/* ============================================================
   PORTFOLIO — HIU KENCANA WIDHI
   Style: Clean · Formal · Lightweight
   ============================================================ */

@import url('https://api.fontshare.com/v2/css?f[]=cabinet-grotesk@500,700,800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* --- ROOT VARIABLES --- */
:root {
    --blue:        #2A5C6D;
    --blue-light:  #3A7C92;
    --bg:          #FAFAF9;
    --surface:     #F2F2F0;
    --border:      #DCDCD8;
    --text:        #1E2630;
    --muted:       #4A5568;
    --accent:      #2A5C6D;
    --accent-secondary: #E08D4A;
    --accent-rgb:  42, 92, 109;
    --radius:      10px;
    --shadow:      0 1px 4px rgba(0,0,0,0.08);
    --shadow-md:   0 4px 12px rgba(0,0,0,0.1);
    
    /* Bootstrap Override */
    --bs-primary-rgb: 42, 92, 109;
}

body.dark-mode {
    --bg:      #1A1D24;
    --surface: #22272E;
    --border:  #30363F;
    --text:    #ECEDEF;
    --muted:   #9BA9BF;
    --accent:  #4E9B9B;
    --accent-secondary: #F0A46E;
    --accent-rgb: 78, 155, 155;
    --blue:    #4E9B9B;
    --shadow:  0 1px 4px rgba(0,0,0,0.4);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.5);
    
    /* Bootstrap Override */
    --bs-primary-rgb: 78, 155, 155;
}

body.dark-mode, 
body.dark-mode p, 
body.dark-mode span, 
body.dark-mode div, 
body.dark-mode h1, 
body.dark-mode h2, 
body.dark-mode h3, 
body.dark-mode h4, 
body.dark-mode h5, 
body.dark-mode h6,
body.dark-mode li,
body.dark-mode a:not(.btn) {
    color: var(--text);
}

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; }

html, body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    position: relative;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    animation: page-enter 0.32s ease both;
    -webkit-overflow-scrolling: touch;
    overflow-wrap: break-word;
}

@keyframes page-enter {
    from { opacity: 0; }
    to   { opacity: 1; }
}

main {
    overflow-x: hidden;
    width: 100%;
}

body.page-exit {
    animation: page-leave 0.22s ease both;
    pointer-events: none;
}

@keyframes page-leave {
    from { opacity: 1; }
    to   { opacity: 0; }
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-weight: 700;
    color: var(--text);
    line-height: 1.3;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }

/* --- NAVBAR --- */
.navbar {
    background-color: var(--surface) !important;
    border-bottom: 1px solid var(--border) !important;
    padding: 0 !important;
    margin: 0 !important;
    max-width: 100% !important;
    border-radius: 0 !important;
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1),
                opacity  0.28s ease;
}

/* Adjust body to prevent content from hiding under fixed navbar */
body {
    padding-top: 52px; /* Slightly increased from 48px */
}

@media (max-width: 991px) {
    body {
        padding-top: 48px; /* Slightly increased from 44px */
    }
}

/* Hide navbar when left drawer is open (mobile only) */
@media (max-width: 991px) {
    .navbar.navbar-hidden {
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
    }
}

.navbar .container {
    display: flex;
    align-items: center;
    padding-top: 7px; /* Balanced compact */
    padding-bottom: 7px;
}

.navbar-brand {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-weight: 800;
    font-size: 0.95rem; /* Slightly larger */
    color: var(--blue) !important;
    letter-spacing: 0.4px;
    text-decoration: none;
    -webkit-text-fill-color: unset;
    background: none;
    -webkit-background-clip: unset;
}

.navbar-brand::after { display: none; }

.nav-link {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-size: 0.8rem; /* Balanced size */
    font-weight: 600;
    color: var(--muted) !important;
    padding: 3px 10px !important; /* Balanced padding */
    border-radius: 4px;
    margin: 0 1px;
    transition: color 0.15s, background-color 0.15s;
}

