@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    --bg: #05060a;
    --bg-alt: #0c0f19;
    --surface: #101320;
    --line: rgba(255, 255, 255, 0.08);
    --line-strong: rgba(255, 255, 255, 0.18);
    --text: #eef1ff;
    --muted: rgba(238, 241, 255, 0.65);
    --accent: #9d7bff;
    --accent-soft: rgba(157, 123, 255, 0.15);
    --accent-strong: #f7b733;
    --success: #55efc4;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

form
{
	position:relative;
	z-index:99;
}

body {
    font-family: 'Space Grotesk', 'Segoe UI', Tahoma, sans-serif;
    padding-top: 76px;
    margin: 0;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 120px 120px;
    pointer-events: none;
    z-index: -2;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(157, 123, 255, 0.12), transparent 45%),
                radial-gradient(circle at bottom right, rgba(247, 183, 51, 0.12), transparent 40%);
    pointer-events: none;
    z-index: -1;
}

html {
    scroll-behavior: smooth;
}

/* Pre-loader styles */

/* HTML: <div class="loader"></div> */
.loader {
    position: absolute;
  height: 80px;
  width: 20px;
  color: #514b82;
  background:
    radial-gradient(farthest-side,currentColor 94%,#0000 ) top/8px 8px,
    linear-gradient(currentColor 0 0) top/4px 70%,
    conic-gradient(from -30deg at bottom,#0000,currentColor 2deg 58deg,#0000 60deg) bottom            /100% 20px,
    conic-gradient(from 150deg at top   ,#0000,currentColor 2deg 58deg,#0000 60deg) bottom 20px left 0/100% 20px;
  background-repeat: no-repeat;
  transform-origin: 50% 4px;
  animation: l15 2s infinite cubic-bezier(0.5,300,0.5,-300);
}
@keyframes l15 { 
 100% {transform: rotate(0.5deg)}
}

.loader-text {
    margin-top: 120px;
    font-size: 1rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}


  .pre-loader {
            position: fixed;
            z-index: 1050;
            top: 0;
            left: 0;
            background: #000000ff;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            width: 100vw;
        }

        .pre-loader.hidden {
            animation: fadeOut 0.7s; /** change to 1s */
            animation-fill-mode: forwards;
        }

        @keyframes fadeOut {
            100% {
                opacity: 0;
                visibility: hidden;
            }
        }

        /* .loader {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        display: inline-block;
        box-sizing: border-box;
        animation: animloader 1s linear infinite;
        }

        @keyframes animloader {
        0% {
            box-shadow: -72px 0 #FFF inset;
        }
        100% {
            box-shadow: 48px 0 #FFF inset;
        }
        }
            */
            /* Pencil Loader 
        .loader {
        position: relative;
        height: 200px;
        width: 200px;
        border-bottom: 3px solid #ff8200;
        box-sizing: border-box;
        animation: drawLine 4s linear;
        }
        .loader:before {
        content: "";
        position: absolute;
        left: calc(100% + 14px);
        bottom: -6px;
        width: 16px;
        height: 100px;
        border-radius: 20px 20px 50px 50px;
        background-repeat: no-repeat;
        background-image: linear-gradient(#ff8200 6px, transparent 0),
            linear-gradient(45deg, rgba(0, 0, 0, 0.02) 49%, white 51%),
            linear-gradient(315deg, rgba(0, 0, 0, 0.02) 49%, white 51%),
            linear-gradient( to bottom, #ffffff 10%, #ff8200 10%, #ff8200 90%, #ffffff 90% );
        background-size: 3px 3px, 8px 8px, 8px 8px, 16px 88px;
        background-position: center bottom, left 88px, right 88px, left top;
        transform: rotate(25deg);
        animation: pencilRot 4s linear;
        }

        @keyframes drawLine {
        0%, 100% { width: 0px }
        45%, 55% { width: 200px }
        }

        @keyframes pencilRot {
        0%, 45% {
            bottom: -6px;
            left: calc(100% + 14px);
            transform: rotate(25deg);
        }
        55%,
        100% {
            bottom: -12px;
            left: calc(100% + 16px);
            transform: rotate(220deg);
        }
        }
*/
/* Navigation */
.navbar {
    background: rgba(5, 6, 10, 0.85) !important;
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.navbar-brand {
    font-weight: 600;
    letter-spacing: 0.2em;
    font-size: 0.9rem;
}

.nav-link {
    color: var(--muted) !important;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    padding: 0.75rem 0.85rem !important;
    position: relative;
    transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text) !important;
}

/* Slight modern accent for the Apophenia link */
.apophenia-link {
    color: var(--accent) !important;
    border-radius: 6px;
    padding: 0.55rem 0.85rem !important;
    transition: color 0.18s ease, background 0.18s ease;
}
.apophenia-link:hover,
.apophenia-link:focus {
    color: #fff !important;
    background: rgba(157,123,255,0.06);
}

.nav-link.active::after,
.nav-link:hover::after {
    content: '';
    position: absolute;
    left: 0.85rem;
    right: 0.85rem;
    bottom: 0.4rem;
    height: 1px;
    background: var(--accent);
}

.navbar-toggler {
    border-color: var(--line);
}

/* Sections */
section {
    position: relative;
    isolation: isolate;
}

.section-shell {
    padding-top: 4rem;
    padding-bottom: 4rem;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.01), rgba(255, 255, 255, 0));
}

