:root {
    /* Artisan Theme (Light Mode - Default) */
    --bg-primary: #F3F0E7;
    /* Cream/Oatmeal */
    --bg-secondary: #Eae6db;
    /* Warm Beige */

    --text-primary: #2F3E46;
    /* Slate/Charcoal */
    --text-secondary: #52796F;
    /* Muted Teal/Sage */

    --accent: #D97757;
    /* Terracotta/Burnt Orange */
    --accent-hover: #C06040;
    /* Darker Terracotta */
    --accent-secondary: #2C5F58;
    /* Deep Teal/Forest Green */

    --highlight: #E07A5F;
    /* Soft Coral */

    --border: rgba(47, 62, 70, 0.1);
    --card-bg: rgba(255, 255, 255, 0.8);

    --shadow-sm: 0 4px 6px rgba(47, 62, 70, 0.05);
    --shadow-md: 0 10px 15px rgba(47, 62, 70, 0.08);
    --shadow-lg: 0 20px 25px rgba(47, 62, 70, 0.1);

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    /* Editorial feel */
    --font-body: 'Outfit', sans-serif;
    /* Clean modern contrast */

    /* Common */
    --transition-speed: 0.4s;
    --border-radius: 12px;
    --grain: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.08'/%3E%3C/svg%3E");
}

/* Dark Mode (Midnight Artisan) */
body.dark-theme {
    --bg-primary: #2F3E46;
    /* Dark Slate */
    --bg-secondary: #354F52;
    /* Dark Teal */

    --text-primary: #F3F0E7;
    /* Cream */
    --text-secondary: #CAD2C5;
    /* Pale Sage */

    --accent: #E07A5F;
    /* Coral pops against dark */
    --accent-hover: #D97757;
    --accent-secondary: #84A98C;
    /* Light Sage */

    --border: rgba(243, 240, 231, 0.1);
    --card-bg: rgba(47, 62, 70, 0.8);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

html {
    scroll-padding-top: 80px;
    /* Accounts for fixed header */
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Outfit', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color var(--transition-speed), color var(--transition-speed);
    overflow-x: hidden;
}

/* Theme Switch */
.theme-switch {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.theme-label {
    width: 60px;
    height: 30px;
    background: var(--bg-secondary);
    border-radius: 15px;
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 8px;
    transition: background-color var(--transition-speed);
}

.theme-label i {
    font-size: 14px;
    color: var(--text-secondary);
}

.theme-label::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 24px;
    background: var(--accent);
    border-radius: 50%;
    top: 3px;
    left: 3px;
    transition: transform var(--transition-speed);
}

#theme-toggle {
    display: none;
}

#theme-toggle:checked+.theme-label::after {
    transform: translateX(30px);
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--bg-primary);
    /* Solid background for Artisan look */
    border-bottom: 2px solid var(--border);
    padding: 1rem 0;
    transition: all var(--transition-speed);
}

.nav-content {
    max-width: 1400px;
    /* Wider for 3-column layout */
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-link {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 1rem;
    color: var(--text-primary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 4px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-socials {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.social-icon {
    color: var(--text-primary);
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.social-icon:hover {
    color: var(--accent);
}

.mobile-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: background-color var(--transition-speed),
        transform var(--transition-speed),
        box-shadow var(--transition-speed);
}

.mobile-menu-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mobile-menu-btn i {
    font-size: 1.1rem;
}

@media (max-width: 900px) {
    .nav-content {
        flex-wrap: wrap;
        gap: 1rem;
        align-items: center;
    }

    .nav-links {
        order: 3;
        width: 100%;
        display: none;
        flex-direction: column;
        gap: 1.25rem;
        padding: 1.5rem;
        background: var(--card-bg);
        border-radius: var(--border-radius);
        border: 1px solid var(--border);
        box-shadow: var(--shadow-md);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-socials {
        order: 2;
        width: 100%;
        display: none;
        gap: 1rem;
        padding: 0 1.5rem 1.5rem;
    }

    .nav-links.active+.nav-socials {
        display: flex;
        background: var(--card-bg);
        border-radius: var(--border-radius);
        border: 1px solid var(--border);
        box-shadow: var(--shadow-md);
    }

