/* =========================================
   Base & Resets
   ========================================= */
:root {
    /* Claymorphism Palette */
    --bg-color: #e8e8ed;
    /* Light crisp background */
    --text-primary: #3d4a60;
    /* Soft dark text */
    --text-muted: #728096;
    --accent: #6b6bff;
    /* Vibrant purple/blue accent */
    --accent-hover: #5252ff;

    /* Clay shadows */
    --clay-shadow-outer: 12px 12px 24px #c5c5c9, -12px -12px 24px #ffffff;
    --clay-shadow-inner: inset 4px 4px 8px #c5c5c9, inset -4px -4px 8px #ffffff;
    --clay-shadow-sm: 6px 6px 12px #c5c5c9, -6px -6px 12px #ffffff;
    --clay-shadow-active: inset 6px 6px 12px #c5c5c9, inset -6px -6px 12px #ffffff;

    --border-radius-lg: 32px;
    --border-radius-md: 20px;
    --border-radius-sm: 12px;
    --border-radius-full: 9999px;

    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* =========================================
     Background Shapes
     ========================================= */
.bg-shape {
    position: fixed;
    border-radius: 50%;
    z-index: -1;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 20s infinite alternate ease-in-out;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: #a9a9ff;
    top: -100px;
    left: -150px;
}

.shape-2 {
    width: 600px;
    height: 600px;
    background: #ffb5d0;
    bottom: -200px;
    right: -100px;
    animation-delay: -5s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: #90f0d0;
    top: 40%;
    left: 40%;
    animation-delay: -10s;
}

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

    50% {
        transform: translate(50px, 30px) scale(1.05);
    }

    100% {
        transform: translate(-30px, 60px) scale(0.95);
    }
}

/* =========================================
     Claymorphism Utilities
     ========================================= */
.clay-card {
    background: var(--bg-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--clay-shadow-outer);
    border: 1px solid rgba(255, 255, 255, 0.4);
    transition: var(--transition);
}

.clay-inset {
    background: var(--bg-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--clay-shadow-inner);
    overflow: hidden;
}

.clay-text {
    font-weight: 800;
    color: var(--text-primary);
    text-shadow: 2px 2px 4px rgba(197, 197, 201, 0.5), -1px -1px 2px rgba(255, 255, 255, 0.8);
}

/* =========================================
     Buttons & Interactive Elements
     ========================================= */
.btn-clay {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--bg-color);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--border-radius-full);
    box-shadow: var(--clay-shadow-sm);
    border: 1px solid rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: var(--transition);
}

.btn-clay:hover {
    transform: translateY(-2px);
    box-shadow: 8px 8px 16px #c5c5c9, -8px -8px 16px #ffffff;
}

.btn-clay:active {
    transform: translateY(2px);
    box-shadow: var(--clay-shadow-active);
}

.btn-clay.primary {
    background: var(--accent);
    color: white;
    box-shadow: 6px 6px 16px rgba(107, 107, 255, 0.4), -4px -4px 12px rgba(255, 255, 255, 0.8), inset 2px 2px 4px rgba(255, 255, 255, 0.3);
    border: none;
    text-shadow: none;
}

.btn-clay.primary:hover {
    background: var(--accent-hover);
    box-shadow: 8px 8px 20px rgba(107, 107, 255, 0.5), -6px -6px 16px rgba(255, 255, 255, 0.9), inset 2px 2px 4px rgba(255, 255, 255, 0.3);
}

.btn-clay.primary:active {
    box-shadow: inset 4px 4px 10px rgba(0, 0, 0, 0.2), inset -4px -4px 10px rgba(255, 255, 255, 0.1);
}

.btn-clay.small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn-clay.large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

.clay-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--bg-color);
    color: var(--text-primary);
    font-size: 1.25rem;
    border-radius: 50%;
    box-shadow: var(--clay-shadow-sm);
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: var(--transition);
}

.clay-icon:hover {
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 8px 8px 16px #c5c5c9, -8px -8px 16px #ffffff;
}

.clay-icon:active {
    transform: translateY(2px);
    box-shadow: var(--clay-shadow-active);
}

/* =========================================
     Layout & Sections
     ========================================= */
.section {
    padding: 100px 5%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.highlight {
    color: var(--accent);
}

.text-center {
    text-align: center;
}

/* =========================================
     Header
     ========================================= */
.header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 32px;
    z-index: 1000;
    border-radius: var(--border-radius-full);
}

.logo .clay-text {
    font-size: 1.8rem;
    letter-spacing: -0.5px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    color: var(--text-muted);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--accent);
}

/* =========================================
     Animated Logo Loop
     ========================================= */
.logo-loop-wrapper {
    width: 100%;
    padding-top: 120px;
    /* Offset to sit nicely below the fixed header */
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 100;
}

