/* ============================================
   CSS TEMPLATE VANILLA - LANDING PAGE
   CNCTools — Ideas & Servicio
   ============================================ */

:root {
    --primary: #E31C23;
    --secondary: #2C2C2C;
    --accent: #B8956A;
    --light: #F5F5F5;
    --dark: #1A1A1A;
    --white: #ffffff;
    --gray: #E0E0E0;
    --gray-mid: #9E9E9E;
    
    --font-display: 'Montserrat', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-body);
    color: var(--secondary);
    line-height: 1.6;
    background-color: var(--white);
}

a { color: var(--primary); text-decoration: none; transition: color 0.3s ease; }
a:hover { color: var(--accent); }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--dark);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: 1.15rem; font-weight: 600; }
p { margin-bottom: var(--spacing-md); }
button { cursor: pointer; border: none; font-family: var(--font-body); }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}
@media (max-width: 480px) { .container { padding: 0 var(--spacing-sm); } }

/* BOTONES */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 0.2rem;
    font-weight: 600;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    letter-spacing: 0.02em;
}
.btn-primary { background-color: var(--primary); color: var(--white); border-color: var(--primary); }
.btn-primary:hover {
    background-color: #c0151b;
    border-color: #c0151b;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(227,28,35,0.3);
}
.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.6);
}
.btn-secondary:hover {
    background-color: rgba(255,255,255,0.1);
    border-color: var(--white);
    color: var(--white);
}
.btn-ghost {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}
.btn-ghost:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}
.btn-block { width: 100%; }

/* HEADER */
.header {
    background-color: var(--white);
    border-bottom: 2px solid var(--gray);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.navbar { padding: var(--spacing-sm) 0; }
.nav-wrapper { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--dark); }
.nav-menu { display: flex; list-style: none; gap: var(--spacing-lg); }
.nav-menu a {
    color: var(--secondary);
    font-weight: 600;
    font-size: 0.88rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: color 0.3s ease;
}
.nav-menu a:hover { color: var(--primary); }
.menu-toggle { display: none; flex-direction: column; background: none; padding: 0; }
.menu-toggle span { width: 25px; height: 3px; background-color: var(--dark); margin: 4px 0; transition: 0.3s; }

@media (max-width: 768px) {
    .menu-toggle { display: flex; }
    .nav-menu {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--white);
        gap: 0;
        border-bottom: 2px solid var(--gray);
        padding: var(--spacing-md) 0;
    }
    .nav-menu.active { display: flex; }
    .nav-menu li { padding: var(--spacing-sm) var(--spacing-md); }
}

/* HERO */
.hero {
    background-color: var(--secondary);
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    padding: var(--spacing-2xl) var(--spacing-md);
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--primary);
}
.hero-badge {
    display: inline-block;
    background-color: rgba(227,28,35,0.2);
    border: 1px solid rgba(227,28,35,0.5);
    color: #ff8a8d;
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.35rem 1rem;
    border-radius: 2px;
    margin-bottom: var(--spacing-md);
}
.hero-content h1 { color: var(--white); max-width: 800px; margin: 0 auto var(--spacing-md); }
.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.72);
    margin: 0 auto var(--spacing-lg);
    max-width: 560px;
    line-height: 1.75;
}
.hero-ctas { display: flex; gap: var(--spacing-md); justify-content: center; flex-wrap: wrap; }
@media (max-width: 768px) {
    .hero { min-height: 55vh; padding: var(--spacing-xl) var(--spacing-md); }
    .hero-ctas { flex-direction: column; align-items: center; }
}

/* SECCIONES */
section { padding: var(--spacing-2xl) var(--spacing-md); }
section h2 { text-align: center; color: var(--dark); }
.section-subtitle {
    text-align: center;
    color: var(--gray-mid);
    font-size: 1.02rem;
    margin-bottom: var(--spacing-xl);
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

/* PROBLEMA */
.problem { background-color: var(--light); }
.problem h2 { max-width: 720px; margin: 0 auto var(--spacing-md); }
.problem-intro {
    text-align: center;
    color: var(--gray-mid);
    font-size: 1.02rem;
    max-width: 540px;
    margin: 0 auto var(--spacing-xl);
}
.pain-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}
.pain-card {
    background: var(--white);
    border: 1px solid var(--gray);
    border-left: 4px solid var(--primary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 0 0.25rem 0.25rem 0;
}
.pain-card p { margin: 0; color: var(--secondary); font-size: 0.96rem; line-height: 1.65; }
.problem-solution {
    text-align: center;
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--dark);
    background: var(--white);
    border: 2px solid var(--primary);
    border-radius: 0.25rem;
    padding: var(--spacing-md) var(--spacing-lg);
    max-width: 620px;
    margin: 0 auto;
}