    .mobile-menu-btn {
        display: inline-flex;
        order: 4;
    }
}

/* Hero Section - Artisan Style */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 80px 0 0;
    /* Nav height */
    background-color: var(--bg-primary);
    background-image: var(--grain);
    overflow: hidden;
}

@media (max-width: 640px) {
    .hero-section {
        background-image: var(--grain);
    }
}

.hero-bg-art {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    /* Occupy right side */
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-image: url('assets/hero-artisan.png');
    mask-image: linear-gradient(to right, transparent, black 20%);
    -webkit-mask-image: linear-gradient(to right, transparent, black 20%);
    z-index: 1;
    opacity: 1;
}

/* Hero Container - Left Align */
.hero-container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    /* Align Left */
    align-items: center;
    position: relative;
    z-index: 2;
    height: calc(100vh - 80px);
}

/* Left: Text Content */
.hero-text {
    flex: 1;
    max-width: 45%;
    /* Responsive width to prevent overlap */
    z-index: 3;
}

.hero-text .greeting {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
    transform: rotate(-2deg);
    display: inline-block;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.hero-title span {
    color: var(--accent-secondary);
    display: block;
    font-size: 0.5em;
    /* Sub-part of title */
    font-family: var(--font-body);
    font-weight: 300;
    letter-spacing: 2px;
    margin-top: 0.5rem;
    text-transform: uppercase;
}

.hero-title .highlight {
    color: var(--accent-secondary);
    position: relative;
    white-space: nowrap;
    font-style: italic;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 10px;
    background: var(--accent-secondary);
    opacity: 0.2;
    transform: skewX(-10deg);
}

.hero-bio {
    font-family: var(--font-body);
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 90%;
    line-height: 1.6;
}

.btn-group {
    display: flex;
    gap: 1.5rem;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
}

.btn-primary,
.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.8rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: transform var(--transition-speed),
        box-shadow var(--transition-speed),
        background-color var(--transition-speed),
        color var(--transition-speed);
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-primary);
    border: 2px solid transparent;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--accent);
}

.btn-outline:hover {
    background: var(--accent);
    color: var(--bg-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}



/* Right: 3D ID Card Visual */
.hero-visual {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    perspective: 1000px;
    position: relative;
    z-index: 2;
}

.hero-visual::before {
    content: '';
    position: absolute;
    top: -12%;
    bottom: -12%;
    left: -18%;
    right: -18%;
    background: radial-gradient(circle at 55% 45%, rgba(243, 240, 231, 0.92) 0%, rgba(243, 240, 231, 0.7) 45%, rgba(243, 240, 231, 0.15) 80%, rgba(243, 240, 231, 0) 100%);
    z-index: 0;
}

.id-card-container {
    width: 320px;
    height: 480px;
    cursor: pointer;
    position: relative;
    z-index: 1;
}

.id-card-inner {
    width: 100%;
    height: 100%;
    position: relative;
    text-align: center;
    transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
}

.id-card-inner.flipped {
    transform: rotateY(180deg);
}

.id-card-front,
.id-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

/* Front Styling (Artisan Light) */
.id-card-front {
    background: var(--bg-primary);
    background-image: radial-gradient(var(--text-secondary) 0.5px, transparent 0.5px);
    background-size: 20px 20px;
    border: 2px solid var(--border);
}

.badge-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.badge-hole {
    width: 40px;
    height: 12px;
    background: var(--bg-secondary);
    border-radius: 10px;
    margin: 0 auto;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.company-name {
    font-weight: 700;
    letter-spacing: 2px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    opacity: 0.7;
}

.id-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--accent);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-md);
}

.id-name {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: 0.2rem;
}

.id-role {
    font-size: 1rem;
    color: var(--accent-secondary);
    font-weight: 500;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.id-details {
    width: 100%;
    text-align: left;
    background: rgba(44, 95, 88, 0.05);
    /* Teal tint */
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: auto;
}

.detail-row {
    font-family: 'Outfit', monospace;
    /* Using Outfit as monospace alternative or fallback */
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
}

.detail-row span {
    font-weight: 700;
    color: var(--accent);
}

.barcode {
    width: 100%;
    height: 40px;
    background: repeating-linear-gradient(90deg,
            var(--text-primary),
            var(--text-primary) 2px,
            transparent 2px,
            transparent 4px);
    opacity: 0.7;
}

