/* ==========================================================================
   Geovin Fotografía - Custom Modern CSS (Bootstrap 5 System)
   ========================================================================== */

:root {
    --primary-color: #ffa500;
    --primary-hover: #d08700;
    --dark-bg: #0b0d10;
    --dark-surface: #14171d;
    --dark-surface-2: #1e222b;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #f8f9fa;
    --text-muted: #9a9ea6;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition-fast: 0.25s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --bs-secondary-color: #d08700 !important;
}

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

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

/* --------------------------------------------------------------------------
   Header & Navbar (Glassmorphic)
   -------------------------------------------------------------------------- */
.navbar-custom {
    padding: 1.2rem 0;
    background-color: transparent;
    transition: all var(--transition-smooth);
    border-bottom: 1px solid transparent;
}

.navbar-custom {
    padding: 1.5rem 0;
    backdrop-filter: blur(2px);
}

.navbar-custom.scrolled {
    padding: 0.5rem 0;
    background-color: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    /*box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);*/
}

.navbar-brand img {
    height: 50px;
    width: auto;
    transition: transform var(--transition-fast);
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.navbar-custom .nav-link {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 1.2rem !important;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: color var(--transition-fast);
    position: relative;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.navbar-custom .nav-link:hover,
.navbar-custom .nav-link.active {
    color: var(--primary-color);
}

.navbar-custom .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-fast);
}

.navbar-custom .nav-link:hover::after,
.navbar-custom .nav-link.active::after {
    width: 60%;
}

.navbar-toggler {
    border: none;
    padding: 0.4rem 0.6rem;
    color: #fff;
}

.navbar-toggler:focus {
    /*box-shadow: 0 0 0 0.25rem rgba(255, 165, 0, 0.25);*/
    box-shadow: none;
}

/* --------------------------------------------------------------------------
   Hero Swiper Slider
   -------------------------------------------------------------------------- */
.hero-slider-container {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 550px;
    max-height: 900px;
}

.hero-swiper {
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: relative;
    overflow: hidden;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: none;
    transform: scale(1);
    transition: transform 7s ease-out;
}

.swiper-slide-active .hero-slide img {
    transform: scale(1.08);
}

.hero-overlay {
    display: none;
}

.hero-content {
    position: absolute;
    bottom: 10%;
    left: 0;
    right: 0;
    margin: 0 auto;
    z-index: 10;
    color: #fff;
    width: min(90%, 720px);
    text-align: center;
}

.hero-content-box {
    padding: 1.8rem 2.5rem;
    display: inline-block;
    width: 100%;
}

.hero-title {
    font-size: clamp(1.8rem, 4.5vw, 3.5rem);
    font-weight: 800;
    text-shadow: 4px 4px 12px rgba(0, 0, 0, 0.8);
    margin-bottom: 0.5rem;
}

.hero-sombra {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

/* Contenedor con efecto Vidrio (Glassmorphism) para el Logo */
.hero-logo-glass {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 2.5rem;
    margin: 0 auto 1.25rem;
    background: var(--glass-bg);
    backdrop-filter: blur(1px);
    -webkit-backdrop-filter: blur(1px);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    box-shadow:
        0 15px 35px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.25),
        inset 0 -1px 0 rgba(0, 0, 0, 0.3);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.hero-logo-glass::before {
    content: "";
    position: absolute;
    top: 0;
    left: -75%;
    width: 200%;
    height: 100%;
    background: linear-gradient(115deg,
            transparent 0%,
            rgba(255, 255, 255, 0.05) 40%,
            rgba(255, 255, 255, 0.18) 50%,
            transparent 60%);
    pointer-events: none;
    transform: translateX(-100%);
    transition: transform 0.8s ease;
}

.hero-logo-glass:hover {
    background: rgba(22, 28, 38, 0.6);
    border-color: rgba(255, 255, 255, 0.75);
    box-shadow:
        0 20px 45px rgba(0, 0, 0, 0.55),
        0 0 25px rgba(255, 165, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.35);
    transform: translateY(-3px);
}

.hero-logo-glass:hover::before {
    transform: translateX(100%);
}

.hero-logo {
    height: 75px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
    margin: 0;
    display: block;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.7));
}

@media (max-width: 576px) {
    .hero-logo-glass {
        padding: 0.85rem 1.6rem;
        border-radius: 18px;
        margin-bottom: 1rem;
    }

    .hero-logo {
        height: 55px;
        max-width: 170px;
    }
}

/* Swiper Controls Customization */
.hero-swiper .swiper-button-next,
.hero-swiper .swiper-button-prev {
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: blur(1px);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-fast);
}

.hero-swiper .swiper-button-next:hover,
.hero-swiper .swiper-button-prev:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.hero-swiper .swiper-button-next::after,
.hero-swiper .swiper-button-prev::after {
    font-size: 1.2rem;
    font-weight: bold;
}

.hero-swiper .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 1;
    transition: all var(--transition-fast);
}

.hero-swiper .swiper-pagination-bullet-active {
    background: var(--primary-color);
    width: 30px;
    border-radius: 6px;
}

