:root {
    --primary-bg: #FFFFFF;
    /* Blanc Pur */
    --secondary-bg: #F4F6F8;
    /* Gris Clair */
    --text-main: #1A1A1A;
    /* Noir Profond */
    --text-light: #5a7b8c;
    /* Harmonic secondary text */

    /* Charter Colors */
    --brand-blue-ocean: #0F5285;
    /* Bleu Océan */
    --brand-cyan-luminous: #43C6E3;
    /* Cyan Lumineux */

    /* Gradient: Bottom-Left to Top-Right (approx 45deg) */
    --brand-gradient: linear-gradient(45deg, var(--brand-blue-ocean) 0%, var(--brand-cyan-luminous) 100%);

    --card-shadow: 0 10px 40px rgba(15, 82, 133, 0.08);

    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--primary-bg);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
    position: relative;
}

/* Background Shapes */
.background-shape {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.12;
}

.shape-1 {
    top: -10%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: var(--brand-cyan-luminous);
    animation: float 25s infinite ease-in-out;
}

.shape-2 {
    bottom: -10%;
    left: -10%;
    width: 700px;
    height: 700px;
    background: var(--brand-blue-ocean);
    animation: float 30s infinite ease-in-out reverse;
}

/* Layout */
.container {
    width: 100%;
    max-width: 800px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
    text-align: center;
}

/* Header & Logo */
header {
    margin-bottom: 1rem;
}

.main-logo {
    max-width: 350px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 5px 15px rgba(15, 82, 133, 0.1));
    transition: transform 0.5s ease;
}

.main-logo:hover {
    transform: scale(1.02);
}

/* Typography */
.tagline {
    font-family: var(--font-heading);
    /* "ORA" style: Light/Thin -> Weight 300 */
    font-weight: 300;
    font-size: 1.35rem;
    color: var(--brand-blue-ocean);
    letter-spacing: 1px;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.content p {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--text-main);
    /* Deep Black for readability */
    margin-bottom: 1.5rem;
    line-height: 1.7;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

/* Contact Box */
.contact-box {
    margin-top: 3rem;
}

.contact-box p {
    font-family: var(--font-heading);
    /* "LAB" style: Bold -> Weight 700 */
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--brand-blue-ocean);
    margin-bottom: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.email-link {
    display: inline-block;
    background: var(--brand-gradient);
    color: #ffffff;
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    /* Use Bold to match the visual impact */
    font-weight: 700;
    letter-spacing: 1px;
    padding: 1rem 3rem;
    border-radius: 50px;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 10px 20px rgba(15, 82, 133, 0.2);
}

.email-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(67, 198, 227, 0.4);
}

/* Footer */
footer {
    margin-top: 2rem;
    color: var(--text-light);
    font-size: 0.85rem;
    opacity: 0.7;
}

/* Animations */
@keyframes float {

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

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

.animate-fade-in-down {
    animation: fadeInDown 0.8s ease-out;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

/* Responsive */
@media (max-width: 480px) {
    .main-logo {
        max-width: 280px;
    }

    .tagline {
        font-size: 1rem;
    }

    .container {
        padding: 1.5rem;
    }
}

/* --- New Sections: Showcase & Hub --- */

/* Glassmorphism Utilities */
.glass-panel {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    border-radius: 20px;
}

/* Section Titles */
.section-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 2rem;
    color: var(--brand-blue-ocean);
    margin: 3rem 0 1.5rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--brand-gradient);
    margin: 10px auto 0;
    border-radius: 2px;
}

/* Showcase Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    width: 100%;
}

.project-card {
    padding: 2rem;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(15, 82, 133, 0.15);
    border-color: rgba(67, 198, 227, 0.3);
}

.card-header h3 {
    font-family: var(--font-heading);
    color: var(--brand-blue-ocean);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.card-status {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 1rem;
}

.status-live {
    background: rgba(67, 198, 227, 0.15);
    color: #0F8580;
}

.status-soon {
    background: rgba(15, 82, 133, 0.1);
    color: var(--text-light);
}

.card-desc {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-main);
    line-height: 1.6;
    margin-bottom: 2rem;
}

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

/* Buttons */
.btn {
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    display: inline-block;
}

.btn-primary {
    background: var(--brand-gradient);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(67, 198, 227, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(67, 198, 227, 0.5);
    transform: scale(1.02);
}

.btn-secondary {
    background: transparent;
    color: var(--brand-blue-ocean);
    border: 2px solid var(--brand-blue-ocean);
}

.btn-secondary:hover {
    background: var(--brand-blue-ocean);
    color: #ffffff;
}

/* Documentation Section */
.doc-container {
    padding: 3rem;
    text-align: left;
    margin-bottom: 3rem;
}

.doc-block {
    margin-bottom: 3rem;
}

.doc-block h3 {
    font-family: var(--font-heading);
    color: var(--brand-blue-ocean);
    font-size: 1.4rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.doc-block p,
.doc-block li {
    font-family: var(--font-body);
    color: var(--text-main);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 0.8rem;
}

.stack-list {
    list-style: none;
    padding-left: 0;
}

.stack-list li {
    position: relative;
    padding-left: 1.5rem;
}

.stack-list li::before {
    content: '•';
    color: var(--brand-cyan-luminous);
    font-weight: bold;
    font-size: 1.5rem;
    position: absolute;
    left: 0;
    top: -5px;
}