/* =============================================
   MAKROSYS - Modern Tech Company Website
   ============================================= */

/* === RESET & BASE === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* === VARIABLES === */
:root {
    --primary: #2563EB;
    --primary-light: #3B82F6;
    --secondary: #7C3AED;
    --accent: #06B6D4;
    --green: #10B981;
    --dark: #030712;
    --dark-2: #0F172A;
    --dark-3: #1E293B;
    --dark-4: #334155;
    --text-light: #F8FAFC;
    --text-muted: #94A3B8;
    --border: rgba(255,255,255,0.08);
    --border-hover: rgba(255,255,255,0.15);
    --glass: rgba(255,255,255,0.04);
    --gradient-1: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
    --gradient-2: linear-gradient(135deg, #06B6D4 0%, #2563EB 100%);
    --gradient-text: linear-gradient(135deg, #60A5FA 0%, #A78BFA 50%, #38BDF8 100%);
    --shadow-blue: 0 10px 30px rgba(37,99,235,0.25);
    --shadow-lg: 0 25px 50px rgba(0,0,0,0.5);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* === UTILS === */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(37,99,235,0.15);
    border: 1px solid rgba(37,99,235,0.3);
    color: #60A5FA;
    font-size: 13px;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 100px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.section-header { text-align: center; margin-bottom: 64px; }

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
    color: var(--text-light);
}

.section-desc { font-size: 17px; color: var(--text-muted); max-width: 600px; margin: 0 auto; }

/* === BUTTONS === */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient-1);
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    padding: 12px 24px;
    border-radius: 10px;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow-blue);
    white-space: nowrap;
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(37,99,235,0.4); }

/* === SCROLL ANIMATIONS === */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-animate].visible {
    opacity: 1;
    transform: translateY(0);
}

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(3,7,18,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

/* === LOGO PNG ===
   Coloca tu archivo en:  images/logo.png
   Recomendado: PNG con fondo transparente, versión blanca/clara del logo.
   Para el footer puedes usar una versión diferente con images/logo-footer.png
   =============== */
.logo-img {
    height: 38px;          /* Ajusta la altura según tu logo */
    width: auto;
    max-width: 180px;      /* Evita que se estire demasiado */
    object-fit: contain;
    display: block;
    transition: height 0.35s cubic-bezier(0.4,0,0.2,1),
                opacity 0.2s ease;
}

.nav-logo:hover .logo-img { opacity: 0.85; }

/* Logo más pequeño cuando el navbar está en modo scroll */
.navbar.scrolled .logo-img {
    height: 28px; /* 38px × 0.80 = ~30px */
}

/* Si necesitas el logo más grande en el footer, sobrescribe aquí */
.footer-brand .logo-img {
    height: 36px;
}

/* Clases de utilidad por si usas versión blanca o de color */
.logo-img-white { filter: brightness(0) invert(1); }
.logo-img-dark  { filter: brightness(0); }

/* Mantener compatibilidad con el logo de texto anterior (no se usa si ya pusiste la imagen) */
.logo-icon {
    width: 38px; height: 38px;
    background: var(--gradient-1);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    color: #fff;
    box-shadow: var(--shadow-blue);
}

.logo-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-light);
}

.logo-accent { color: #60A5FA; }

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin-left: auto;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-link:hover { color: var(--text-light); background: var(--glass); }

.nav-actions { display: flex; align-items: center; gap: 16px; margin-left: 16px; flex-shrink: 0; }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    display: block;
    width: 24px; height: 2px;
    background: var(--text-light);
    border-radius: 2px;
    transition: var(--transition);
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--dark);
    padding: 120px 24px 80px;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 800px 600px at 20% 50%, rgba(37,99,235,0.12) 0%, transparent 70%),
        radial-gradient(ellipse 600px 500px at 80% 30%, rgba(124,58,237,0.1) 0%, transparent 70%),
        radial-gradient(ellipse 400px 400px at 60% 80%, rgba(6,182,212,0.08) 0%, transparent 70%);
}

/* Grid background pattern */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

#particleCanvas {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.hero-inner {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-content { max-width: 620px; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(6,182,212,0.1);
    border: 1px solid rgba(6,182,212,0.25);
    color: #38BDF8;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 100px;
    margin-bottom: 28px;
    animation: fadeInDown 0.8s ease;
}

.hero-badge i { font-size: 14px; }

.hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(32px, 4.5vw, 58px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text-light);
    animation: fadeInUp 0.8s ease 0.1s both;
}

.hero-description {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 36px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-specialists {
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.specialist-label, .sector-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 12px;
    display: block;
}

