/* ==========================================================================
   DS Soluciones Tecnológicas - Design System & Stylesheet (v2.6)
   Estética: Dark Industrial High-End / Autoridad en Seguridad & TI
   ========================================================================== */

:root {
    /* Paleta Principal */
    --bg-base: #060913;
    --bg-surface: #0b1122;
    --bg-elevated: #111a33;
    --bg-overlay: rgba(11, 17, 34, 0.75);

    /* Acentos Tecnológicos */
    --cyan: #00f0ff;
    --cyan-glow: rgba(0, 240, 255, 0.25);
    --emerald: #00e676;
    --emerald-glow: rgba(0, 230, 118, 0.25);
    --indigo: #4f46e5;
    --indigo-glow: rgba(79, 70, 229, 0.25);

    /* Tipografía */
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    /* Bordes y Vidrio */
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(0, 240, 255, 0.35);
    --border-card: rgba(255, 255, 255, 0.05);

    /* Fuentes */
    --font-heading: 'Outfit', -apple-system, sans-serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Transiciones */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.2;
}

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

p {
    color: var(--text-secondary);
}

.container {
    width: 100%;
    max-width: 1220px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.text-gradient {
    background: linear-gradient(135deg, var(--cyan) 0%, #38bdf8 50%, var(--indigo) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-green { color: var(--emerald); }
.text-center { text-align: center; }
.w-full { width: 100%; }
.mt-3 { margin-top: 1rem; }

/* Botones */
.btn-primary, .btn-secondary, .btn-portal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.75rem;
    border-radius: 10px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb, var(--indigo));
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.55);
    background: linear-gradient(135deg, #1d4ed8, #4338ca);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--cyan);
    color: var(--cyan);
    transform: translateY(-2px);
}

.btn-portal {
    background: rgba(0, 240, 255, 0.06);
    color: var(--cyan);
    border: 1px solid rgba(0, 240, 255, 0.25);
    padding: 0.6rem 1.25rem;
    font-size: 0.875rem;
}

.btn-portal:hover {
    background: rgba(0, 240, 255, 0.15);
    border-color: var(--cyan);
    box-shadow: 0 0 15px var(--cyan-glow);
}

.btn-large {
    padding: 1.1rem 2.2rem;
    font-size: 1.05rem;
}

/* ==========================================================================
   Barra de Navegación
   ========================================================================== */
.navbar {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(6, 9, 19, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 0.85rem 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.logo-svg {
    filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.4));
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text .line1 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

.logo-text .line2 {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.68rem;
    letter-spacing: 2px;
    color: var(--cyan);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a:not(.btn-portal) {
    font-size: 0.92rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.nav-links a:not(.btn-portal):hover {
    color: var(--cyan);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    padding: 5rem 0 6rem;
    overflow: hidden;
}

.hero-glow-1 {
    position: absolute;
    top: -150px;
    left: 10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.12) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.hero-glow-2 {
    position: absolute;
    top: 100px;
    right: 5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.15fr 0.95fr;
    gap: 3.5rem;
    align-items: center;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.4rem 0.9rem;
    border-radius: 30px;
    background: rgba(0, 230, 118, 0.08);
    border: 1px solid rgba(0, 230, 118, 0.25);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--emerald);
    margin-bottom: 1.5rem;
    font-family: var(--font-mono);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--emerald);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--emerald);
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0% { transform: scale(0.95); opacity: 0.8; }
    50% { transform: scale(1.3); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.8; }
}

.spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero h1 {
    font-size: 3.1rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.hero-description {
    font-size: 1.15rem;
    line-height: 1.65;
    color: var(--text-secondary);
    margin-bottom: 2.2rem;
    max-width: 580px;
}

.hero-actions {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.hero-metrics {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
}

.metric-item {
    display: flex;
    flex-direction: column;
}

.metric-number {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 0.35rem;
}

.metric-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 500;
}

.metric-divider {
    width: 1px;
    height: 40px;
    background: var(--border-subtle);
}

/* ==========================================================================
   Consola Interactiva de Soluciones (Hero Visual)
   ========================================================================== */
.console-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    position: relative;
    overflow: hidden;
}

.console-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}

.console-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-subtle);
    font-family: var(--font-mono);
    font-size: 0.75rem;
}

.console-dots {
    display: flex;
    gap: 6px;
}

.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.console-title {
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.console-live-tag {
    color: var(--emerald);
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 600;
}

