/* === CUSTOM CSS FOR BOOTSTRAP CREAXWEB === */

/* --- CSS Variables --- */
:root {
    --primary-dark-blue: #050a30;
    --primary-bright-blue: #233dff;
    --neutral-white: #FFFFFF;
    --neutral-soft-gray: #f2f4fa;
    --neutral-dark-gray: #343A40;
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
    --shadow-light: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --shadow-medium: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

/* --- Bootstrap Color Overrides --- */
.btn-primary {
    --bs-btn-bg: var(--primary-bright-blue);
    --bs-btn-border-color: var(--primary-bright-blue);
    --bs-btn-hover-bg: #1a2db3;
    --bs-btn-hover-border-color: #1a2db3;
    --bs-btn-active-bg: #162499;
    --bs-btn-active-border-color: #162499;
}

/* --- Global Styles --- */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--neutral-dark-gray);
    line-height: 1.7;
    overflow-x: hidden;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    color: var(--primary-dark-blue);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.2rem;
    color: var(--neutral-dark-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* --- Navigation --- */
.navbar {
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    padding: 0.5rem 0;
    height: 80px;
    transition: all 0.3s ease;
}

.navbar .container {
    height: 100%;
    display: flex;
    align-items: center;
}

.navbar.scrolled {
    background-color: #2d3436 !important;
    padding: 0.5rem 0;
}

.navbar.scrolled .brand-name,
.navbar.scrolled .brand-slogan,
.navbar.scrolled .nav-link {
    color: var(--neutral-white) !important;
}

.logo-img {
    height: 150px;
    width: auto;
    transition: opacity 0.3s ease;
}

.logo-scrolled {
    position: absolute;
    opacity: 0;
}

.navbar.scrolled .logo-default {
    opacity: 0;
}

.navbar.scrolled .logo-scrolled {
    opacity: 1;
}

.brand-info {
    margin-left: 0.5rem;
}

.brand-name {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-dark-blue);
    line-height: 1.2;
}

.brand-slogan {
    font-size: 0.85rem;
    color: var(--neutral-dark-gray);
    font-weight: 400;
}

.nav-link {
    color: var(--primary-dark-blue) !important;
    font-weight: 600;
    margin: 0 0.5rem;
    position: relative;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-bright-blue) !important;
    transform: translateY(-2px);
}

/* --- Hero Section --- */
.hero-section {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--primary-bright-blue) 100%);
    color: var(--neutral-white);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.geometric-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 2px, transparent 2px),
        radial-gradient(circle at 80% 30%, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 50px 50px, 80px 80px;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

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

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    color: var(--neutral-white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-title .highlight {
    color: #FFD700;
    background: linear-gradient(45deg, #FFD700, #FFA500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    font-weight: 300;
}

.hero-buttons .btn {
    padding: 15px 40px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.hero-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-heavy);
}

/* --- Services Section --- */
.service-category {
    position: relative;
}

.category-title {
    font-family: var(--font-secondary);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-bright-blue);
    position: relative;
    display: inline-block;
}

.category-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, var(--primary-bright-blue), var(--primary-dark-blue));
    border-radius: 2px;
}

.service-card {
    transition: all 0.3s ease;
    border-radius: 15px;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
}

.shadow-hover {
    box-shadow: var(--shadow-light);
}

.shadow-hover:hover {
    box-shadow: var(--shadow-heavy);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-bright-blue), var(--primary-dark-blue));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.service-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
}

.service-card:hover .service-icon::before {
    width: 100px;
    height: 100px;
}

.service-icon i {
    font-size: 2rem;
    color: var(--neutral-white);
    position: relative;
    z-index: 1;
}

.service-card .card-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-dark-blue);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.service-card .card-text {
    color: var(--neutral-dark-gray);
    line-height: 1.6;
    font-size: 0.95rem;
}

.service-card .card-text strong {
    color: var(--primary-bright-blue);
    font-weight: 600;
}

