/* =========================================
   VARIABLES & DESIGN TOKENS
   ========================================= */
:root {
    --bg-primary: #000000;
    --bg-card: rgba(10, 10, 10, 0.6);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.6);
    
    --accent-cyan: #00e5ff;
    --accent-purple: #8a2be2;
    
    --font-primary: 'Inter', sans-serif;
    
    --nav-height: 80px;
    --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1); /* Faster, snappier */
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* =========================================
   HEADER & NAVIGATION
   ========================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.9);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding: 0 40px;
    max-width: 1600px;
    margin: 0 auto;
}

.nav-left, .nav-right {
    display: flex;
    align-items: center;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 65px; /* Aumentado masivamente para fuerte presencia de marca */
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo:hover img {
    transform: scale(1.03);
}

.nav-list {
    display: flex;
    gap: 24px;
}

.nav-center {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link, .nav-link-secondary {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-primary);
    position: relative;
    padding-bottom: 4px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: #fff;
    transition: var(--transition);
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 16px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
}

.hero-carousel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: #000;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

/* Dark gradient overlay */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.1) 100%);
    z-index: -1;
}

.hero-container {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 40px;
}

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

.hero-title {
    font-size: 5rem;
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 16px;
    background: linear-gradient(180deg, #FFFFFF 0%, rgba(255, 255, 255, 0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle-fluid {
    display: block;
    font-size: 2rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-top: -16px;
    margin-bottom: 24px;
    margin-left: 3.8em; /* Tabulación para alinear con la 'b' de confiable */
    letter-spacing: -0.02em;
    text-transform: none;
    line-height: 1.2;
    white-space: nowrap;
}

.highlight-region {
    color: var(--accent-cyan);
    font-weight: 800;
    text-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
}

.hero-bottom-wrapper {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 10;
}

.coverage-ticker {
    position: relative;
    width: 100%;
    background: linear-gradient(90deg, rgba(0,229,255,0.8) 0%, rgba(138,43,226,0.8) 100%);
    color: #ffffff;
    padding: 6px 0;
    overflow: hidden;
    white-space: nowrap;
    display: flex;
    align-items: center;
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.3);
}

.ticker-content {
    display: inline-block;
    white-space: nowrap;
    animation: ticker 25s linear infinite;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.ticker-content span {
    opacity: 0.7;
    font-weight: 800;
}

.ticker-content .dot {
    margin: 0 15px;
    opacity: 0.5;
}

@keyframes ticker {
    0% { transform: translateX(0); }
    100% { transform: translateX(-33.33%); } /* Mueve 1/3 del texto ya que lo triplicamos en HTML */
}

.hero-features-bar {
    position: relative;
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    padding: 24px 40px;
    gap: 60px;
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.2);
}

.feature-jewel {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.feature-jewel:hover {
    color: #ffffff;
    transform: translateY(-2px);
}

.feature-jewel svg {
    color: var(--accent-cyan);
    filter: drop-shadow(0 0 8px rgba(0, 229, 255, 0.4));
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.2);
}

.feature-item svg {
    color: var(--accent-cyan);
}

/* Price Block */
.price-block {
    margin-bottom: 40px;
    display: inline-flex;
    flex-direction: column;
    padding: 8px 0;
}

.price-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    display: flex;
    align-items: baseline;
    gap: 8px;
    letter-spacing: -0.02em;
}

.currency {
    font-size: 1.5rem;
}

.period {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
}

/* Buttons */
.hero-buttons {
    display: flex;
    gap: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-sm {
    padding: 8px 20px;
    font-size: 12px;
}

.btn-primary {
    background: #ffffff;
    color: #000000;
}

.btn-primary:hover {
    background: #e0e0e0;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-cyan) 0%, #0077ff 100%);
    color: #ffffff;
    font-size: 16px;
    padding: 18px 48px;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0, 229, 255, 0.4);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.btn-hero-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 229, 255, 0.6);
    background: linear-gradient(135deg, #2af0ff 0%, #1c85ff 100%);
    color: #ffffff;
}



.btn-hero-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    /* Glassmorphism Lila */
    background: rgba(168, 85, 247, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(192, 132, 252, 0.4);
    color: #ffffff;
    font-size: 16px;
    padding: 18px 48px;
    border-radius: 50px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.btn-hero-action:hover {
    transform: translateY(-4px) scale(1.02);
    /* Se intensifica el cristal y el color lila */
    background: rgba(168, 85, 247, 0.25);
    border: 1px solid rgba(192, 132, 252, 0.6);
    box-shadow: 0 15px 40px rgba(168, 85, 247, 0.4);
    color: #ffffff;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
}