.console-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    margin: 1rem 0;
    background: rgba(0, 0, 0, 0.25);
    padding: 4px;
    border-radius: 8px;
}

.console-tab {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 0.55rem 0.25rem;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    transition: var(--transition-fast);
}

.console-tab:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.console-tab.active {
    background: rgba(0, 240, 255, 0.12);
    color: var(--cyan);
    border: 1px solid rgba(0, 240, 255, 0.3);
}

.console-panel {
    display: none;
    animation: panelFade 0.3s ease;
}

.console-panel.active {
    display: block;
}

@keyframes panelFade {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Vistas de la Consola */
.feed-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 1.25rem;
}

.feed-box {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 0.85rem;
}

.feed-header {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.badge-rec {
    color: #ef4444;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 3px;
}

.badge-rec::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #ef4444;
    border-radius: 50%;
    display: inline-block;
    animation: blink 1.2s infinite;
}

@keyframes blink { 50% { opacity: 0; } }

.feed-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--cyan);
    font-size: 0.78rem;
    padding: 0.75rem 0;
}

.console-specs {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.8rem;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.spec-key {
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.75rem;
}

.spec-val {
    font-weight: 500;
    color: var(--text-primary);
    text-align: right;
}

/* Vista Redes */
.network-diagram {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    margin-bottom: 1.25rem;
}

.net-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--cyan);
    font-size: 0.75rem;
    font-family: var(--font-mono);
}

.net-line {
    flex: 1;
    height: 2px;
    background: var(--border-subtle);
    margin: 0 10px;
    position: relative;
}

.net-line.active {
    background: linear-gradient(90deg, var(--cyan), var(--emerald));
    box-shadow: 0 0 8px var(--cyan-glow);
}

/* Vista Automatización */
.automation-preview {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 1.25rem;
}

.auto-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
}

.auto-item i {
    color: var(--emerald);
}

.auto-item strong {
    font-size: 0.85rem;
    color: var(--text-primary);
}

.auto-item p {
    font-size: 0.75rem;
    margin: 0;
}

/* Vista Soporte */
.support-bars {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    margin-bottom: 1.25rem;
}

.support-stat {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.8rem;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--cyan), var(--emerald));
    border-radius: 3px;
}

.console-footer {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.console-note {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--emerald);
}

/* ==========================================================================
   Secciones Generales
   ========================================================================== */
.section {
    padding: 6rem 0;
    position: relative;
}

.bg-elevated {
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--cyan);
    letter-spacing: 1.5px;
    margin-bottom: 0.75rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-title p {
    font-size: 1.1rem;
    max-width: 650px;
    margin: 0 auto 3.5rem;
}

/* Grid de Especialidades */
.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1.75rem;
}

.feature-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    padding: 2.2rem;
    transition: var(--transition-smooth);
    position: relative;
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.card-icon-wrapper {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.2);
    color: var(--cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.feature-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.feature-list {
    list-style: none;
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.feature-list li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.feature-list li i {
    color: var(--emerald);
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 3px;
}

.highlight-card {
    background: linear-gradient(180deg, rgba(17, 26, 51, 0.9) 0%, var(--bg-surface) 100%);
    border-color: rgba(0, 240, 255, 0.35);
    box-shadow: 0 10px 40px rgba(0, 240, 255, 0.08);
}

.card-badge {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--cyan);
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.3);
    padding: 3px 8px;
    border-radius: 20px;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   Cotizador Rápido de Proyectos
   ========================================================================== */
.cotizador-section {
    background: radial-gradient(circle at center, rgba(37, 99, 235, 0.08) 0%, transparent 60%);
}

.cotizador-wrapper {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 3.5rem;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
    max-width: 980px;
    margin: 0 auto;
}

.cotizador-form {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    margin-top: 2.5rem;
}

.form-step {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.step-label {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--cyan);
    color: var(--bg-base);
    font-size: 0.85rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Selector de Sectores (Pills) */
.sector-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.option-pill input {
    display: none;
}

.pill-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 1rem 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.option-pill input:checked + .pill-content {
    background: rgba(0, 240, 255, 0.12);
    border-color: var(--cyan);
    color: var(--cyan);
    box-shadow: 0 0 15px var(--cyan-glow);
}

/* Checkbox Cards de Servicios */
.services-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1rem;
}

.check-card input {
    display: none;
}

.check-box-inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition-fast);
    height: 100%;
}