.nav-link::before { display: none; }

.nav-link:hover,
.nav-link.active {
    color: var(--accent) !important;
    background-color: rgba(29, 78, 216, 0.07);
    text-decoration: none;
}

body.dark-mode .nav-link:hover,
body.dark-mode .nav-link.active {
    background-color: rgba(96, 165, 250, 0.1);
}

.navbar-toggler {
    border: 1px solid var(--border);
    padding: 5px 8px; /* Slightly more compact */
    border-radius: 5px;
    background: transparent;
    cursor: pointer;
    display: none; /* shown via media query */
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    width: 34px; /* Reduced from 38px */
    height: 34px; /* Reduced from 38px */
}

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

/* Hamburger icon lines */
.navbar-toggler .tog-bar {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--text);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.2s ease, width 0.25s ease;
    transform-origin: center;
}

/* ============================================================
   LEFT DRAWER — MOBILE SIDEBAR
   ============================================================ */

/* Backdrop overlay */
.drawer-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1040;
    opacity: 0;
    transition: opacity 0.28s ease;
}

.drawer-backdrop.show {
    display: block;
    opacity: 1;
}

/* Sidebar panel */
.nav-drawer {
    position: fixed;
    top: 0;
    left: 0;
    height: 100dvh;
    width: 280px;
    max-width: 85vw;
    background-color: var(--surface);
    border-right: 1px solid var(--border);
    z-index: 1050;
    transform: translateX(-100%);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
}

.nav-drawer.open {
    transform: translateX(0);
}

/* Drawer header */
.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.drawer-brand {
    font-family: 'Cabinet Grotesk', sans-serif;
    font-weight: 800;
    font-size: 1rem;
    color: var(--blue) !important;
    letter-spacing: 1px;
    text-decoration: none;
}

.drawer-close {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: transparent;
    color: var(--text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: background-color 0.15s, color 0.15s;
    padding: 0;
}

.drawer-close:hover {
    background-color: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

/* Drawer nav links */
.drawer-nav {
    padding: 12px 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.drawer-nav .nav-link {
    display: flex !important;
    align-items: center;
    gap: 10px;
    padding: 11px 16px !important;
    border-radius: 8px;
    font-size: 0.9rem;
    font-family: 'Cabinet Grotesk', sans-serif;
    font-weight: 500;
    color: var(--text) !important;
    text-decoration: none;
    transition: background-color 0.15s, color 0.15s;
    margin: 0;
}

.drawer-nav .nav-link:hover,
.drawer-nav .nav-link.active {
    background-color: rgba(29, 78, 216, 0.08);
    color: var(--accent) !important;
}

body.dark-mode .drawer-nav .nav-link:hover,
body.dark-mode .drawer-nav .nav-link.active {
    background-color: rgba(96, 165, 250, 0.1);
    color: var(--accent) !important;
}

.drawer-nav .nav-link .nav-icon {
    font-size: 1rem;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
    color: var(--muted);
}

.drawer-nav .nav-link.active .nav-icon,
.drawer-nav .nav-link:hover .nav-icon {
    color: var(--accent);
}

/* Drawer footer — theme toggle */
.drawer-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.drawer-footer .theme-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--muted);
}

/* Prevent body scroll when drawer open */
body.drawer-open {
    overflow: hidden;
}

/* Show hamburger only on mobile */
@media (max-width: 991px) {
    .navbar-toggler { display: flex; }
    .navbar-collapse { display: none !important; } /* hide default collapse, drawer handles it */

    /* Hamburger LEFT — brand pushed to RIGHT for visual balance */
    .navbar .container { flex-wrap: nowrap; }
    .navbar-brand { margin-left: auto !important; margin-right: 0 !important; }
}

/* --- LANGUAGE TOGGLE --- */
.lang-toggle {
    font-size: 0.75rem;
    font-weight: 700;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--muted);
    padding: 2px 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    gap: 4px;
    height: 28px;
}

.lang-toggle:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.lang-toggle .active-lang {
    color: var(--accent);
}

.lang-toggle .divider {
    width: 1px;
    height: 10px;
    background-color: var(--border);
}