.specialist-tags, .sector-tags-hero {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--glass);
    border: 1px solid var(--border);
    color: var(--text-light);
    font-size: 13px;
    font-weight: 500;
    padding: 7px 14px;
    border-radius: 100px;
    transition: var(--transition);
}

.hero-tag i { color: #60A5FA; font-size: 12px; }
.hero-tag:hover { border-color: var(--border-hover); background: rgba(255,255,255,0.07); }

.hero-sectors {
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease 0.35s both;
}

.sectors-list {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gradient-1);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow-blue);
}

.btn-hero-primary:hover { transform: translateY(-3px); box-shadow: 0 20px 40px rgba(37,99,235,0.5); }

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--glass);
    border: 1px solid var(--border-hover);
    color: var(--text-light);
    font-weight: 600;
    font-size: 15px;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.btn-hero-secondary:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.25); transform: translateY(-3px); }

/* Hero Visual (right side) */
.hero-visual {
    position: relative;
    animation: fadeInRight 1s ease 0.3s both;
}

.hero-dashboard {
    background: rgba(15,23,42,0.9);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 24px;
    backdrop-filter: blur(20px);
    box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.05);
}

.dash-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.dash-dots { display: flex; gap: 6px; }
.dash-dots span { width: 10px; height: 10px; border-radius: 50%; }
.dash-dots .d-red { background: #EF4444; }
.dash-dots .d-yellow { background: #F59E0B; }
.dash-dots .d-green { background: #10B981; }

.dash-title { font-size: 13px; color: var(--text-muted); font-weight: 500; margin-left: auto; }

.dash-kpis {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.kpi-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px;
    text-align: center;
}

.kpi-icon { font-size: 18px; margin-bottom: 6px; }
.kpi-icon.blue { color: #60A5FA; }
.kpi-icon.green { color: #34D399; }
.kpi-icon.purple { color: #A78BFA; }

.kpi-val { font-size: 22px; font-weight: 800; color: var(--text-light); line-height: 1; }
.kpi-lbl { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

.dash-chart-area { margin-bottom: 20px; }
.dash-chart-label { font-size: 12px; color: var(--text-muted); margin-bottom: 12px; font-weight: 500; }

.chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 80px;
}

.chart-bar {
    flex: 1;
    border-radius: 4px 4px 0 0;
    background: var(--gradient-1);
    animation: barGrow 1.5s ease var(--delay) both;
    opacity: 0.85;
}

@keyframes barGrow {
    from { height: 0; opacity: 0; }
    to { height: var(--h); opacity: 0.85; }
}

.dash-activity { display: flex; flex-direction: column; gap: 8px; }

.activity-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.03);
    border-radius: 8px;
    padding: 8px 12px;
}

.activity-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.activity-dot.blue { background: #3B82F6; box-shadow: 0 0 8px #3B82F6; }
.activity-dot.green { background: #10B981; box-shadow: 0 0 8px #10B981; }
.activity-dot.purple { background: #8B5CF6; box-shadow: 0 0 8px #8B5CF6; }

.activity-text { font-size: 12px; color: var(--text-muted); flex: 1; }
.activity-time { font-size: 11px; color: var(--text-dim); }

/* Floating cards */
.float-card {
    position: absolute;
    background: rgba(15,23,42,0.95);
    border: 1px solid var(--border-hover);
    border-radius: 14px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    white-space: nowrap;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-light);
}

.float-card-ai {
    top: -20px; right: -20px;
    animation: floatUp 3s ease-in-out infinite;
}

.float-card-erp {
    bottom: 30px; left: -30px;
    animation: floatUp 3s ease-in-out 1.5s infinite;
}

.float-card i { font-size: 18px; }
.float-card .ai-icon { color: #A78BFA; }
.float-card .erp-icon { color: #34D399; }

.float-pulse {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #10B981;
    box-shadow: 0 0 8px #10B981;
    animation: pulse 2s ease-in-out infinite;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    animation: fadeIn 1s ease 1.5s both;
}

.scroll-mouse {
    width: 22px; height: 36px;
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.scroll-wheel {
    width: 3px; height: 8px;
    background: rgba(255,255,255,0.5);
    border-radius: 3px;
    animation: scrollDown 1.5s ease-in-out infinite;
}

.scroll-text { font-size: 11px; color: rgba(255,255,255,0.3); letter-spacing: 0.1em; text-transform: uppercase; }

/* =============================================
   TICKER
   ============================================= */
.ticker {
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    overflow: hidden;
    padding: 14px 0;
    white-space: nowrap;
}

.ticker-wrapper { display: inline-flex; }

.ticker-content {
    display: inline-flex;
    align-items: center;
    gap: 48px;
    animation: tickerScroll 30s linear infinite;
    padding-right: 48px;
}

.ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: rgba(255,255,255,0.9);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.ticker-item i { font-size: 13px; opacity: 0.8; }
.ticker-dot { width: 4px; height: 4px; border-radius: 50%; background: rgba(255,255,255,0.5); }

@keyframes tickerScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* =============================================
   BANNER PRINCIPAL
   ============================================= */
.banner-section {
    background: var(--dark-2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 60px 0;
}

.banner-inner {
    display: flex;
    align-items: center;
    gap: 40px;
}

.banner-icon-wrap {
    width: 72px; height: 72px;
    background: var(--gradient-1);
    border-radius: 18px;
    display: flex; align-items: center; justify-content: center;
    font-size: 28px;
    color: #fff;
    flex-shrink: 0;
    box-shadow: var(--shadow-blue);
}

.banner-text { flex: 1; }

.banner-text h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 8px;
}

.banner-text p { font-size: 16px; color: var(--text-muted); line-height: 1.6; }

/* =============================================
   STATS SECTION
   ============================================= */
.stats-section { padding: 80px 0; }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-card {
    background: var(--dark-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-1);
    opacity: 0;
    transition: var(--transition);
}

.stat-card:hover { border-color: rgba(37,99,235,0.4); transform: translateY(-4px); }
.stat-card:hover::before { opacity: 0.05; }

.stat-icon {
    position: relative;
    font-size: 28px;
    color: #60A5FA;
    margin-bottom: 16px;
}

.stat-number {
    position: relative;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 44px;
    font-weight: 800;
    color: var(--text-light);
    line-height: 1;
    margin-bottom: 8px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-text { position: relative; font-size: 14px; color: var(--text-muted); font-weight: 500; }

/* =============================================
   SERVICES SECTION
   ============================================= */
.services-section { padding: 100px 0; background: var(--dark-2); }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-1);
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover { border-color: rgba(37,99,235,0.3); transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
.service-card:hover::before { opacity: 1; }

.service-card.featured {
    background: linear-gradient(135deg, rgba(37,99,235,0.12) 0%, rgba(124,58,237,0.08) 100%);
    border-color: rgba(37,99,235,0.3);
    grid-column: span 1;
}

.service-card.featured::before { opacity: 1; }

.featured-badge {
    display: inline-flex;
    align-items: center;
    background: var(--gradient-1);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 20px;
    width: fit-content;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.service-icon {
    width: 56px; height: 56px;
    background: rgba(37,99,235,0.15);
    border: 1px solid rgba(37,99,235,0.25);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px;
    color: #60A5FA;
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon { background: rgba(37,99,235,0.25); transform: scale(1.05); }

.service-card h3 { font-family: 'Space Grotesk', sans-serif; font-size: 20px; font-weight: 700; color: var(--text-light); margin-bottom: 12px; }
.service-card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }

.service-features { list-style: none; margin-bottom: 24px; display: flex; flex-direction: column; gap: 8px; }

.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
}

.service-features li i { color: #10B981; font-size: 11px; }

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #60A5FA;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    margin-top: auto;
    transition: var(--transition);
}

.service-link:hover { gap: 10px; }

/* =============================================
   SECTORS SECTION
   ============================================= */
.sectors-section { padding: 100px 0; }

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.sector-card {
    background: var(--dark-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    transition: var(--transition);
    text-align: center;
}

.sector-card:hover { border-color: rgba(37,99,235,0.3); transform: translateY(-5px); box-shadow: 0 20px 40px rgba(0,0,0,0.3); }

.sector-icon {
    width: 64px; height: 64px;
    margin: 0 auto 20px;
    background: var(--gradient-1);
    border-radius: 18px;
    display: flex; align-items: center; justify-content: center;
    font-size: 24px;
    color: #fff;
    box-shadow: var(--shadow-blue);
    transition: var(--transition);
}

.sector-card:hover .sector-icon { transform: scale(1.1) rotate(-5deg); }

.sector-card h3 { font-family: 'Space Grotesk', sans-serif; font-size: 20px; font-weight: 700; color: var(--text-light); margin-bottom: 10px; }
.sector-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin-bottom: 20px; }

.sector-micro-tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }

.sector-micro-tags span {
    background: rgba(37,99,235,0.12);
    border: 1px solid rgba(37,99,235,0.2);
    color: #93C5FD;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 100px;
}

/* =============================================
   WHY US SECTION
   ============================================= */
.why-section { padding: 100px 0; background: var(--dark-2); }

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.why-features { display: flex; flex-direction: column; gap: 24px; margin-top: 40px; }

.why-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.why-item:hover { border-color: rgba(37,99,235,0.3); background: rgba(37,99,235,0.06); }

.why-icon {
    width: 44px; height: 44px;
    background: rgba(37,99,235,0.15);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    color: #60A5FA;
    flex-shrink: 0;
}

