/* RESET */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

body {
    background: #f4f7fa;
    color: #2b3a4a;
}

/* HEADER */
.header {
    padding: 45px 0 30px 0;
}

.header-container {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 0 60px;
}

.logo-text {
    font-size: 54px;
    font-weight: bold;
    color: #00b4db;
    letter-spacing: 1.5px;
}


.logo-icon {
    width: 92px;
    height: 92px;
    border: none !important;
    box-shadow: none !important;
    position: relative;
    top: 30px;   /* ↓ descend le logo */
}


/* NAVIGATION */
.nav {
    display: flex;
    gap: 50px;
}

.nav a {
    color: #556080;
    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
}

.nav a.active {
    color: #00b4db;
}
.blue-text {
    color: #0083b0; /* Bleu Blue Fragment */
    font-weight: bold;
}


/* MAIN */
.main-wrapper {
    max-width: 1300px;
    margin: 0 auto;
    padding: 60px;
}

/* HERO */
.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 80px 0;
    gap: 60px;
}

/* TITRES - Tu peux modifier ces valeurs ici */
.title {
    font-size: 35px;
    font-weight: bold;
    color: #1a2d42;
    margin-bottom: 15px;
    line-height: 1.2;
}

.title-blue {
    font-size: 26px;
    color: #00b4db;
    font-weight: normal;
    display: block;
}

.subtitle {
    font-size: 19px;
    color: #5a6b82;
    margin-bottom: 35px;
}

/* IMAGE PC */
.images-container {
    width: 500px;
    display: flex;
    justify-content: flex-end;
}

.pc-image {
    width: 480px;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border: 3px solid #00b4db;
}

/* BOUTONS */
.btn-primary, .btn-secondary {
    display: inline-block;
    background: linear-gradient(135deg, #00b4db, #0083b0);
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;
    border-radius: 6px;
    transition: all 0.25s ease;
}

.btn-primary { padding: 16px 36px; font-size: 18px; }
.btn-secondary { padding: 14px 26px; font-size: 16px; margin-top: 15px; }

.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 180, 219, 0.35);
    background: linear-gradient(135deg, #00c8f5, #0091c7);
}


.version { font-size: 14px; color: #00b4db; margin-top: 18px; }

/* SECTION SOUTIEN */
.support-section {
    max-width: 1300px;
    margin: 40px auto;
    padding: 60px;
    background-color: #ffffff;
    border: 2.5px solid #38bdf8;
    border-radius: 8px;
    text-align: center;
}

.support-section h2 {
    font-size: 28px;
    color: #1a2d42;
    margin-bottom: 20px;
}

.support-section p {
    font-size: 16px;
    color: #5a6b82;
    line-height: 1.7;
    margin-bottom: 20px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.support-link-blue {
    display: inline-block;
    margin-top: 20px;
    padding: 15px 30px;
    background: #00b4db;
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;
    border-radius: 6px;
    transition: 0.3s;
}

.support-link-blue:hover {
    background: #0083b0;
    transform: translateY(-2px);
}

.support-checks {
    text-align: left;
    max-width: 300px;
    margin: 0 auto 15px auto;
    line-height: 1.4;
}

.support-checks p {
    margin: 3px 0;      /* même marge pour TOUTES les lignes */
    padding: 0;         /* supprime les décalages invisibles */
    font-size: 0.95em;
    color: #1f2937;
}

/* GRID */
.grid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.block-card {
    background-color: #ffffff;
    border: 2.5px solid #38bdf8;
    border-radius: 8px;
    padding: 35px;
}

.card-title-zone h2 { font-size: 24px; font-weight: bold; color: #1a2d42; }
.card-divider { height: 1px; background-color: #eef2f6; margin: 18px 0; }
.card-desc { font-size: 16px; color: #5a6b82; margin-bottom: 28px; }

/* SUBCARD */
.update-subcard { background-color: #f8fbfe; border: 1px solid #e2edf5; border-radius: 6px; padding: 25px; }
.subcard-divider { height: 1px; background-color: #e2edf5; margin: 14px 0; }
.info-line { font-size: 15px; color: #5a6b82; margin-top: 15px; margin-bottom: 10px; }

/* À PROPOS */
.about-text { font-size: 16px; color: #5a6b82; line-height: 1.7; }

/* FOOTER */
.footer { padding: 50px 20px; text-align: center; margin-top: 80px; }
.footer-copy { font-size: 15px; color: #8c9ba5; margin-bottom: 18px; }
.footer-links a { color: #00b4db; text-decoration: none; font-size: 15px; }
.footer-separator { color: #e2edf5; margin: 0 10px; }