/* ============================================
   DAVID VALADARES PORTFOLIO - CUSTOM STYLES
   Built with Bootstrap 5
   ============================================ */

/* ============================================
   CSS VARIABLES & THEME
   ============================================ */
:root {
    /* Brand Colors */
    --bs-primary: #f8d210;
    --bs-primary-rgb: 248, 210, 16;
    --bs-secondary: #ffb800;
    --bs-secondary-rgb: 255, 184, 0;

    /* Dark Theme Colors (Default) */
    --bg-dark: #0a0a0f;
    --bg-dark-secondary: #12121a;
    --bg-card: #1a1a24;
    --bg-card-hover: #22222e;

    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #6c6c7a;

    /* Accent & Gradients */
    --gradient-primary: linear-gradient(135deg, #f8d210 0%, #ffb800 100%);
    --gradient-dark: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 50%, #12121a 100%);
    --gradient-card: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);

    /* Borders */
    --border-color: rgba(255, 255, 255, 0.1);
    --border-color-hover: rgba(248, 210, 16, 0.3);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(248, 210, 16, 0.2);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Spacing */
    --section-padding: 5rem 0;
    --navbar-height: 76px;
}

/* Light Theme */
[data-bs-theme="light"] {
    --bg-dark: #f5f5f7;
    --bg-dark-secondary: #e8e8ec;
    --bg-card: #ffffff;
    --bg-card-hover: #f0f0f4;

    --text-primary: #1a1a2e;
    --text-secondary: #4a4a5a;
    --text-muted: #7a7a8a;

    --gradient-dark: linear-gradient(135deg, #f5f5f7 0%, #e8e8ec 50%, #f0f0f4 100%);
    --gradient-card: linear-gradient(135deg, rgba(0, 0, 0, 0.02) 0%, rgba(0, 0, 0, 0.01) 100%);

    --border-color: rgba(0, 0, 0, 0.1);
    --border-color-hover: rgba(248, 210, 16, 0.5);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 30px rgba(248, 210, 16, 0.3);
}

/* ============================================
   BASE 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;
}

/* Override Bootstrap dark theme background */
[data-bs-theme="dark"] {
    --bs-body-bg: var(--bg-dark);
    --bs-body-color: var(--text-primary);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

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

.text-accent {
    color: var(--bs-primary);
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    background-color: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    transition: var(--transition-normal);
}

.navbar.scrolled {
    background-color: rgba(10, 10, 15, 0.98);
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary) !important;
    letter-spacing: -0.5px;
    transition: var(--transition-normal);
}

.navbar-brand:hover {
    color: var(--bs-primary) !important;
    text-shadow: 0 0 20px rgba(248, 210, 16, 0.5);
}

.navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    margin: 0 0.25rem;
    border-radius: 8px;
    transition: var(--transition-normal);
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--bs-primary) !important;
    background-color: rgba(248, 210, 16, 0.1);
}

.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28248, 210, 16, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Theme Toggle Button */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(248, 210, 16, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--bs-primary);
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition-normal);
    margin-left: 1rem;
}

.theme-toggle:hover {
    background: rgba(248, 210, 16, 0.2);
    border-color: var(--bs-primary);
    transform: scale(1.05);
}

.theme-toggle .fa-sun {
    display: none;
}

.theme-toggle .fa-moon {
    display: block;
}

[data-bs-theme="light"] .theme-toggle .fa-sun {
    display: block;
}

[data-bs-theme="light"] .theme-toggle .fa-moon {
    display: none;
}

[data-bs-theme="light"] .navbar {
    background-color: rgba(245, 245, 247, 0.95);
}

[data-bs-theme="light"] .navbar.scrolled {
    background-color: rgba(245, 245, 247, 0.98);
}

[data-bs-theme="light"] .navbar-collapse {
    background: var(--bg-card);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
    padding-top: var(--navbar-height);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 50%, rgba(248, 210, 16, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 184, 0, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    padding: 2rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(248, 210, 16, 0.15);
    border: 1px solid rgba(248, 210, 16, 0.3);
    color: var(--bs-primary);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(248, 210, 16, 0.4); }
    50% { box-shadow: 0 0 0 15px rgba(248, 210, 16, 0); }
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-title .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.hero-subtitle strong {
    color: var(--bs-primary);
    font-weight: 600;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.stat-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem 2rem;
    min-width: 140px;
    text-align: center;
    transition: var(--transition-normal);
    text-decoration: none;
    color: inherit;
    display: block;
}

