/* ==========================================
   ALEJANDRO ESCOBAR & ASOCIADOS
   Paleta: Verde oscuro + Blanco + Negro
   ========================================== */

:root {
  --green:      #0d2416;
  --green-mid:  #163d22;
  --accent:     #2a7a42;
  --white:      #ffffff;
  --off-white:  #f7f6f2;
  --rule:       #dedad4;
  --gray-light: #e8e5df;
  --gray:       #9a9690;
  --gray-dark:  #4a4844;
  --black:      #0f0f0e;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-book:  'EB Garamond', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;

  --max-w:  1160px;
  --px:     clamp(1.5rem, 5vw, 5rem);
  --py:     clamp(6rem, 11vw, 10rem);
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ==========================================
   NAV
   ========================================== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.6rem var(--px);
  transition: background 0.4s ease, border-color 0.4s ease;
  border-bottom: 1px solid transparent;
}
#navbar.light {
  background: var(--white);
  border-color: var(--rule);
}
#navbar.light .nav-links a { color: var(--gray-dark); }
#navbar.light .nav-links a:hover { color: var(--green); }
#navbar.light .logo-icono { filter: invert(1) sepia(1) saturate(3) hue-rotate(90deg) brightness(0.3); }
#navbar.light .nav-toggle span { background: var(--green); }

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; }
.logo-icono {
  height: 40px;
  width: 40px;
  object-fit: contain;
  transition: filter 0.4s ease;
}
.nav-links {
  display: flex;
  gap: 3rem;
}
.nav-links a {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--white);
  transition: all 0.3s;
}

/* ==========================================
   HERO
   ========================================== */
#hero {
  height: 100vh;
  min-height: 600px;
  background: var(--green);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 40%, rgba(42,122,66,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
}
.hero-logo {
  width: clamp(220px, 32vw, 380px);
  height: auto;
  margin-bottom: 2.5rem;
}
.hero-divider {
  width: 40px;
  height: 1px;
  background: rgba(255,255,255,0.25);
  margin-bottom: 2rem;
}
.hero-tagline {
  font-family: var(--font-book);
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  font-weight: 400;
  font-style: italic;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.04em;
}

/* ==========================================
   LABEL DE SECCIÓN
   ========================================== */
.section-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: clamp(3.5rem, 6vw, 5.5rem);
}
.label-line {
  display: block;
  width: 36px;
  height: 1px;
  background: var(--accent);
  flex-shrink: 0;
}
.label-text {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}
.section-label--light .label-line { background: rgba(255,255,255,0.35); }
.section-label--light .label-text { color: rgba(255,255,255,0.45); }

/* ==========================================
   CONTEXTO
   ========================================== */
#contexto {
  background: var(--white);
  padding: var(--py) var(--px);
}
.container {
  max-width: var(--max-w);
  margin: 0 auto;
}
.contexto-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 8rem);
  align-items: start;
}
.contexto-quote blockquote {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.9rem);
  font-weight: 300;
  line-height: 1.25;
  color: var(--green);
  border-left: 2px solid var(--accent);
  padding-left: 2rem;
}
.contexto-quote blockquote em {
  font-style: italic;
  color: var(--accent);
}
.contexto-body {
  padding-top: 0.5rem;
}
.contexto-body p {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--gray-dark);
  margin-bottom: 1.4rem;
}
.contexto-body p:last-child { margin-bottom: 0; }

/* ==========================================
   SERVICIOS
   ========================================== */
#servicios {
  background: var(--off-white);
  padding: var(--py) var(--px);
}
.servicios-titulo {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 300;
  color: var(--green);
  margin-bottom: clamp(3rem, 5vw, 5rem);
  letter-spacing: -0.01em;
}
.servicios-list {
  border-top: 1px solid var(--rule);
}
.servicio-row {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(2rem, 5vw, 6rem);
  padding: clamp(2.5rem, 4vw, 3.5rem) 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
  transition: background 0.2s;
}
.servicio-row:hover {
  background: transparent;
}
.servicio-left {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.servicio-num {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--gray);
}
.servicio-left h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--green);
}
.servicio-right {
  padding-top: 0.2rem;
}
.servicio-right p {
  font-size: 0.9rem;
  line-height: 1.9;
  color: var(--gray-dark);
  margin-bottom: 1.8rem;
}
.servicio-cta {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap 0.2s ease;
}
.servicio-cta:hover { gap: 0.9rem; }