.why-text h4 { font-size: 15px; font-weight: 700; color: var(--text-light); margin-bottom: 4px; }
.why-text p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

.why-visual { position: relative; }

.why-img-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.why-img-wrap img { width: 100%; height: 380px; object-fit: cover; display: block; }

.why-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(3,7,18,0.8) 0%, transparent 50%);
}

.why-badge-float {
    position: absolute;
    bottom: 24px; left: 24px;
    background: rgba(15,23,42,0.95);
    border: 1px solid var(--border-hover);
    border-radius: 14px;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    backdrop-filter: blur(10px);
}

.why-badge-float i { font-size: 28px; color: #F59E0B; }
.why-badge-float strong { font-size: 20px; font-weight: 800; color: var(--text-light); display: block; line-height: 1; }
.why-badge-float span { font-size: 12px; color: var(--text-muted); }

.why-stats-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 16px;
}

.why-stat {
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
}

.why-stat .ws-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 32px;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    line-height: 1;
}

.why-stat .ws-lbl { font-size: 13px; color: var(--text-muted); margin-top: 4px; }

/* =============================================
   PRODUCTS SECTION
   ============================================= */
.products-section { padding: 100px 0; }

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.product-card {
    background: var(--dark-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    text-decoration: none;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.product-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-1);
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover { border-color: rgba(37,99,235,0.4); transform: translateY(-5px); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
.product-card:hover::after { opacity: 0.05; }

/* === PRODUCT LOGO SIDE (nuevo diseño de logo tipo app-icon) === */
.product-logo-side {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.prod-logo-box {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(0,0,0,0.35);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

/* Sustituto hasta poner imagen real */
/* Para reemplazar con logo real: .prod-logo-box img { width:100%; height:100%; object-fit:cover; border-radius:20px; } */

.prod-logo-box::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0);
    transition: var(--transition);
}

.product-card:hover .prod-logo-box { transform: scale(1.07); box-shadow: 0 14px 32px rgba(0,0,0,0.5); }
.product-card:hover .prod-logo-box::after { background: rgba(255,255,255,0.08); }

.prod-initials {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 900;
    color: rgba(255,255,255,0.95);
    line-height: 1;
    letter-spacing: -0.5px;
}

.prod-logo-type {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: center;
}

/* Mantener compatibilidad con el antiguo icon-wrap en caso de existir */
.product-icon-wrap {
    position: relative;
    z-index: 1;
    width: 56px; height: 56px;
    background: var(--gradient-1);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px;
    color: #fff;
    flex-shrink: 0;
    box-shadow: var(--shadow-blue);
}

.product-body { position: relative; z-index: 1; flex: 1; }
.product-body h3 { font-family: 'Space Grotesk', sans-serif; font-size: 18px; font-weight: 700; color: var(--text-light); margin-bottom: 8px; }
.product-body p { font-size: 13px; color: var(--text-muted); line-height: 1.6; margin-bottom: 14px; }

.product-micro-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.product-micro-tags span {
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 100px;
}

.product-arrow {
    position: relative;
    z-index: 1;
    color: var(--text-dim);
    font-size: 16px;
    transition: var(--transition);
    margin-left: auto;
    flex-shrink: 0;
}

.product-card:hover .product-arrow { color: #60A5FA; transform: translateX(4px); }

/* =============================================
   SUCCESS CASES
   ============================================= */
.cases-section { padding: 100px 0; background: var(--dark-2); }

.cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.case-card {
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.case-card:hover { border-color: rgba(37,99,235,0.3); transform: translateY(-5px); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }

.case-img {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.case-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.case-card:hover .case-img img { transform: scale(1.05); }

.case-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(3,7,18,0.7) 0%, transparent 60%);
}

.case-cat-badge {
    position: absolute;
    top: 16px; left: 16px;
    background: var(--gradient-1);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.case-content { padding: 28px; }
.case-content h3 { font-family: 'Space Grotesk', sans-serif; font-size: 18px; font-weight: 700; color: var(--text-light); margin-bottom: 10px; line-height: 1.3; }
.case-content p { font-size: 13px; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }

.case-results { display: flex; gap: 20px; margin-bottom: 20px; }

.result-item { text-align: center; }
.result-num { font-family: 'Space Grotesk', sans-serif; font-size: 28px; font-weight: 800; background: var(--gradient-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: block; line-height: 1; }
.result-lbl { font-size: 11px; color: var(--text-muted); }

.case-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #60A5FA;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.case-link:hover { gap: 10px; }

/* =============================================
   CLIENTS CAROUSEL
   ============================================= */
.clients-section { padding: 80px 0; }

.clients-track-wrap {
    overflow: hidden;
    position: relative;
    margin-top: 48px;
}