.stat-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.stat-card i {
    font-size: 1.75rem;
    color: var(--bs-primary);
    margin-bottom: 0.75rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

/* Hero Actions */
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
    background: var(--gradient-primary);
    border: none;
    color: #0a0a0f;
    font-weight: 600;
    padding: 0.875rem 2rem;
    border-radius: 12px;
    transition: var(--transition-normal);
    box-shadow: 0 4px 15px rgba(248, 210, 16, 0.3);
}

.btn-primary:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(248, 210, 16, 0.4);
    color: #0a0a0f;
}

.btn-outline-primary {
    border: 2px solid var(--bs-primary);
    color: var(--bs-primary);
    font-weight: 600;
    padding: 0.8rem 2rem;
    border-radius: 12px;
    background: transparent;
    transition: var(--transition-normal);
}

.btn-outline-primary:hover {
    background: var(--bs-primary);
    color: #0a0a0f;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(248, 210, 16, 0.3);
}

.btn i {
    margin-right: 0.5rem;
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-normal);
}

.card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--bs-primary);
    margin-bottom: 0.75rem;
}

.card-text {
    color: var(--text-secondary);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    padding: var(--section-padding);
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--bg-dark-secondary);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
}

.footer p {
    color: var(--text-muted);
    margin: 0;
}

.social-links {
    display: flex;
    gap: 1rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 1.25rem;
    transition: var(--transition-normal);
}

.social-links a:hover {
    background: var(--bs-primary);
    border-color: var(--bs-primary);
    color: #0a0a0f;
    transform: translateY(-3px);
}

/* ============================================
   SCROLL PROGRESS BAR
   ============================================ */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    z-index: 9999;
    transition: width 0.1s ease;
}

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 12px;
    color: #0a0a0f;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-normal);
    z-index: 999;
    box-shadow: 0 4px 15px rgba(248, 210, 16, 0.3);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(248, 210, 16, 0.4);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* ============================================
   PAGE TITLES
   ============================================ */
.page-header {
    padding: calc(var(--navbar-height) + 3rem) 0 3rem;
    text-align: center;
    background: var(--gradient-dark);
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 0%, rgba(248, 210, 16, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.page-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   CONTENT BOXES / ITEMS
   ============================================ */
.content-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    transition: var(--transition-normal);
}

.content-card:hover {
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-md);
}

.content-card .card-date {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--bs-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}

.content-card .card-location {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.content-card .card-location i {
    margin-right: 0.5rem;
    color: var(--bs-primary);
}

/* ============================================
   LISTS
   ============================================ */
.custom-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.custom-list li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.custom-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--bs-primary);
    font-size: 0.85rem;
}

/* ============================================
   BADGES & TAGS
   ============================================ */
.tech-tag {
    display: inline-flex;
    align-items: center;
    background: rgba(248, 210, 16, 0.1);
    border: 1px solid rgba(248, 210, 16, 0.2);
    color: var(--bs-primary);
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    margin: 0.25rem;
    transition: var(--transition-fast);
}

.tech-tag:hover {
    background: rgba(248, 210, 16, 0.2);
    transform: translateY(-2px);
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }
.fade-in-delay-4 { animation-delay: 0.4s; }

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background: var(--bg-dark-secondary);
        border-radius: 16px;
        margin-top: 1rem;
        padding: 1rem;
        border: 1px solid var(--border-color);
    }

    .navbar-nav .nav-link {
        padding: 0.75rem 1rem !important;
    }

    .hero-stats {
        gap: 1rem;
    }

    .stat-card {
        min-width: 120px;
        padding: 1rem 1.5rem;
    }
}

@media (max-width: 767.98px) {
    :root {
        --section-padding: 3rem 0;
    }

    .hero-section {
        padding-top: calc(var(--navbar-height) + 2rem);
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        padding: 0 1rem;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 45px;
        height: 45px;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.bg-dark-custom {
    background-color: var(--bg-dark) !important;
}

.bg-card-custom {
    background-color: var(--bg-card) !important;
}

.border-custom {
    border-color: var(--border-color) !important;
}

.text-primary-custom {
    color: var(--bs-primary) !important;
}

.text-secondary-custom {
    color: var(--text-secondary) !important;
}

/* ============================================
   SEARCH BOX
   ============================================ */
.search-box {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    transition: var(--transition-normal);
}