/* --- Portfolio Section --- */
.portfolio-nav .nav-link {
    background-color: transparent;
    border: 2px solid var(--primary-bright-blue);
    color: var(--primary-bright-blue);
    font-weight: 600;
    padding: 12px 24px;
    margin: 0 8px;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.portfolio-nav .nav-link:hover,
.portfolio-nav .nav-link.active {
    background-color: var(--primary-bright-blue);
    color: var(--neutral-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.portfolio-card {
    background: var(--neutral-white);
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
}

.portfolio-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.portfolio-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(5, 10, 48, 0.8), rgba(35, 61, 255, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-link {
    color: var(--neutral-white);
    font-size: 2rem;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.2);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.portfolio-link:hover {
    color: var(--neutral-white);
    background: var(--primary-bright-blue);
    transform: scale(1.1);
}

.portfolio-content {
    padding: 2rem;
}

.portfolio-content h4 {
    color: var(--primary-dark-blue);
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.portfolio-description {
    color: var(--neutral-dark-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.portfolio-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.feature-tag {
    background: linear-gradient(135deg, var(--primary-bright-blue), var(--primary-dark-blue));
    color: var(--neutral-white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Tab Content Animation */
.tab-pane {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.tab-pane.show.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- About Section Styles --- */
.about-logo-container {
    width: 200px;
    height: 200px;
    margin: 0 auto;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(35, 61, 255, 0.3);
    position: relative;
    overflow: hidden;
    border: 3px solid rgba(35, 61, 255, 0.1);
    backdrop-filter: blur(10px);
    animation: backgroundCycle 8s ease-in-out infinite;
}

.about-logo-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: rotate(45deg);
    animation: logoShine 3s ease-in-out infinite;
}

.about-logo-container::after {
    content: '';
    position: absolute;
    inset: -3px;
    background: linear-gradient(45deg, var(--primary-bright-blue), var(--primary-dark-blue), var(--primary-bright-blue));
    border-radius: 50%;
    z-index: -1;
    animation: borderRotate 6s linear infinite;
}

@keyframes logoShine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(0%) translateY(0%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

@keyframes borderRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes backgroundCycle {
    0% {
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(242, 244, 250, 0.95));
    }
    25% {
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(242, 244, 250, 0.95));
    }
    50% {
        background: linear-gradient(135deg, var(--primary-dark-blue), rgba(5, 10, 48, 0.95));
    }
    75% {
        background: linear-gradient(135deg, var(--primary-dark-blue), rgba(5, 10, 48, 0.95));
    }
    100% {
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(242, 244, 250, 0.95));
    }
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes logoEntrance {
    0% {
        transform: scale(0.3) rotate(-45deg);
        opacity: 0;
    }
    60% {
        transform: scale(1.05) rotate(5deg);
        opacity: 0.9;
    }
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
}

.about-logo {
    width: 120px;
    height: auto;
    z-index: 2;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
    transition: opacity 0.6s ease, transform 0.3s ease;
}

.about-logo-color {
    opacity: 1;
}

.about-logo-white {
    opacity: 0;
}

.about-logo:hover {
    transform: translate(-50%, -50%) scale(1.05);
}

/* Dynamic logo switching based on background color */
.about-logo-container.dark-phase .about-logo-color {
    opacity: 0;
}

.about-logo-container.dark-phase .about-logo-white {
    opacity: 1;
}

.about-brand .brand-name {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 2.2rem;
    color: var(--primary-dark-blue);
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
}

.about-brand .brand-tagline {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    color: var(--primary-bright-blue);
    margin-bottom: 0;
    letter-spacing: 1px;
}

.about-logo-section {
    position: relative;
}

.about-values {
    background: linear-gradient(135deg, var(--neutral-white), rgba(242, 244, 250, 0.8));
    padding: 2.5rem 2rem;
    border-radius: 25px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    border: 2px solid rgba(35, 61, 255, 0.1);
    backdrop-filter: blur(10px);
}

.values-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: var(--primary-dark-blue);
    font-size: 1.3rem;
    text-align: center;
}

.value-item {
    text-align: center;
    padding: 1.5rem 1rem;
    border-radius: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    opacity: 0;
}