.clients-track-wrap::before,
.clients-track-wrap::after {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    width: 120px;
    z-index: 2;
}

.clients-track-wrap::before { left: 0; background: linear-gradient(90deg, var(--dark) 0%, transparent 100%); }
.clients-track-wrap::after { right: 0; background: linear-gradient(-90deg, var(--dark) 0%, transparent 100%); }

.clients-track {
    display: flex;
    align-items: center;
    gap: 40px;
    animation: clientsScroll 20s linear infinite;
    width: max-content;
}

.client-logo {
    background: var(--dark-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 6px;
    min-width: 180px;
    height: 80px;
    transition: var(--transition);
    flex-shrink: 0;
}

.client-logo:hover {
    border-color: rgba(37,99,235,0.35);
    background: rgba(37,99,235,0.07);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

/* Imagen del logo del cliente */
.client-logo-img {
    max-height: 44px;       /* altura máxima visible */
    max-width: 140px;       /* anchura máxima visible */
    width: auto;
    height: auto;
    object-fit: contain;
    /* Efecto: gris por defecto, color al pasar el cursor */
    filter: grayscale(100%) brightness(1.4) opacity(0.55);
    transition: filter 0.35s ease, opacity 0.35s ease;
    display: block;
}

.client-logo:hover .client-logo-img {
    filter: grayscale(0%) brightness(1) opacity(1);
}

/* Nombre de fallback (se muestra solo si la imagen falla) */
.client-logo-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-muted);
    display: none;          /* oculto por defecto, visible en fallback */
    text-align: center;
}

/* Estado fallback: imagen no encontrada → muestra el nombre de texto */
.client-logo--fallback {
    gap: 0;
}
.client-logo--fallback .client-logo-name {
    display: block;
    font-size: 14px;
    color: var(--text-dim);
}

@keyframes clientsScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* =============================================
   TECHNOLOGIES SECTION
   ============================================= */
.tech-section { padding: 100px 0; background: var(--dark-2); }

.tech-categories {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.tech-cat {
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: var(--transition);
}

.tech-cat:hover { border-color: rgba(37,99,235,0.3); }

.tech-cat h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tech-cat h4 i { color: #60A5FA; }

.tech-tags { display: flex; flex-wrap: wrap; gap: 8px; }

.tech-tag {
    background: rgba(37,99,235,0.1);
    border: 1px solid rgba(37,99,235,0.2);
    color: #93C5FD;
    font-size: 12px;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 100px;
    transition: var(--transition);
    cursor: default;
}

.tech-tag:hover { background: rgba(37,99,235,0.2); border-color: rgba(37,99,235,0.4); color: #BFDBFE; }

/* =============================================
   PROCESS SECTION
   ============================================= */
.process-section { padding: 100px 0; }

.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    position: relative;
    margin-top: 24px;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 44px;
    left: calc(10% + 28px);
    right: calc(10% + 28px);
    height: 2px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    z-index: 0;
}

.process-step {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-num-wrap {
    position: relative;
    margin-bottom: 20px;
}

.step-circle {
    width: 88px; height: 88px;
    background: var(--dark-2);
    border: 2px solid rgba(37,99,235,0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #60A5FA;
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.step-num {
    position: absolute;
    top: -8px; right: -8px;
    width: 28px; height: 28px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px;
    font-weight: 800;
    color: #fff;
}

.process-step:hover .step-circle { background: rgba(37,99,235,0.15); border-color: rgba(37,99,235,0.7); transform: scale(1.05); }

.process-step h3 { font-family: 'Space Grotesk', sans-serif; font-size: 16px; font-weight: 700; color: var(--text-light); margin-bottom: 10px; }
.process-step p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* =============================================
   ADVERTISING / SLOGANS SECTION
   ============================================= */
.advertising-section { padding: 100px 0; background: var(--dark-2); }

/* =============================================
   PROPUESTA DE VALOR — 4 slogans horizontales iguales
   (reemplaza la sección de carrusel de clientes)
   ============================================= */
.value-props-section { padding: 60px 0; background: var(--dark-2); }

/* 4 columnas iguales = 25% cada una, fila horizontal única en escritorio */
.slogans-row-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 16px;
}

/* Altura compacta fija — anula cualquier min-height heredado de .slogan-card */
.slogans-row-grid .slogan-card,
.slogan-row-card {
    height: 200px !important;
    min-height: 200px !important;
    max-height: 200px !important;
}

