/**
 * CM Despacho - Estilos Profesionales
 * Diseño Moderno Corporativo para Despacho Contable
 */

/* =====================================================
   VARIABLES
   ===================================================== */
:root {
    --color-primary: #1a365d;
    --color-primary-dark: #0d1f3c;
    --color-secondary: #2c5282;
    --color-primary-light: #3d6ba8;
    --color-accent: #c9a227;
    --color-accent-hover: #b8931f;
    --color-text: #2d3748;
    --color-text-light: #718096;
    --color-bg: #ffffff;
    --color-bg-light: #f8fafc;
    --color-bg-dark: #edf2f7;
    --color-border: #e2e8f0;
    --color-success: #38a169;

    --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);

    --radius: 8px;
    --radius-lg: 16px;
    --transition: 0.3s ease;
    --transition-fast: 0.15s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-bg);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
}

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

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

a:hover {
    color: var(--color-accent);
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }

/* =====================================================
   LAYOUT
   ===================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 800px;
}

.section {
    padding: 80px 0;
}

.bg-light {
    background: var(--color-bg-light);
}

.bg-dark {
    background: var(--color-bg-dark);
}

.text-center {
    text-align: center;
}

/* =====================================================
   HEADER & NAVIGATION
   ===================================================== */
.header {
    background: var(--color-primary);
    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

.header.scrolled {
    background: rgba(26, 54, 93, 0.98);
    backdrop-filter: blur(10px);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo img {
    height: 55px;
    width: auto;
    transition: transform var(--transition);
}

.logo:hover img {
    transform: scale(1.02);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nav-menu a {
    color: rgba(255,255,255,0.9);
    font-weight: 500;
    padding: 10px 18px;
    border-radius: var(--radius);
    transition: all var(--transition);
    font-size: 0.95rem;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: white;
    background: rgba(255,255,255,0.15);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background: white;
    border-radius: 3px;
    transition: all var(--transition);
}

/* Mobile Nav */
@media (max-width: 900px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-primary-dark);
        flex-direction: column;
        padding: 20px;
        gap: 0;
        box-shadow: var(--shadow-lg);
    }

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

    .nav-menu li {
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .nav-menu li:last-child {
        border-bottom: none;
    }

    .nav-menu a {
        display: block;
        padding: 16px;
        border-radius: 0;
    }
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    margin-top: 0;
    padding-top: 80px;
    background: var(--color-primary-dark);
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.7) 0%, rgba(44, 82, 130, 0.5) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    text-align: center;
    padding: 60px 0;
}

.hero-badge {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-primary-dark);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease forwards;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 12px;
    animation: fadeInUp 0.6s ease 0.1s forwards;
    opacity: 0;
}

.hero-subtitle {
    font-size: 1.4rem;
    opacity: 0.95;
    margin-bottom: 20px;
    font-weight: 500;
    animation: fadeInUp 0.6s ease 0.2s forwards;
    opacity: 0;
}

.hero-description {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 35px;
    animation: fadeInUp 0.6s ease 0.3s forwards;
    opacity: 0;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease 0.4s forwards;
    opacity: 0;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    transition: all var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
}

.btn i {
    font-size: 0.95rem;
}

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

.btn-primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(201, 162, 39, 0.35);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: rgba(255,255,255,0.5);
}

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

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

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

.btn-large {
    padding: 18px 45px;
    font-size: 1.1rem;
}

/* =====================================================
   SECTION TITLES
   ===================================================== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--color-primary);
    margin-bottom: 16px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--color-accent);
    margin: 20px auto 0;
    border-radius: 2px;
}

.section-subtitle {
    color: var(--color-text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* =====================================================
   SERVICES
   ===================================================== */
.services {
    background: var(--color-bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

@media (max-width: 1100px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background: white;
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-accent);
    transform: scaleX(0);
    transition: transform var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: all var(--transition);
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(26, 54, 93, 0.3);
}

.service-card h3 {
    color: var(--color-primary);
    margin-bottom: 12px;
    font-size: 1.2rem;
}

.service-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition);
}

.service-link:hover {
    color: var(--color-primary);
    gap: 12px;
}

/* Services List (página de servicios) */
.services-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.service-item {
    background: white;
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-left: 5px solid var(--color-accent);
    transition: all var(--transition);
}

.service-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.service-item h2 {
    color: var(--color-primary);
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.service-item ul {
    margin-top: 15px;
    padding-left: 20px;
}

.service-item li {
    margin-bottom: 10px;
    color: var(--color-text-light);
}

/* =====================================================
   ABOUT SECTION
   ===================================================== */
.about {
    position: relative;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 1.15rem;
    color: var(--color-text);
    line-height: 1.9;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

@media (max-width: 600px) {
    .about-stats {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--color-text-light);
    font-size: 1rem;
}

/* =====================================================
   NEWS / POSTS
   ===================================================== */
.news-grid,
.posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

@media (max-width: 900px) {
    .news-grid,
    .posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .news-grid,
    .posts-grid {
        grid-template-columns: 1fr;
    }
}

.news-card,
.post-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.news-card:hover,
.post-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.news-image img,
.post-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform var(--transition);
}

.news-card:hover .news-image img,
.post-card:hover .post-image img {
    transform: scale(1.05);
}

.news-image,
.post-image {
    overflow: hidden;
}

.news-content,
.post-content {
    padding: 24px;
}

.news-content h3,
.post-content h2 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    line-height: 1.4;
}

.news-content h3 a,
.post-content h2 a {
    color: var(--color-primary);
    transition: color var(--transition);
}

.news-content h3 a:hover,
.post-content h2 a:hover {
    color: var(--color-accent);
}

.news-date,
.post-date {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.news-date::before,
.post-date::before {
    content: '\f073';
    font-family: 'Font Awesome 6 Free';
    font-weight: 400;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 15px;
    font-weight: 600;
    color: var(--color-accent);
    transition: all var(--transition);
}

.read-more:hover {
    color: var(--color-primary);
    gap: 10px;
}

.read-more::after {
    content: '\f061';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.8rem;
}

/* =====================================================
   SINGLE POST
   ===================================================== */
.single-post .post-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
    margin-top: 80px;
}

.single-post .post-header h1 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    max-width: 800px;
    margin: 0 auto;
}

.single-post .post-header .post-date {
    color: rgba(255,255,255,0.8);
    margin-top: 15px;
}

.post-featured-image {
    margin-top: -50px;
    margin-bottom: 40px;
}

.post-featured-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.post-body {
    padding: 50px 0;
}

.post-body h2 {
    color: var(--color-primary);
    margin: 40px 0 20px;
    font-size: 1.6rem;
}

.post-body h3 {
    color: var(--color-secondary);
    margin: 30px 0 15px;
    font-size: 1.3rem;
}

.post-body p {
    margin-bottom: 20px;
}

.post-body ul, .post-body ol {
    margin: 20px 0;
    padding-left: 30px;
}

.post-body li {
    margin-bottom: 10px;
}

.post-footer {
    padding: 40px 0;
    border-top: 1px solid var(--color-border);
}

.post-share {
    display: flex;
    gap: 15px;
    align-items: center;
    margin-bottom: 20px;
}

.post-share a {
    background: var(--color-bg-light);
    padding: 10px 18px;
    border-radius: var(--radius);
    transition: all var(--transition);
}

.post-share a:hover {
    background: var(--color-primary);
    color: white;
}

/* =====================================================
   PAGE HEADER
   ===================================================== */
.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    padding: 120px 0 60px;
    text-align: center;
    margin-top: 80px;
}

.page-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 15px;
}

.page-header p {
    opacity: 0.9;
    font-size: 1.1rem;
}

/* =====================================================
   CONTACT
   ===================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
}

@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.contact-info {
    background: var(--color-bg-light);
    padding: 40px;
    border-radius: var(--radius-lg);
}

.contact-info h2,
.contact-form-wrapper h2 {
    color: var(--color-primary);
    margin-bottom: 30px;
    font-size: 1.5rem;
}

.contact-item {
    margin-bottom: 25px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.contact-item i {
    width: 45px;
    height: 45px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item-content strong {
    display: block;
    margin-bottom: 5px;
    color: var(--color-primary);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--color-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(26, 54, 93, 0.1);
}

/* =====================================================
   ALERTS
   ===================================================== */
.alert {
    padding: 18px 24px;
    border-radius: var(--radius);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-success {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #86efac;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

/* =====================================================
   CTA
   ===================================================== */
.cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
}

.cta .container {
    position: relative;
    z-index: 2;
}

.cta h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin-bottom: 15px;
}

.cta p {
    margin-bottom: 30px;
    opacity: 0.95;
    font-size: 1.15rem;
}

.cta-box {
    background: var(--color-bg-light);
    padding: 40px;
    border-radius: var(--radius-lg);
    text-align: center;
    margin-top: 50px;
}

.cta-box h3 {
    color: var(--color-primary);
    margin-bottom: 15px;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--color-primary-dark);
    color: white;
    padding: 70px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 50px;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-brand p {
    opacity: 0.8;
    margin-top: 20px;
    line-height: 1.7;
}

.footer h3, .footer h4 {
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.footer a {
    color: rgba(255,255,255,0.75);
    transition: all var(--transition);
}

.footer a:hover {
    color: var(--color-accent);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 14px;
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-links a::before {
    content: '\f105';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.8rem;
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    opacity: 0.85;
}

.footer-contact i {
    margin-top: 4px;
    color: var(--color-accent);
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 25px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    transition: all var(--transition);
}

.social-links a:hover {
    background: var(--color-accent);
    color: var(--color-primary-dark);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* =====================================================
   WHATSAPP BUTTON
   ===================================================== */
.whatsapp-btn {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 65px;
    height: 65px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.4);
    transition: all var(--transition);
    z-index: 999;
}

.whatsapp-btn i {
    font-size: 2rem;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    color: white;
    box-shadow: 0 8px 40px rgba(37, 211, 102, 0.5);
}

/* =====================================================
   404 PAGE
   ===================================================== */
.error-page {
    text-align: center;
    padding: 150px 20px;
    margin-top: 80px;
}

.error-page h1 {
    font-size: 8rem;
    color: var(--color-primary);
    margin-bottom: 10px;
    line-height: 1;
}

.error-page p {
    font-size: 1.3rem;
    margin-bottom: 35px;
    color: var(--color-text-light);
}

/* =====================================================
   UTILITIES
   ===================================================== */
.mb-0 { margin-bottom: 0; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }

/* =====================================================
   SERVICES GRID
   ===================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.service-card {
    background: white;
    border-radius: 12px;
    padding: 35px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all var(--transition);
    text-decoration: none;
    color: inherit;
    display: block;
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(26, 54, 93, 0.15);
    border-color: var(--color-primary);
}

.service-card .service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-card .service-icon i {
    font-size: 1.8rem;
    color: white;
}

.service-card h2 {
    font-size: 1.4rem;
    color: var(--color-primary-dark);
    margin-bottom: 12px;
}

.service-card > p {
    color: var(--color-text-light);
    margin-bottom: 15px;
    line-height: 1.6;
}

.service-card .service-list {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.service-card .service-list li {
    padding: 6px 0;
    padding-left: 22px;
    position: relative;
    color: var(--color-text);
    font-size: 0.95rem;
}

.service-card .service-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-size: 0.8rem;
}

.service-card .service-link {
    color: var(--color-primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-card:hover .service-link {
    color: var(--color-primary-dark);
}

.service-card:hover .service-link i {
    transform: translateX(5px);
}

.service-card .service-link i {
    transition: transform var(--transition);
}

/* =====================================================
   SERVICE DETAIL PAGES
   ===================================================== */
.breadcrumb {
    font-size: 0.9rem;
    margin-bottom: 15px;
    opacity: 0.9;
}

.breadcrumb a {
    color: inherit;
    opacity: 0.8;
}

.breadcrumb a:hover {
    opacity: 1;
}

.service-detail {
    max-width: 1000px;
    margin: 0 auto;
}

.service-intro {
    margin-bottom: 50px;
}

.service-intro .lead {
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--color-text);
}

.service-content h2 {
    color: var(--color-primary-dark);
    margin-bottom: 30px;
    font-size: 1.8rem;
}

.service-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.feature-card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.06);
    border: 1px solid #e2e8f0;
}

.feature-card .feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-card .feature-icon i {
    font-size: 1.5rem;
    color: white;
}

.feature-card h3 {
    color: var(--color-primary-dark);
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.feature-card > p {
    color: var(--color-text-light);
    margin-bottom: 15px;
    line-height: 1.6;
}

.feature-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-card ul li {
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
    font-size: 0.9rem;
    color: var(--color-text);
}

.feature-card ul li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-size: 0.75rem;
}

.service-benefits {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: 12px;
    padding: 40px;
    margin-bottom: 50px;
    color: white;
}

.service-benefits h2 {
    color: white;
    margin-bottom: 25px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
}

.benefit i {
    color: var(--color-accent);
    font-size: 1.2rem;
}

/* Info Grid */
.info-grid, .software-info .info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-top: 25px;
}

.info-item {
    text-align: center;
    padding: 25px;
    background: #f7fafc;
    border-radius: 10px;
}

.info-item i {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.info-item h4 {
    color: var(--color-primary-dark);
    margin-bottom: 8px;
}

.info-item p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin: 0;
}

/* Audit Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: bold;
    margin: 0 auto 15px;
}

.step h4 {
    color: var(--color-primary-dark);
    margin-bottom: 10px;
}

.step p {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

/* Fiscal Regimes */
.regimes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin-top: 25px;
}

.regime {
    text-align: center;
    padding: 25px 15px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.06);
    border: 1px solid #e2e8f0;
}

.regime i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.regime h4 {
    color: var(--color-primary-dark);
    font-size: 1rem;
    margin-bottom: 5px;
}

.regime p {
    color: var(--color-text-light);
    font-size: 0.8rem;
    margin: 0;
}

/* Software Info Section */
.software-info, .cfdi-info, .audit-process, .fiscal-regimes {
    margin: 50px 0;
    padding: 40px;
    background: #f7fafc;
    border-radius: 12px;
}

.software-info h2, .cfdi-info h2, .audit-process h2, .fiscal-regimes h2 {
    margin-bottom: 15px;
}

.software-info > p, .cfdi-info > p {
    color: var(--color-text-light);
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-features {
        grid-template-columns: 1fr;
    }

    .service-benefits {
        padding: 30px 20px;
    }

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

    .process-steps {
        grid-template-columns: 1fr 1fr;
    }
}

/* =====================================================
   PRIVACY PAGE
   ===================================================== */
.privacy-content {
    line-height: 1.8;
}

.privacy-content h2 {
    color: var(--color-primary-dark);
    margin-top: 40px;
    margin-bottom: 15px;
    font-size: 1.4rem;
    border-bottom: 2px solid var(--color-accent);
    padding-bottom: 10px;
}

.privacy-content h3 {
    color: var(--color-primary);
    margin-top: 25px;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.privacy-content p {
    margin-bottom: 15px;
    color: var(--color-text);
}

.privacy-content ul, .privacy-content ol {
    margin-bottom: 20px;
    padding-left: 25px;
}

.privacy-content li {
    margin-bottom: 8px;
}

.privacy-intro {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: white;
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 30px;
}

.privacy-intro p {
    color: white;
    margin: 0;
}

.privacy-notice {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 20px;
    margin: 25px 0;
    border-radius: 0 8px 8px 0;
}

.privacy-notice p {
    margin: 0;
    color: #856404;
}

.privacy-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    border-radius: 8px;
    overflow: hidden;
}

.privacy-table th, .privacy-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

.privacy-table th {
    background: var(--color-primary);
    color: white;
    font-weight: 600;
}

.privacy-table tr:last-child td {
    border-bottom: none;
}

.privacy-table tr:hover {
    background: #f7fafc;
}

.privacy-contact {
    background: #f7fafc;
    padding: 30px;
    border-radius: 10px;
    margin-top: 40px;
}

.privacy-contact h2 {
    margin-top: 0;
    border-bottom: none;
}

.privacy-contact ul {
    list-style: none;
    padding: 0;
}

.privacy-contact li {
    padding: 8px 0;
}

.privacy-date {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
    color: var(--color-text-light);
}

/* =====================================================
   CALENDARIO FISCAL
   ===================================================== */
.fiscal-calendar {
    background: var(--color-bg-light);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

@media (max-width: 900px) {
    .calendar-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .calendar-grid {
        grid-template-columns: 1fr;
    }
}

.calendar-item {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all var(--transition);
    border-left: 4px solid var(--color-accent);
}

.calendar-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.calendar-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 70px;
    padding: 15px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: 10px;
    color: white;
}

.calendar-date i {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.calendar-date span {
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
}

.calendar-info h4 {
    color: var(--color-primary-dark);
    font-size: 1rem;
    margin: 0;
    line-height: 1.4;
}

.calendar-note {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.calendar-note i {
    color: var(--color-accent);
    margin-right: 8px;
}

.calendar-note a {
    color: var(--color-primary);
    font-weight: 600;
}

/* =====================================================
   ACTUALIZACIONES FISCALES
   ===================================================== */
.fiscal-updates {
    background: white;
}

.updates-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 40px;
}

@media (max-width: 1000px) {
    .updates-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 550px) {
    .updates-grid {
        grid-template-columns: 1fr;
    }
}

.update-card {
    background: var(--color-bg-light);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: all var(--transition);
    border: 2px solid transparent;
}

.update-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(26, 54, 93, 0.1);
}

.update-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.update-icon i {
    font-size: 1.5rem;
    color: white;
}

.update-card h3 {
    color: var(--color-primary-dark);
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.update-card .update-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 10px;
}

.update-card > p:last-child {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.5;
}

/* =====================================================
   PAGINACIÓN
   ===================================================== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition);
}

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

.pagination-numbers {
    display: flex;
    align-items: center;
    gap: 5px;
}

.pagination-num {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    font-weight: 600;
    color: var(--color-text);
    background: var(--color-bg-light);
    transition: all var(--transition);
}

.pagination-num:hover {
    background: var(--color-primary);
    color: white;
}

.pagination-num.active {
    background: var(--color-accent);
    color: var(--color-primary-dark);
}

.pagination-dots {
    padding: 0 5px;
    color: var(--color-text-light);
}

@media (max-width: 600px) {
    .pagination {
        gap: 8px;
    }

    .pagination-btn {
        padding: 8px 14px;
        font-size: 0.85rem;
    }

    .pagination-num {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }
}