/* ==========================================================================
   INGENIO E INNOVACIÓN COMERCIAL S.A.S. - REDISEÑO PROFESIONAL
   Identidad: Real Estate Premium + Arquitectura Contemporánea + Inversión
   Paleta: #0B1F33 (Azul Oscuro) | #123B4A (Azul Petróleo) | #FFFFFF (Blanco)
           #E8E5DF (Gris Piedra) | #20252B (Gris Grafito) | #C6A56A (Dorado Sutil)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  --color-primary: #0B1F33;
  --color-primary-dark: #071524;
  --color-primary-light: #163652;
  --color-petroleum: #123B4A;
  --color-petroleum-soft: rgba(18, 59, 74, 0.08);
  --color-white: #FFFFFF;
  --color-stone: #E8E5DF;
  --color-stone-light: #F8F7F5;
  --color-graphite: #20252B;
  --color-graphite-muted: #5E6670;
  --color-gold: #C6A56A;
  --color-gold-hover: #b49356;
  --color-gold-subtle: rgba(198, 165, 106, 0.14);
  --color-border: rgba(32, 37, 43, 0.1);
  --color-border-light: rgba(255, 255, 255, 0.1);
  
  --font-display: 'Cinzel', serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --container-max: 1240px;
  --container-wide: 1380px;
  --section-py: clamp(4.8rem, 7.5vw, 7.5rem);
  
  --shadow-sm: 0 4px 12px rgba(11, 31, 51, 0.04);
  --shadow-md: 0 12px 30px rgba(11, 31, 51, 0.08);
  --shadow-lg: 0 24px 50px rgba(11, 31, 51, 0.12);
  
  --transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-stone-light);
  color: var(--color-graphite);
  line-height: 1.68;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: all var(--transition);
}

button, input, textarea, select {
  font-family: inherit;
}

.container {
  width: 90%;
  max-width: var(--container-max);
  margin: 0 auto;
}

.container-wide {
  width: 92%;
  max-width: var(--container-wide);
  margin: 0 auto;
}

/* ==========================================================================
   Tipografía y Utilidades
   ========================================================================== */

h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1.2rem;
}

.section-tag::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1.5px;
  background-color: var(--color-gold);
}

.section-tag-light {
  color: var(--color-gold);
}

.section-tag-light::before {
  background-color: var(--color-gold);
}

.section-title {
  font-size: clamp(2.1rem, 3.8vw, 3.1rem);
  margin-bottom: 1.2rem;
}

.section-subtitle {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  color: var(--color-graphite-muted);
  max-width: 680px;
  line-height: 1.7;
}

/* ==========================================================================
   Botones
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 0.95rem 2rem;
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition);
  text-transform: uppercase;
  border: 1px solid transparent;
}

.btn-gold {
  background-color: var(--color-gold);
  color: var(--color-white);
  border-color: var(--color-gold);
  box-shadow: 0 4px 18px rgba(198, 165, 106, 0.28);
}

.btn-gold:hover {
  background-color: var(--color-gold-hover);
  border-color: var(--color-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(198, 165, 106, 0.38);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-petroleum);
  border-color: var(--color-petroleum);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(11, 31, 51, 0.25);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.35);
}

.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.7rem 1.4rem;
  font-size: 0.78rem;
}

/* ==========================================================================
   Header & Navbar
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(11, 31, 51, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition);
}

.site-header.scrolled {
  background: rgba(11, 31, 51, 0.98);
  border-bottom-color: rgba(198, 165, 106, 0.2);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  transition: height var(--transition);
}

.site-header.scrolled .navbar {
  height: 68px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.brand-logo-img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--color-gold);
}

.brand-text-wrap {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  color: var(--color-white);
  line-height: 1.15;
  white-space: nowrap;
}

.brand-sub {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--color-stone);
  text-transform: uppercase;
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 1.4vw, 1.6rem);
  list-style: none;
  margin: 0 1rem;
}

.nav-link {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: 0.35rem 0;
  white-space: nowrap;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--color-gold);
  transition: width var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-white);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-shrink: 0;
}

.nav-actions .btn {
  white-space: nowrap;
  padding: 0.62rem 1.25rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  border-radius: 3px;
  line-height: 1.2;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle svg {
  width: 26px;
  height: 26px;
}

/* ==========================================================================
   Hero Principal
   ========================================================================== */

.hero-section {
  position: relative;
  min-height: 90vh;
  padding-top: clamp(95px, 11vh, 125px);
  padding-bottom: clamp(2.5rem, 4vw, 4rem);
  background-color: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 65vw;
  height: 65vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(18, 59, 74, 0.6) 0%, rgba(11, 31, 51, 0) 70%);
  pointer-events: none;
  z-index: 1;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  max-width: 650px;
}