/* Drawer lang switch */
.drawer-lang {
    display: flex;
    gap: 10px;
}

.lang-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s;
}

.lang-btn.active {
    background-color: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

/* --- THEME TOGGLE --- */
.theme-toggle {
    font-size: 1rem;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    margin-left: 8px;
    transition: background-color 0.15s, color 0.15s;
}

.theme-toggle:hover {
    background-color: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

/* --- HERO SECTION --- */
.hero-section {
    padding: 60px 0 48px;
    border-bottom: 1px solid var(--border);
    overflow: hidden;
    position: relative;
}

@media (max-width: 576px) {
    .hero-section .display-3 {
        font-size: 2.5rem; /* Shrink large title on mobile */
    }
}

.hero-img-wrap {
    display: inline-block;
    position: relative;
}

#heroPhotoBtn .hero-img {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.3s ease;
}

#heroPhotoBtn:hover .hero-img {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.hero-img {
    width: 210px;
    height: 210px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--border);
    box-shadow: var(--shadow-md);
}

@media (min-width: 992px) {
    .hero-img { width: 270px; height: 270px; }
}

/* --- PAGE HEADER --- */
.page-header {
    padding: 48px 0 32px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 40px;
}

.page-header h1 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text);
    -webkit-text-fill-color: unset;
    background: none;
    -webkit-background-clip: unset;
    display: block;
    margin-bottom: 6px;
}

.page-header p {
    font-size: 1rem;
    color: var(--muted);
    margin: 0;
}

/* --- CARDS --- */
.card {
    background-color: var(--surface);
    color: var(--text);
    border: 1px solid var(--border) !important;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transform: none !important;
    transform-style: flat;
    will-change: auto;
    overflow: hidden; /* Ensure top-bar doesn't spill */
    position: relative;
}

/* Uniform Theme Top-Bar (Applies to specific card types) */
.card, .skill-bento-card, .exp-bento-card, .project-card {
    border-top: 4px solid #2A5C6D !important;
    overflow: hidden;
    position: relative;
}

/* Remove Top-Bar for specific cards (e.g., CTA and Certificates) */
#ctaCardBtn, .no-accent, .cert-card {
    border-top: none !important;
}

body.dark-mode .card:not(.cert-card), 
body.dark-mode .skill-bento-card, 
body.dark-mode .exp-bento-card, 
body.dark-mode .project-card {
    border-top-color: #4E9B9B !important;
}

.card:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(29, 78, 216, 0.2) !important;
}

body.dark-mode .card:hover {
    border-color: rgba(96, 165, 250, 0.2) !important;
    box-shadow: var(--shadow-md);
}

/* Remove 3D transforms from card children */
.card img, .card h3, .card h4, .card h5 {
    transform: none !important;
    transition: none;
}

/* --- BUTTONS --- */
.btn-primary, .btn-outline-primary, .btn {
    font-family: 'Cabinet Grotesk', sans-serif;
    border-radius: 6px;
    padding: 10px 24px;
    font-weight: 500;
    font-size: 0.875rem;
    letter-spacing: 0.3px;
    transition: background-color 0.15s, border-color 0.15s, color 0.15s;
    border: none;
    position: static;
    overflow: visible;
}

.btn-primary {
    background-color: var(--blue) !important;
    color: #fff !important;
    border: none !important;
}

.btn-primary:hover {
    background-color: var(--blue-light) !important;
    color: #fff !important;
}

.btn-outline-primary {
    border: 1.5px solid var(--blue) !important;
    color: var(--blue) !important;
}

.btn-outline-primary:hover {
    background-color: var(--blue) !important;
    color: #fff !important;
}

/* Specific Component Fixes */
.form-control:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 0.25rem rgba(var(--accent-rgb), 0.25);
}



/* --- BADGES / TAGS --- */
.focus-badge {
    display: inline-block;
    background-color: rgba(29, 78, 216, 0.08);
    color: var(--blue);
    border: 1px solid rgba(29, 78, 216, 0.2);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

body.dark-mode .focus-badge {
    background-color: rgba(96, 165, 250, 0.1);
    color: var(--accent);
    border-color: rgba(96, 165, 250, 0.25);
}

/* Make inline badge styles in HTML still work in dark mode */
body.dark-mode .badge {
    opacity: 0.9;
}

/* --- TEXT ACCENT --- */
.text-accent {
    color: var(--accent) !important;
    background: none;
    -webkit-background-clip: unset;
}

#typed-text {
    display: inline-block;
    max-width: 100%;
    overflow-wrap: break-word;
    -webkit-text-fill-color: unset;
    font-weight: 700;
}

/* --- MUTED TEXT (dark mode fix) --- */
body.dark-mode .text-muted {
    color: var(--muted) !important;
}

/* --- BG-LIGHT (dark mode fix) --- */
body.dark-mode .bg-light {
    background-color: rgba(255,255,255,0.05) !important;
}

/* --- FORM CONTROLS --- */
.form-control {
    background-color: var(--surface) !important;
    border: 1px solid var(--border) !important;
    color: var(--text) !important;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    transition: all 0.2s;
}

.form-control:focus {
    background-color: #fff !important;
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 0.25rem rgba(29, 78, 216, 0.1);
    outline: none;
}

body.dark-mode .form-control {
    background-color: var(--bg) !important;
    border-color: var(--border) !important;
    color: var(--text) !important;
}

body.dark-mode .form-control::placeholder {
    color: var(--muted) !important;
}

body.dark-mode .form-control:focus {
    background-color: var(--bg) !important;
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 0.25rem rgba(166, 191, 222, 0.2);
}

/* --- SOCIAL BUTTONS --- */
.social-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    transition: all 0.2s;
    font-size: 1.1rem;
}

.social-btn:hover {
    background: var(--accent);
    color: #fff !important;
    border-color: var(--accent);
    transform: translateY(-3px);
}

/* --- MODAL (dark mode fix) --- */
body.dark-mode .modal-content {
    background-color: #1e293b;
    color: #f1f5f9;
    border: 1px solid #334155;
}

body.dark-mode .modal-header,
body.dark-mode .modal-footer {
    border-color: #334155;
}

body.dark-mode .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* --- SKILL BADGES --- */
.skill-badge {
    background-color: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 8px 18px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: border-color 0.15s, color 0.15s;
    backdrop-filter: none;
    overflow: visible;
}

.skill-badge::before { display: none; }

.skill-badge:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: none;
    background: var(--surface);
    box-shadow: none;
}

.skill-badge img {
    width: 18px;
    height: 18px;
    object-fit: contain;
}

/* --- TIMELINE --- */
.timeline {
    position: relative;
    padding-left: 32px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--border);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    padding-bottom: 36px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -28px;
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--accent);
    border: 2px solid var(--bg);
    box-shadow: 0 0 0 2px var(--accent);
    transition: none;
}

.timeline-item:hover::before {
    transform: none;
    background-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent);
}

/* --- PROJECT IMAGES --- */
.project-img-wrap {
    overflow: hidden;
    border-radius: 8px;
    position: relative;
}

.project-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: none;
}

.cert-card {
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border-top: 4px solid #2A5C6D !important;
}

body.dark-mode .cert-card {
    border-top-color: #4E9B9B !important;
}

.cert-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.cert-img-wrap {
    overflow: hidden;
    border-radius: 8px 8px 0 0;
    position: relative;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg);
    padding: 0;
    border-bottom: 1px solid var(--border);
}

.cert-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 12px;
    transition: none;
}

.modal-content {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

body.dark-mode .modal-content {
    box-shadow: 0 10px 40px rgba(0,0,0,0.6);
}

/* --- PROJECT TAGS --- */
.project-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.project-tag {
    background-color: rgba(var(--accent-rgb), 0.1);
    border: 1px solid rgba(var(--accent-rgb), 0.2);
    color: var(--blue);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

body.dark-mode .project-tag {
    background-color: rgba(var(--accent-rgb), 0.15);
    border-color: rgba(var(--accent-rgb), 0.3);
    color: var(--accent);
}