/* PRODUCTOS */
.services { background-color: var(--white); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}
.service-card {
    background-color: var(--light);
    padding: var(--spacing-lg);
    border-radius: 0.25rem;
    border: 1px solid var(--gray);
    border-top: 4px solid var(--primary);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 12px 30px rgba(0,0,0,0.1); }
.service-icon { font-size: 2.5rem; margin-bottom: var(--spacing-md); }
.service-img { width: 50%; height: 100px; object-fit: cover; border-radius: 0.25rem; margin-bottom: var(--spacing-md);}
.service-card h3 { color: var(--dark); margin-bottom: var(--spacing-sm); font-size: 1.2rem; }
.service-card > p { color: var(--gray-mid); font-size: 0.93rem; margin-bottom: var(--spacing-md); }
.sub-products { list-style: none; display: flex; flex-direction: column; gap: 0; margin-bottom: var(--spacing-md); }
.sub-products li {
    font-size: 0.91rem;
    color: var(--secondary);
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray);
}
.sub-products li:last-child { border-bottom: none; }
.sub-products li strong { color: var(--dark); }
.card-brands {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
}
.card-cta {
    display: inline-block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--primary);
    border: 1.5px solid var(--primary);
    padding: 0.45rem 1rem;
    border-radius: 0.2rem;
    transition: all 0.3s ease;
}
.card-cta:hover { background: var(--primary); color: var(--white); }
.services-cta-global { text-align: center; margin-top: var(--spacing-xl); }

/* POR QUÉ ELEGIRNOS */
.why-us {
    background-color: var(--secondary);
    color: var(--white);
    position: relative;
    overflow: hidden;
}
.why-us::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--primary);
}
.why-us h2 { color: var(--white); }
.why-us .section-subtitle { color: rgba(255,255,255,0.55); }
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}
.why-card {
    padding: var(--spacing-lg);
    border: 1px solid rgba(255,255,255,0.1);
    border-top: 3px solid var(--primary);
    border-radius: 0.25rem;
    background: rgba(255,255,255,0.04);
    transition: background 0.3s ease;
}
.why-card:hover { background: rgba(255,255,255,0.08); }
.why-icon { font-size: 1.8rem; margin-bottom: var(--spacing-md); }
.why-card h3 { color: var(--white); font-size: 1rem; margin-bottom: var(--spacing-sm); }
.why-card p { color: rgba(255,255,255,0.6); font-size: 0.91rem; line-height: 1.65; margin: 0; }

/* SOBRE NOSOTROS */
.about { background-color: var(--light); }
.about-content { margin-top: var(--spacing-xl); }
.about-text { max-width: 740px; margin: 0 auto; }
.about-text p { color: var(--secondary); margin-bottom: var(--spacing-md); text-align: center; font-size: 1.02rem; line-height: 1.78; }
.highlights { display: flex; justify-content: center; gap: var(--spacing-lg); margin-top: var(--spacing-lg); flex-wrap: wrap; }
.highlight {
    text-align: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--white);
    border-radius: 0.25rem;
    border: 1px solid var(--gray);
    border-bottom: 3px solid var(--primary);
    min-width: 140px;
}
.highlight-number { font-size: 2.2rem; font-weight: 700; font-family: var(--font-display); color: var(--primary); display: block; }
.highlight-label { font-size: 0.78rem; color: var(--gray-mid); display: block; margin-top: 0.2rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
@media (max-width: 550px) {
    .highlights { flex-direction: column; align-items: center; }
    .highlight { width: 100%; max-width: 260px; }
}

/* TESTIMONIOS */
.testimonials { background-color: var(--white); }
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}
.testimonial-card {
    background-color: var(--light);
    padding: var(--spacing-lg);
    border-radius: 0.25rem;
    border: 1px solid var(--gray);
    border-left: 4px solid var(--primary);
    position: relative;
}
.testimonial-card::before {
    content: '"';
    font-family: Georgia, serif;
    font-size: 6rem;
    color: var(--primary);
    opacity: 0.12;
    position: absolute;
    top: -1rem;
    left: 0.8rem;
    line-height: 1;
}
.testimonial-text { font-style: italic; color: var(--secondary); margin-bottom: var(--spacing-md); font-size: 0.96rem; line-height: 1.72; position: relative; z-index: 1; }
.testimonial-author { font-weight: 700; color: var(--dark); margin-bottom: 0; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }
.testimonial-placeholder-note { text-align: center; color: var(--gray-mid); font-size: 0.82rem; margin-top: var(--spacing-md); font-style: italic; }