/* ==========================================
   CONTACTO
   ========================================== */
#contacto {
  background: var(--green);
  padding: var(--py) var(--px);
}
.contacto-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(3rem, 7vw, 8rem);
  align-items: start;
}
.contacto-info h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 1.5rem;
}
.contacto-info h2 em {
  font-style: italic;
  color: rgba(255,255,255,0.5);
}
.contacto-info > p {
  font-size: 0.9rem;
  line-height: 1.85;
  color: rgba(255,255,255,0.5);
  max-width: 38ch;
  margin-bottom: 2.5rem;
}
.contacto-datos {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* FORM */
.contacto-form {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.form-group label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0;
  padding-bottom: 0.75rem;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  background: transparent;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--white);
  outline: none;
  border-radius: 0;
  -webkit-appearance: none;
  transition: border-color 0.2s;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.2); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(255,255,255,0.6);
}
.form-group select option { background: var(--green); color: var(--white); }
.form-group textarea { resize: none; min-height: 90px; }

.btn-enviar {
  align-self: flex-start;
  padding: 1rem 2.5rem;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease;
}
.btn-enviar:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.6);
}

/* ==========================================
   FOOTER
   ========================================== */
footer {
  background: var(--black);
  padding: 3rem var(--px);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.footer-logo {
  height: 44px;
  width: auto;
  opacity: 0.5;
}
.footer-copy {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.2);
  letter-spacing: 0.05em;
}

/* ==========================================
   HERO NAV LINKS
   ========================================== */
.hero-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.hero-nav a {
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  transition: color 0.2s;
}
.hero-nav a:hover { color: rgba(255,255,255,0.9); }
.hero-nav-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  flex-shrink: 0;
}

/* ==========================================
   PÁGINAS INTERIORES
   ========================================== */
.page-interior body,
body.page-interior {
  background: var(--white);
}

/* Nav fijo en páginas interiores */
body.page-interior #navbar {
  background: var(--white);
  border-bottom: 1px solid var(--rule);
}
body.page-interior #navbar .nav-links a {
  color: var(--gray-dark);
}
body.page-interior #navbar .nav-links a:hover,
body.page-interior #navbar .nav-links a.active {
  color: var(--green);
}
body.page-interior #navbar .nav-links a.active {
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
}
body.page-interior .logo-icono {
  filter: brightness(0) saturate(100%) invert(14%) sepia(32%) saturate(600%) hue-rotate(95deg) brightness(85%);
}
body.page-interior .nav-toggle span { background: var(--green); }

/* Page Header */
.page-header {
  padding-top: calc(80px + clamp(3.5rem, 7vw, 6rem));
  padding-bottom: clamp(3.5rem, 7vw, 6rem);
  padding-left: var(--px);
  padding-right: var(--px);
  background: var(--off-white);
  border-bottom: 1px solid var(--rule);
}
.page-header--dark {
  background: var(--green);
  border-bottom: none;
}
.page-header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.page-header-eyebrow {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.page-header--dark .page-header-eyebrow {
  color: rgba(255,255,255,0.4);
}
.page-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 300;
  color: var(--green);
  line-height: 1;
  letter-spacing: -0.01em;
}
.page-header--dark h1 {
  color: var(--white);
}

/* Page main */
.page-main {
  padding: var(--py) var(--px);
}
.page-main--dark {
  background: var(--green);
}

/* Contexto */
.contexto-intro {
  margin-bottom: clamp(4rem, 8vw, 7rem);
}
.contexto-quote blockquote {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 300;
  line-height: 1.25;
  color: var(--green);
  border-left: 2px solid var(--accent);
  padding-left: 2.5rem;
  max-width: 700px;
}
.contexto-quote blockquote em {
  font-style: italic;
  color: var(--accent);
}
.contexto-body-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 7rem);
  margin-bottom: clamp(4rem, 8vw, 7rem);
  padding-top: clamp(3rem, 5vw, 5rem);
  border-top: 1px solid var(--rule);
}
.contexto-col h2 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--green);
  margin-bottom: 1.5rem;
}
.contexto-col p {
  font-size: 0.925rem;
  line-height: 1.9;
  color: var(--gray-dark);
  margin-bottom: 1.2rem;
}

