/* ========== BASE & VARIABLES ========== */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --color-bg: #0f0a14;
    --color-surface: rgba(25, 20, 35, 0.65);
    --color-surface-hover: rgba(35, 25, 45, 0.85);
    --color-primary: #ffd700;
    --color-secondary: #4a0e4e;
    --color-accent: #ff4500;
    --color-text: #f0ead6;
    --color-text-muted: #b0a89d;

    --font-main: 'Outfit', sans-serif;

    --transition: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --glass-border: 1px solid rgba(255, 215, 0, 0.15);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.6);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ========== LOADER ANIMATION ========== */
.loader-wrapper {
    position: fixed;
    width: 100%;
    height: 100vh;
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background-color: transparent;
}

.loader-panel {
    position: absolute;
    top: 0;
    width: 50%;
    height: 100%;
    background-color: var(--color-bg);
    transition: transform 1.2s cubic-bezier(1, 0, 0, 1);
    z-index: 1;
}

.panel-left {
    left: 0;
}

.panel-right {
    right: 0;
}

.loader-content {
    position: relative;
    z-index: 2;
    text-align: center;
    opacity: 1;
    transition: opacity 0.5s ease-out;
}

.loader-logo {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 2rem;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 12px;
    animation: loaderPulse 2s ease-in-out infinite;
    text-transform: uppercase;
}

.loader-bar {
    width: 150px;
    height: 2px;
    background: rgb(255, 0, 0);
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
}

.loader-progress {
    width: 0%;
    height: 100%;
    background: var(--color-primary);
    animation: loaderBar 2.5s ease-in-out forwards;
}

@keyframes loaderPulse {
    0%, 100% { opacity: 0.6; transform: scale(0.98); }
    50% { opacity: 1; transform: scale(1.02); }
}

@keyframes loaderBar {
    0% { width: 0%; }
    50% { width: 70%; }
    80% { width: 85%; }
    100% { width: 100%; }
}

/* Loader Exit Classes */
.loader-wrapper.loaded .loader-content {
    opacity: 0;
    pointer-events: none;
}

.loader-wrapper.loaded .panel-left {
    transform: translateX(-100%);
}

.loader-wrapper.loaded .panel-right {
    transform: translateX(100%);
}

.loader-wrapper.loaded {
    pointer-events: none;
    visibility: hidden;
    transition: visibility 0s 1.2s; /* hides after panels finish sliding */
}

/* Initial Visibility State */
.hero-content, .hero-image, .projects, .project-detail-header, .project-content-body {
    opacity: 0;
    transform: translateY(20px);
}

/* Page Loaded Animation Trigger */
.page-loaded:not(:has(.loader-wrapper)) .projects,
.page-loaded:not(:has(.loader-wrapper)) .project-detail-header,
.page-loaded:not(:has(.loader-wrapper)) .project-content-body {
    animation: contentReveal 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 0.2s;
}

/* Loader Exit Animation Trigger */
.loader-wrapper.loaded ~ .hero .hero-content,
.loader-wrapper.loaded ~ .hero .hero-image {
    animation: contentReveal 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 0.4s;
}

@keyframes contentReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ENHANCED PROJECTS ENTRANCE */
.projects-grid {
    perspective: 1000px;
}

.project-card {
    background: var(--color-surface);
    border-radius: 24px;
    border: var(--glass-border);
    overflow: hidden;
    backdrop-filter: blur(16px);
    opacity: 0;
    transform: translateY(40px) scale(0.95);
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.page-loaded .project-card {
    animation: cardEntrance 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes cardEntrance {
    0% {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.project-card:nth-child(1) { animation-delay: 0.1s; }
.project-card:nth-child(2) { animation-delay: 0.18s; }
.project-card:nth-child(3) { animation-delay: 0.26s; }
.project-card:nth-child(4) { animation-delay: 0.34s; }
.project-card:nth-child(5) { animation-delay: 0.42s; }
.project-card:nth-child(6) { animation-delay: 0.5s; }


html {
    scroll-behavior: smooth;
}

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

/* Background Gradients */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.blob {
    position: absolute;
    filter: blur(80px);
    opacity: 0.5;
    animation: float 20s infinite alternate;
}

.shape-1 {
    top: -10%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--color-primary) 0%, transparent 60%);
}

.shape-2 {
    bottom: -10%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--color-accent) 0%, transparent 60%);
    animation-delay: -5s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(5%, 5%) scale(1.1);
    }

    66% {
        transform: translate(-5%, 10%) scale(0.9);
    }

    100% {
        transform: translate(0, 0) scale(1);
    }
}

/* ========== NAVBAR ========== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: var(--transition);
    background: rgba(10, 14, 23, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: var(--glass-border);
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
    cursor: pointer;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    font-size: 1.1rem;
    position: relative;
    padding-bottom: 5px;
    transition: var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: #fff;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}


/* ========== GENERAL SEC & COMPONENTS ========== */
section {
    min-height: 100vh;
    padding: 8rem 5% 4rem;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 3rem;
    font-weight: 800;
    color: #fff;
}

.divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    margin: 1rem auto;
    border-radius: 2px;
}