.check-box-inner i {
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    transition: var(--transition-fast);
}

.check-box-inner strong {
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.3;
    margin-bottom: 0.35rem;
}

.check-box-inner small {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.check-card input:checked + .check-box-inner {
    background: rgba(79, 70, 229, 0.12);
    border-color: var(--indigo);
    box-shadow: 0 0 15px var(--indigo-glow);
}

.check-card input:checked + .check-box-inner i {
    color: var(--cyan);
}

/* Campos de Contacto */
.contact-inputs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.input-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-field label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.input-field input, .input-field textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.input-field input:focus, .input-field textarea:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 12px var(--cyan-glow);
    background: rgba(0, 0, 0, 0.5);
}

.form-submit-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}

.privacy-notice {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ==========================================================================
   Por Qué DS Soluciones & Cobertura
   ========================================================================== */
.why-us-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
    align-items: center;
}

.why-us-text h2 {
    font-size: 2.3rem;
    margin-bottom: 1.25rem;
}

.why-us-text > p {
    font-size: 1.05rem;
    margin-bottom: 2rem;
}

.value-props {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.prop-item {
    display: flex;
    gap: 1.25rem;
}

.prop-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(0, 230, 118, 0.1);
    border: 1px solid rgba(0, 230, 118, 0.25);
    color: var(--emerald);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.prop-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
}

.prop-item p {
    font-size: 0.9rem;
    line-height: 1.5;
}

.coverage-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.coverage-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
}

.coverage-header i {
    width: 40px;
    height: 40px;
    color: var(--cyan);
}

.coverage-header h3 {
    font-size: 1.25rem;
}

.coverage-header span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.coverage-zones {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.coverage-zones li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    line-height: 1.5;
}

.coverage-zones li i {
    color: var(--cyan);
    margin-top: 3px;
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

.contact-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

/* ==========================================================================
   Contacto Directo
   ========================================================================== */
.contact-card {
    background: linear-gradient(135deg, rgba(17, 26, 51, 0.9) 0%, var(--bg-surface) 100%);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 3.5rem;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3.5rem;
    align-items: center;
}

.contact-info h2 {
    font-size: 2.3rem;
    margin-bottom: 1rem;
}

.contact-info > p {
    font-size: 1.05rem;
    margin-bottom: 2rem;
}

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

.channel-link {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    transition: var(--transition-fast);
}

.channel-link:hover {
    border-color: var(--cyan);
    background: rgba(0, 240, 255, 0.05);
    transform: translateX(5px);
}

.channel-link i {
    color: var(--cyan);
}

.channel-link div {
    display: flex;
    flex-direction: column;
}

.channel-link span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.channel-link strong {
    font-size: 1.1rem;
    color: var(--text-primary);
}

.contact-action-box {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 2.2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.promo-icon {
    width: 48px;
    height: 48px;
    color: var(--emerald);
    margin-bottom: 1rem;
}

.contact-action-box h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
}

.contact-action-box p {
    font-size: 0.9rem;
    margin-bottom: 1.75rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background: #04060c;
    border-top: 1px solid var(--border-subtle);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-top: 1rem;
}

.footer-social-links {
    display: flex;
    gap: 0.85rem;
    margin-top: 1.25rem;
}

.footer-social-links a {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.footer-social-links a i {
    width: 18px;
    height: 18px;
}

.footer-social-links a:hover {
    color: var(--cyan);
    border-color: var(--cyan);
    background: rgba(0, 240, 255, 0.1);
    transform: translateY(-2px);
}

.footer-links-col h4 {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
    font-family: var(--font-heading);
}

.footer-links-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.footer-links-col a, .footer-links-col p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.footer-links-col a:hover {
    color: var(--cyan);
}

.footer-bottom {
    border-top: 1px solid var(--border-subtle);
    padding-top: 2rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-bottom-content a:hover {
    color: var(--text-primary);
}

/* Botón Flotante de WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
    z-index: 999;
    transition: var(--transition-smooth);
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.65);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .why-us-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .contact-card {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-surface);
        border-bottom: 1px solid var(--border-subtle);
        flex-direction: column;
        padding: 1.5rem;
        gap: 1.25rem;
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 2.4rem;
    }

    .sector-options {
        grid-template-columns: 1fr;
    }

    .contact-inputs-grid {
        grid-template-columns: 1fr;
    }

    .cotizador-wrapper {
        padding: 2rem 1.25rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom-content {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}