.nav-whatsapp {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 800;
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.4); /* Fondo oscuro translúcido para contraste */
    padding: 8px 18px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.nav-whatsapp svg {
    color: #25D366; /* Verde de WhatsApp por defecto para llamar la atención */
    width: 22px;
    height: 22px;
}

.nav-whatsapp:hover {
    background: rgba(37, 211, 102, 0.15); /* Brillo verde sutil */
    border-color: rgba(37, 211, 102, 0.4);
    transform: translateY(-2px);
}

/* =========================================
   SECTIONS & MODERN DESIGN (LIGHT)
   ========================================= */
body {
    background-color: #ffffff; /* El fondo general vuelve a ser blanco/claro */
}

.plans-section {
    padding: 120px 0;
    position: relative;
    z-index: 1;
    background-color: #f8fafc; /* Gris ultra claro para contraste suave */
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    margin-bottom: 16px;
    color: #0f172a; /* Texto oscuro */
}

.section-header p {
    color: #64748b;
    font-size: 1.1rem;
    line-height: 1.6;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 340px));
    justify-content: center;
    gap: 30px;
    margin-top: 50px;
}

/* Light Plan Card */
.plan-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

.plan-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: #cbd5e1;
}

/* Popular Plan Card */
.plan-card.popular {
    border: 2px solid #3b82f6; /* Borde azul para destacar */
    transform: scale(1.02);
    box-shadow: 0 10px 15px -3px rgba(59, 130, 246, 0.2);
}

.plan-card.popular:hover {
    transform: scale(1.02) translateY(-8px);
    box-shadow: 0 25px 30px -5px rgba(59, 130, 246, 0.25);
}

.plan-popular-badge {
    position: absolute;
    top: 0;
    right: 32px;
    transform: translateY(-50%);
    background: #3b82f6; /* Azul brillante */
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 14px;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.plan-header {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid #f1f5f9;
}

.plan-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #0284c7; /* Texto azul oscuro */
    margin-bottom: 12px;
    background: #e0f2fe; /* Fondo azul clarito */
    padding: 6px 12px;
    border-radius: 8px;
}

.badge-wireless {
    background: #f3e8ff;
    color: #9333ea;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
    color: #0f172a;
}

.plan-speed {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
    color: #0f172a;
}

.plan-speed .unit {
    font-size: 1.1rem;
    font-weight: 600;
    color: #64748b;
}

.plan-price {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 32px;
    display: flex;
    align-items: baseline;
    letter-spacing: -0.02em;
    color: #0f172a;
}

.plan-price .currency {
    font-size: 1.2rem;
    color: #64748b;
}

.plan-price .period {
    font-size: 1rem;
    font-weight: 500;
    color: #64748b;
}

.plan-features {
    margin-bottom: 40px;
    flex-grow: 1;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 15px;
    font-weight: 500;
    color: #475569;
}

.plan-features svg {
    color: #10b981; /* Palomita verde amigable */
    flex-shrink: 0;
}

.plan-inscription {
    font-family: 'Inter', monospace;
    font-size: 12px !important;
    color: #94a3b8 !important;
    margin-top: 24px !important;
}

.plan-btn {
    width: 100%;
    border-radius: 10px;
    padding: 14px 16px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0;
    text-align: center;
    transition: var(--transition);
}

.btn-secondary {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    color: #0f172a;
}

.btn-secondary:hover {
    background: #e2e8f0;
    border-color: #cbd5e1;
}

.btn-primary {
    background: #0f172a; /* Botón oscuro sobre tarjeta clara */
    border: 1px solid #0f172a;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background: #1e293b;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* =========================================
   COVERAGE SECTION (DARK)
   ========================================= */
.coverage-section {
    padding: 120px 0;
    background-color: #000000;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.coverage-header h2 {
    color: #ffffff;
    background: none;
    -webkit-text-fill-color: #ffffff;
}

.coverage-header p {
    color: rgba(255, 255, 255, 0.6);
}

.interactive-map-container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 20px;
    background: rgba(10, 15, 30, 0.5); /* Deep tech blue */
    border: 1px solid rgba(0, 229, 255, 0.2);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), inset 0 0 40px rgba(0, 229, 255, 0.05);
}

.base-map {
    width: 100%;
    height: auto;
    display: block;
    /* Este filtro convierte el blanco en negro, y el magenta de la imagen en verde lima/cyan brillante */
    filter: invert(1) hue-rotate(180deg) brightness(0.8) contrast(1.2) sepia(1) hue-rotate(160deg) saturate(3);
    opacity: 0.6;
}