.hero-title {
  color: var(--color-white);
  font-size: clamp(2.2rem, 3.8vw, 3.6rem);
  font-weight: 700;
  line-height: 1.16;
  margin-bottom: 1.2rem;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.25vw, 1.18rem);
  color: var(--color-stone);
  font-weight: 300;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.hero-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.2rem;
}

.hero-data-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--color-border-light);
}

.hero-data-item {
  display: flex;
  flex-direction: column;
}

.hero-data-label {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.3rem;
}

.hero-data-val {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-white);
}

.hero-media-wrap {
  position: relative;
}

.hero-frame {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-img {
  width: 100%;
  height: clamp(380px, 50vh, 500px);
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-slow);
}

.hero-frame:hover .hero-img {
  transform: scale(1.04);
}

.hero-badge-card {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(11, 31, 51, 0.88);
  backdrop-filter: blur(14px);
  padding: 1.1rem 1.4rem;
  border-left: 3px solid var(--color-gold);
  border-radius: 2px;
  max-width: 290px;
}

.hero-badge-tag {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  margin-bottom: 0.25rem;
}

.hero-badge-desc {
  font-size: 0.86rem;
  color: var(--color-white);
  line-height: 1.4;
}

/* ==========================================================================
   Sección 1 — Propuesta de Valor
   ========================================================================== */

.value-section {
  padding: var(--section-py) 0;
  background-color: var(--color-white);
}

.value-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3.8rem auto;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.8rem;
}

.pillar-card {
  background: var(--color-stone-light);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  padding: 2.4rem 2rem;
  position: relative;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold);
}

.pillar-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 1.2rem;
  opacity: 0.85;
}

.pillar-title {
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
  color: var(--color-primary);
}

.pillar-desc {
  font-size: 0.9rem;
  color: var(--color-graphite-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Sección 2 — Soluciones Inmobiliarias (Qué Hacemos)
   ========================================================================== */

.services-section {
  padding: var(--section-py) 0;
  background-color: var(--color-stone-light);
}

.services-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3.5rem auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 2.6rem 2.2rem;
  border-radius: 3px;
  position: relative;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--color-gold);
  transition: width var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
  width: 100%;
}

.service-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 3px;
  background: var(--color-petroleum-soft);
  color: var(--color-petroleum);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all var(--transition);
}

.service-card:hover .service-icon-box {
  background: var(--color-petroleum);
  color: var(--color-white);
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: 0.85rem;
}

.service-desc {
  font-size: 0.92rem;
  color: var(--color-graphite-muted);
  line-height: 1.62;
  margin-bottom: 1.6rem;
  flex-grow: 1;
}

.service-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
}

.service-card:hover .service-cta {
  color: var(--color-gold);
}

/* ==========================================================================
   Sección 3 — Experiencia Inmobiliaria (Narrativa)
   ========================================================================== */

.experience-section {
  padding: var(--section-py) 0;
  background: linear-gradient(135deg, #0B1F33 0%, #123B4A 100%);
  color: var(--color-white);
}

.experience-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 4rem auto;
}

.narrative-pipeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  position: relative;
}

.narrative-pipeline::before {
  content: "";
  position: absolute;
  top: 36px;
  left: 10%;
  width: 80%;
  height: 1.5px;
  background: rgba(198, 165, 106, 0.35);
  z-index: 1;
}

.narrative-step {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.step-node {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.4rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transition: all var(--transition);
}

.narrative-step:hover .step-node {
  transform: scale(1.1);
  background: var(--color-gold);
  color: var(--color-primary);
}

.step-title {
  color: var(--color-white);
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.85rem;
  color: var(--color-stone);
  line-height: 1.5;
}

/* ==========================================================================
   Sección 4 — Propiedades (Oportunidades Inmobiliarias)
   ========================================================================== */

.properties-section {
  padding: var(--section-py) 0;
  background-color: var(--color-white);
}

.catalog-placeholder-box {
  background: var(--color-stone-light);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 4.5rem 3rem;
  text-align: center;
  max-width: 860px;
  margin: 3rem auto 0 auto;
}

.catalog-icon-circle {
  width: 68px;
  height: 68px;
  margin: 0 auto 1.5rem auto;
  border-radius: 50%;
  background: var(--color-petroleum-soft);
  color: var(--color-petroleum);
  display: flex;
  align-items: center;
  justify-content: center;
}

.catalog-placeholder-title {
  font-size: 1.6rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.catalog-placeholder-text {
  color: var(--color-graphite-muted);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 640px;
  margin: 0 auto 2.2rem auto;
}

/* ==========================================================================
   Secciones 5, 6, 7 — Avalúos, Administración, Proyectos
   ========================================================================== */

.split-section {
  padding: var(--section-py) 0;
}

.split-section-alt {
  background-color: var(--color-stone-light);
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.feature-box {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-gold);
  padding: 3rem;
  border-radius: 0 4px 4px 0;
}

