/* ================================
   VARIABLES Y COLORES
   ================================ */
:root {
    --primary: #0066ff;
    --primary-dark: #0052cc;
    --secondary: #1e9bb1;
    --light: #f8f9ff;
    --dark: #09194e;
    --gray: #6c757d;
    --success: #10b981;
    --border-radius: 12px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.15);
}

/* ================================
   GLOBAL STYLES
   ================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* ================================
   TIPOGRAFÍA
   ================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--primary);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

h2.section-title {
    color: var(--primary) !important;
    text-align: center !important;
    width: 100%;
}

h3.section-title {
    color: var(--primary) !important;
}

h4 {
    color: var(--light) !important;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

.section-text {
    font-size: 1.1rem;
    color: #0f0e0e;
    line-height: 1.8;
}

/* ================================
   NAVBAR
   ================================ */
.navbar {
    padding: 1rem 0;
    background-color: var(--dark) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-size: 1.5rem;
    color: #fff !important;
    font-weight: 700;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    border-radius: 50%;
    transition: transform 0.3s ease;
}

.navbar-brand:hover .logo-img {
    transform: scale(1.1);
}

.nav-link {
    color: #fff !important;
    font-weight: 500;
    margin-left: 1rem;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width 0.3s ease;
}

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

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

/* ================================
   HERO SECTION
   ================================ */
.hero-section {
    background: linear-gradient(135deg, var(--dark) 0%, #1c1c1d 100%);
    color: white;
    padding: 100px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(111, 66, 193, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease forwards;
    position: relative;
    z-index: 2;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #e0e0e0;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
    position: relative;
    z-index: 2;
}

.hero-image {
    max-width: 100%;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.2));
}

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

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

.btn {
    padding: 12px 30px;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: white;
    text-decoration: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 102, 255, 0.3);
    color: white;
}

.btn-outline-light {
    color: white;
    border: 2px solid white;
    text-decoration: none;
}

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

/* ================================
   ABOUT SECTION
   ================================ */
.about-section {
    padding: 80px 0;
    background-color: #fff;
}

.feature-card {
    background: var(--light);
    padding: 25px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.feature-card h5 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: #666;
    margin: 0;
}

/* ================================
   SERVICES SECTION
   ================================ */
.services-section {
    background: var(--light);
    padding: 80px 0;
}

.service-card {
    background: white;
    padding: 40px 30px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

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

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

.service-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.2);
}

.service-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.service-card p {
    color: #666;
    margin: 0;
}

/* ================================
   PORTFOLIO SECTION
   ================================ */
.portfolio-section {
    padding: 80px 0;
    background-color: #fff;
    color:#555454;
}

.carousel {
    margin-top: 3rem;
}

.carousel-indicators {
    bottom: -50px;
}

.carousel-indicators [data-bs-target] {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ddd;
    opacity: 1;
    transition: all 0.3s ease;
}

.carousel-indicators .active {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    width: 30px;
    border-radius: 6px;
}

.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 50%;
    opacity: 0.8;
    top: 50%;
    transform: translateY(-50%);
    transition: all 0.3s ease;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    filter: brightness(0) invert(1);
}

.portfolio-image {
    width: 100%;
    height: 400px; 
    object-fit: cover;
    border-radius: 12px;
    display: block;
    transition: transform 0.3s ease;
}

.carousel-item {
    padding: 40px 0;
}

.carousel-item.active .portfolio-image {
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.badge {
    padding: 8px 15px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ================================
   TEAM SECTION
   ================================ */
.team-section {
    padding: 80px 0;
    background: var(--light);
}

.team-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid #e0e0e0;
}

.team-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-lg);
}

.team-image-wrapper {
    width: 200px;
    height: 200px;
    margin: 0 auto 20px;
    overflow: hidden;
    border-radius: 50%;
    border: 4px solid var(--light);
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.1);
}

.team-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.team-card:hover .team-image {
    transform: scale(1.1);
}

.team-card h4 {
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.team-card p {
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light);
    border-radius: 50%;
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid #ddd;
}

.social-link:hover {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    color: white;
    transform: translateY(-3px);
    border-color: var(--primary);
}

/* ================================
   TESTIMONIALS SECTION
   ================================ */
.testimonials-section {
    padding: 80px 0;
    background-color: #fff;
}

.testimonial-card {
    background: var(--light);
    padding: 30px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary);
    transition: all 0.3s ease;
    height: 100%;
}

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

.stars {
    font-size: 1.2rem;
}

.stars i {
    color: #ffc107;
    margin-right: 3px;
}

.testimonial-text {
    font-size: 1rem;
    color: #666;
    font-style: italic;
    line-height: 1.8;
}

.client-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #e0e0e0;
}

.client-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.client-info h6 {
    color: var(--dark);
}

/* ================================
   CONTACT SECTION
   ================================ */
.contact-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--dark) 0%, #2a2a4e 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.contact-section > div {
    position: relative;
    z-index: 1;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.contact-item h5 {
    color: white;
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: #d0d0d0;
    margin: 0;
}

.contact-item a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #ff6b9d;
}

.form-control {
    padding: 12px 15px;
    border-radius: var(--border-radius);
    border: 1px solid #e0e0e0;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: white;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
    color: var(--dark);
}

.form-control::placeholder {
    color: #999;
}

.contact-form {
    background: rgba(255, 255, 255, 0.95);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.social-links-footer {
    display: flex;
    gap: 15px;
}

.social-link-footer {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link-footer:hover {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-color: var(--primary);
    transform: translateY(-3px);
}

/* ================================
   FOOTER
   ================================ */
.footer {
    background-color: var(--dark);
    color: white;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-link {
    color: #bbb;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* ================================
   RESPONSIVE DESIGN
   ================================ */
@media (max-width: 768px) {
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }

    .hero-section {
        padding: 60px 0;
        min-height: auto;
    }

    .carousel-item {
        padding: 30px 0;
    }

    .carousel-item .row {
        flex-direction: column-reverse;
    }

    .portfolio-image {
        margin-bottom: 30px;
    }

    .contact-form {
        padding: 30px 20px;
    }

    .service-card,
    .team-card,
    .testimonial-card {
        padding: 25px 20px;
    }

    .contact-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .contact-icon {
        margin: 0 auto;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .navbar-brand {
        font-size: 1.2rem;
    }

    .nav-link {
        margin-left: 0;
        padding: 0.5rem 0;
    }

    .btn-lg {
        padding: 10px 20px !important;
        font-size: 0.95rem !important;
    }

    .contact-item {
        margin-bottom: 1.5rem;
    }
}

/* ================================
   ANIMACIONES Y EFECTOS
   ================================ */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Scroll Animations */
.wow {
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

/* Smooth transitions */
a, button {
    transition: all 0.3s ease;
}

/* ================================
   ACCESIBILIDAD
   ================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark mode opcional */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #0f0f1e;
        color: #e0e0e0;
    }

    .section-title {
        color: #fff;
    }

    .service-card,
    .team-card {
        background-color: #1a1a2e;
        border-color: #333;
    }

    .form-control {
        background-color: #1a1a2e;
        color: #fff;
        border-color: #333;
    }

    .form-control:focus {
        background-color: #1a1a2e;
        color: #fff;
    }
}