/* Back Styling (Dark Mode Preview) */
.id-card-back {
    background: #2F3E46;
    /* Slate */
    color: #F3F0E7;
    transform: rotateY(180deg);
    border: 1px solid var(--accent-secondary);
}

.id-card-back .company-name {
    color: #84A98C;
}

.terminal-loader {
    width: 100%;
    background: #1d262b;
    padding: 1rem;
    border-radius: 6px;
    margin-top: 1rem;
    margin-bottom: 2rem;
    border: 1px solid #354F52;
    font-family: monospace;
    font-size: 0.8rem;
    text-align: left;
}

.terminal-line {
    margin-bottom: 0.5rem;
    color: #84A98C;
    /* Matrix Green -> Sage */
    text-shadow: 0 0 5px rgba(132, 169, 140, 0.5);
}

.id-card-back .id-name {
    color: #F3F0E7;
    font-family: monospace;
}

.chip-graphic {
    width: 50px;
    height: 40px;
    background: linear-gradient(135deg, #d4af37, #f9e29c);
    border-radius: 6px;
    margin-top: auto;
    position: relative;
    overflow: hidden;
}

.profile-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    letter-spacing: 0.2rem;
    text-transform: uppercase;
    color: #84A98C;
    margin-bottom: 1rem;
}

.profile-specs {
    width: 100%;
    background: rgba(12, 29, 33, 0.35);
    border: 1px solid rgba(132, 169, 140, 0.4);
    border-radius: 12px;
    padding: 1.25rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.profile-row {
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    color: #F3F0E7;
    display: flex;
    gap: 0.5rem;
    line-height: 1.4;
}

.profile-row span {
    color: #E07A5F;
    font-weight: 700;
    letter-spacing: 0.1rem;
}

body.dark-theme .profile-specs {
    background: rgba(243, 240, 231, 0.1);
    border-color: rgba(224, 122, 95, 0.45);
}

body.dark-theme .profile-row {
    color: #F3F0E7;
}

.interaction-hint {
    margin-top: 1.5rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    opacity: 0.9;
    background: rgba(243, 240, 231, 0.6);
    padding: 0.5rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(224, 122, 95, 0.35);
    box-shadow: 0 6px 18px rgba(47, 62, 70, 0.18);
    backdrop-filter: blur(6px);
    animation: bounce 2s infinite;
}

body.dark-theme .interaction-hint {
    background: rgba(47, 62, 70, 0.75);
    border-color: rgba(132, 169, 140, 0.45);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
    opacity: 1;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-5px);
    }

    60% {
        transform: translateY(-3px);
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-container {
        flex-direction: column-reverse;
        /* ID card on top or bottom? Let's stack */
        justify-content: center;
        text-align: center;
        gap: 3rem;
        height: auto;
        padding: 4rem 1.5rem;
    }

    .hero-bg-art {
        display: none;
    }

    .hero-text {
        padding: 0 1rem;
        max-width: 560px;
        width: 100%;
        margin: 0 auto;
    }

    .hero-visual {
        width: 100%;
    }

    .hero-visual::before {
        content: none;
    }

    .btn-group {
        justify-content: center;
    }

    .id-card-container {
        width: 280px;
        height: 460px;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 3rem;
    }

    .hero-bio {
        font-size: 1.05rem;
    }

    .id-card-container {
        width: min(80vw, 300px);
        height: auto;
        aspect-ratio: 2/3;
    }

    .hero-container {
        padding: 3.5rem 1.25rem;
        gap: 2.5rem;
    }

    .hero-text,
    .hero-visual {
        max-width: 500px;
        width: 100%;
        margin: 0 auto;
    }

    .section-block {
        padding: 4rem 1.25rem;
    }

    .case-study-item,
    .case-study-item.reverse {
        padding: 1.5rem;
        gap: 1.5rem;
        box-shadow: 0 8px 20px rgba(47, 62, 70, 0.12);
    }

    .case-study-content h3 {
        font-size: 2.2rem;
    }

    .case-detail-grid {
        gap: 1rem;
    }

    .id-card-front,
    .id-card-back {
        padding: 1rem;
    }

    .id-photo {
        width: 80px;
        height: 80px;
        margin-bottom: 0.5rem;
        border-width: 3px;
    }