/* Texto ajustado al tamaño compacto */
.slogan-row-card .slogan-cat-badge     { font-size: 10px; padding: 4px 10px; }
.slogan-row-card .slogan-content       { padding: 16px 18px; gap: 6px; justify-content: flex-end; }
.slogan-row-card h3                    { font-size: 15px !important; line-height: 1.2; }
.slogan-row-card p                     { font-size: 12px; line-height: 1.5;
                                         display: -webkit-box; -webkit-line-clamp: 2;
                                         -webkit-box-orient: vertical; overflow: hidden; }
.slogan-row-card .slogan-cta           { font-size: 12px; margin-top: 2px; }

/* Tablet (≤ 860px): 2 columnas */
@media (max-width: 860px) {
    .slogans-row-grid { grid-template-columns: repeat(2, 1fr) !important; }
}

/* Móvil (≤ 480px): 1 columna */
@media (max-width: 480px) {
    .slogans-row-grid { grid-template-columns: 1fr !important; }
}

/* =============================================
   SLOGANS / PUBLICIDAD — Diseño con imagen de fondo
   ============================================= */
.slogans-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 340px 260px 200px;
    gap: 20px;
}

/* === Tarjeta base === */
.slogan-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.08);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.3s ease;
    cursor: pointer;
}

.slogan-card:hover {
    border-color: rgba(255,255,255,0.18);
    transform: scale(1.015);
    box-shadow: 0 28px 56px rgba(0,0,0,0.55);
}

/* Imagen de fondo */
.slogan-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.7s ease;
}

.slogan-card:hover .slogan-bg-img { transform: scale(1.08); }

/* Overlay oscuro en gradiente (de abajo hacia arriba) */
.slogan-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(3,7,18,0.97) 0%,
        rgba(3,7,18,0.70) 45%,
        rgba(3,7,18,0.25) 100%
    );
    transition: var(--transition);
}

.slogan-card:hover .slogan-overlay {
    background: linear-gradient(
        to top,
        rgba(3,7,18,0.99) 0%,
        rgba(3,7,18,0.78) 50%,
        rgba(3,7,18,0.38) 100%
    );
}

/* Contenido encima de la imagen */
.slogan-content {
    position: relative;
    z-index: 2;
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    height: 100%;
    justify-content: flex-end;
}

/* Badge de categoría */
.slogan-cat-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(37,99,235,0.35);
    border: 1px solid rgba(99,153,255,0.35);
    color: #BFDBFE;
    font-size: 11px;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 100px;
    width: fit-content;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* Textos */
.slogan-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    text-shadow: 0 2px 12px rgba(0,0,0,0.6);
    margin: 0;
}

.slogan-card.hero-slogan h3 { font-size: 28px; }

.slogan-card p {
    font-size: 13px;
    color: rgba(255,255,255,0.75);
    line-height: 1.65;
    text-shadow: 0 1px 6px rgba(0,0,0,0.6);
    margin: 0;
}

.slogan-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #60A5FA;
    font-size: 13px;
    font-weight: 700;
    transition: var(--transition);
    margin-top: 6px;
    text-shadow: none;
}

.slogan-card:hover .slogan-cta { gap: 10px; color: #93C5FD; }

/* === Hero slogan: columna izquierda, 2 filas === */
.slogan-card.hero-slogan { grid-row: span 2; }

/* === Bottom wide: fila inferior, span 2 columnas === */
.slogan-card.bottom-wide { grid-column: span 2; }

/* Overlay lateral para el card wide */
.slogan-overlay-side {
    background: linear-gradient(
        to right,
        rgba(3,7,18,0.97) 0%,
        rgba(3,7,18,0.80) 40%,
        rgba(3,7,18,0.30) 70%,
        rgba(3,7,18,0.05) 100%
    ) !important;
}

.slogan-card.bottom-wide:hover .slogan-overlay-side {
    background: linear-gradient(
        to right,
        rgba(3,7,18,0.99) 0%,
        rgba(3,7,18,0.87) 45%,
        rgba(3,7,18,0.45) 72%,
        rgba(3,7,18,0.1) 100%
    ) !important;
}

/* Contenido horizontal del card wide */
.slogan-content-wide {
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 40px !important;
    padding: 32px 40px !important;
}

.slogan-wide-text {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 620px;
}

.slogan-wide-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gradient-1);
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
    flex-shrink: 0;
    box-shadow: var(--shadow-blue);
    position: relative;
    z-index: 3;
}

.slogan-wide-btn:hover { transform: translateX(4px); box-shadow: 0 14px 40px rgba(37,99,235,0.5); }

/* =============================================
   CONTACT SECTION
   ============================================= */
.contact-section { padding: 100px 0; }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: flex-start;
}

.contact-info .section-title { text-align: left; }
.contact-info p { color: var(--text-muted); line-height: 1.7; margin-bottom: 12px; }

.contact-details { display: flex; flex-direction: column; gap: 16px; margin: 36px 0; }

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--dark-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.contact-detail-item:hover { border-color: rgba(37,99,235,0.3); }