.search-box:focus-within {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 3px rgba(248, 210, 16, 0.1);
}

.search-box i {
    color: var(--bs-primary);
    margin-right: 0.75rem;
}

.search-box input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
}

.search-box input::placeholder {
    color: var(--text-muted);
}

.btn-close-search {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    transition: var(--transition-fast);
}

.btn-close-search:hover {
    color: var(--text-primary);
}

/* ============================================
   FILTER TAGS
   ============================================ */
.filter-tag {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-normal);
}

.filter-tag:hover {
    border-color: var(--border-color-hover);
    color: var(--bs-primary);
}

.filter-tag.active {
    background: var(--gradient-primary);
    border-color: var(--bs-primary);
    color: #0a0a0f;
    font-weight: 600;
}

.filter-tag-hidden {
    display: none;
}

.filter-expand-btn {
    background: transparent;
    border: 1px dashed var(--border-color);
    color: var(--text-muted);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-expand-btn:hover {
    border-color: var(--bs-primary);
    color: var(--bs-primary);
}

.filter-expand-btn.expanded {
    border-style: solid;
    border-color: var(--border-color-hover);
}

/* ============================================
   PROJECT CARDS
   ============================================ */
.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    height: 100%;
    transition: var(--transition-normal);
    cursor: pointer;
}

.project-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.project-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--bg-dark-secondary);
}

.project-card-body {
    padding: 1.5rem;
}

.project-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--bs-primary);
    margin-bottom: 0.5rem;
}

.project-card-date {
    font-size: 0.9rem;
    color: var(--bs-secondary);
    margin-bottom: 1rem;
}

.project-card-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.project-card-footer {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.project-card-footer .btn {
    flex: 1;
    min-width: 120px;
}

/* ============================================
   BOOTSTRAP MODAL OVERRIDES
   ============================================ */
.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

.modal-header {
    padding: 1.5rem 1.5rem 0.5rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    padding: 1rem 1.5rem 1.5rem;
}

.modal-title {
    font-size: 1.75rem;
    font-weight: 700;
}

/* Modal Gallery */
.modal-gallery {
    background: var(--bg-dark-secondary);
    border-radius: 12px;
    padding: 1rem;
}

.gallery-main img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 8px;
}

.gallery-caption {
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--text-primary);
    font-size: 0.9rem;
    border-radius: 0 0 8px 8px;
}

.gallery-thumbnail {
    width: 70px;
    height: 50px;
    border: 2px solid transparent;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-fast);
    background: none;
    padding: 0;
}

.gallery-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-thumbnail:hover,
.gallery-thumbnail.active {
    border-color: var(--bs-primary);
}

/* Modal Lists */
.challenges-list li::before {
    content: '\f12a';
    color: #f59e0b;
}

.outcomes-list li::before {
    content: '\f091';
    color: var(--bs-primary);
}

/* ============================================
   FORM CONTROLS (Bootstrap Overrides)
   ============================================ */
.form-select {
    background-color: var(--bg-card);
    border-color: var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
}

.form-select:focus {
    background-color: var(--bg-card);
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 3px rgba(248, 210, 16, 0.1);
    color: var(--text-primary);
}

.form-select option {
    background-color: var(--bg-dark-secondary);
    color: var(--text-primary);
}

.form-control {
    background-color: var(--bg-card);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.form-control:focus {
    background-color: var(--bg-card);
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 3px rgba(248, 210, 16, 0.1);
    color: var(--text-primary);
}

/* ============================================
   TIMELINE STYLES (Experience & Education)
   ============================================ */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--bs-primary), var(--bs-secondary), transparent);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    padding-left: 2rem;
}

.timeline-marker {
    position: absolute;
    left: calc(-2rem - 25px);
    top: 0;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0a0a0f;
    font-size: 1.25rem;
    box-shadow: 0 0 20px rgba(248, 210, 16, 0.3);
}

.timeline-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    transition: var(--transition-normal);
}

.timeline-content:hover {
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-md);
}

.timeline-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--bs-primary);
    margin-bottom: 0.75rem;
}

.timeline-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.timeline-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.timeline-meta i {
    color: var(--bs-primary);
}

@media (max-width: 767.98px) {
    .timeline {
        padding-left: 1.5rem;
    }

    .timeline-item {
        padding-left: 1.5rem;
    }

    .timeline-marker {
        left: calc(-1.5rem - 20px);
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .timeline-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ============================================
   CERTIFICATION CARDS
   ============================================ */
.cert-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--transition-normal);
}