/* --------------------------------------------------------------------------
   Section Styling & Headers
   -------------------------------------------------------------------------- */
.section-padding {
    padding: 75px 0;
}

.section-title {
    margin-bottom: 1.4rem;
}

.section-title p {
    margin-top: 10px;
    margin-bottom: 0;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    display: block;
    width: 150px;
    height: 3px;
    background: var(--primary-color);
    margin: 12px auto 0;
    border-radius: 2px;
}

/* --------------------------------------------------------------------------
   Portfolio Section & Dynamic Filter Tabs (Stuck vs Normal State)
   -------------------------------------------------------------------------- */
.portfolio-filters {
    position: -webkit-sticky;
    position: sticky;
    top: 66px;
    z-index: 95;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-bottom: 2rem;
    padding: 8px 0;
    background: transparent;
    border-bottom: 1px solid transparent;
    box-shadow: none;
    transition: background 0.3s ease, padding 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-filters[data-aos].aos-animate {
    transform: none !important;
}

/* Estado Normal: Botones individuales oscuros con línea amarilla en el activo */
.btn-filter {
    background: var(--dark-surface);
    color: var(--text-muted);
    border: 1px solid var(--glass-border);
    padding: 8px 18px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
}

.btn-filter::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2.5px;
    background-color: var(--primary-color, #ffa500);
    border-radius: 2px 2px 0 0;
    box-shadow: 0 0 8px rgba(255, 165, 0, 0.6);
    transition: width var(--transition-fast);
}

.btn-filter:hover {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.25);
    background: var(--dark-surface-2);
}

.btn-filter:hover::after {
    width: 35%;
}

.btn-filter.active {
    background: var(--dark-surface);
    color: #ffffff;
    font-weight: 600;
    border-color: rgba(255, 255, 255, 0.18);
    box-shadow: none;
    transform: none;
}

.btn-filter.active::after {
    width: 60%;
}

/* Estado Pegado (Sticky .is-stuck): Pestañas minimalistas integradas al menú (Imagen 1) */
.portfolio-filters.is-stuck {
    padding: 0.35rem 1rem;
    gap: 6px;
    background-color: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.portfolio-filters.is-stuck .btn-filter {
    background: transparent !important;
    border: none !important;
    color: rgba(255, 255, 255, 0.7);
    padding: 8px 18px;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.4px;
    box-shadow: none !important;
    transform: none !important;
}

.portfolio-filters.is-stuck .btn-filter::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--primary-color, #ffa500);
    border-radius: 2px 2px 0 0;
    box-shadow: 0 0 8px rgba(255, 165, 0, 0.5);
    transition: width var(--transition-fast);
}

.portfolio-filters.is-stuck .btn-filter:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.05) !important;
}

.portfolio-filters.is-stuck .btn-filter:hover::after {
    width: 35%;
}

.portfolio-filters.is-stuck .btn-filter.active {
    color: var(--primary-color, #ffa500) !important;
    font-weight: 700;
    background: transparent !important;
}

.portfolio-filters.is-stuck .btn-filter.active::after {
    width: 65%;
}

@media (max-width: 768px) {
    .portfolio-filters {
        top: 60px;
        gap: 6px;
    }

    .btn-filter {
        padding: 6px 14px;
        font-size: 0.82rem;
    }

    .portfolio-filters.is-stuck {
        padding: 0.3rem 0.5rem;
        gap: 4px;
        justify-content: flex-start;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .portfolio-filters.is-stuck::-webkit-scrollbar {
        display: none;
    }

    .portfolio-filters.is-stuck .btn-filter {
        padding: 6px 12px;
        font-size: 0.85rem;
        flex-shrink: 0;
    }
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    padding-top: 8px;
}

.portfolio-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: var(--dark-surface);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

.portfolio-card.hide {
    display: none;
    opacity: 0;
    transform: scale(0.9);
}

.portfolio-card.show {
    display: block;
    animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.portfolio-card-img-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.portfolio-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-card:hover .portfolio-card-img-wrap img {
    transform: scale(1.08);
}

.portfolio-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            rgba(0, 0, 0, 0) 20%,
            rgba(0, 0, 0, 0.85) 100%);
    opacity: 0;
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    transition: opacity var(--transition-fast);
}

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

.portfolio-info {
    transform: translateY(15px);
    transition: transform var(--transition-fast);
    color: #fff;
}

.portfolio-card:hover .portfolio-info {
    transform: translateY(0);
}

.portfolio-info h5 {
    font-size: 1.15rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.portfolio-info span {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: capitalize;
}

.portfolio-icon-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.9rem;
    opacity: 0;
    transform: scale(0.8);
    transition: all var(--transition-fast);
}

.portfolio-card:hover .portfolio-icon-badge {
    opacity: 1;
    transform: scale(1);
}

/* --------------------------------------------------------------------------
   Contact Form Section (Background Image Cover)
   -------------------------------------------------------------------------- */
#contacto {
    position: relative;
    background: linear-gradient(180deg, rgba(11, 13, 16, 0.00) 0%, rgba(11, 13, 16, 0.92) 100%),
        url('../img/portafolio/O_GEO3689_1_24x36_geovin.gt_1920px.jpg') center center / cover no-repeat;
    background-attachment: fixed;
}