.value-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(35, 61, 255, 0.15);
    background: rgba(35, 61, 255, 0.05);
}

.value-icon {
    width: 45px;
    height: 45px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--primary-bright-blue), var(--primary-dark-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
}

.value-name {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-dark-blue);
    margin-bottom: 0.5rem;
    margin-top: 1rem;
}

.value-description {
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    color: var(--primary-dark-blue);
    margin-bottom: 0;
    font-size: 0.85rem;
    opacity: 0.8;
    line-height: 1.4;
}

/* Responsive adjustments for about section */
@media (max-width: 768px) {
    .about-logo-container {
        width: 170px;
        height: 170px;
    }
    
    .about-logo-container::after {
        border-radius: 50%;
    }
    
    .about-logo {
        width: 100px;
    }
    
    .about-brand .brand-name {
        font-size: 1.8rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .about-logo-container {
        width: 150px;
        height: 150px;
    }
    
    .about-logo-container::after {
        border-radius: 50%;
    }
    
    .about-logo {
        width: 90px;
    }
}

/* --- Development Project Styles --- */
.development-card {
    border: 3px solid var(--primary-bright-blue);
    background: linear-gradient(135deg, rgba(35, 61, 255, 0.05), rgba(5, 10, 48, 0.05));
    position: relative;
    overflow: hidden;
}

.development-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-bright-blue), var(--primary-dark-blue), var(--primary-bright-blue));
    border-radius: 20px;
    z-index: -1;
    animation: borderGlow 3s ease-in-out infinite alternate;
}

@keyframes borderGlow {
    from { opacity: 0.5; }
    to { opacity: 1; }
}

.development-overlay {
    background: linear-gradient(135deg, rgba(35, 61, 255, 0.9), rgba(5, 10, 48, 0.9));
    opacity: 1;
}

.development-badge {
    background: rgba(255, 255, 255, 0.2);
    color: var(--neutral-white);
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.development-status {
    background: var(--neutral-soft-gray);
    padding: 1rem;
    border-radius: 10px;
    border-left: 4px solid var(--primary-bright-blue);
}

.progress-bar.bg-gradient {
    background: linear-gradient(90deg, var(--primary-bright-blue), var(--primary-dark-blue)) !important;
}

.development-card .feature-tag {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: var(--primary-dark-blue);
    font-weight: 600;
}

/* --- Contact Section --- */
.contact-section {
    background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--primary-bright-blue) 100%);
    position: relative;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.5;
}

.contact-card {
    border-radius: 20px;
    position: relative;
    z-index: 2;
}

.contact-info h5 {
    color: var(--primary-dark-blue);
    font-weight: 700;
}

.contact-item {
    display: flex;
    align-items: center;
}

.contact-item i {
    width: 20px;
}

.social-links {
    margin-top: 2rem;
}

.social-link {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: var(--primary-bright-blue);
    color: var(--neutral-white);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background: var(--primary-dark-blue);
    color: var(--neutral-white);
    transform: translateY(-3px);
}

/* --- Footer --- */
.footer {
    background-color: var(--primary-dark-blue) !important;
}

.footer a:hover {
    color: var(--primary-bright-blue) !important;
}

/* --- Responsive Design --- */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .logo-img {
        height: 50px;
    }
    
    .brand-slogan {
        display: none;
    }
    
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
    }
    
    .service-icon i {
        font-size: 1.5rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .contact-card .card-body {
        padding: 2rem !important;
    }
    
    .brand-name {
        font-size: 1.2rem;
    }
}

/* --- Animation Classes --- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* --- Utility Classes --- */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-bright-blue), var(--primary-dark-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.py-6 {
    padding-top: 5rem !important;
    padding-bottom: 5rem !important;
}

.py-7 {
    padding-top: 6rem !important;
    padding-bottom: 6rem !important;
}

.mb-6 {
    margin-bottom: 4rem !important;
}

/* --- Services Section Spacing --- */
#servicios .service-card {
    margin-bottom: 2rem;
}

#servicios .card-body {
    padding: 3rem 2rem !important;
}