.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.1rem;
    border: none;
}

.btn-primary {
    background: linear-gradient(45deg, var(--color-secondary), var(--color-primary));
    color: #fff;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: 0.5s;
    z-index: -1;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.6);
    transform: translateY(-3px) scale(1.05);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-3px);
}

.hover-lift {
    transition: var(--transition);
}

.hover-lift:hover {
    transform: translateY(-10px);
}

/* Glass wrappers for images without an image loaded yet */
.image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 30px;
    background: var(--color-surface);
    border: var(--glass-border);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 30px;
}

.image-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--color-primary), var(--color-accent));
    opacity: 0.2;
    z-index: 1;
    mix-blend-mode: overlay;
}

/* ========== HERO SECTION ========== */
.hero {
    display: flex;
    align-items: center;
    gap: 4rem;
    padding-top: 10rem;
}

.hero-content {
    flex: 1;
}

.greeting {
    font-size: 1.2rem;
    color: var(--color-primary);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 1rem;
}

.name {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 0.5rem;
    background: linear-gradient(to right, #fff, var(--color-primary), var(--color-accent), #fff);
    background-size: 300% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shine 6s linear infinite;
}

@keyframes shine {
    to {
        background-position: 300% center;
    }
}

.nickname {
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: var(--color-text-muted);
}

.typewriter-container {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    height: 30px;
    color: var(--color-accent);
    font-weight: 600;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    max-width: 500px;
    color: var(--color-text-muted);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
}

.hero-image {
    flex: 1;
    max-width: 450px;
}

/* ========== ABOUT SECTION ========== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    background: var(--color-surface);
    padding: 3rem;
    border-radius: 24px;
    border: var(--glass-border);
    box-shadow: var(--glass-shadow);
    backdrop-filter: blur(16px);
}

.about-image {
    width: 100%;
}

.about-text h3 {
    font-size: 1.8rem;
    color: #fff;
    margin-bottom: 1rem;
}

.about-intro {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--color-text-muted);
}

.about-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.detail-item {
    display: flex;
    flex-direction: column;
}

.detail-label {
    font-size: 0.9rem;
    color: var(--color-primary);
    text-transform: uppercase;
    font-weight: 600;
}

.detail-value {
    font-size: 1.1rem;
    color: #fff;
}

.about-skills {
    margin-bottom: 2.5rem;
}

.about-skills .skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.about-skills .skill-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.about-buttons {
    display: flex;
    gap: 1.5rem;
}

/* ========== SKILLS SECTION ========== */
.skills-content .skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.skill-category {
    background: var(--color-surface);
    padding: 2.5rem;
    border-radius: 24px;
    border: var(--glass-border);
    backdrop-filter: blur(16px);
}

.skill-category h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    text-align: center;
}

.skill-list {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.skill-list .skill-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.skill-list .skill-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.skill-icon {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 10px;
}

.skill-list .skill-name {
    flex: 1;
    font-weight: 600;
    color: #fff;
}

.skill-list .skill-level {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    background: rgba(255, 255, 255, 0.1);
    padding: 0.2rem 0.6rem;
    border-radius: 10px;
}

/* ========== PROJECTS SECTION ========== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}


.project-image {
    position: relative;
    width: 100%;
    height: 220px;
    background: rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 14, 23, 0.8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    opacity: 0;
    transition: var(--transition);
}

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

.project-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3);
    transform: translateY(-8px);
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

.project-tech span {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    color: #fff;
}

.project-links {
    display: flex;
    gap: 1rem;
}

.project-link {
    background: var(--color-primary);
    color: #000;
    padding: 0.5rem 1.2rem;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.project-link:hover {
    background: #fff;
}

.project-content {
    padding: 1.5rem;
}

.project-content h3 {
    font-size: 1.3rem;
    color: #fff;
    margin-bottom: 0.5rem;
}

.project-content p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* ========== CONTACT SECTION ========== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    background: var(--color-surface);
    padding: 3rem;
    border-radius: 24px;
    border: var(--glass-border);
    backdrop-filter: blur(16px);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    font-size: 1.5rem;
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(255, 215, 0, 0.1);
    color: var(--color-primary);
    border-radius: 12px;
}

.contact-details h3 {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 0.2rem;
}

.contact-details p {
    color: var(--color-text-muted);
}

.contact-info .social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--color-primary);
    color: #000;
    transform: translateY(-3px);
}

.form-group {
    margin-bottom: 1.5rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #fff;
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition);
}

.contact-form textarea {
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
}

/* ========== FOOTER ========== */
.footer {
    padding: 3rem 5%;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 4rem;
    background: rgba(10, 14, 23, 0.8);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer .social-links {
    display: flex;
    gap: 1rem;
}

.scroll-to-top {
    margin-top: 1rem;
}

.scroll-to-top a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-primary);
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition);
}

.scroll-to-top a:hover {
    background: var(--color-primary);
    color: #000;
    transform: translateY(-5px);
}

/* ========== RESPONSIVE ========== */
@media screen and (max-width: 968px) {
    .hero {
        flex-direction: column-reverse;
        text-align: center;
    }

    .hero-buttons {
        justify-content: center;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

    .contact-info .social-links {
        justify-content: center;
    }
}

@media screen and (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .name {
        font-size: 3rem;
    }
}