.cert-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.cert-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(248, 210, 16, 0.05);
    border-bottom: 1px solid var(--border-color);
}

.cert-badge-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(248, 210, 16, 0.3));
    transition: var(--transition-normal);
}

.cert-card:hover .cert-badge-img {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 0 15px rgba(248, 210, 16, 0.5));
}

.cert-card-info {
    flex: 1;
}

.cert-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--bs-primary);
    margin-bottom: 0.25rem;
    line-height: 1.3;
}

.cert-card-issuer {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.cert-card-body {
    padding: 1.5rem;
    flex: 1;
}

.cert-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.cert-card-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
}

.cert-card-footer {
    padding: 1rem 1.5rem 1.5rem;
}

/* ============================================
   CERTIFICATION PROGRESS TRACKER
   ============================================ */
.cert-progress-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
}

.progress-header h2 {
    color: var(--text-primary);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.progress-header h2 i {
    color: var(--bs-primary);
}

.progress-header p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.progress-bar-container {
    background: var(--bg-dark-secondary);
    border-radius: 10px;
    height: 12px;
    overflow: hidden;
}

.progress-bar {
    background: var(--gradient-primary);
    height: 100%;
    border-radius: 10px;
    transition: width 1s ease;
}

.progress-label {
    display: block;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.milestones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.milestone-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    border-left: 4px solid var(--text-muted);
}

.milestone-card.completed {
    border-left-color: #10b981;
}

.milestone-card.in-progress {
    border-left-color: #f59e0b;
}

.milestone-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.milestone-icon {
    font-size: 1.5rem;
}

.milestone-info {
    flex: 1;
}

.milestone-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.milestone-description {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.milestone-date {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    background: rgba(248, 210, 16, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
}

.milestone-progress-circle {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
}

.milestone-details {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.milestone-details ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.milestone-details li {
    color: var(--text-muted);
    font-size: 0.85rem;
    padding: 0.35rem 0;
    padding-left: 1.25rem;
    position: relative;
}

.milestone-details li::before {
    content: "•";
    color: var(--bs-primary);
    position: absolute;
    left: 0;
}

.overall-progress {
    margin-bottom: 1.5rem;
}

.circular-chart {
    display: block;
    width: 100%;
    height: 100%;
}

.circle-bg {
    fill: none;
    stroke: var(--border-color);
    stroke-width: 2.8;
}

.circle {
    fill: none;
    stroke-width: 2.8;
    stroke-linecap: round;
}

.percentage {
    fill: var(--text-primary);
    font-size: 0.5em;
    font-weight: bold;
    text-anchor: middle;
}

/* ============================================
   PLURALSIGHT SECTION
   ============================================ */
.pluralsight-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
}

.pluralsight-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.pluralsight-logo {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #f15b2a, #e74c3c);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    flex-shrink: 0;
}

.pluralsight-title h2 {
    color: var(--bs-primary);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.pluralsight-title p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0;
}

/* Certification Paths */
.ps-paths-section {
    margin-bottom: 1.5rem;
}

.ps-paths-section h4,
.ps-courses-section h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ps-paths-section h4 i,
.ps-courses-section h4 i {
    color: var(--bs-primary);
}

.ps-path-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 0.5rem;
}

.ps-path-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
}

.ps-path-info i {
    color: var(--bs-primary);
}

.ps-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.ps-badge.planned {
    background: rgba(107, 114, 128, 0.2);
    color: #9ca3af;
}

/* Course Rows */
.ps-course-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.875rem 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--text-muted);
    border-radius: 10px;
    margin-bottom: 0.5rem;
    transition: var(--transition-fast);
}

.ps-course-row.completed {
    border-left-color: #10b981;
}

.ps-course-row.in-progress {
    border-left-color: #f59e0b;
}

.ps-course-info {
    flex: 1;
    min-width: 0;
}

.ps-course-title {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.ps-course-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.ps-course-meta span {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.ps-course-meta i {
    font-size: 0.7rem;
    color: var(--bs-primary);
}

.ps-course-progress {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.ps-progress-bar {
    width: 80px;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.ps-progress-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s ease;
}

.ps-progress-text {
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 36px;
    text-align: right;
}

@media (max-width: 576px) {
    .pluralsight-container {
        padding: 1.25rem;
    }

