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

:root {
    /* Couleurs du logo OKI */
    --or-oki: #E8A625;
    --noir-oki: #000000;
    --vert-oki: #00A854;
    --rouge-oki: #ED1C4C;
    --blanc-creme: #F7F7F2;

    /* Couleurs dérivées pour le design */
    --noir-profond: #1A1A1A;
    --gris-sombre: #2A2A2A;
    --or-clair: #F5BD4F;
    --vert-clair: #00C569;
    --rouge-clair: #FF2D5F;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, var(--noir-oki) 0%, var(--gris-sombre) 100%);
    color: var(--blanc-creme);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 2rem;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 2px solid var(--or-oki);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--or-oki), var(--or-clair));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

.logo-image {
    filter: drop-shadow(0 0 8px rgba(232, 166, 37, 0.6))
            drop-shadow(0 0 15px rgba(232, 166, 37, 0.4))
            drop-shadow(0 0 25px rgba(232, 166, 37, 0.2));
    transition: filter 0.3s ease;
}

.logo-with-glow:hover .logo-image {
    filter: drop-shadow(0 0 12px rgba(232, 166, 37, 0.8))
            drop-shadow(0 0 20px rgba(232, 166, 37, 0.6))
            drop-shadow(0 0 35px rgba(232, 166, 37, 0.4));
}

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

.nav-links a {
    color: var(--blanc-creme);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--or-oki);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--or-oki);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 8rem 2rem 4rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    z-index: 2;
    position: relative;
}

.hero h1 {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 900;
    margin-bottom: 0.5rem;
    line-height: 1.1;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
    color: var(--or-oki);
    animation: fadeInUp 0.8s ease 0.1s both;
}

.accent-text {
    background: linear-gradient(135deg, var(--or-oki), var(--rouge-oki));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 700px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-tags {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.tag {
    padding: 0.5rem 1rem;
    background: rgba(232, 166, 37, 0.2);
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid var(--or-oki);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, var(--or-oki), var(--or-clair));
    color: var(--noir-oki);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(232, 166, 37, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--or-oki);
    border: 2px solid var(--or-oki);
}

.btn-secondary:hover {
    background: var(--or-oki);
    color: var(--noir-oki);
}

/* Network Animation */
.network-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    pointer-events: none;
}

.node {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--or-oki);
    border-radius: 50%;
    animation: pulse 3s infinite;
}

/* Fediverse Services Section */
.fediverse {
    padding: 4rem 2rem;
    background: var(--noir-profond);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.fediverse h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-align: center;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.service-card {
    background: rgba(0, 168, 84, 0.1);
    border: 2px solid var(--vert-oki);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--vert-oki), var(--or-oki));
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 168, 84, 0.3);
    background: rgba(0, 168, 84, 0.15);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    color: var(--or-oki);
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
}

.service-platform {
    color: var(--vert-oki);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-description {
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-link {
    color: var(--or-oki);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.service-link:hover {
    gap: 1rem;
    color: var(--or-clair);
}

/* Web Projects Section */
.projects {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, var(--noir-profond) 0%, var(--gris-sombre) 100%);
}

.projects h2 {
    font-size: 3rem;
    margin-bottom: 3rem;
    text-align: center;
}

.project-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.project-card {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-align: center;
    display: block;
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: var(--or-oki);
    box-shadow: 0 20px 40px rgba(232, 166, 37, 0.2);
}

.project-card h3 {
    color: var(--or-oki);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.project-domain {
    color: var(--rouge-oki);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-family: monospace;
}

.project-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Mission Section */
.mission {
    padding: 4rem 2rem;
    background: var(--noir-profond);
    text-align: center;
}

.mission h2 {
    font-size: 3rem;
    margin-bottom: 2rem;
}

.mission-text {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.value-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(232, 166, 37, 0.2);
}

.value-card:hover {
    transform: translateY(-5px);
    background: rgba(232, 166, 37, 0.1);
    border-color: var(--or-oki);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.value-card h3 {
    color: var(--or-oki);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

/* Hosting Services Section */
.hosting {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, var(--gris-sombre) 0%, var(--noir-profond) 100%);
}

.hosting-banner {
    background: rgba(232, 166, 37, 0.1);
    border: 2px solid var(--or-oki);
    border-radius: 20px;
    padding: 2rem;
    max-width: 900px;
    margin: 0 auto 3rem;
    text-align: center;
}