/* --- FOOTER --- */
.footer {
    background-color: var(--surface);
    border-top: 1px solid var(--border);
}

.bg-glass {
    background-color: var(--surface);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.footer-link {
    color: var(--muted);
    transition: color 0.15s;
    display: inline-block;
}

.footer-link:hover {
    color: var(--accent) !important;
    transform: none;
    text-decoration: none;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 6px;
    background-color: var(--bg);
    color: var(--text);
    border: 1px solid var(--border);
    font-size: 1.1rem;
    transition: background-color 0.15s, color 0.15s, border-color 0.15s;
    text-decoration: none;
}

.social-btn:hover {
    background-color: var(--accent);
    color: #fff;
    border-color: var(--accent);
    transform: none;
    box-shadow: none;
}

/* --- MACBOOK MOCKUP --- */
.macbook-mockup {
    position: relative;
    width: 100%;
    max-width: 680px;
    margin: 0 auto;
}

.macbook-mockup .screen {
    background: #1e293b;
    border: 8px solid #1a1a1a;
    border-radius: 8px 8px 0 0;
    position: relative;
    padding-bottom: 60%;
    overflow: hidden;
}

.macbook-mockup .screen > img {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    border: none;
    background-color: #fff;
}

.macbook-mockup .screen > iframe {
    position: absolute;
    top: 0; left: 0;
    width: 400%; height: 400%;
    transform: scale(0.25);
    transform-origin: top left;
    border: none;
    background-color: #fff;
}

.macbook-mockup .keyboard {
    height: 14px;
    background: #d1d5db;
    border-radius: 0 0 10px 10px;
    position: relative;
    width: 112%;
    left: -6%;
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

body.dark-mode .macbook-mockup .keyboard { background: #334155; }

.macbook-mockup .keyboard::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 5px;
    background: #9ca3af;
    border-radius: 0 0 6px 6px;
}

body.dark-mode .macbook-mockup .keyboard::before { background: #1e293b; }

/* --- ICON BOX --- */
.icon-box {
    flex-shrink: 0;
}

/* --- EDUCATION CARD --- */
.edu-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: var(--bg);
    transition: all 0.2s ease;
    cursor: pointer;
}

.edu-item:hover { 
    border-color: var(--accent); 
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

body.dark-mode .edu-item:hover {
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.edu-logo {
    width: 64px;
    height: 64px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.edu-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* --- SKILLS COLLAGE (Bento Style) --- */
.skills-collage-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(180px, auto);
    gap: 1.5rem;
    width: 100%;
    overflow: visible;
    padding-top: 8px; /* Room for hover lift */
}

.skill-bento-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.skill-bento-card:hover {
    transform: translateY(-5px);
    border-color: rgba(29, 78, 216, 0.25);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

body.dark-mode .skill-bento-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    border-color: rgba(96, 165, 250, 0.25);
}

.skill-bento-card .icon-box {
    margin-bottom: 1.5rem;
}

.skill-bento-card h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Bento Grid Spans */
.bento-office { grid-column: span 5; }
.bento-web { grid-column: span 7; }
.bento-data { grid-column: span 6; }
.bento-net { grid-column: span 6; }

@media (max-width: 991px) {
    .bento-office, .bento-web, .bento-data, .bento-net {
        grid-column: span 12;
    }
}

.skill-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
    transition: all 0.2s;
}

.skill-badge:hover {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.skill-badge img {
    width: 18px;
    height: 18px;
    object-fit: contain;
    transition: filter 0.3s ease;
}

body.dark-mode .skill-badge img {
    /* Only boost truly monochrome icons — colored logos (Laravel, React etc.) are exempt */
    /* Handled per-element via inline style in HTML for icons that need it */
}

/* .icon-mono: Bootstrap Icons (black SVG) — dark in light mode, white in dark mode */
.icon-mono {
    filter: brightness(0) saturate(100%);
}

body.dark-mode .icon-mono {
    filter: brightness(0) invert(1);
}

/* Monochrome icons (Cisco, Mikrotik) - brighter in dark mode for readability */
body.dark-mode .skill-badge img[alt="Cisco"],
body.dark-mode .skill-badge img[alt="Mikrotik"] {
    filter: invert(1) brightness(0.9) !important;
}