.section-shell::before {
    content: '';
    position: absolute;
    inset: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.03);
    pointer-events: none;
    z-index: -1;
}

.section-label {
    font-size: 0.75rem;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--muted);
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.section-label::after {
    content: '';
    width: 60px;
    height: 1px;
    background: var(--line);
}

/* Hero */
.hero-section {
    min-height: calc(100vh - 40vh);
    display: flex;
    align-items: center;
    // background: var(--bg-alt);
    border-bottom: 1px solid var(--line);
    overflow: hidden;
}

.hero-section::before,
.hero-section::after {
    content: '';
    position: absolute;
    top: 10%;
    bottom: 10%;
    width: 1px;
    background: var(--line);
    opacity: 0.5;
}

.hero-section::before {
    left: 8%;
}

.hero-section::after {
    right: 8%;
}

.hero-section h1 {
    font-size: clamp(2.75rem, 5vw, 4.5rem);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 1.5rem;
}

.hero-section .lead {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.5em;
    color: var(--muted);
}

.hero-accent-line {
    width: 120px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    margin: 2rem 0;
}

.hero-image-placeholder {
    position: relative;
    border: 1px solid var(--line);
    border-radius: 50%;
    width: 18rem;
    height: 18rem;
    margin: 0 auto;
    display: grid;
    place-items: center;
}

.hero-image-placeholder::after {
    content: '';
    position: absolute;
    inset: 18px;
    border: 1px solid var(--line);
    border-radius: 50%;
}

.hero-image-placeholder i {
    opacity: 0.3;
    font-size: 10rem;
}

/* Buttons */
.btn {
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    font-size: 0.75rem;
    padding: 0.85rem 2.5rem;
    transition: all 0.25s ease;
}

.btn-primary {
    background: linear-gradient(120deg, var(--accent), var(--accent-strong));
    border: none;
    color: #05060a;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.35);
}

.btn-outline-light {
    border: 1px solid var(--line);
    color: var(--text);
}

.btn-outline-light:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
    transform: translateY(-3px);
}

/* Cards */
.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 0;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.card::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid transparent;
    border-image: linear-gradient(120deg, transparent, rgba(157, 123, 255, 0.3), transparent) 1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-soft);
}

.card:hover::before {
    opacity: 1;
}

.portfolio-card .portfolio-image-wrapper {
    height: 300px;
    border-bottom: 1px solid var(--line);
}

.portfolio-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    filter: saturate(0.9) contrast(1.05);
    transition: transform 0.6s ease;
}

.portfolio-card:hover img {
    transform: scale(1.07);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.75));
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 1.25rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

/* Text */
h1, h2, h3, h4, h5, h6 {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--text);
}

.lead {
    color: var(--muted);
}

.text-muted {
    color: rgba(255, 255, 255, 0.55) !important;
}

/* Articles */
.badge {
    border-radius: 999px;
    border: 1px solid var(--line);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    background: transparent;
    color: var(--text);
}

/* Social buttons */
.social-links .btn {
    border-radius: 0;
    border: 1px solid var(--line);
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 0.35rem;
}

.social-links .btn:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
}

/* Contact page */
.contact-card {
    border-radius: 0;
    background: var(--surface);
    border: 1px solid var(--line);
}

.contact-card .form-control {
    border-radius: 0;
    border: 1px solid var(--line);
    background: transparent;
    color: var(--text);
}

.contact-card .form-control:focus {
    border-color: var(--accent);
    box-shadow: none;
}

.contact-details-list li {
    color: var(--muted);
}

.contact-note {
    color: var(--muted);
}

/* Article Cards */
.article-card {
    background: var(--surface);
    border: 1px solid var(--line);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.article-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-soft);
}

.article-card .badge {
    font-size: 0.65rem;
    padding: 0.5rem 1rem;
}

/* Article Links */
.article-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.article-link:hover .article-card {
    transform: translateY(-6px);
    border-color: var(--accent-soft);
}

/* Article Content */
.article-content {
    line-height: 1.8;
    color: var(--muted);
}

.article-content h2 {
    color: var(--text);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-content p {
    margin-bottom: 1rem;
    color: var(--muted);
}

.article-content a {
    color: var(--accent);
    text-decoration: none;
}

.article-content a:hover {
    text-decoration: underline;
}

.article-content ul, .article-content ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.article-content li {
    margin-bottom: 0.5rem;
    color: var(--muted);
}

/* Gallery */
.gallery-item img {
    border-radius: 0;
    border: 1px solid var(--line);
    transition: transform 0.3s ease;
}

.gallery-item img:hover {
    transform: translateY(-6px);
}

/* Responsive */
@media (max-width: 992px) {
    .nav-link {
        letter-spacing: 0.25em;
    }
    .hero-section::before,
    .hero-section::after {
        display: none;
    }
    .hero-image-placeholder {
        margin-top: 3rem;
    }
}

@media (max-width: 768px) {
    .hero-section h1 {
        font-size: clamp(2.2rem, 8vw, 3.2rem);
    }
    .btn {
        width: 100%;
        justify-content: center;
    }
    .portfolio-image-wrapper {
        height: 240px;
    }
}