/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #60a5fa 0%, #93c5fd 25%, #e2e8f0 50%, #cbd5e1 75%, #f1f5f9 100%);
    background-attachment: fixed;
    color: #1f2937;
    overflow-x: hidden;
}

/* Glassmorphisme */
.glass {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(31, 41, 55, 0.1);
}

.glass-dark {
    background: rgba(31, 41, 55, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(31, 41, 55, 0.2);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(31, 41, 55, 0.15);
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s ease;
}

nav.scrolled {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    padding: 15px 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    color: #1f2937;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    color: #1f2937;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: #3b82f6;
    transform: translateY(-2px);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #3b82f6;
    transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding: 0 40px;
}

.hero-content {
    max-width: 800px;
    animation: fadeInUp 1s ease-out;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 24px;
    background: linear-gradient(45deg, #1f2937, #1e3a8a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .slogan {
    font-size: 1.5rem;
    margin-bottom: 40px;
    color: #4b5563;
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    padding: 16px 32px;
    background: linear-gradient(45deg, #1e3a8a, #3b82f6);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
}

/* Sections */
.section {
    padding: 100px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.section h2 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 60px;
    font-weight: 600;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.service-card {
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-card .icon {
    font-size: 4rem;
    margin-bottom: 24px;
    display: block;
}

.service-card .icon img {
    width: 75px;
    height: 75px;
    object-fit: contain;
    transition: all 0.3s ease;
}

.service-card:hover .icon img {
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: #3b82f6;
}

.service-card p {
    color: #4b5563;
    line-height: 1.6;
}

/* Contact Form */
.contact-section {
    padding: 100px 40px;
    /*background: rgba(255, 255, 255, 0.1);*/
}

.contact-section h2 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 20px;
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
}

.contact-form {
    padding: 60px;
    margin-top: 40px;
}

.form-group {
    margin-bottom: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #374151;
}

input, select, textarea {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    color: #1f2937;
    font-size: 16px;
    transition: all 0.3s ease;
    border: 1px solid rgba(31, 41, 55, 0.2);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.8);
    border-color: #3b82f6;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

input::placeholder, textarea::placeholder {
    color: #6b7280;
}

textarea {
    height: 120px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(45deg, #1e3a8a, #3b82f6);
    color: white;
    border: none;
    margin-top: 30px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
}

/* LinkedIn */
.linkedin-buttons {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin: 32px 0 0 0;
}

.linkedin-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.20);
    border-radius: 10px;
    padding: 14px 26px;
    text-decoration: none;
    color: #2563eb;
    font-weight: 600;
    box-shadow: 0 2px 12px rgba(30,58,138,0.09);
    border: 1.5px solid rgba(37,99,235,0.08);
    transition: background 0.18s, color 0.18s;
    font-size: 1.08rem;
}
.linkedin-btn:hover {
    background: #2563eb;
    color: #fff;
}
.linkedin-btn .linkedin-icon {
    width: 24px;
    height: 24px;
    filter: grayscale(0.2) brightness(1.1);
}


/* Footer */
footer {
    background: rgba(31, 41, 55, 0.1);
    backdrop-filter: blur(20px);
    padding: 35px 40px 10px;
    border-top: 1px solid rgba(31, 41, 55, 0.2);
}

/*.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}*/

/*.footer-section h3 {
    margin-bottom: 20px;
    color: #3b82f6;
    font-size: 1.2rem;
}*/

.footer-section p, .footer-section a {
    color: #4b5563;
    line-height: 1.6;
    text-decoration: none;
    transition: color 0.3s ease;
}

/*.footer-section a:hover {
    color: #3b82f6;
}*/

.footer-bottom {
    text-align: center;
    /*margin-top: 40px;*/
    /*padding-top: 40px;*/
    padding-bottom: 20px;
    /*border-top: 1px solid rgba(31, 41, 55, 0.2);*/
    /*color: #6b7280;*/
}

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

.fade-in {
    animation: fadeInUp 0.8s ease-out;
}

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

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero .slogan {
        font-size: 1.2rem;
    }

    .section {
        padding: 60px 20px;
    }

    .section h2 {
        font-size: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 40px 30px;
    }

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

/* BLOG */
.blog-section {
  margin: 40px auto 80px auto;
  max-width: 1000px;
  padding: 32px 18px;
}

.blog-hero {
    margin-top: 60px;
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding: 0 40px;
}

.blog-hero-content {
    max-width: 800px;
    animation: fadeInUp 1s ease-out;
}

.blog-hero h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 24px;
    background: linear-gradient(45deg, #1f2937, #1e3a8a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.blog-hero .slogan {
    font-size: 1.5rem;
    margin-bottom: 40px;
    color: #4b5563;
    font-weight: 300;
}

.blog-container {
  max-width: 900px;
  margin: 0 auto;
}

/* Liste d'articles */
.blog-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.blog-article-card {
  background: rgba(255,255,255,0.77);
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(31,41,55,0.11);
  padding: 1.5rem;
  transition: box-shadow 0.18s;
}

.blog-article-card:hover {
  box-shadow: 0 16px 48px rgba(59, 130, 246, 0.11);
}

.blog-article-title {
  color: #1668c4;
  margin: 0 0 0.5em;
  font-size: 1.25rem;
  font-weight: 600;
  text-decoration: none;
}

.blog-article-title:hover {
  color: #2563eb;
}

.blog-article-meta {
  color: #60a5fa;
  font-size: 0.98em;
  margin-bottom: 1em;
}

.blog-article-excerpt {
  line-height: 1.56;
  color: #1f2937;
}

/* Responsive */
@media (max-width: 700px) {
  .blog-section { padding: 10px 2vw; }
  .blog-list { gap: 1rem; }
  .blog-header h1 { font-size: 1.5rem; }
}

/* ----- PAGE D'ARTICLE DE BLOG ----- */

.page-article {
  display: flex;
  justify-content: center;
  min-height: 100vh;
  padding: 40px 0;
}
.article-container {
  background: rgba(255,255,255,0.93);
  border-radius: 28px;
  box-shadow: 0 8px 32px rgba(59,130,246,0.13);
  max-width: 750px;
  width: 100%;
  padding: 44px 38px;
  margin: 0 16px;
  backdrop-filter: blur(12px);
  animation: fadeIn .8s;
}
@keyframes fadeIn {
  from {opacity: 0; transform: translateY(20px);}
  to {opacity: 1; transform: none;}
}
.article-container h1 {
  color: #1668c4;
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 8px;
  line-height: 1.18;
  letter-spacing: -1px;
}
.article-meta {
  color: #2563eb;
  font-size: 1.06rem;
  margin-bottom: 30px;
  opacity: 0.9;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.article-content p {
  color: #232c3c;
  font-size: 1.17rem;
  line-height: 1.7;
  margin: 0 0 1.2em 0;
}
.astuces-list {
  list-style: none;
  padding: 0;
  margin-bottom: 1.7em;
}
.astuce-item {
  background: #f2f8fe;
  border-left: 4px solid #2563eb;
  border-radius: 11px;
  margin-bottom: 1.2em;
  padding: 18px 20px;
  box-shadow: 0 2px 12px rgba(59,130,246,0.04);
}
.astuce-item strong {
  color: #1558b0;
  font-weight: 700;
  display: block;
  margin-bottom: 4px;
  font-size: 1.09em;
}
@media (max-width: 860px) {
  .article-container { max-width: 98vw; padding: 15px 4vw; }
  .article-container h1 { font-size: 1.34rem;}
}


/* TEST */