/* DeepSeek icon in dark mode */
body.dark-mode .skill-badge img[alt="DeepSeek"] {
    filter: brightness(0) invert(1) opacity(0.85) !important;
}

/* In dark mode, make skill badge background slightly elevated from card surface */
body.dark-mode .skill-badge {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.1);
}

/* On hover, ensure icon images invert to white so they're visible on accent bg */
.skill-badge:hover img {
    filter: brightness(0) invert(1) !important;
}
/* --- EXPERIENCE COLLAGE --- */
.exp-collage-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(160px, auto);
    gap: 1.5rem;
}

.exp-bento-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 1.75rem;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.exp-bento-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.exp-bento-card .icon-box {
    margin-bottom: 1.25rem;
}

/* Exp Bento Spans */
.exp-wide { grid-column: span 7; }
.exp-narrow { grid-column: span 5; }

@media (max-width: 991px) {
    .exp-wide, .exp-narrow {
        grid-column: span 12;
    }
}

/* --- UTILITY --- */
.section-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 0;
}

/* --- AOS DISABLE --- */
[data-aos] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
}

/* --- TYPING CURSOR --- */
.typing-cursor {
    display: inline-block;
    width: 2px;
    height: 1.1em;
    background-color: var(--accent);
    margin-left: 2px;
    vertical-align: middle;
    animation: blink 0.7s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}
.hover-accent:hover {
    color: var(--accent) !important;
}

/* --- CONTACT OPTION ROWS (modal) --- */
.contact-option-row {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    transition: border-color 0.18s, background-color 0.18s;
}

.contact-option-row:hover {
    border-color: var(--accent);
    background: rgba(29, 78, 216, 0.04);
    color: var(--text);
}

body.dark-mode .contact-option-row:hover {
    background: rgba(96, 165, 250, 0.06);
}

/* --- BACK TO TOP --- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

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

.back-to-top:hover {
    background: var(--blue-light);
    transform: scale(1.1);
}

/* --- GLOBAL CARD HOVER EFFECTS --- */
.card, .edu-item, .skill-bento-card, .exp-bento-card, .cert-card {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), 
                box-shadow 0.3s ease, 
                border-color 0.3s ease !important;
}

.card:hover, .edu-item:hover, .skill-bento-card:hover, .exp-bento-card:hover, .cert-card:hover {
    transform: translateY(-6px) !important;
    box-shadow: 0 12px 24px rgba(0,0,0,0.06) !important;
    border-color: rgba(29, 78, 216, 0.25) !important; /* Subtle blue tint */
}

body.dark-mode .card:hover, 
body.dark-mode .edu-item:hover, 
body.dark-mode .skill-bento-card:hover, 
body.dark-mode .exp-bento-card:hover, 
body.dark-mode .cert-card:hover {
    box-shadow: 0 12px 24px rgba(0,0,0,0.3) !important;
    border-color: rgba(96, 165, 250, 0.25) !important; /* Subtle blue tint for dark mode */
}

/* Specific fix for project cards to ensure image doesn't jump */
.card .card-img-top, .card img {
    transition: none !important;
}

/* --- PROJECT CARD INTERACTION --- */
.project-card {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease !important;
}

.project-card:hover {
    transform: translateY(-8px) scale(1.01) !important;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1) !important;
    border-color: rgba(29, 78, 216, 0.25) !important;
}

body.dark-mode .project-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.4) !important;
    border-color: rgba(96, 165, 250, 0.25) !important;
}

/* --- MODAL REFINEMENTS --- */
.modal-content {
    border: 1px solid var(--border);
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
}

body.dark-mode .modal-content {
    background-color: #1e293b;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.6);
}