.contact-detail-icon {
    width: 44px; height: 44px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.contact-detail-icon.blue { background: rgba(37,99,235,0.15); color: #60A5FA; }
.contact-detail-icon.green { background: rgba(16,185,129,0.15); color: #34D399; }
.contact-detail-icon.orange { background: rgba(245,158,11,0.15); color: #FBBF24; }

.contact-detail-text strong { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 4px; font-weight: 600; }
.contact-detail-text span, .contact-detail-text a { font-size: 14px; color: var(--text-light); text-decoration: none; font-weight: 500; }
.contact-detail-text a:hover { color: #60A5FA; }

.contact-social { display: flex; gap: 12px; }

.social-btn {
    width: 44px; height: 44px;
    border-radius: 10px;
    background: var(--dark-2);
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.social-btn:hover { border-color: rgba(37,99,235,0.4); color: #60A5FA; background: rgba(37,99,235,0.1); transform: translateY(-2px); }
.social-btn.wa:hover { border-color: rgba(16,185,129,0.4); color: #34D399; background: rgba(16,185,129,0.1); }

/* Contact Form */
.contact-form-wrap {
    background: var(--dark-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 40px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }

.form-group label { font-size: 13px; font-weight: 600; color: var(--text-muted); }

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 13px 16px;
    font-size: 14px;
    color: var(--text-light);
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
    outline: none;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: rgba(37,99,235,0.5);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
    background: var(--dark-2);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }

.form-group select option { background: var(--dark-3); color: var(--text-light); }
.form-group textarea { resize: vertical; min-height: 120px; }

.btn-submit {
    width: 100%;
    display: flex; align-items: center; justify-content: center; gap: 10px;
    background: var(--gradient-1);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    padding: 16px;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-blue);
    font-family: 'Inter', sans-serif;
}

.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(37,99,235,0.5); }

.form-disclaimer { font-size: 12px; color: var(--text-dim); text-align: center; margin-top: 14px; line-height: 1.5; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: var(--dark-2);
    border-top: 1px solid var(--border);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 60px;
}

/* Alianzas */
.footer-alianzas { list-style: none; display: flex; flex-direction: column; gap: 12px; }

.alianza-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
    padding: 8px 12px;
    background: rgba(37,99,235,0.06);
    border: 1px solid rgba(37,99,235,0.15);
    border-radius: 8px;
    width: 100%;
}

.alianza-link i { color: #60A5FA; font-size: 13px; flex-shrink: 0; }
.alianza-link:hover { color: var(--text-light); border-color: rgba(37,99,235,0.4); background: rgba(37,99,235,0.12); transform: translateX(3px); }

.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand p { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 24px; }

.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 36px; height: 36px; border-radius: 8px; background: var(--glass); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 14px; text-decoration: none; transition: var(--transition); }
.footer-social a:hover { color: #60A5FA; border-color: rgba(37,99,235,0.4); background: rgba(37,99,235,0.1); }
.footer-social a.wa-link:hover { color: #34D399; border-color: rgba(16,185,129,0.4); background: rgba(16,185,129,0.1); }

.footer-col h4 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-light); margin-bottom: 20px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 14px; color: var(--text-muted); text-decoration: none; transition: var(--transition); }
.footer-col ul li a:hover { color: #60A5FA; }

.footer-contact-list { display: flex; flex-direction: column; gap: 14px; }
.footer-contact-row { display: flex; gap: 12px; align-items: flex-start; }
.footer-contact-row i { color: #60A5FA; font-size: 14px; margin-top: 2px; flex-shrink: 0; }
.footer-contact-row span, .footer-contact-row a { font-size: 13px; color: var(--text-muted); text-decoration: none; line-height: 1.5; }
.footer-contact-row a:hover { color: #60A5FA; }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.footer-bottom p { font-size: 13px; color: var(--text-dim); }

.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 13px; color: var(--text-dim); text-decoration: none; transition: var(--transition); }
.footer-bottom-links a:hover { color: var(--text-muted); }

/* =============================================
   FLOATING WHATSAPP BUTTON
   ============================================= */
.whatsapp-float {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 999;
    width: 60px; height: 60px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 28px;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(37,211,102,0.4);
    transition: var(--transition);
    animation: waPulse 3s ease-in-out infinite;
}

.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 12px 32px rgba(37,211,102,0.6); animation: none; }

.wa-tooltip {
    position: absolute;
    right: 70px;
    background: rgba(15,23,42,0.95);
    border: 1px solid var(--border);
    color: var(--text-light);
    font-size: 13px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 10px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.wa-tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: rgba(15,23,42,0.95);
}