/* CONTACTO */
.contact { background-color: var(--light); }
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-xl);
}
.contact-info { display: flex; flex-direction: column; gap: var(--spacing-lg); }
.contact-info-header p { color: var(--gray-mid); font-size: 0.92rem; margin: 0; line-height: 1.65; }
.contact-item { display: flex; gap: var(--spacing-md); align-items: flex-start; }
.contact-icon { font-size: 1.4rem; min-width: 36px; margin-top: 0.1rem; }
.contact-item h4 { margin-bottom: 0.25rem; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gray-mid); font-weight: 700; }
.contact-item p { margin-bottom: 0; color: var(--secondary); font-size: 0.93rem; line-height: 1.55; }
.contact-item a { color: var(--secondary); font-weight: 500; }
.contact-item a:hover { color: var(--primary); }
.whatsapp-cta-box { background: #25D366; border-radius: 0.25rem; padding: var(--spacing-md); text-align: center; }
.whatsapp-cta-box p { color: var(--white); font-size: 0.9rem; margin-bottom: var(--spacing-sm); opacity: 0.9; }
.btn-whatsapp { display: inline-block; background: var(--white); color: #128C7E; font-weight: 700; font-size: 0.9rem; padding: 0.6rem 1.4rem; border-radius: 0.2rem; transition: all 0.3s ease; }
.btn-whatsapp:hover { background: #f0fff4; color: #128C7E; }
.contact-form {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: 0.25rem;
    border: 1px solid var(--gray);
    border-top: 4px solid var(--primary);
}
.contact-form h3 { margin-bottom: var(--spacing-lg); color: var(--dark); font-size: 1.05rem; }
.form-group { margin-bottom: var(--spacing-md); }
.form-label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--secondary); margin-bottom: 0.35rem; letter-spacing: 0.02em; }
.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    padding: 0.7rem var(--spacing-sm);
    border: 1px solid var(--gray);
    border-radius: 0.2rem;
    font-family: var(--font-body);
    font-size: 0.97rem;
    color: var(--secondary);
    background: var(--white);
    transition: border-color 0.3s ease;
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(227,28,35,0.1);
}
.contact-form textarea { resize: vertical; }
.contact-form select { cursor: pointer; }
.form-message { margin-top: var(--spacing-md); padding: var(--spacing-sm); border-radius: 0.25rem; text-align: center; display: none; font-size: 0.93rem; }
.form-message.success { background-color: #dcfce7; color: #166534; border: 1px solid #bbf7d0; display: block; }
.form-message.error { background-color: #fee2e2; color: #991b1b; border: 1px solid #fecaca; display: block; }
@media (max-width: 768px) { .contact-wrapper { grid-template-columns: 1fr; } }

/* FOOTER */
.footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 0 var(--spacing-md) var(--spacing-lg);
    border-top: 4px solid var(--primary);
}
.footer-inner { padding-top: var(--spacing-2xl); }
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}
.footer-brand {
    display: flex; flex-direction: column;
    align-items: flex-start; /* Alinea a la izquierda, cámbialo a center si prefieres centrado */
    gap: var(--spacing-sm); /* Espacio entre logo y texto, ajusta según necesites */
}
.footer-brand-name { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; color: var(--white); display: block; margin-bottom: 0.4rem; }
.footer-brand-sub { color: rgba(255,255,255,0.45) !important; font-size: 0.82rem !important; margin-bottom: 0 !important; line-height: 1.55; }
.footer-content h4 { color: rgba(255,255,255,0.45); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; margin-bottom: var(--spacing-md); }
.footer-content ul { list-style: none; }
.footer-content li { margin-bottom: 0.6rem; }
.footer-content a { color: rgba(255,255,255,0.6); font-size: 0.88rem; transition: color 0.3s ease; }
.footer-content a:hover { color: var(--primary); }
.footer-contact-item { margin-bottom: var(--spacing-sm); }
.footer-contact-label { font-size: 0.72rem; color: rgba(255,255,255,0.35); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; display: block; margin-bottom: 0.15rem; }
.footer-contact-value { color: rgba(255,255,255,0.65); font-size: 0.88rem; display: block; line-height: 1.5; }
.footer-contact-value a { color: rgba(255,255,255,0.65); font-size: 0.88rem; }
.footer-contact-value a:hover { color: var(--primary); }
.social-links { display: flex; flex-direction: column; gap: 0.6rem; }
.social-links a { color: rgba(255,255,255,0.6); font-size: 0.88rem; }
.social-links a:hover { color: var(--primary); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    color: rgba(255,255,255,0.3);
    font-size: 0.8rem;
}
.footer-bottom a { color: rgba(255,255,255,0.3); font-size: 0.8rem; }
.footer-bottom a:hover { color: var(--primary); }

/* LOGO */
.logo-img { height: 55px; width: auto; object-fit: contain; display: block; }
.logo-text { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; color: var(--dark); }
.footer-logo { height: 45px; width: auto; object-fit: contain; filter: brightness(0) invert(1); }
.footer-logo-text { color: var(--white); margin-bottom: var(--spacing-md); }

/* WHATSAPP FLOTANTE */
.whatsapp-button {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(37,211,102,0.4);
    transition: all 0.3s ease;
    z-index: 50;
    border: none;
    cursor: pointer;
    background: transparent;
}
.whatsapp-button:hover { transform: scale(1.1); box-shadow: 0 6px 20px rgba(37,211,102,0.6); }
.whatsapp-button:active { transform: scale(0.95); }
.whatsapp-icon { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; animation: pulse-whatsapp 2s infinite; }
@keyframes pulse-whatsapp { 0% { transform: scale(1); } 50% { transform: scale(1.05); } 100% { transform: scale(1); } }
@media (max-width: 480px) {
    .whatsapp-button { bottom: var(--spacing-md); right: var(--spacing-md); width: 55px; height: 55px; }
    .whatsapp-icon { width: 55px; height: 55px; }
}

/* SCROLLBAR */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--light); }
::-webkit-scrollbar-thumb { background: var(--gray); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-mid); }

@media print { .header, .footer, .contact-form { display: none; } }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }