/* ========================================
   Custom Fonts
======================================== */
@font-face {
    font-family: 'Ethnocentric';
    src: url('./Ethnocentric-Regular.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Halogen';
    src: url('./Halogen-Bold.otf') format('opentype');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

/* ========================================
   CSS Variables
======================================== */
:root {
    --primary-red: #E50914;
    --primary-red-hover: #ff1a24;
    --bg-dark: #050508;
    --bg-dark-alt: #0a0a0f;
    --bg-card: #111118;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #808080;
    --border-color: #222228;
    --glow-red: rgba(229, 9, 20, 0.4);
    --glow-red-strong: rgba(229, 9, 20, 0.6);
    
    --font-family: 'Halogen', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-titles: 'Ethnocentric', 'Orbitron', sans-serif;
    
    --transition-speed: 0.3s;
    --border-radius: 12px;
    --border-radius-lg: 16px;
    
    --container-max-width: 1200px;
    --section-padding: 80px 20px;
}

/* ========================================
   Global Styles
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: var(--section-padding);
}

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

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: var(--font-titles);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: normal;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-subtitle {
    font-size: clamp(0.9rem, 2vw, 1.05rem);
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto;
}

/* ========================================
   Buttons
======================================== */
.btn {
    display: inline-block;
    padding: 12px 26px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: all var(--transition-speed);
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-red);
    color: var(--text-primary);
    border-color: var(--primary-red);
}

.btn-primary:hover {
    background-color: var(--primary-red-hover);
    box-shadow: 0 0 30px var(--glow-red);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

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

.btn-outline:hover {
    background-color: var(--primary-red);
    color: var(--text-primary);
    box-shadow: 0 0 20px var(--glow-red);
}

/* ========================================
   Navbar
======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: transparent;
    backdrop-filter: none;
    border-bottom: 1px solid transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
    background-color: rgba(5, 5, 8, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 
        0 4px 30px rgba(0, 0, 0, 0.4),
        0 1px 0 rgba(255, 255, 255, 0.03) inset;
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo a {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 40px;
    width: auto;
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-speed);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-red);
    transition: width var(--transition-speed);
}

.nav-link:hover {
    color: var(--text-primary);
}

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

.nav-actions {
    display: flex;
    align-items: center;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background-color: transparent;
    color: var(--text-primary);
    border: 2px solid var(--primary-red);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-speed);
}

.whatsapp-btn:hover {
    background-color: var(--primary-red);
    box-shadow: 0 0 20px var(--glow-red);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    transition: all var(--transition-speed);
    border-radius: 2px;
}

/* ========================================
   Hero Section
======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    padding-top: 80px; /* Compensar navbar fijo */
    display: flex;
    align-items: center;
    background-image: url("./hero-bg1.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(5, 5, 8, 0.6) 0%, rgba(10, 10, 15, 0.4) 50%, rgba(229, 9, 20, 0.15) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-overline {
    display: inline-block;
    color: var(--primary-red);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.hero-title {
    font-family: var(--font-titles);
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: normal;
    line-height: 1.3;
    margin-bottom: 24px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-description {
    font-size: clamp(0.9rem, 1.5vw, 1rem);
    color: var(--text-secondary);
    margin-bottom: 28px;
    line-height: 1.7;
    max-width: 550px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card {
    position: relative;
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(229, 9, 20, 0.05) 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    text-align: center;
    backdrop-filter: blur(10px);
}

.hero-card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--glow-red) 0%, transparent 70%);
    opacity: 0.3;
    animation: pulse 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.1);
    }
}

.hero-card h3 {
    font-family: var(--font-titles);
    font-size: 18px;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-card p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.hero-card-stats {
    display: flex;
    justify-content: space-around;
    gap: 20px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 32px;
    font-weight: 800;
    color: var(--primary-red);
    line-height: 1;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========================================
   Services Section
======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.service-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    transition: all var(--transition-speed);
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-red);
    box-shadow: 0 10px 40px var(--glow-red);
}

