================================================ */
.social-dock {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.social-dock a {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.4rem;
  padding: 0 12px;
  width: 44px;
  height: 44px;
  text-decoration: none;
  transition: width 0.25s ease, background var(--fast);
  overflow: hidden;
  position: relative;
}
.social-dock a.sd-ig { background: rgba(225,48,108,0.92); }
.social-dock a.sd-fb { background: rgba(24,119,242,0.92); }
.social-dock a.sd-wa { background: rgba(37,211,102,0.92); }
.social-dock a:hover { width: 148px; }
.social-dock a svg { flex-shrink: 0; width: 20px; height: 20px; fill: #fff; }
.social-dock a .sd-label {
  font-family: var(--f-body);
  font-size: 0.72rem;
  font-weight: 500;
  color: #fff;
  white-space: nowrap;
  padding-left: 0.25rem;
  opacity: 0;
  transition: opacity var(--fast);
  letter-spacing: 0.04em;
}
.social-dock a:hover .sd-label { opacity: 1; }

/* Ocultar en pantallas donde el dock solaparía el contenido */
@media (max-width: 1099px) { .social-dock { display: none; } }


/* ============================================================
   CARRUSEL MÓVIL v2 — Scroll snap nativo, sin dependencias
   ============================================================ */

/* Dots — ocultos en desktop */
.c-dots { display: none; }

@media (max-width: 768px) {

  /* ── Proyectos ─────────────────────────────────────────────── */
  .proj-grid {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: scroll;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 1rem;
    padding: 0.5rem 1.25rem 1rem;
    scrollbar-width: none;
    -ms-overflow-style: none;
    align-items: stretch;
  }
  .proj-grid::-webkit-scrollbar { display: none; }

  .proj-grid > * {
    flex-shrink: 0;
  }
  .proj-grid > .proj-card {
    flex: 0 0 80vw;
    max-width: 300px;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }
  /* Filtros: scroll horizontal */
  .proj-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    padding-bottom: 0.5rem;
  }
  .proj-filters::-webkit-scrollbar { display: none; }

  /* ── Equipo ────────────────────────────────────────────────── */
  .team-grid {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: scroll;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 1.25rem;
    padding: 0.5rem 1.25rem 1rem;
    scrollbar-width: none;
    -ms-overflow-style: none;
    align-items: stretch;
  }
  .team-grid::-webkit-scrollbar { display: none; }

  .team-grid > * { flex-shrink: 0; }
  .team-grid > .member {
    flex: 0 0 70vw;
    max-width: 240px;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }

  /* ── Dots ──────────────────────────────────────────────────── */
  .c-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin: 0.5rem 0 1rem;
  }
  .c-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border);
    transition: background 0.2s, transform 0.2s;
    flex-shrink: 0;
  }
  .c-dot.on {
    background: var(--accent);
    transform: scale(1.4);
  }
}


/* ============================================================
   RESPONSIVO
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
  .team-grid { grid-template-columns: repeat(3, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-how  { grid-template-columns: 1fr; gap: 1.5rem; }
  .mv-pair    { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 3.5rem; }
}

/* Móvil nav */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta   { display: none; }
  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(9, 18, 36, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 2rem var(--px) 2.5rem;
    gap: 1.5rem;
    border-bottom: 1px solid rgba(184, 148, 58, 0.2);
    z-index: 99;
  }
  .nav-links.open { display: flex; }
}

/* Móvil */
@media (max-width: 640px) {
  .proj-grid    { grid-template-columns: 1fr; }
  .team-grid    { grid-template-columns: repeat(2, 1fr); }
  .hero-stats   { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
  .stat-sep     { width: 40px; height: 1px; }
  .service-row  { grid-template-columns: 2.5rem 1fr; }
  .s-arrow      { display: none; }
  .form-row.two-col { flex-direction: column; }
  .hero-deco    { display: none; }
  .mv-pair      { grid-template-columns: 1fr; }
}

@media (max-width: 400px) {
  .team-grid { grid-template-columns: 1fr; }
}


/* ============================================================
   IDENTIDAD SIMETRÍA DC — Mejoras estéticas navy + gold
   ============================================================ */

/* ── Hero logo de fondo PNG transparente ─────────────────────── */
.hero-logo-bg {
  position: absolute;
  right: 7%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.08;
  z-index: 0;
  pointer-events: none;
}
.hero-logo-bg img {
  width: 520px;
  max-width: 42vw;
  display: block;
}
.hero-content { position: relative; z-index: 2; }
.hero-stats    { position: relative; z-index: 2; }

/* Textura sutil en hero */
.hero-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 65% 50%, rgba(184,148,58,0.06), transparent);
  pointer-events: none;
  z-index: 0;
}

/* ── Stats más impactantes ───────────────────────────────────── */
.stat-n { font-size: 2.75rem; }

/* ── Eyebrow: línea dorada como prefijo ─────────────────────── */
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 1.75rem;
  height: 1.5px;
  background: var(--accent);
  vertical-align: middle;
  margin-right: 0.7rem;
  margin-bottom: 0.12em;
}