.whatsapp-float:hover .wa-tooltip { opacity: 1; }

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 32px;
    z-index: 998;
    width: 44px; height: 44px;
    background: var(--dark-3);
    border: 1px solid var(--border-hover);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    opacity: 0;
    pointer-events: none;
}

.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { color: #60A5FA; border-color: rgba(37,99,235,0.4); background: rgba(37,99,235,0.1); }

/* =============================================
   KEYFRAMES
   ============================================= */
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInRight { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes floatUp { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.8); } }
@keyframes scrollDown { 0% { transform: translateY(0); opacity: 1; } 100% { transform: translateY(10px); opacity: 0; } }
@keyframes waPulse { 0%, 100% { box-shadow: 0 8px 24px rgba(37,211,102,0.4); } 50% { box-shadow: 0 8px 40px rgba(37,211,102,0.7); } }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; gap: 48px; }
    .hero-visual { display: none; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .sectors-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: 1fr; gap: 48px; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .cases-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: repeat(3, 1fr); }
    .process-steps::before { display: none; }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .footer-grid { grid-template-columns: repeat(3, 1fr); gap: 28px; }
    .tech-categories { grid-template-columns: repeat(2, 1fr); }
    .slogans-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
    .slogan-card.hero-slogan { grid-row: auto; min-height: 320px; }
    .slogan-card.bottom-wide { grid-column: span 2; min-height: 200px; }
    .slogan-content-wide { flex-direction: column !important; align-items: flex-start !important; padding: 24px !important; gap: 16px !important; }
    .slogan-overlay-side { background: linear-gradient(to top, rgba(3,7,18,0.97) 0%, rgba(3,7,18,0.70) 45%, rgba(3,7,18,0.25) 100%) !important; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-menu { display: none; flex-direction: column; position: fixed; top: 0; right: -100%; width: min(320px, 100vw); height: 100vh; background: var(--dark-2); border-left: 1px solid var(--border); padding: 80px 32px 32px; gap: 8px; z-index: 999; transition: right 0.3s ease; }
    .nav-menu.open { right: 0; display: flex; }
    .hamburger { display: flex; z-index: 1000; }
    .services-grid { grid-template-columns: 1fr; }
    .sectors-grid { grid-template-columns: 1fr 1fr; }
    .products-grid { grid-template-columns: 1fr; }
    .tech-categories { grid-template-columns: 1fr; }
    .slogans-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
    .slogan-card { min-height: 280px; }
    .slogan-card.hero-slogan { grid-column: auto; grid-row: auto; min-height: 340px; }
    .slogan-card.bottom-wide { grid-column: auto; }
    .slogan-content-wide { flex-direction: column !important; align-items: flex-start !important; padding: 24px !important; gap: 14px !important; }
    .slogan-wide-btn { width: 100%; justify-content: center; }
    .process-steps { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .banner-inner { flex-direction: column; text-align: center; }
    .hero-cta { flex-direction: column; }
    .btn-hero-primary, .btn-hero-secondary { width: 100%; justify-content: center; }
    .form-row { grid-template-columns: 1fr; }
    .why-stats-row { grid-template-columns: 1fr 1fr; }
    .cases-grid { grid-template-columns: 1fr; }
    .contact-form-wrap { padding: 24px; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .sectors-grid { grid-template-columns: 1fr; }
    .hero { padding: 100px 20px 60px; }
    .section-title { font-size: 26px; }
}

/* =============================================
   PRODUCT PAGE STYLES
   ============================================= */
.product-page-hero {
    padding: 140px 0 80px;
    background: var(--dark);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.product-page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 700px 500px at 50% 50%, rgba(37,99,235,0.1) 0%, transparent 70%);
}

.product-page-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
    padding: 0 24px;
}

.product-page-icon {
    width: 80px; height: 80px;
    border-radius: 20px;
    display: flex; align-items: center; justify-content: center;
    font-size: 34px;
    color: #fff;
    margin: 0 auto 24px;
    box-shadow: var(--shadow-blue);
}

.product-page-hero h1 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(36px, 5vw, 56px); font-weight: 800; color: var(--text-light); margin-bottom: 16px; }
.product-page-hero p { font-size: 18px; color: var(--text-muted); line-height: 1.7; margin-bottom: 36px; }

.coming-soon-section {
    padding: 80px 0;
    text-align: center;
    background: var(--dark-2);
}

.cs-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 60px 40px;
}

.cs-icon { font-size: 64px; color: #60A5FA; margin-bottom: 24px; opacity: 0.7; }
.cs-card h2 { font-family: 'Space Grotesk', sans-serif; font-size: 28px; font-weight: 700; color: var(--text-light); margin-bottom: 12px; }
.cs-card p { font-size: 16px; color: var(--text-muted); line-height: 1.7; margin-bottom: 28px; }