.service-icon {
    color: var(--primary-red);
    margin-bottom: 20px;
}

.service-card h3 {
    font-family: var(--font-family);
    font-size: 16px;
    margin-bottom: 10px;
    color: var(--text-primary);
    text-transform: none;
    letter-spacing: normal;
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 14px;
}

/* ========================================
   Use Cases Section
======================================== */
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.use-case-card {
    position: relative;
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(229, 9, 20, 0.03) 100%);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px 32px;
    transition: all var(--transition-speed);
    overflow: hidden;
}

.use-case-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-red) 0%, transparent 100%);
}

.use-case-card:hover {
    transform: scale(1.05);
    border-color: var(--primary-red);
    box-shadow: 0 15px 50px var(--glow-red);
}

.use-case-number {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-red);
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.use-case-card h3 {
    font-family: var(--font-family);
    font-size: 17px;
    margin-bottom: 12px;
    color: var(--text-primary);
    text-transform: none;
    letter-spacing: normal;
}

.use-case-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.use-case-icon {
    font-size: 48px;
    opacity: 0.8;
}

/* ========================================
   How It Works Section
======================================== */
.how-it-works {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
    align-items: center;
}

.steps {
    display: flex;
    flex-direction: column;
}

.step {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.step-number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-red) 0%, #ff4458 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 800;
    box-shadow: 0 0 30px var(--glow-red);
}

.step-content h3 {
    font-family: var(--font-family);
    font-size: 17px;
    margin-bottom: 12px;
    color: var(--text-primary);
    text-transform: none;
    letter-spacing: normal;
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.step-line {
    width: 2px;
    height: 60px;
    background: linear-gradient(180deg, var(--primary-red) 0%, var(--border-color) 100%);
    margin-left: 29px;
    margin-top: 8px;
    margin-bottom: 8px;
}

.how-it-works-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-box {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(229, 9, 20, 0.05) 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 60px 40px;
    text-align: center;
}

.visual-icon {
    color: var(--primary-red);
    margin-bottom: 24px;
}

.visual-box p {
    color: var(--text-secondary);
    font-size: 18px;
    line-height: 1.6;
}

/* ========================================
   Pricing Section
======================================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    position: relative;
    background-color: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px 32px;
    transition: all var(--transition-speed);
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-red);
    box-shadow: 0 15px 50px var(--glow-red);
}

.pricing-card.featured {
    border-color: var(--primary-red);
    box-shadow: 0 10px 40px var(--glow-red);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-8px);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-red);
    color: var(--text-primary);
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
}

.pricing-header h3 {
    font-family: var(--font-titles);
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.currency {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-secondary);
}

.amount {
    font-size: 56px;
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1;
}

.period {
    font-size: 18px;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
    flex-grow: 1;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.6;
}

.pricing-features svg {
    color: var(--primary-red);
    flex-shrink: 0;
    margin-top: 2px;
}

.pricing-card .btn {
    width: 100%;
}

/* ========================================
   Contact Section
======================================== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
}

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

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

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    background-color: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 14px 16px;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 16px;
    transition: all var(--transition-speed);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px var(--glow-red);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 24px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: all var(--transition-speed);
}

.contact-item:hover {
    border-color: var(--primary-red);
    box-shadow: 0 5px 20px var(--glow-red);
}

.contact-item svg {
    color: var(--primary-red);
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-item a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-speed);
}

.contact-item a:hover {
    color: var(--primary-red);
}

/* ========================================
   Footer
======================================== */
.footer {
    background-color: var(--bg-dark-alt);
    border-top: 1px solid var(--border-color);
    padding: 60px 20px 30px;
}

.footer-content {
    max-width: var(--container-max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    align-items: center;
}

.footer-brand a {
    display: inline-block;
}

.footer-logo {
    height: 45px;
    width: auto;
    display: block;
    transition: opacity var(--transition-speed);
}

.footer-logo:hover {
    opacity: 0.8;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-speed);
    font-size: 14px;
}