.contact-card {
    background: rgba(20, 23, 29, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    padding: 2.8rem;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.form-control-custom {
    background: var(--dark-surface-2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 0.8rem 1.2rem;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.form-control-custom:focus {
    background: var(--dark-surface-2);
    border-color: var(--primary-color);
    color: #fff;
    box-shadow: 0 0 0 0.25rem rgba(255, 165, 0, 0.2);
}

.form-control-custom::placeholder {
    color: #6c757d;
}

.input-icon-group {
    position: relative;
}

.input-icon-group i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.input-icon-group.textarea-icon i {
    top: 20px;
    transform: none;
}

.input-icon-group .form-control-custom {
    padding-left: 42px;
}

.btn-primary-custom {
    background: var(--primary-color);
    border: none;
    color: #232323;
    padding: 0.75rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all var(--transition-fast);
}

.btn-primary-custom:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 165, 0, 0.4);
}

.contact-info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-info-list li {
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
}

.contact-info-list li i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

/* --------------------------------------------------------------------------
   About Me / Bio Section (acercade.html)
   -------------------------------------------------------------------------- */
.bio-card {
    background: var(--dark-surface);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 3rem;
}

.bio-card p.text-light {
    text-align: justify;
}

.blockquote-custom {
    border-left: none !important;
    border-right: 4px solid var(--primary-color) !important;
    padding-right: 1.25rem !important;
    padding-left: 0 !important;
    margin: 2rem 0;
    font-style: italic;
    color: #e2e8f0;
    text-align: right !important;
}

.blockquote-footer {
    color: #cbd5e1 !important;
    font-size: 0.9rem;
    padding-top: 13px;
}

.figure-caption {
    color: #d08700 !important;
    font-size: 0.78rem !important;
    opacity: 0.85;
}

/* --------------------------------------------------------------------------
   Footer & Scroll to top
   -------------------------------------------------------------------------- */
.footer {
    background: var(--dark-bg);
    border-top: 1px solid var(--glass-border);
    padding: 50px 0 30px;
}

.footer-logo-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.footer-admin-link {
    color: #64748b;
    opacity: 0.35;
    font-size: 0.85rem;
    text-decoration: none;
    margin-left: 10px;
    padding: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition-fast), opacity var(--transition-fast), transform var(--transition-fast);
}

.footer-admin-link:hover {
    color: var(--primary-color);
    opacity: 0.9;
    transform: rotate(45deg);
}

.footer p {
    color: #64748b !important;
    font-size: 0.78rem !important;
    opacity: 0.7;
    letter-spacing: 0.3px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;

}

.social-links a {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--dark-surface-2);
    border: 1px solid var(--glass-border);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.social-links a:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 165, 0, 0.4);
}

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary-color);
    color: #232323;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: 999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 165, 0, 0.5);
}

/* --------------------------------------------------------------------------
   GLightbox - Estilos de Título y Descripción (Debajo del Título)
   -------------------------------------------------------------------------- */
#glightbox-body .gslide-description,
.glightbox-clean .gslide-description,
.glightbox-container .gslide-description,
.gslide-description,
.description-bottom {
    background: #14171d !important;
    background-color: #14171d !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.5) !important;
    padding: 0 !important;
}

#glightbox-body .gdesc-inner,
.glightbox-clean .gdesc-inner,
.glightbox-container .gdesc-inner,
.gdesc-inner {
    padding: 18px 28px !important;
    text-align: left !important;
}

.gdesc-inner * {
    opacity: 1 !important;
}

#glightbox-body .gslide-title,
.glightbox-clean .gslide-title,
.glightbox-container .gslide-title,
.gdesc-inner h4,
.gslide-title {
    font-family: var(--font-heading), sans-serif !important;
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    color: var(--primary-color, #ffa500) !important;
    /* Amarillo / Dorado cálido */
    margin: 0 0 6px 0 !important;
    line-height: 1.3 !important;
    letter-spacing: 0.3px !important;
    display: block !important;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.4) !important;
}

.lightbox-custom-desc,
#glightbox-body .gslide-desc,
.glightbox-clean .gslide-desc,
.glightbox-container .gslide-desc,
.gdesc-inner .gslide-desc,
.gslide-desc,
.gdesc-inner p,
.gdesc-inner span,
.gslide-description p,
.gslide-description span {
    font-family: var(--font-body), sans-serif !important;
    font-size: 1.02rem !important;
    color: #e2e8f0 !important;
    /* Gris claro / blanquecino suave */
    line-height: 1.55 !important;
    margin-top: 4px !important;
    margin-bottom: 0 !important;
    padding: 0 !important;
    opacity: 0.95 !important;
    display: block !important;
    font-weight: 400 !important;
}

/* --------------------------------------------------------------------------
   Image Protection & Anti-Copy Styling
   -------------------------------------------------------------------------- */
img,
.portfolio-img,
.hero-slide img,
.gslide-image img,
.glightbox-container img {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
}