.feature-list {
  list-style: none;
  display: grid;
  gap: 0.9rem;
  margin: 1.8rem 0 2.2rem 0;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.92rem;
  color: var(--color-graphite);
}

.feature-list li svg {
  color: var(--color-gold);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ==========================================================================
   Sección 8 — Confianza
   ========================================================================== */

.trust-section {
  padding: var(--section-py) 0;
  background-color: var(--color-white);
}

.trust-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3.5rem auto;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.trust-card {
  background: var(--color-stone-light);
  border: 1px solid var(--color-border);
  padding: 2.2rem 1.6rem;
  border-radius: 3px;
  text-align: center;
  transition: all var(--transition);
}

.trust-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-gold);
  background: var(--color-white);
  box-shadow: var(--shadow-md);
}

.trust-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 1.1rem auto;
  color: var(--color-petroleum);
}

.trust-title {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.trust-desc {
  font-size: 0.84rem;
  color: var(--color-graphite-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Sección 9 — CTA Principal
   ========================================================================== */

.cta-banner-section {
  padding: clamp(5rem, 8vw, 7rem) 0;
  background: linear-gradient(135deg, #123B4A 0%, #0B1F33 100%);
  color: var(--color-white);
  text-align: center;
  position: relative;
}

.cta-banner-content {
  max-width: 760px;
  margin: 0 auto;
}

.cta-banner-title {
  color: var(--color-white);
  font-size: clamp(2.2rem, 3.6vw, 3rem);
  margin-bottom: 1.2rem;
}

.cta-banner-subtitle {
  color: var(--color-stone);
  font-size: 1.15rem;
  margin-bottom: 2.6rem;
  line-height: 1.65;
}

.cta-banner-btns {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   Contacto
   ========================================================================== */

.contact-section {
  padding: var(--section-py) 0;
  background-color: var(--color-stone-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4.5rem;
  align-items: flex-start;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  margin-top: 2rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: 3px;
  background: var(--color-petroleum-soft);
  color: var(--color-petroleum);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  margin-bottom: 0.2rem;
}

.contact-info-val {
  font-size: 0.96rem;
  color: var(--color-graphite);
  font-weight: 500;
}

.contact-form-container {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 3rem;
  border-radius: 4px;
  box-shadow: var(--shadow-sm);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-graphite);
  margin-bottom: 0.45rem;
}

.form-control {
  padding: 0.88rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  background: var(--color-stone-light);
  color: var(--color-graphite);
  font-size: 0.9rem;
  transition: all var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-gold);
  background: var(--color-white);
  box-shadow: 0 0 0 3px var(--color-gold-subtle);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  padding: 5rem 0 2.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand-title {
  color: var(--color-white);
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
  letter-spacing: 0.06em;
}

.footer-brand-subtitle {
  font-size: 0.82rem;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 1.2rem;
}

.footer-legal-desc {
  font-size: 0.84rem;
  color: var(--color-stone);
  line-height: 1.7;
}

.footer-col-title {
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 24px;
  height: 1.5px;
  background-color: var(--color-gold);
}

.footer-nav-list {
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.footer-nav-link {
  font-size: 0.86rem;
  color: rgba(232, 229, 223, 0.8);
}

.footer-nav-link:hover {
  color: var(--color-white);
  padding-left: 4px;
}

.footer-bottom-bar {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: rgba(232, 229, 223, 0.65);
}

.footer-bottom-links {
  display: flex;
  gap: 1.8rem;
}

.footer-bottom-links a:hover {
  color: var(--color-white);
}

/* ==========================================================================
   WhatsApp Flotante
   ========================================================================== */

.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  background-color: #25D366;
  color: #FFFFFF;
  padding: 0.8rem 1.3rem;
  border-radius: 50px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.floating-whatsapp:hover {
  background-color: #20BA59;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
}

.floating-whatsapp svg {
  width: 22px;
  height: 22px;
  margin-right: 0.55rem;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  
  .hero-img {
    height: 420px;
  }
  
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .narrative-pipeline {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .narrative-pipeline::before {
    display: none;
  }
  
  .split-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .navbar {
    height: 72px;
  }
  
  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: var(--color-primary-dark);
    flex-direction: column;
    padding: 2.5rem 1.5rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--color-border-light);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
  }
  
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-toggle {
    display: block;
  }
  
  .nav-actions .btn {
    display: none;
  }
  
  .hero-section {
    padding-top: 100px;
  }
  
  .hero-data-strip {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  
  .trust-grid {
    grid-template-columns: 1fr;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .floating-whatsapp span {
    display: none;
  }
  
  .floating-whatsapp {
    padding: 0.85rem;
    border-radius: 50%;
    bottom: 20px;
    right: 20px;
  }
  
  .floating-whatsapp svg {
    margin-right: 0;
  }
}