.map-connections {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.connection-line {
    stroke: var(--accent-cyan);
    stroke-width: 0.3; /* Relative to 100x100 viewBox */
    stroke-linecap: round;
    opacity: 0.6;
    stroke-dasharray: 20;
    stroke-dashoffset: 20;
    animation: drawLine 3s infinite alternate ease-in-out;
}

@keyframes drawLine {
    0% { stroke-dashoffset: 20; }
    100% { stroke-dashoffset: 0; }
}

.map-node {
    position: absolute;
    z-index: 2;
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.map-node:hover .node-label {
    opacity: 1;
    transform: translate(-50%, -10px) scale(1);
}

.node-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 15px var(--accent-cyan), 0 0 30px var(--accent-cyan);
    position: relative;
}

/* Animación de pulso radar */
.node-dot::after {
    content: '';
    position: absolute;
    top: -6px;
    left: -6px;
    right: -6px;
    bottom: -6px;
    border-radius: 50%;
    border: 2px solid var(--accent-cyan);
    animation: pulseRadar 2s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}

@keyframes pulseRadar {
    0% { transform: scale(0.5); opacity: 1; }
    100% { transform: scale(3); opacity: 0; }
}

.node-label {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%) scale(0.9);
    background: rgba(10, 20, 35, 0.9);
    border: 1px solid var(--accent-cyan);
    color: #fff;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

.coverage-section .btn-primary {
    background: #ffffff;
    color: #000000;
}

.coverage-section .btn-primary:hover {
    background: #e2e8f0;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
    .nav-link-secondary {
        display: none;
    }
    
    .nav-center {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(5, 5, 5, 0.98);
        backdrop-filter: blur(15px);
        flex-direction: column;
        padding: 24px 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
    }

    .nav-center.active {
        display: flex;
        animation: slideDown 0.3s ease forwards;
    }

    @keyframes slideDown {
        from { opacity: 0; transform: translateY(-10px); }
        to { opacity: 1; transform: translateY(0); }
    }

    .nav-center .nav-link {
        width: 100%;
        text-align: center;
        padding: 16px 0;
        font-size: 1.1rem;
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    
    .nav-whatsapp span {
        display: none; /* Ocultar el número de teléfono, dejar solo el ícono en pantallas muy chicas */
    }
    

    .nav-whatsapp {
        padding: 8px;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-container {
        padding: 0 24px;
        text-align: center;
    }

    .hero-content {
        margin: 0 auto;
        padding-top: 40px;
    }

    .hero-subtitle-fluid {
        font-size: 1.3rem;
        margin-left: 0;
    }

    .hero-features-bar {
        padding: 15px 10px;
        gap: 10px 15px;
        flex-wrap: wrap;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        background: rgba(0, 0, 0, 0.4);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
    
    .feature-jewel {
        font-size: 0.85rem;
    }
    
    .feature-jewel svg {
        width: 18px;
        height: 18px;
    }
    
    .btn-hero-action {
        padding: 14px 32px;
        font-size: 14px;
        width: 90%;
    }

    .hero::before {
        background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.8) 100%);
    }

    .hero-title {
        font-size: 2.5rem;
    }
    
    .price-amount {
        justify-content: center;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }

    #footer-content {
        grid-template-columns: 1fr !important;
        text-align: center;
        gap: 40px;
    }
    
    .footer-col ul {
        align-items: center;
    }
}

/* =========================================
   TESTIMONIALS SECTION
   ========================================= */
.testimonials-section {
    padding: 100px 0;
    background: #f8fafc;
    overflow: hidden;
}

.testimonials-slider {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 24px;
    /* Hide scrollbar */
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.testimonials-slider::-webkit-scrollbar {
    display: none;
}

.testimonial-card {
    flex: 0 0 350px;
    scroll-snap-align: center;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
}

.testimonial-card .stars {
    color: #fbbf24;
    font-size: 1.2rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 1rem;
    color: #475569;
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-author .avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.author-info strong {
    display: block;
    color: #0f172a;
    font-size: 1rem;
}

.author-info span {
    color: #64748b;
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .testimonial-card {
        flex: 0 0 85%;
    }
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0f172a;
    transition: all 0.3s;
}
.slider-btn:hover {
    background: #f8fafc;
    box-shadow: 0 6px 15px rgba(0,0,0,0.15);
}
.prev-btn { left: -20px; }
.next-btn { right: -20px; }
@media (max-width: 768px) {
    .slider-btn { display: none; }
}