/* Theme Variables */
:root {
    --bg-primary: #111111;
    --bg-secondary: #1a1a1a;
    --bg-card: #222222;
    --accent: #d89f66; /* Gold/Amber */
    --accent-hover: #e0ae7a;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --border-color: rgba(255, 255, 255, 0.1);
}

[data-bs-theme="light"] {
    --bg-primary: #f8f9fa;
    --bg-secondary: #ffffff;
    --bg-card: #222222;
    --accent: #d89f66; 
    --accent-hover: #e0ae7a;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --border-color: rgba(0, 0, 0, 0.1);
}

/* Base Styles */
body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
    position: relative;
}

body.loading-state {
    overflow: hidden; /* Prevent scrolling while loading */
}

/* --- Preloader --- */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #0d0d0d;
    z-index: 99999;
    transition: opacity 0.8s ease-out, visibility 0.8s ease-out;
}
#preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}
/* --- Pure CSS Laptop Preloader --- */
.laptop-loader-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.laptop-screen {
    width: 240px;
    height: 150px;
    background: #000;
    border: 6px solid #1a1a1a;
    border-radius: 10px 10px 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 40px rgba(107, 140, 255, 0.15);
    position: relative;
    overflow: hidden;
}
.laptop-screen::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at center, rgba(107, 140, 255, 0.05) 0%, transparent 60%);
}
.laptop-text {
    font-weight: 700;
    z-index: 1;
    text-shadow: 0 0 10px rgba(107, 140, 255, 0.4);
}
.laptop-base {
    width: 290px;
    height: 18px;
    background: #333;
    border-radius: 0 0 14px 14px;
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
}
.laptop-base::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 4px;
    background: #111;
    border-radius: 0 0 6px 6px;
}
.laptop-base::before {
    content: '';
    position: absolute;
    bottom: 5px;
    right: 15px;
    width: 6px;
    height: 6px;
    background-color: #00ffaa;
    border-radius: 50%;
    box-shadow: 0 0 8px #00ffaa;
}
.blink {
    animation: blink-dot 1s infinite step-start;
}
@keyframes blink-dot {
    50% { opacity: 0; }
}

/* Enhancements & Profile Image Crop */
.profile-crop {
    object-position: center 15%; /* Drops the image down slightly from the absolute top edge */
}

/* Animations & Glassmorphism */
@keyframes floating {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

.floating-anim {
    animation: floating 4s ease-in-out infinite;
}

.floating-icon {
    animation: floating ease-in-out infinite;
    display: inline-block;
}

.text-glow {
    text-shadow: 0 0 15px rgba(216, 159, 102, 0.4);
}
.text-glow-light {
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}
.drop-shadow {
    filter: drop-shadow(0 0 8px rgba(216, 159, 102, 0.6));
}

.glass-card {
    background: rgba(34, 34, 34, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.glass-card-featured {
    background: linear-gradient(135deg, rgba(216, 159, 102, 0.15) 0%, rgba(34, 34, 34, 0.8) 100%);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(216, 159, 102, 0.3);
    box-shadow: 0 8px 32px 0 rgba(216, 159, 102, 0.2);
}

.bg-dark-glass {
    background: rgba(17, 17, 17, 0.75) !important;
}
.backdrop-blur {
    backdrop-filter: blur(8px);
}

/* Dynamic Text for Theme Toggling */
.text-dynamic {
    color: var(--text-primary) !important;
    transition: color 0.3s ease;
}
.border-dynamic {
    border-color: var(--text-primary) !important;
    transition: border-color 0.3s ease;
}
.bg-dynamic {
    background-color: var(--text-primary) !important;
    transition: background-color 0.3s ease;
}

/* Links & Buttons Hover Glows */
.link-glow:hover {
    text-shadow: 0 0 8px rgba(13, 110, 253, 0.8);
    color: #4da3ff !important;
    transition: all 0.3s;
}
.hover-lift-icon {
    transition: transform 0.3s ease, color 0.3s ease, text-shadow 0.3s ease;
}
.hover-lift-icon:hover {
    transform: translateY(-5px);
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.8);
}
.shadow-accent {
    box-shadow: 0 4px 15px rgba(216, 159, 102, 0.4);
}
.shadow-accent:hover {
    box-shadow: 0 6px 25px rgba(216, 159, 102, 0.6);
}
.btn-hover-glass:hover {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
}

.profile-img-border {
    border: 4px solid var(--accent);
    padding: 6px;
    background-color: var(--bg-card);
}