/* Valores */
.valores-section { padding-top: clamp(3rem, 5vw, 5rem); border-top: 1px solid var(--rule); }
.valores-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}
.valor-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  color: var(--gray);
  margin-bottom: 1rem;
}
.valor h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--green);
  margin-bottom: 0.8rem;
}
.valor p {
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--gray-dark);
}

/* Servicios CTA block */
.servicios-cta-block {
  padding: clamp(3rem, 5vw, 4rem) 0;
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.servicios-cta-block p {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--gray-dark);
}
.btn-outlined {
  display: inline-block;
  padding: 0.85rem 2rem;
  border: 1px solid var(--green);
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}
.btn-outlined:hover {
  background: var(--green);
  color: var(--white);
}

/* ==========================================
   CONTEXTO — REDISEÑO
   ========================================== */
.ctx-apertura {
  min-height: 80vh;
  background: var(--green);
  display: flex;
  align-items: flex-end;
  padding: calc(var(--px) + 80px) var(--px) clamp(4rem, 8vw, 7rem);
}
.ctx-apertura-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}
.ctx-eyebrow {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 2rem;
  display: block;
}
.ctx-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 400;
  line-height: 1.12;
  color: var(--white);
  letter-spacing: 0;
}
.ctx-headline em {
  font-style: italic;
  font-weight: 400;
  color: rgba(255,255,255,0.5);
}

.ctx-quienes {
  padding: var(--py) var(--px);
  background: var(--white);
}
.ctx-quienes-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(3rem, 7vw, 8rem);
  align-items: start;
}
.ctx-quienes-sub {
  font-family: var(--font-book);
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--gray-dark);
  margin-bottom: 1.4rem;
  max-width: 52ch;
}
.ctx-stat {
  border-left: 2px solid var(--accent);
  padding-left: 2rem;
}
.ctx-stat-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}
.ctx-stat-text {
  font-family: var(--font-book);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.7;
  color: var(--green);
}

.ctx-principios {
  padding: var(--py) var(--px);
  background: var(--off-white);
}
.ctx-principios-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--rule);
}
.ctx-principio {
  display: flex;
  gap: 2rem;
  padding: clamp(2rem, 3.5vw, 3rem) 0;
  border-bottom: 1px solid var(--rule);
  align-items: flex-start;
}
.ctx-principio:nth-child(odd) { padding-right: clamp(2rem, 4vw, 5rem); border-right: 1px solid var(--rule); }
.ctx-principio:nth-child(even) { padding-left: clamp(2rem, 4vw, 5rem); }
.ctx-p-num {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--gray);
  flex-shrink: 0;
  margin-top: 0.15rem;
  min-width: 1.5rem;
}
.ctx-principio h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--green);
  margin-bottom: 0.7rem;
  line-height: 1.2;
}
.ctx-principio p {
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--gray-dark);
}

.ctx-cta {
  padding: clamp(4rem, 7vw, 6rem) var(--px);
  background: var(--white);
}
.ctx-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-top: 1px solid var(--rule);
  padding-top: clamp(3rem, 5vw, 4rem);
}
.ctx-cta-inner p {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.2vw, 1.7rem);
  font-weight: 300;
  color: var(--gray-dark);
}
.btn-dark {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--green);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background 0.2s;
}
.btn-dark:hover { background: var(--green-mid); }

/* ==========================================
   SERVICIOS — REDISEÑO
   ========================================== */
.srv-apertura {
  min-height: 60vh;
  background: var(--black);
  display: flex;
  align-items: flex-end;
  padding: calc(var(--px) + 80px) var(--px) clamp(4rem, 7vw, 6rem);
}
.srv-apertura-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}
.srv-headline {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 6.5vw, 6rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--white);
  letter-spacing: 0;
}

.srv-bloque {
  padding: clamp(4rem, 7vw, 7rem) var(--px);
}
.srv-bloque--light { background: var(--white); }
.srv-bloque--dark  { background: var(--green); }

.srv-bloque-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: start;
}
.srv-bloque-left {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: sticky;
  top: 100px;
}
.srv-num {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--gray);
}
.srv-bloque--dark .srv-num { color: rgba(255,255,255,0.25); }
.srv-bloque-left h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--green);
}
.srv-bloque--dark .srv-bloque-left h2 { color: var(--white); }