    .id-name {
        font-size: 1.4rem;
    }

    .id-role {
        font-size: 0.8rem;
        margin-bottom: 1rem;
    }

    .badge-header {
        margin-bottom: 1rem;
    }

    .profile-specs {
        gap: 0.5rem;
        padding: 1rem 0.85rem;
    }

    .profile-row {
        font-size: 0.8rem;
    }

    .profile-row span {
        letter-spacing: 0.05rem;
    }

    .btn-group {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-primary,
    .btn-outline {
        width: 100%;
    }
}

/* ========================
   Phase 3 & 4: Core Content Styles
   ======================== */

.section-block {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

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

.handwritten-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--accent);
    transform: rotate(-1deg);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
}

/* Social Proof Marquee */
.marquee-container {
    background: var(--bg-secondary);
    padding: 2rem 0;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.marquee-content {
    display: inline-block;
    animation: marquee 35s linear infinite;
}

.marquee-content span {
    display: inline-block;
    padding: 0 3rem;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-secondary);
    opacity: 0.7;
}

.marquee-content span i {
    color: var(--accent);
    margin-right: 0.5rem;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* About Section */
.about-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
}

.lead-text {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2rem;
    line-height: 1.4;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.text-link {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.text-link:hover {
    border-bottom-color: var(--accent);
}

/* Services / What I Do */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: color-mix(in srgb, var(--card-bg) 92%, rgba(19, 30, 35, 0.85));
    padding: 3rem 2rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    transition: all 0.4s ease;
    box-shadow: var(--shadow-sm);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
    background: color-mix(in srgb, var(--card-bg) 85%, rgba(224, 122, 95, 0.32));
}

.service-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Case Studies - Artisan Style */
.case-study-item {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    /* More space for text */
    gap: 4rem;
    align-items: center;
    margin-bottom: 8rem;
    padding: 2rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    box-shadow: 10px 10px 0px rgba(217, 119, 87, 0.1);
    /* Hard shadow for vintage feel */
    transition: transform 0.3s ease;
}

.case-study-item:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.case-study-item.reverse {
    direction: ltr;
    /* Reset grid direction */
    grid-template-columns: 0.8fr 1.2fr;
}

.case-study-item.reverse .case-study-content {
    order: 2;
}

.case-study-item.reverse .case-study-visual {
    order: 1;
}

.case-category {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    display: block;
    font-weight: 600;
}

.case-study-content h3 {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    color: var(--text-primary);
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

/* 4-Part Grid for Case Details */
.case-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.detail-item {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--accent);
}

.detail-label {
    font-size: 0.8rem;
    color: var(--accent-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    display: block;
    margin-bottom: 0.5rem;
}

.detail-text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Action Links */
.case-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.action-btn {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    text-decoration: none;
    padding: 0.5rem 1.5rem;
    border: 1px solid var(--border);
    border-radius: 50px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.action-btn:hover {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.case-study-visual {
    width: 100%;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
    border: 1px solid var(--border);
}

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

/* Skills Badges - Artisan Style */
.marquee-container {
    background: var(--accent-secondary);
    /* Teal background */
    padding: 3rem 0;
    border: none;
    margin: 0;
}

.marquee-content span {
    color: var(--bg-primary);
    /* Light text on teal */
    opacity: 0.9;
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 2rem;
    padding: 0 4rem;
}

.marquee-content span i {
    color: var(--highlight);
    /* Coral icons */
}

/* GitHub Showcase */
.marquee-container-large {
    position: relative;
    background: transparent;
    border: none;
    border-radius: var(--border-radius);
    overflow: hidden;
    padding: 2.5rem 0;
    box-shadow: none;
}

.marquee-container-large::before,
.marquee-container-large::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 120px;
    pointer-events: none;
    z-index: 2;
}

.marquee-container-large::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-primary) 0%, transparent 100%);
}

.marquee-container-large::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-primary) 0%, transparent 100%);
}

.marquee-track-large {
    display: flex;
    gap: 2rem;
    width: max-content;
    padding: 0 3rem;
    animation: marquee-loop 65s linear infinite;
    position: relative;
    z-index: 1;
}