.footer-nav a:hover {
    color: var(--primary-red);
}

.footer-social {
    display: flex;
    gap: 16px;
    justify-content: flex-end;
}

.footer-social a {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-speed);
}

.footer-social a:hover {
    border-color: var(--primary-red);
    color: var(--primary-red);
    box-shadow: 0 0 20px var(--glow-red);
}

.footer-bottom {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 14px;
}

/* ========================================
   Mobile Responsive
======================================== */

/* Tablets y pantallas medianas */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-visual {
        order: -1;
    }

    .hero-buttons {
        justify-content: center;
    }

    .how-it-works {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .how-it-works-visual {
        display: none;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }

    .footer-social {
        justify-content: center;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }
}

/* Tablets pequeñas y móviles grandes */
@media (max-width: 768px) {
    :root {
        --section-padding: 60px 16px;
    }

    .container {
        padding: 0 16px;
    }

    .nav-container {
        padding: 16px;
    }

    .nav-menu {
        position: fixed;
        top: 73px;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(5, 5, 8, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 32px 20px;
        gap: 24px;
        border-bottom: 1px solid var(--border-color);
        transform: translateX(100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition-speed);
        overflow-y: auto;
    }

    .nav-menu.active {
        transform: translateX(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-menu .nav-link {
        font-size: 18px;
        padding: 12px 0;
        display: block;
        text-align: center;
    }

    .nav-actions {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
        z-index: 1001;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    /* Hero Section Móvil */
    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }

    .hero-content {
        text-align: center;
        gap: 30px;
    }

    .hero-overline {
        font-size: 12px;
        margin-bottom: 16px;
    }

    .hero-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
        margin-bottom: 16px;
    }

    .hero-description {
        font-size: 1rem;
        margin-bottom: 24px;
        padding: 0 10px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 12px;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
        padding: 16px 24px;
    }

    .hero-card {
        padding: 24px 20px;
    }

    .hero-card h3 {
        font-size: 20px;
    }

    .hero-card p {
        font-size: 14px;
        margin-bottom: 24px;
    }

    .hero-card-stats {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 16px;
        justify-content: center;
    }

    .stat-value {
        font-size: 24px;
    }

    .stat-label {
        font-size: 10px;
    }

    /* Secciones */
    .section-header {
        margin-bottom: 40px;
    }

    .section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: 12px;
    }

    .section-subtitle {
        font-size: 0.95rem;
        padding: 0 10px;
    }

    /* Services Grid */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card {
        padding: 24px 20px;
    }

    .service-card h3 {
        font-size: 18px;
    }

    .service-card p {
        font-size: 14px;
    }

    .service-icon svg {
        width: 40px;
        height: 40px;
    }

    /* Use Cases Grid */
    .use-cases-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .use-case-card {
        padding: 28px 24px;
    }

    .use-case-card h3 {
        font-size: 20px;
    }

    .use-case-card p {
        font-size: 14px;
    }

    .use-case-icon {
        font-size: 36px;
    }

    /* How It Works */
    .step {
        gap: 16px;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .step-content h3 {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .step-content p {
        font-size: 14px;
    }

    .step-line {
        height: 40px;
        margin-left: 24px;
    }

    /* Pricing Grid */
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .pricing-card {
        padding: 32px 24px;
    }

    .pricing-header h3 {
        font-size: 20px;
    }

    .amount {
        font-size: 42px;
    }

    .currency {
        font-size: 20px;
    }

    .period {
        font-size: 16px;
    }

    .pricing-features li {
        font-size: 14px;
        margin-bottom: 12px;
    }

    /* Contact Section */
    .contact-form {
        gap: 20px;
    }

    .form-group input,
    .form-group textarea {
        padding: 12px 14px;
        font-size: 16px; /* Evita zoom en iOS */
    }