/* ── Servicios: acento dorado superior y hover lateral ────────── */
.services-list { border-top: 2px solid var(--accent); }
.services-list .service-row { border-bottom-color: var(--border-lt); }
.service-row:hover {
  box-shadow: inset 4px 0 0 var(--accent);
  background: var(--surface);
  padding-left: 2.25rem;
}

/* ── Sección Nosotros — colores sobre fondo azul marino ──────── */
.about .eyebrow { color: var(--accent); }
.about .about-hl { color: #FFFFFF; }
.about .about-hl em { color: var(--accent); }
.about .about-copy p { color: rgba(255,255,255,0.6); }
.about .how-title { color: #FFFFFF; }
.about .how-copy { color: rgba(255,255,255,0.6); }
.about .about-how { border-color: rgba(255,255,255,0.09); }
.about .mv-card {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.1);
}
.about .mv-label { color: var(--accent); }
.about .mv-text { color: rgba(255,255,255,0.62); }

/* Equipo: hover lift — member-role ya definido arriba */
.member {
  transition: transform 0.3s var(--ease);
}
.member:hover { transform: translateY(-5px); }

/* ── Contacto: barra dorada en la cima ───────────────────────── */
.contact {
  position: relative;
}
.contact::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right, transparent, var(--accent) 40%, var(--accent-d) 60%, transparent);
}

/* ── Footer: logo dorado sobre marino perfecto ───────────────── */
/* (Footer tagline ya definida arriba en sección de footer) */

/* Nav CTA hover — ya definido arriba en la sección de navegación */

/* ── Botón primario: hover navy ──────────────────────────────── */
.btn-dark:hover {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}

/* ── Portfolio: badge WIP en dorado ──────────────────────────── */
.proj-status.wip {
  background: rgba(184, 148, 58, 0.14);
  color: var(--accent-d);
  border: 1px solid rgba(184, 148, 58, 0.28);
}

/* ── Gradientes placeholder: tonos navy/dorado más alineados ─── */
.p7 .thumb-placeholder { background: linear-gradient(145deg, #1A3260 0%, #0C1F3F 100%); }
.p8 .thumb-placeholder { background: linear-gradient(145deg, #1A3260 0%, #0C1F3F 100%); }

/* ── Section title: mayor impacto tipográfico ────────────────── */
.section-title { letter-spacing: -0.02em; }

/* ── Back link: color dorado on hover ───────────────────────── */
.back-link:hover { color: var(--accent-d); gap: 0.875rem; }

/* ── Proyectos "En ejecución": thumbnail con overlay navy ─────── */
.proj-thumb.p7 .thumb-placeholder,
.proj-thumb.p8 .thumb-placeholder {
  background: linear-gradient(145deg, #162B50 0%, #0A1A32 100%);
}

/* ── Responsive: ocultar watermark en móvil ──────────────────── */
@media (max-width: 640px) {
  .hero-logo-bg { display: none; }
  .service-row { grid-template-columns: 3.5rem 1fr; }
}


/* ============================================================
   PÁGINA LEGAL (Política de Tratamiento de Datos)
   ============================================================ */
.legal-page {
  max-width: 760px;
  margin: 0 auto;
  padding: calc(var(--nav-h) + 4rem) var(--px) 6rem;
  background: var(--surface);
  color: var(--ink);
}
.legal-page .legal-eyebrow {
  font-family: var(--f-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.legal-page h1 {
  font-family: var(--f-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 0.75rem;
}
.legal-page .legal-sub {
  font-size: 0.95rem;
  color: var(--ink-2);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid var(--accent);
}
.legal-page h2 {
  font-family: var(--f-display);
  font-size: clamp(1.5rem, 2.5vw, 1.9rem);
  font-weight: 500;
  color: var(--navy);
  margin: 3rem 0 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-lt);
}
.legal-page h2:first-of-type { border-top: none; padding-top: 0; }
.legal-page p {
  font-size: 0.96rem;
  color: var(--ink);
  line-height: 1.85;
  margin-bottom: 1.1rem;
}
.legal-page ul,
.legal-page ol {
  margin: 0 0 1.5rem 0;
  padding-left: 1.5rem;
}
.legal-page ul li,
.legal-page ol li {
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 0.625rem;
  color: var(--ink);
}
.legal-page ul li::marker { color: var(--accent); }
.legal-page ol li::marker { color: var(--accent); font-weight: 600; }
.legal-page strong { color: var(--navy); font-weight: 600; }
.legal-page .legal-principles {
  list-style: none;
  padding-left: 0;
}
.legal-page .legal-principles > li {
  padding-left: 1.75rem;
  position: relative;
}
.legal-page .legal-principles > li::before {
  content: attr(data-letter);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--f-display);
  font-weight: 600;
  color: var(--accent);
  font-size: 1rem;
}
.legal-page .legal-contact-box {
  margin: 2.5rem 0;
  padding: 1.75rem 2rem;
  background: var(--bg);
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
}
.legal-page .legal-contact-box p { margin-bottom: 0.5rem; }
.legal-page a { color: var(--accent-d); }
.legal-page a:hover { text-decoration: underline; }

@media (max-width: 640px) {
  .legal-page { padding: calc(var(--nav-h) + 2rem) var(--px) 4rem; }
}