.modal-header {
    border-bottom: 1px solid var(--border);
}

.modal-body {
    padding: 2rem;
}

#modalProjIframeContainer {
    background: #000;
    position: relative;
}

#modalProjIframeContainer::after {
    content: 'Loading Demo...';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 0.8rem;
    z-index: -1;
}

/* --- CONTACT FAB (Global Floating Button) --- */
.contact-fab {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 48px;
    height: 48px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    font-size: 1.1rem;
    box-shadow: 0 4px 16px rgba(29, 78, 216, 0.35);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fabEnter 0.5s 0.8s both;
}

@keyframes fabEnter {
    from { opacity: 0; transform: translateY(20px) scale(0.8); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.contact-fab:hover {
    background: var(--blue-light);
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(29, 78, 216, 0.5);
}

.contact-fab::after {
    content: 'Contact';
    position: absolute;
    left: 58px;
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    box-shadow: var(--shadow);
}

.contact-fab:hover::after {
    opacity: 1;
}

/* --- PROJECT MODAL MOBILE RESPONSIVE --- */
@media (max-width: 767.98px) {
    #projModal .modal-dialog {
        margin: 0.75rem auto;
        max-width: 95%;
    }

    #projModal .modal-content {
        max-height: 85vh;
        border-radius: 16px !important;
    }

    #projModal .modal-header {
        padding: 1rem 1rem 0.5rem !important;
    }

    #modalProjCarousel,
    #modalProjCarousel .carousel-inner {
        height: 180px !important;
        background: #0f172a; /* Dark background to frame contained images */
    }

    #modalProjCarousel .carousel-item img {
        width: 100%;
        height: 180px;
        object-fit: contain; /* Prevents cropping */
        padding: 5px;
    }

    #projModal .modal-body {
        padding: 1rem !important;
    }

    #modalProjTitle {
        font-size: 1rem !important;
        margin-bottom: 0.5rem !important;
    }

    #modalProjDesc {
        font-size: 0.75rem !important;
        line-height: 1.5 !important;
    }

    #modalProjTags {
        margin-bottom: 1rem !important;
        gap: 4px !important;
    }

    .project-tag {
        font-size: 0.65rem !important;
        padding: 2px 8px !important;
    }
}

/* --- CONTACT PAGE SPECIFIC --- */
.contact-hero {
    position: relative;
    padding: 60px 0;
    background: radial-gradient(circle at top right, rgba(29, 78, 216, 0.05), transparent);
    border-radius: 30px;
    margin-bottom: 40px;
}

.contact-info-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border) !important;
    background: var(--surface) !important;
}

.contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.08) !important;
    border-color: var(--accent) !important;
}

.contact-icon-wrapper {
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.contact-info-card:hover .contact-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
}

.contact-form-card {
    border-radius: 24px !important;
    box-shadow: 0 20px 40px rgba(0,0,0,0.04) !important;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
    color: var(--accent);
}

.form-control {
    border-radius: 12px;
    padding: 12px 16px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.1);
    background: var(--surface);
    color: var(--text);
}

/* Floating Label Refinement */
.form-floating > .form-control {
    padding-top: 1.625rem;
    padding-bottom: 0.625rem;
}

.form-floating > textarea.form-control {
    height: 160px;
    padding-top: 1.625rem;
}

.form-floating > label {
    color: var(--muted) !important;
    padding: 1rem 0.75rem;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
    color: var(--accent) !important;
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
}

body.dark-mode .form-control {
    background: var(--bg);
    border-color: var(--border);
}

body.dark-mode .form-control:focus {
    background: var(--surface);
}

/* Autofill Fix for Dark Mode */
input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus,
textarea:-webkit-autofill,
textarea:-webkit-autofill:hover,
textarea:-webkit-autofill:focus {
    -webkit-text-fill-color: var(--text);
    -webkit-box-shadow: 0 0 0px 1000px var(--bg) inset;
    transition: background-color 5000s ease-in-out 0s;
}
/* Contact Cards Hover Effect */
.contact-form-card, .contact-info-card {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
    background: var(--surface) !important;
}

.contact-form-card:hover, .contact-info-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md) !important;
}