    .contact-item {
        padding: 20px;
        gap: 16px;
    }

    .contact-item h4 {
        font-size: 12px;
    }

    .contact-item a {
        font-size: 14px;
    }

    /* Footer */
    .footer {
        padding: 40px 16px 24px;
    }

    .footer-content {
        gap: 24px;
        margin-bottom: 24px;
    }

    .footer-brand {
        justify-content: center;
    }

    .footer-logo {
        height: 36px;
    }

    .footer-nav a {
        font-size: 13px;
    }

    .footer-social a {
        width: 40px;
        height: 40px;
    }

    .footer-bottom {
        padding-top: 20px;
    }

    .footer-bottom p {
        font-size: 12px;
    }

    /* Botones */
    .btn {
        padding: 12px 24px;
        font-size: 15px;
    }
}

/* Móviles pequeños */
@media (max-width: 480px) {
    :root {
        --section-padding: 50px 12px;
    }

    .container {
        padding: 0 12px;
    }

    .nav-container {
        padding: 12px;
    }

    .logo-img {
        height: 32px;
    }

    .nav-menu {
        top: 60px;
        padding: 24px 16px;
    }

    /* Hero */
    .hero {
        padding: 80px 0 40px;
    }

    .hero-title {
        font-size: clamp(1.5rem, 7vw, 2rem);
    }

    .hero-description {
        font-size: 0.9rem;
    }

    .hero-card {
        padding: 20px 16px;
    }

    .hero-card-stats {
        gap: 12px;
    }

    .stat {
        min-width: 70px;
    }

    .stat-value {
        font-size: 20px;
    }

    /* Secciones */
    .section-title {
        font-size: clamp(1.3rem, 5vw, 1.8rem);
    }

    .section-subtitle {
        font-size: 0.875rem;
    }

    /* Cards */
    .service-card,
    .use-case-card {
        padding: 20px 16px;
    }

    .service-card h3,
    .use-case-card h3 {
        font-size: 16px;
    }

    .service-card p,
    .use-case-card p {
        font-size: 13px;
    }

    /* Pricing */
    .pricing-card {
        padding: 24px 16px;
    }

    .amount {
        font-size: 36px;
    }

    .featured-badge {
        font-size: 10px;
        padding: 4px 14px;
    }

    /* Steps */
    .step {
        gap: 12px;
    }

    .step-number {
        width: 44px;
        height: 44px;
        font-size: 18px;
    }

    .step-line {
        margin-left: 21px;
    }

    /* Contact */
    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .contact-item svg {
        margin: 0 auto;
    }

    /* Botones */
    .btn {
        padding: 14px 20px;
        font-size: 14px;
        width: 100%;
    }

    .hero-buttons {
        padding: 0 10px;
    }
}

/* Mejoras de accesibilidad táctil */
@media (hover: none) and (pointer: coarse) {
    .service-card:hover,
    .use-case-card:hover,
    .pricing-card:hover,
    .contact-item:hover {
        transform: none;
    }

    .btn:hover {
        transform: none;
    }

    .service-card:active,
    .use-case-card:active,
    .pricing-card:active {
        transform: scale(0.98);
    }

    .btn:active {
        transform: scale(0.98);
    }

    /* Aumentar área táctil */
    .nav-link {
        padding: 12px 8px;
    }
}

/* Orientación horizontal en móviles */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 80px 0 30px;
    }

    .nav-menu {
        top: 60px;
        padding: 16px;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        bottom: auto;
    }

    .hero-content {
        gap: 20px;
    }

    .hero-card-stats {
        flex-direction: row;
    }
}

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

.service-card,
.use-case-card,
.pricing-card,
.step {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Stagger animation delays */
.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }
.service-card:nth-child(5) { animation-delay: 0.5s; }
.service-card:nth-child(6) { animation-delay: 0.6s; }

.use-case-card:nth-child(1) { animation-delay: 0.1s; }
.use-case-card:nth-child(2) { animation-delay: 0.2s; }
.use-case-card:nth-child(3) { animation-delay: 0.3s; }
.use-case-card:nth-child(4) { animation-delay: 0.4s; }
.use-case-card:nth-child(5) { animation-delay: 0.5s; }