    .pluralsight-header {
        gap: 1rem;
    }

    .pluralsight-logo {
        width: 45px;
        height: 45px;
        font-size: 1.4rem;
    }

    .pluralsight-title h2 {
        font-size: 1.2rem;
    }

    .ps-course-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .ps-course-progress {
        width: 100%;
    }

    .ps-progress-bar {
        flex: 1;
    }
}

/* ============================================
   WORKSHOP CARDS
   ============================================ */
.workshop-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    height: 100%;
    transition: var(--transition-normal);
}

.workshop-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.workshop-card-header {
    padding: 1.5rem;
    background: rgba(248, 210, 16, 0.05);
    border-bottom: 1px solid var(--border-color);
}

.workshop-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-primary);
    color: #0a0a0f;
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.workshop-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--bs-primary);
    margin-bottom: 0.5rem;
}

.workshop-card-organizer {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.workshop-card-body {
    padding: 1.5rem;
}

.workshop-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.workshop-card-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.workshop-card-meta i {
    color: var(--bs-primary);
}

.workshop-card-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.workshop-takeaways {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    margin-top: 1rem;
}

.workshop-takeaways h4 {
    color: var(--bs-primary);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ============================================
   CV CARD STYLES
   ============================================ */
.cv-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-normal);
}

.cv-card:hover {
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-md);
}

.cv-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: rgba(248, 210, 16, 0.05);
    border-bottom: 1px solid var(--border-color);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--bs-primary);
}

.cv-card-header i {
    font-size: 1.25rem;
}

.cv-card-body {
    padding: 1.5rem;
}

.cv-date {
    color: var(--bs-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cv-date i {
    color: var(--bs-primary);
}

.cv-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.cv-buttons .btn {
    flex: 1;
    min-width: 180px;
}

/* ============================================
   CONTACT CARD STYLES
   ============================================ */
.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-normal);
}

.contact-card:hover {
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-md);
}

.contact-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: rgba(248, 210, 16, 0.05);
    border-bottom: 1px solid var(--border-color);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--bs-primary);
}

.contact-card-header i {
    font-size: 1.25rem;
}

.contact-card-body {
    padding: 1.5rem;
}

.contact-date {
    color: var(--bs-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-date i {
    color: var(--bs-primary);
}

.contact-links {
    margin: 1.5rem 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    margin-bottom: 0.75rem;
    transition: var(--transition-fast);
}

.contact-item:hover {
    background: rgba(248, 210, 16, 0.1);
}

.contact-item > i {
    font-size: 1.5rem;
    color: var(--bs-primary);
    width: 40px;
    text-align: center;
}

.contact-details {
    flex: 1;
}

.contact-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.contact-details a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
}

.contact-details a:hover {
    color: var(--bs-primary);
}

.contact-cta {
    margin-top: 1.5rem;
}

.contact-cta .btn {
    width: 100%;
}

/* ============================================
   QR CODES GRID
   ============================================ */
.qr-codes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.qr-code-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: var(--transition-normal);
}

.qr-code-item:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.qr-code-item .qr-code {
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-code-item canvas,
.qr-code-item img {
    background: #fff;
    padding: 0.5rem;
    border-radius: 10px;
}

.qr-code-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 600;
    margin: 0.75rem 0 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.qr-code-label i {
    color: var(--bs-primary);
    font-size: 1rem;
}

@media (max-width: 576px) {
    .qr-codes-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .qr-code-item {
        padding: 1rem 0.75rem;
    }
}

/* QR Code Overlay */
.qr-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.qr-overlay.active {
    opacity: 1;
}

.qr-overlay-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transform: scale(0.9);
    transition: transform 0.2s ease;
}

.qr-overlay.active .qr-overlay-card {
    transform: scale(1);
}

.qr-overlay-code canvas,
.qr-overlay-code img {
    background: #fff;
    padding: 0.75rem;
    border-radius: 12px;
}

.qr-overlay-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 1rem 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.qr-overlay-label i {
    color: var(--bs-primary);
    font-size: 1.2rem;
}

/* ============================================
   SKILLS PAGE STYLES
   ============================================ */
.skills-section {
    margin-bottom: 2rem;
}

.skills-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-normal);
}

.skills-card:hover {
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-md);
}

.skills-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: rgba(248, 210, 16, 0.05);
    border-bottom: 1px solid var(--border-color);
}

.skills-card-header i {
    font-size: 1.5rem;
    color: var(--bs-primary);
}

.skills-card-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.skills-card-body {
    padding: 1.5rem;
}

