/* ==================== GLOBAL STYLES ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}

:root {
    --primary: #FF3D71;
    --primary-dark: #E6174B;
    --secondary: #6C5CE7;
    --accent: #00D9FF;
    --dark: #0F0F1E;
    --dark-800: #1A1A2E;
    --dark-700: #25253C;
    --light: #F8F9FA;
    --text-gray: #A0A0B8;
    --gradient-1: linear-gradient(135deg, #FF3D71 0%, #6C5CE7 100%);
    --gradient-2: linear-gradient(135deg, #00D9FF 0%, #6C5CE7 100%);
    --gradient-3: linear-gradient(135deg, #FF3D71 0%, #FFB800 100%);
}

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

/* ==================== NAVIGATION ==================== */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(15, 15, 30, 0.95);
    backdrop-filter: blur(20px);
    padding: 1.5rem 5%;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-gray);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s;
}

.nav-links a:hover {
    color: var(--light);
}

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

.cta-button {
    background: var(--gradient-1);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 15px rgba(255, 61, 113, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 61, 113, 0.5);
}

/* ==================== HERO SECTION ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 8rem 5% 4rem;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
    background: 
        radial-gradient(circle at 20% 50%, var(--primary) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, var(--secondary) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, var(--accent) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.15; }
}

.grid-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.5;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -3px;
    animation: fadeInUp 0.8s ease-out;
}

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

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text p {
    font-size: 1.3rem;
    color: var(--text-gray);
    margin-bottom: 2.5rem;
    max-width: 600px;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    padding: 1.2rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 10px 30px rgba(255, 61, 113, 0.3);
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 61, 113, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    padding: 1.2rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

.hero-visual {
    position: relative;
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

.floating-card {
    background: var(--dark-800);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.stat-content h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--light);
}

.stat-content p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ==================== SERVICES SECTION ==================== */
.services {
    padding: 8rem 5%;
    background: var(--dark-800);
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 5rem;
}

.section-label {
    display: inline-block;
    background: var(--gradient-1);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-header h2 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-gray);
}

.services-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--dark-700);
    border-radius: 20px;
    padding: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transition: transform 0.4s;
}

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

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.service-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.service-card:nth-child(2) .service-icon {
    background: var(--gradient-2);
}

.service-card:nth-child(3) .service-icon {
    background: var(--gradient-3);
}

.service-card:nth-child(4) .service-icon {
    background: linear-gradient(135deg, #A855F7 0%, #6C5CE7 100%);
}

.service-card:nth-child(5) .service-icon {
    background: linear-gradient(135deg, #00D9FF 0%, #0EA5E9 100%);
}

.service-card:nth-child(6) .service-icon {
    background: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
}

.service-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.service-features {
    list-style: none;
}

.service-features li {
    color: var(--text-gray);
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

/* ==================== SUCCESS CASES SECTION ==================== */
.success-cases {
    padding: 8rem 5%;
    background: var(--dark);
    position: relative;
}

.cases-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2rem;
}

.case-card {
    background: var(--dark-800);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s;
}

.case-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.case-logo {
    background: var(--dark-700);
    padding: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 150px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.logo-svg {
    width: 100%;
    max-width: 200px;
    height: auto;
}

.client-logo {
    width: 100%;
    max-width: 180px;
    height: auto;
    object-fit: contain;
}

.logo-text {
    font-family: 'Outfit', sans-serif;
    font-size: 32px;
    font-weight: 800;
    fill: var(--light);
}

.case-content {
    padding: 2.5rem;
}

.case-content h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.case-category {
    color: var(--primary);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.case-description {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.case-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.result-item {
    background: var(--dark-700);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
}

.result-number {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.result-label {
    display: block;
    color: var(--text-gray);
    font-size: 0.85rem;
}

/* ==================== PROCESS SECTION ==================== */
.process {
    padding: 8rem 5%;
    background: var(--dark-800);
}

.process-timeline {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    gap: 3rem;
}

.process-step {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 3rem;
    align-items: start;
}

.step-number {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    position: relative;
    box-shadow: 0 10px 30px rgba(255, 61, 113, 0.3);
}

.step-number::after {
    content: '';
    position: absolute;
    bottom: -3rem;
    left: 50%;
    width: 2px;
    height: 3rem;
    background: linear-gradient(to bottom, var(--primary), transparent);
}

.process-step:last-child .step-number::after {
    display: none;
}

.step-content {
    background: var(--dark-700);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.step-content h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.step-content p {
    color: var(--text-gray);
    line-height: 1.8;
}

/* ==================== TESTIMONIALS ==================== */
.testimonials {
    padding: 8rem 5%;
    background: var(--dark);
}

.testimonials-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--dark-800);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.stars {
    color: #FFB800;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.testimonial-text {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.author-info h4 {
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.author-info p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ==================== CTA SECTION ==================== */
.cta-section {
    padding: 8rem 5%;
    background: var(--dark-800);
    position: relative;
    overflow: hidden;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
}

.cta-content p {
    font-size: 1.3rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
}

/* ==================== FOOTER ==================== */
footer {
    background: var(--dark);
    padding: 4rem 5% 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    text-decoration: none;
    transition: all 0.3s;
    font-size: 1.2rem;
}

.social-link:hover {
    background: var(--gradient-1);
    transform: translateY(-3px);
}

.footer-links h4 {
    font-weight: 700;
    margin-bottom: 1.5rem;
}

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

.footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color 0.3s;
    display: block;
    margin-bottom: 0.8rem;
}

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

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    color: var(--text-gray);
}

/* ==================== SCROLL ANIMATIONS ==================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s, transform 0.6s;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 968px) {
    .nav-links {
        display: none;
    }

    .hero-content {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .process-step {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .step-number::after {
        display: none;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

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

    .case-results {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    /* Textos más pequeños en móvil */
    .hero-text h1 {
        font-size: 2.5rem;
        line-height: 1.2;
    }

    .hero-text p {
        font-size: 1rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .section-header p {
        font-size: 1rem;
    }

    .service-card h3 {
        font-size: 1.5rem;
    }

    .service-card p {
        font-size: 0.9rem;
    }

    .case-content h3 {
        font-size: 1.5rem;
    }

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

    /* Botones más pequeños en móvil */
    .btn-primary,
    .btn-secondary {
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .cta-button {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-buttons a {
        width: 100%;
        text-align: center;
    }

    /* Footer centrado en móvil */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

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

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

    .footer-links ul {
        padding: 0;
    }

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

    /* Ajustes adicionales */
    .logo {
        font-size: 1.5rem;
    }

    .stat-content h3 {
        font-size: 1.5rem;
    }

    .stat-content p {
        font-size: 0.8rem;
    }
}

/* Client Logo Images */
.client-logo {
    max-width: 200px;
    max-height: 100px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
    transition: filter 0.3s;
}

.case-card:hover .client-logo {
    filter: brightness(1) invert(0);
}
.stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--light);
}
.footer-title {
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}