/* Helpers */
.serif-font {
    font-family: 'Playfair Display', serif;
}
.text-accent {
    color: var(--accent) !important;
}
.bg-accent {
    background-color: var(--accent) !important;
}
.border-accent {
    border-color: var(--accent) !important;
}
.text-muted-custom {
    color: var(--text-secondary) !important;
}
.bg-dark {
    background-color: var(--bg-card) !important;
}
.bg-black {
    background-color: #000 !important;
}
[data-bs-theme="light"] .bg-black {
    background-color: var(--bg-secondary) !important;
}
.section-bg-alt {
    background-color: var(--bg-secondary);
}
.letter-spacing-1 {
    letter-spacing: 2px;
}
.py-100 {
    padding-top: 100px;
    padding-bottom: 100px;
}
.border-radius-custom {
    border-radius: 12px !important;
}

/* Buttons */
.btn-accent {
    background-color: var(--accent);
    color: #111;
    border: none;
    transition: all 0.3s ease;
}
.btn-accent:hover {
    background-color: var(--accent-hover);
    color: #111;
    transform: translateY(-2px);
}
.btn-outline-accent {
    color: var(--accent);
    border: 2px solid var(--accent);
    background: transparent;
    transition: all 0.3s ease;
}
.btn-outline-accent:hover {
    background-color: var(--accent);
    color: #111;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(216, 159, 102, 0.4);
}

/* Navbar */
.custom-navbar {
    background-color: rgba(17, 17, 17, 0.85);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}
[data-bs-theme="light"] .custom-navbar {
    background-color: rgba(255, 255, 255, 0.85);
}
.custom-navbar .nav-link {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    margin: 0 10px;
    transition: color 0.3s ease, text-shadow 0.3s;
}
.custom-navbar .nav-link:hover, .custom-navbar .nav-link.active {
    color: var(--accent) !important;
    text-shadow: 0 0 10px rgba(216, 159, 102, 0.4);
}
.nav-cta-btn {
    border-width: 2px;
}

/* Hero Section */
.hero-section {
    background-image: linear-gradient(rgba(17, 17, 17, 0.85), rgba(17, 17, 17, 0.95)), url('images/hero_bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}
[data-bs-theme="light"] .hero-section {
    background-image: linear-gradient(rgba(248, 249, 250, 0.9), rgba(248, 249, 250, 0.95)), url('images/hero_bg.png');
}
[data-bs-theme="light"] .hero-content .text-white,
[data-bs-theme="light"] .hero-content .text-light {
    color: #212529 !important;
    text-shadow: none !important;
}
[data-bs-theme="light"] .hero-content .cursor {
    color: #212529 !important;
}
.hero-image-circle {
    width: 350px;
    height: 350px;
    border-radius: 50%;
    position: relative;
}
.cursor {
    animation: blink 1s step-end infinite;
}
@keyframes blink {
    50% { opacity: 0; }
}

/* Mouse Scroll Icon */
.mouse-icon {
    width: 26px;
    height: 42px;
}
.wheel {
    width: 4px;
    height: 8px;
    animation: scroll 2s ease infinite;
}
@keyframes scroll {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(15px); opacity: 0; }
}

/* About Section */
.about-img-wrapper {
    padding: 20px;
}
.about-img-border {
    top: 0; left: 0; right: 20px; bottom: 20px;
}
.hover-glow:hover {
    filter: drop-shadow(0 0 20px rgba(216, 159, 102, 0.2));
    transition: filter 0.5s ease;
}

/* Services */
.divider {
    width: 60px;
    border-width: 3px;
    opacity: 1;
}
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    border: 1px solid var(--border-color);
}
.hover-lift:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.4) !important;
    border-color: var(--accent) !important;
}

/* Projects Image Zoom */
.hover-zoom img {
    transition: transform 0.8s ease;
}
.hover-zoom:hover img {
    transform: scale(1.05);
}
.glass-border {
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Timeline */
@media (max-width: 767px) {
    .timeline-line {
        left: 30px !important;
    }
    .timeline-item .col-6 {
        width: 100%;
        text-align: left !important;
        padding-left: 60px !important;
        padding-right: 15px !important;
    }
    .timeline-dot {
        left: 30px !important;
    }
    .timeline-item .col-6.pe-4, .timeline-item .col-6.pe-md-5 {
        padding-right: 15px !important;
    }
    .timeline-card.text-end {
        text-align: left !important;
    }
}
.glowing-dot {
    box-shadow: 0 0 10px rgba(216, 159, 102, 0.8);
}

/* Forms */
.glass-form {
    background: rgba(34, 34, 34, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.custom-input {
    background-color: rgba(0, 0, 0, 0.2) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    transition: all 0.3s ease;
}

.custom-input:focus {
    box-shadow: 0 0 15px rgba(216, 159, 102, 0.3) !important;
    border-color: var(--accent) !important;
    background-color: rgba(0, 0, 0, 0.4) !important;
}

.custom-input::placeholder {
    color: var(--text-secondary) !important;
    opacity: 1;
}

/* List Item Hover */
.glass-list-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.02);
    transition: all 0.3s ease;
}
.glass-list-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(216, 159, 102, 0.3);
    transform: translateX(5px);
}