.skill-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    margin-bottom: 0.75rem;
    transition: var(--transition-fast);
}

.skill-item:last-child {
    margin-bottom: 0;
}

.skill-item:hover {
    background: rgba(248, 210, 16, 0.05);
}

.skill-category {
    font-weight: 700;
    color: var(--bs-primary);
    min-width: 140px;
    flex-shrink: 0;
}

.skill-items {
    color: var(--text-secondary);
    line-height: 1.6;
    flex: 1;
    text-align: right;
}

.language-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    margin-bottom: 0.75rem;
}

.language-item:last-child {
    margin-bottom: 0;
}

.language-name {
    font-weight: 700;
    color: var(--text-primary);
}

.language-level {
    background: rgba(248, 210, 16, 0.15);
    color: var(--bs-primary);
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.hobby-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.25rem;
    border-radius: 25px;
    margin: 0.35rem;
    transition: var(--transition-fast);
}

.hobby-item:hover {
    background: rgba(248, 210, 16, 0.1);
    border-color: var(--border-color-hover);
}

.hobby-icon {
    font-size: 1.25rem;
}

.hobby-name {
    color: var(--text-secondary);
    font-weight: 500;
}

.hobbies-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

/* ============================================
   ADDITIONAL BUTTON STYLES
   ============================================ */
.btn-outline {
    background: transparent;
    border: 2px solid var(--bs-primary);
    color: var(--bs-primary);
    font-weight: 600;
    padding: 0.8rem 2rem;
    border-radius: 12px;
    transition: var(--transition-normal);
}

.btn-outline:hover {
    background: rgba(248, 210, 16, 0.1);
    color: var(--bs-primary);
    transform: translateY(-3px);
}

/* ============================================
   SEARCH CONTROLS SECTION
   ============================================ */
.controls-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
}

.filter-label {
    color: var(--text-muted);
    font-weight: 500;
    margin-right: 1rem;
}

.filter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.clear-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    transition: var(--transition-fast);
}

.clear-btn:hover {
    color: var(--text-primary);
}

/* No Results Message */
.no-results {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}

.no-results i {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: var(--bs-primary);
    opacity: 0.5;
}

.no-results h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

@media (max-width: 767.98px) {
    .cv-buttons {
        flex-direction: column;
    }

    .cv-buttons .btn {
        width: 100%;
    }

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

    .skill-item {
        flex-direction: column;
        gap: 0.5rem;
    }

    .skill-category {
        min-width: auto;
    }

    .workshop-card-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ============================================
   REFLECTION PAGE STYLES
   ============================================ */
.reflection-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-normal);
}

.reflection-card:hover {
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-md);
}

.reflection-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: rgba(248, 210, 16, 0.05);
    border-bottom: 1px solid var(--border-color);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--bs-primary);
}

.reflection-card-header i {
    font-size: 1.25rem;
}

.reflection-card-body {
    padding: 1.5rem;
}

.reflection-card-body h3 {
    color: var(--text-primary);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.reflection-card-body p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.reflection-card-body p:last-child {
    margin-bottom: 0;
}

.strength-item,
.weakness-item {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.strength-item:last-child,
.weakness-item:last-child {
    margin-bottom: 0;
}

.strength-item h4,
.weakness-item h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.strength-item h4 i {
    color: #10b981;
}

.weakness-item h4 i {
    color: #f59e0b;
}

.strength-item p,
.weakness-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.7;
}

/* ============================================
   PAGE NAVIGATION (PREV/NEXT)
   ============================================ */
.page-nav {
    display: none;
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
}

@media (max-width: 991.98px) {
    .page-nav {
        display: block;
    }
}

.page-nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.page-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-normal);
}

.page-nav-link:hover {
    border-color: var(--bs-primary);
    background: var(--bg-card-hover);
    color: var(--bs-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.page-nav-link i {
    font-size: 0.85rem;
    color: var(--bs-primary);
}

.page-nav-link .page-nav-label {
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 400;
    display: block;
    line-height: 1;
    margin-bottom: 0.15rem;
}

.page-nav-link .page-nav-title {
    display: block;
    line-height: 1.2;
}

.page-nav-link.prev {
    margin-right: auto;
}

.page-nav-link.next {
    margin-left: auto;
    text-align: right;
}

@media (max-width: 576px) {
    .page-nav-link {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }
}