/* --- Reset & Variables --- */
html {
    --bg-main: #0B0F19;
    --bg-card: #161D30;
    --text-primary: #F3F4F6;
    --text-secondary: #9CA3AF;
    --accent-kelly: #A855F7;
    --accent-melanie: #F43F5E;
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    scroll-behavior: smooth;
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-sans);
}

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

/* --- Header Layout --- */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 5%;
    position: absolute;
    width: 100%;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--accent-melanie);
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    margin-left: 2rem;
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--accent-kelly);
}

.nav-links .btn-nav {
    background: linear-gradient(135deg, var(--accent-kelly), var(--accent-melanie));
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    color: white;
}

.nav-links .btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(244, 63, 94, 0.2);
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 5%;
    background: radial-gradient(circle at 80% 20%, rgba(168, 85, 247, 0.1), transparent 40%),
                radial-gradient(circle at 20% 80%, rgba(244, 63, 94, 0.08), transparent 40%);
}

.hero-content {
    max-width: 800px;
}

.hero-sub {
    color: var(--accent-kelly);
    text-transform: uppercase;
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 1.5rem;
}

.text-gradient {
    background: linear-gradient(to right, var(--accent-kelly), var(--accent-melanie));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    color: var(--text-secondary);
    font-size: clamp(1rem, 2vw, 1.25rem);
    line-height: 1.6;
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
}

.btn-primary, .btn-secondary {
    padding: 0.8rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--text-primary);
    color: var(--bg-main);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(255, 255, 255, 0.1);
}

.btn-secondary {
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
}

/* --- Work Grid Section --- */
.work-section {
    padding: 6rem 5%;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 3rem;
    letter-spacing: -1px;
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.project-card {
    background-color: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition);
    cursor: pointer;
}

.project-image {
    height: 240px;
    background: linear-gradient(45deg, #1e293b, #0f172a);
    position: relative;
    transition: var(--transition);
}

.project-tag {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    padding: 0.4rem 0.8rem;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.project-info {
    padding: 2rem;
}

.project-info h3 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.project-info p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: rgba(168, 85, 247, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* --- Story Section --- */
.story-section {
    padding: 8rem 5%;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    background: radial-gradient(circle at 10% 50%, rgba(244, 63, 94, 0.03), transparent 30%);
}

.story-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 4rem;
    align-items: center;
}

.story-tag {
    color: var(--accent-melanie);
    text-transform: uppercase;
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.story-section h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.story-p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.story-p strong {
    color: var(--text-primary);
}

.story-metrics {
    display: flex;
    gap: 2.5rem;
    margin-top: 2.5rem;
}

.metric-box {
    display: flex;
    flex-direction: column;
}

.metric-num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.metric-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.25rem;
}

.story-visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.visual-card {
    width: 100%;
    max-width: 450px;
    height: 300px;
    background: rgba(22, 29, 48, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.glow-orb {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.3;
}

.kelly-orb {
    background: var(--accent-kelly);
    top: -20px;
    left: -20px;
}

.melanie-orb {
    background: var(--accent-melanie);
    bottom: -20px;
    right: -20px;
}

.card-glass-content {
    padding: 3rem;
    font-family: monospace;
    font-size: 0.95rem;
    line-height: 2;
    color: #94a3b8;
    position: relative;
    z-index: 2;
}

.code-line span { color: #f43f5e; }
.code-line .string { color: #38bdf8; }
.code-line .keyword { color: #a855f7; }

/* --- Contact Section --- */
.contact-section {
    padding: 8rem 5% 10rem 5%;
    background: radial-gradient(circle at 50% 100%, rgba(168, 85, 247, 0.05), transparent 40%);
    display: flex;
    justify-content: center;
}

.contact-container {
    max-width: 800px;
    width: 100%;
}

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

.contact-tag {
    color: var(--accent-kelly);
    text-transform: uppercase;
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.contact-section h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -1.5px;
    margin-bottom: 1rem;
}

.contact-lead {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 550px;
    margin: 0 auto;
    line-height: 1.6;
}

.contact-form {
    background: rgba(22, 29, 48, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 24px;
    padding: 3rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.input-group label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.contact-form input, 
.contact-form textarea {
    background: rgba(11, 15, 25, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition);
    outline: none;
}

.contact-form input::placeholder, 
.contact-form textarea::placeholder {
    color: rgba(156, 163, 175, 0.4);
}

.contact-form input:focus, 
.contact-form textarea:focus {
    border-color: var(--accent-melanie);
    box-shadow: 0 0 20px rgba(244, 63, 94, 0.1);
    background: rgba(11, 15, 25, 0.8);
}

.btn-submit {
    background: linear-gradient(135deg, var(--accent-kelly), var(--accent-melanie));
    color: white;
    border: none;
    padding: 1.1rem 2.5rem;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    transition: var(--transition);
    width: auto;
}

.arrow-icon {
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(244, 63, 94, 0.3);
}

.btn-submit:hover .arrow-icon {
    transform: translateX(5px);
}

/* --- Responsive Mobile Navigation Engine --- */
.menu-checkbox {
    display: none;
}

.hamburger-btn {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    z-index: 200;
}

.hamburger-btn .bar {
    width: 28px;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 4px;
	transition: var(--transition);}@media (max-width: 768px) {.main-header {padding: 1.5rem 5%;background: rgba(11, 15, 25, 0.8);backdrop-filter: blur(10px);-webkit-backdrop-filter: blur(10px);position: fixed;border-bottom: 1px solid rgba(255, 255, 255, 0.03);}.hamburger-btn {display: flex;}.nav-links {position: fixed;top: 0;right: -100%;width: 100%;height: 100vh;background-color: rgba(11, 15, 25, 0.98);backdrop-filter: blur(20px);-webkit-backdrop-filter: blur(20px);display: flex;flex-direction: column;justify-content: center;align-items: center;gap: 3rem;transition: var(--transition);z-index: 150;}.nav-links a {margin-left: 0;font-size: 1.5rem;}.menu-checkbox:checked ~ .nav-links {right: 0;}.menu-checkbox:checked ~ .hamburger-btn .bar:nth-child(1) {transform: translateY(9px) rotate(45deg);background-color: var(--accent-melanie);}.menu-checkbox:checked ~ .hamburger-btn .bar:nth-child(2) {opacity: 0;}.menu-checkbox:checked ~ .hamburger-btn .bar:nth-child(3) {transform: translateY(-9px) rotate(-45deg);background-color: var(--accent-melanie);}.contact-form {padding: 2rem 1.5rem;}}