.marquee-container-large:hover .marquee-track-large {
    animation-play-state: paused;
}

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

    100% {
        transform: translateX(-50%);
    }
}

.repo-card {
    min-width: 280px;
    max-width: 320px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    padding: 1.75rem;
    text-decoration: none;
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-speed),
        box-shadow var(--transition-speed),
        border-color var(--transition-speed);
    position: relative;
    overflow: hidden;
}

.repo-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
}

.repo-card:focus-visible {
    outline: 3px solid var(--accent-secondary);
    outline-offset: 3px;
}

.repo-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    pointer-events: none;
    background:
        radial-gradient(140px 140px at top left, rgba(224, 122, 95, 0.18), transparent 70%),
        radial-gradient(160px 160px at bottom right, rgba(44, 95, 88, 0.16), transparent 75%);
    transition: opacity var(--transition-speed);
    opacity: 0.75;
}

.repo-card:hover::after {
    opacity: 0.95;
}

.repo-icon i {
    font-size: 1.75rem;
    color: var(--accent);
}

.repo-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin: 0;
}

.repo-desc {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.repo-lang {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.lang-color {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.marquee-track-large.marquee-empty {
    width: 100%;
    animation: none;
    justify-content: center;
    padding: 0 3rem;
}

.repo-empty-state {
    max-width: 420px;
    padding: 2rem 0;
    font-size: 1.05rem;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.6;
}

@media (max-width: 900px) {
    .marquee-container-large {
        padding: 2rem 0;
    }

    .marquee-track-large {
        padding: 0 2rem;
        animation-duration: 50s;
    }
}

@media (max-width: 768px) {
    .marquee-container-large {
        overflow-x: auto;
        scroll-snap-type: x mandatory;
    }

    .marquee-track-large {
        animation: none;
        padding: 0 1.5rem;
    }

    .repo-card {
        min-width: 85vw;
        scroll-snap-align: start;
    }
}

/* Contact Section */
.contact-section {
    position: relative;
}

.contact-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 3rem;
    padding: 3.5rem;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(12px);
}

.contact-content {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.contact-eyebrow {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    color: var(--accent);
    font-weight: 600;
}

.contact-lead {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 32rem;
}

.contact-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.contact-tag {
    background: rgba(44, 95, 88, 0.12);
    color: var(--accent-secondary);
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.contact-item-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(224, 122, 95, 0.15);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: var(--shadow-sm);
}

.contact-item-body {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.contact-item-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.contact-item-body a {
    color: var(--text-primary);
    font-weight: 600;
    text-decoration: none;
    transition: color var(--transition-speed);
}

.contact-item-body a:hover {
    color: var(--accent);
}

.contact-item-body p {
    margin: 0;
    color: var(--text-secondary);
}

.contact-panel {
    background: linear-gradient(135deg, rgba(224, 122, 95, 0.15), rgba(44, 95, 88, 0.2));
    border-radius: var(--border-radius);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    border: 1px solid rgba(224, 122, 95, 0.25);
    box-shadow: var(--shadow-md);
}

.contact-panel h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--text-primary);
}

.contact-panel p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

.contact-checklist {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-checklist li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
}

.contact-checklist i {
    color: var(--accent);
}

.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.contact-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.8rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    transition: transform var(--transition-speed),
        box-shadow var(--transition-speed),
        background-color var(--transition-speed),
        color var(--transition-speed);
    box-shadow: var(--shadow-sm);
}

.contact-action.primary {
    background: var(--accent);
    color: #fff;
    border: 2px solid transparent;
}

.contact-action.primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-action.secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid rgba(47, 62, 70, 0.15);
}

.contact-action.secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-note {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.contact-action:focus-visible {
    outline: 3px solid var(--accent-secondary);
    outline-offset: 2px;
}

/* Responsive */
@media (max-width: 900px) {

    .case-study-item,
    .case-study-item.reverse {
        grid-template-columns: 1fr;
        gap: 2rem;
        direction: ltr;
        /* Stack normally */
    }

    .case-study-item.reverse .case-study-content {
        order: 1;
        /* Content first on mobile too? or visual first? Let's keep content first */
    }