.srv-bloque-right p {
  font-family: var(--font-book);
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--gray-dark);
  margin-bottom: 1.4rem;
}
.srv-bloque--dark .srv-bloque-right p { color: rgba(255,255,255,0.55); }
.srv-statement {
  font-family: var(--font-book) !important;
  font-size: clamp(1.15rem, 1.8vw, 1.4rem) !important;
  font-weight: 400 !important;
  font-style: italic;
  line-height: 1.7 !important;
  color: var(--green) !important;
  margin-bottom: 2rem !important;
  border-left: 2px solid var(--accent);
  padding-left: 1.5rem;
}
.srv-bloque--dark .srv-statement {
  color: rgba(255,255,255,0.8) !important;
  border-color: rgba(255,255,255,0.2);
}

.servicio-cta--light {
  color: rgba(255,255,255,0.5) !important;
}
.servicio-cta--light:hover { color: var(--white) !important; }

.srv-final {
  padding: clamp(4rem, 7vw, 6rem) var(--px);
  background: var(--off-white);
}
.srv-final-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-top: 1px solid var(--rule);
  padding-top: clamp(3rem, 5vw, 4rem);
}
.srv-final-inner h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.2vw, 1.7rem);
  font-weight: 300;
  color: var(--gray-dark);
}

/* ==========================================
   CONTACTO — REDISEÑO
   ========================================== */
.cnt-main {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.cnt-left {
  background: var(--green);
  display: flex;
  align-items: center;
  padding: calc(80px + clamp(3rem, 6vw, 5rem)) var(--px) clamp(3rem, 6vw, 5rem);
}
.cnt-left-inner { max-width: 480px; }
.cnt-headline {
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 6vw, 6rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 2rem;
  letter-spacing: 0;
}
.cnt-sub {
  font-family: var(--font-book);
  font-size: 1.05rem;
  line-height: 1.85;
  color: rgba(255,255,255,0.45);
  max-width: 36ch;
}
.cnt-right {
  background: var(--off-white);
  display: flex;
  align-items: center;
  padding: calc(80px + clamp(3rem, 6vw, 5rem)) var(--px) clamp(3rem, 6vw, 5rem);
}
.cnt-right-inner {
  width: 100%;
  max-width: 480px;
}
.cnt-canales-label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 2.5rem;
}
.cnt-canal {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--rule);
  transition: background 0.2s;
  cursor: pointer;
}
.cnt-canal:first-of-type { border-top: 1px solid var(--rule); }
.cnt-canal:hover .cnt-canal-arrow { transform: translateX(6px); }
.cnt-canal-icon {
  width: 52px;
  height: 52px;
  border: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  flex-shrink: 0;
  transition: background 0.2s, color 0.2s;
}
.cnt-canal:hover .cnt-canal-icon {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.cnt-canal-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.cnt-canal-nombre {
  font-family: var(--font-book);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--green);
}
.cnt-canal-desc {
  font-size: 0.78rem;
  color: var(--gray);
  letter-spacing: 0.02em;
}
.cnt-canal-arrow {
  font-size: 1.2rem;
  color: var(--gray);
  transition: transform 0.2s ease;
}
.cnt-nota {
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--gray);
  margin-top: 2.5rem;
  max-width: 40ch;
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 860px) {
  .contexto-layout,
  .contacto-layout,
  .contexto-body-grid,
  .ctx-quienes-grid,
  .srv-bloque-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .srv-bloque-left { position: static; }
  .servicio-row { grid-template-columns: 1fr; gap: 1.5rem; }
  .servicios-titulo { margin-bottom: 2rem; }
  .valores-grid { grid-template-columns: 1fr 1fr; }
  .servicios-cta-block,
  .ctx-cta-inner,
  .srv-final-inner { flex-direction: column; align-items: flex-start; }
  .ctx-principios-grid { grid-template-columns: 1fr; }
  .ctx-principio:nth-child(odd),
  .ctx-principio:nth-child(even) {
    padding-left: 0;
    padding-right: 0;
    border-right: none;
  }
  .cnt-main { grid-template-columns: 1fr; }
  .cnt-left { min-height: auto; padding-bottom: 4rem; }
  .cnt-right { padding-top: 4rem; }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--green);
    padding: 0 var(--px) 1.5rem;
  }
  .nav-links.open li a {
    display: block;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    color: rgba(255,255,255,0.7);
  }
  .nav-toggle { display: flex; }
  .footer-inner { flex-direction: column; text-align: center; }
  .valores-grid { grid-template-columns: 1fr; }
}