.logo-loop-container {
    width: 90%;
    max-width: 1200px;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    padding: 16px 0;
}

/* Fading edges effect */
.logo-loop-container::before,
.logo-loop-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 80px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.logo-loop-container::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-color) 0%, transparent 100%);
}

.logo-loop-container::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-color) 0%, transparent 100%);
}

.logo-loop-track {
    display: flex;
    animation: scroll-loop 20s linear infinite;
    width: max-content;
}

.logo-set {
    display: flex;
    gap: 80px;
    padding-right: 80px;
    /* Space between the end of one set and the start of the next */
}

.logo-loop-track:hover {
    animation-play-state: paused;
}

.logo-set a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    /* Fixed width ensures perfect equidistance */
    font-size: 2.2rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.logo-set a:hover {
    color: var(--accent);
    transform: scale(1.15) translateY(-2px);
    text-shadow: 2px 2px 8px rgba(107, 107, 255, 0.4);
}

@keyframes scroll-loop {
    0% {
        transform: translateX(0);
    }

    100% {
        /* With 4 identical sets, translating exactly 1 set (-25%) creates a perfect, seamless infinite loop */
        transform: translateX(-25%);
    }
}

/* =========================================
     Hero Section
     ========================================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    padding-top: 150px;
    /* Offset for fixed header */
}

.hero-content {
    flex: 1;
    padding: 60px;
}

.hero-title {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 80%;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 32px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.clay-blob {
    width: 400px;
    height: 400px;
    background: var(--bg-color);
    box-shadow: var(--clay-shadow-outer);
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    border: 2px solid rgba(255, 255, 255, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    animation: morph 8s ease-in-out infinite;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: pointer;
}

.inner-blob {
    width: 80%;
    height: 80%;
    background: var(--bg-color);
    box-shadow: var(--clay-shadow-inner);
    border-radius: 50% 50% 30% 70% / 60% 40% 70% 40%;
    position: absolute;
    animation: morph 6s ease-in-out infinite reverse;
}

.icon-floating {
    font-size: 80px;
    color: var(--accent);
    z-index: 10;
    text-shadow: 4px 4px 10px rgba(107, 107, 255, 0.4);
    animation: float-icon 4s ease-in-out infinite alternate;
}

@keyframes morph {

    0%,
    100% {
        border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    }

    34% {
        border-radius: 70% 30% 50% 50% / 30% 30% 70% 70%;
    }

    67% {
        border-radius: 100% 60% 60% 100% / 100% 100% 60% 60%;
    }
}

@keyframes float-icon {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-20px);
    }
}

/* =========================================
     Projects Section
     ========================================= */
.section-header {
    padding: 30px;
    margin-bottom: 60px;
    display: inline-block;
    border-radius: var(--border-radius-full);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.project-card {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 16px 16px 32px #c5c5c9, -16px -16px 32px #ffffff;
}

.project-image {
    width: 100%;
    aspect-ratio: 16/10;
    padding: 8px;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-sm);
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-info {
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 16px;
}

.project-tags {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.clay-tag {
    background: var(--bg-color);
    padding: 6px 16px;
    border-radius: var(--border-radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    box-shadow: var(--clay-shadow-sm);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.project-info h3 {
    font-size: 1.5rem;
}

.project-info p {
    color: var(--text-muted);
    flex: 1;
}

.project-links {
    display: flex;
    gap: 16px;
    margin-top: auto;
}

/* =========================================
     Footer
     ========================================= */
.footer {
    margin: 100px 5% 40px;
    padding: 60px;
    text-align: center;
}

.footer-content {
    max-width: 600px;
    margin: 0 auto 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.footer-content h3 {
    font-size: 3rem;
}

.footer-content p {
    font-size: 1.25rem;
    color: var(--text-muted);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 2px solid rgba(255, 255, 255, 0.4);
    color: var(--text-muted);
}

.footer-bottom span {
    font-weight: bold;
    color: var(--accent);
}

/* =========================================
     Responsive adjustments
     ========================================= */
@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 120px;
    }

    .hero-content {
        padding: 40px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .hero-subtitle {
        max-width: 100%;
    }

    .hero-actions {
        flex-direction: column;
    }

    .clay-blob {
        width: 300px;
        height: 300px;
    }
}

@media (max-width: 768px) {
    .header {
        width: 95%;
        padding: 12px 20px;
    }

    .nav-list {
        display: none;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .project-card {
        padding: 16px;
    }

    .section-header {
        padding: 20px;
    }

    .footer {
        padding: 40px;
        margin: 60px 5% 20px;
    }

    .footer-content h3 {
        font-size: 2rem;
    }
}