.hosting-banner h3 {
    color: var(--or-oki);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.hosting-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.hosting-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hosting-feature span {
    color: var(--vert-oki);
    font-size: 1.2rem;
}

/* Partners Section */
.partners {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, var(--gris-sombre) 0%, var(--noir-profond) 100%);
}

.partners h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.partner-card {
    background: rgba(0, 0, 0, 0.3);
    border: 2px solid transparent;
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.partner-card:hover {
    transform: translateY(-5px);
    border-color: var(--or-oki);
    box-shadow: 0 20px 40px rgba(232, 166, 37, 0.2);
}

.partner-logo-container {
    width: 150px;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    padding: 1rem;
}

.partner-logo {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.partner-card h3 {
    color: var(--or-oki);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.partner-description {
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.partner-link {
    color: var(--or-oki);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.partner-card:hover .partner-link {
    gap: 1rem;
}

/* Support Section */
.support {
    padding: 4rem 2rem;
    background: var(--noir-profond);
    text-align: center;
}

.support h2 {
    font-size: 3rem;
    margin-bottom: 2rem;
}

.support-options {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/* Contact Section */
.contact {
    padding: 3rem 2rem;
    background: rgba(0, 0, 0, 0.5);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

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

.contact-card h3 {
    color: var(--or-oki);
    margin-bottom: 1rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-links a {
    color: var(--blanc-creme);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-links a:hover {
    color: var(--or-oki);
}

/* Footer */
footer {
    padding: 2rem;
    background: var(--noir-oki);
    text-align: center;
    border-top: 2px solid var(--or-oki);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

/* Donation Styles */
.donation-amount {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(232, 166, 37, 0.2);
    border: 2px solid var(--or-oki);
    color: var(--blanc-creme);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.donation-amount:hover {
    background: var(--or-oki);
    color: var(--noir-oki);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(232, 166, 37, 0.4);
}

.donation-amount.monthly {
    background: rgba(0, 168, 84, 0.2);
    border-color: var(--vert-oki);
}

.donation-amount.monthly:hover {
    background: var(--vert-oki);
    color: var(--blanc-creme);
    box-shadow: 0 5px 15px rgba(0, 168, 84, 0.4);
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield;
}

input[type="number"]:focus {
    outline: none;
    border-color: var(--or-oki);
    background: rgba(255, 255, 255, 0.15);
}

/* Custom Donation Form */
.custom-donation-form {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    align-items: center;
    max-width: 350px;
    margin: 0 auto;
    padding: 0 1rem;
}

.custom-amount-input {
    padding: 0.8rem;
    border: 2px solid var(--or-oki);
    background: rgba(255, 255, 255, 0.1);
    color: var(--blanc-creme);
    border-radius: 10px;
    flex: 1;
    min-width: 0;
    font-size: 1rem;
}

.custom-amount-input-monthly {
    border-color: var(--vert-oki);
}

.currency-symbol {
    color: var(--blanc-creme);
    font-size: 1rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.custom-donation-btn {
    padding: 0.8rem 1.2rem;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
    flex-shrink: 0;
}

.custom-donation-btn-primary {
    background: var(--or-oki);
    color: var(--noir-oki);
}

.custom-donation-btn-secondary {
    background: var(--vert-oki);
    color: var(--blanc-creme);
}

/* Scroll Animations */
.fade-in-element {
    opacity: 0;
    transform: translateY(30px);
}

.fade-in-element.animate-in {
    animation: fadeInUp 0.8s ease forwards;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.5);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

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

    /* Custom Donation Form Mobile */
    .custom-donation-form {
        gap: 0.4rem;
        padding: 0 0.5rem;
        max-width: 100%;
    }

    .custom-amount-input {
        padding: 0.6rem 0.5rem;
        font-size: 0.9rem;
        min-width: 70px;
    }

    .currency-symbol {
        font-size: 0.9rem;
    }

    .custom-donation-btn {
        padding: 0.6rem 0.8rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 380px) {
    /* Very small screens */
    .custom-donation-form {
        gap: 0.3rem;
    }

    .custom-amount-input {
        padding: 0.5rem;
        font-size: 0.85rem;
    }

    .custom-donation-btn {
        padding: 0.5rem 0.6rem;
        font-size: 0.85rem;
    }
}