    .case-study-item.reverse .case-study-visual {
        order: 2;
    }

    .case-detail-grid {
        grid-template-columns: 1fr;
    }

    .contact-inner {
        grid-template-columns: 1fr;
        padding: 2.5rem;
        gap: 2.5rem;
    }

    .contact-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .case-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .action-btn {
        width: 100%;
        justify-content: center;
    }

    .contact-action {
        width: 100%;
    }
}

@media (max-width: 900px) {

    .case-study-item,
    .case-study-item.reverse {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* Animations */
@keyframes float {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0);
    }
}

/* 3D Tilt Cards (General) */
.project-card,
.info-card,
.blog-card,
.skill-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    backdrop-filter: blur(8px);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275),
        box-shadow 0.4s ease,
        border-color 0.3s ease;
    border: 1px solid var(--border);
    transform-style: preserve-3d;
    perspective: 1000px;
    will-change: transform;
    backface-visibility: hidden;
}

.project-card:hover,
.info-card:hover,
.blog-card:hover,
.skill-card:hover {
    transform: translateY(-10px) rotateX(2deg) rotateY(2deg);
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
}

/* Blog Section */
#blog-posts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.blog-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: transform var(--transition-speed);
}

.blog-card:hover {
    transform: translateY(-5px);
}

.blog-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-content {
    padding: 1.5rem;
}

.blog-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.blog-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.blog-excerpt {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}

.read-more:hover {
    text-decoration: underline;
}

/* Notifications */
.notification {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 1rem;
    border-radius: var(--border-radius);
    background: var(--card-bg);
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 1000;
    min-width: 300px;
    max-width: 400px;
    animation: slideIn 0.3s ease-out;
}

.notification.success {
    border-left: 4px solid #10b981;
}

.notification.error {
    border-left: 4px solid #ef4444;
}

.notification-content {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.notification-content i {
    font-size: 1.25rem;
}

.notification.success i {
    color: #10b981;
}

.notification.error i {
    color: #ef4444;
}

.notification p {
    color: var(--text-primary);
    margin: 0;
    font-size: 0.95rem;
}

.notification-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition-speed);
}

.notification-close:hover {
    color: var(--text-primary);
}

.notification-hide {
    animation: slideOut 0.3s ease-out forwards;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }

    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Resume Button Styles */
.resume-button-container {
    text-align: center;
    margin: 2rem 0;
}

.resume-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s ease, transform 0.3s ease;
    box-shadow: 0 2px 4px rgba(76, 175, 80, 0.2);
}

.resume-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
    background: linear-gradient(135deg, #45a049, #388e3c);
}

.resume-btn i {
    font-size: 1.2rem;
}

[data-theme="dark"] .resume-btn {
    background: linear-gradient(135deg, #66bb6a, #4CAF50);
    box-shadow: 0 2px 4px rgba(76, 175, 80, 0.3);
}

[data-theme="dark"] .resume-btn:hover {
    background: linear-gradient(135deg, #4CAF50, #388e3c);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.4);
}

/* Mobile Resume Button Styles */
.mobile-resume {
    display: none;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    border: none;
}

.mobile-resume:hover {
    background: linear-gradient(135deg, #45a049, #388e3c);
}

/* Mobile Styles */
@media screen and (max-width: 768px) {
    .hero-cta {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        width: 100%;
        max-width: 100%;
        padding: 0 1rem;
    }

    .hero-cta .row-buttons {
        display: flex;
        gap: 1rem;
        width: 100%;
    }

    .hero-cta .row-buttons .cta-button {
        flex: 1;
        min-width: 0;
        white-space: nowrap;
        text-align: center;
    }

    .hero-cta .mobile-resume {
        display: block;
        width: 100%;
        text-align: center;
        margin-top: 0.5rem;
    }

    .cta-button {
        display: inline-flex;
        justify-content: center;
        align-items: center;
        padding: 0.8rem 1.5rem;
        border-radius: 8px;
        font-weight: 500;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    /* Hide the resume section button on mobile */
    .resume-button-container {
        display: none;
    }
}

@media (max-width: 600px) {
    .contact-inner {
        padding: 2rem;
    }

    .contact-tags {
        gap: 0.5rem;
    }

    .contact-socials {
        gap: 0.75rem;
    }
}