/*
Theme Name: Aionos Design #1
Theme URI: https://aionos.fr/
Description:WordPress theme pour Aionos.fr.
Version: 1.0
Author: Equipe de Aionos
Text Domain: aionos-elite
*/

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #0f172a;
    --accent: #38bdf8;
    --background: #f8fafc;
    --surface: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --container-max: 1200px;
    --radius: 0.75rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--background);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all 0.2s ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4 {
    color: var(--secondary);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2.25rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: 1.5rem; }

p {
    margin-bottom: 1.5rem;
}

.text-muted {
    color: var(--text-muted);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    font-weight: 600;
    border-radius: var(--radius);
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    height: 80px;
    display: flex;
    align-items: center;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo img {
    height: 40px;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--text-main);
}

.nav-link:hover {
    color: var(--primary);
}

/* Hero Section */
.hero {
    padding: 6rem 0;
    text-align: center;
    background: radial-gradient(circle at top right, #eff6ff 0%, transparent 40%);
}

.hero-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: #dbeafe;
    color: var(--primary);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.hero h1 {
    max-width: 900px;
    margin: 0 auto 1.5rem;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-mockup {
    margin-top: 4rem;
    border-radius: 1.5rem;
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.15);
    border: 8px solid white;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    overflow: hidden;
}

/* Feature Grid */
.section {
    padding: clamp(3rem, 8vw, 6rem) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

/* Grid Utilities */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    align-items: center;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.card {
    background: var(--surface);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    height: 100%;
}

.card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.card-icon {
    width: 48px;
    height: 48px;
    background: #eff6ff;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

/* Trust Bar */
.trust-bar {
    padding: 3rem 0;
    background: white;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.logo-strip {
    display: flex;
    justify-content: space-between;
    align-items: center;
    filter: grayscale(1);
    opacity: 0.6;
}

.logo-strip img {
    height: 32px;
}

/* Footer */
.site-footer {
    background: var(--secondary);
    color: white;
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand h3 {
    color: white;
    margin-bottom: 1.5rem;
}

.footer-link {
    color: #94a3b8;
    display: block;
    margin-bottom: 0.75rem;
}

.footer-link:hover {
    color: white;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid #334155;
    text-align: center;
    color: #64748b;
    font-size: 0.875rem;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
}

@media (max-width: 1024px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-toggle {
        display: block;
        font-size: 1.5rem;
    }
    
    .hero-actions .btn {
        width: 100%;
    }

    .bento-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    /* Keep bento grid and template grids responsive */
    main section div[style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    
    main section div[style*="grid-template-columns: 1fr 1.5fr"] {
        grid-template-columns: 1fr !important;
        gap: 3rem !important;
    }
}

/* ==========================================================================
   Contact Form Styling
   ========================================================================== */
.contact-form-container .wpcf7 {
    width: 100%;
}
.contact-form-container form,
.contact-form-container .wpcf7-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
}
.contact-form-container form p,
.contact-form-container .wpcf7-form p {
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}
.contact-form-container label,
.contact-form-container .wpcf7-form label {
    font-weight: 600;
    font-size: 0.875rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}
.contact-form-container input[type="text"],
.contact-form-container input[type="email"],
.contact-form-container input[type="tel"],
.contact-form-container textarea,
.contact-form-container .wpcf7-form input[type="text"],
.contact-form-container .wpcf7-form input[type="email"],
.contact-form-container .wpcf7-form input[type="tel"],
.contact-form-container .wpcf7-form textarea {
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    width: 100%;
    font-family: 'Inter', system-ui, -apple-system, sans-serif !important;
    font-size: 0.9375rem;
    background-color: var(--surface);
    color: var(--text-main);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}
.contact-form-container textarea,
.contact-form-container .wpcf7-form textarea {
    min-height: 120px;
    resize: vertical;
}
.contact-form-container input[type="text"]:focus,
.contact-form-container input[type="email"]:focus,
.contact-form-container input[type="tel"]:focus,
.contact-form-container textarea:focus,
.contact-form-container .wpcf7-form input[type="text"]:focus,
.contact-form-container .wpcf7-form input[type="email"]:focus,
.contact-form-container .wpcf7-form input[type="tel"]:focus,
.contact-form-container .wpcf7-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.contact-form-container input[type="submit"],
.contact-form-container button[type="submit"],
.contact-form-container .wpcf7-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    font-weight: 600;
    border-radius: var(--radius);
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    white-space: nowrap;
    background-color: var(--primary);
    color: white;
    margin-top: 1rem;
    width: 100%;
    box-sizing: border-box;
}
.contact-form-container input[type="submit"]:hover,
.contact-form-container button[type="submit"]:hover,
.contact-form-container .wpcf7-submit:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.contact-form-container .wpcf7-response-output {
    margin: 1.5rem 0 0;
    padding: 1rem;
    border-radius: 0.5rem;
    font-size: 0.9375rem;
    border: 1px solid transparent;
}
.contact-form-container .wpcf7-form.sent .wpcf7-response-output {
    border-color: #10b981;
    background-color: #ecfdf5;
    color: #065f46;
}
.contact-form-container .wpcf7-form.failed .wpcf7-response-output,
.contact-form-container .wpcf7-form.aborted .wpcf7-response-output,
.contact-form-container .wpcf7-form.invalid .wpcf7-response-output {
    border-color: #f59e0b;
    background-color: #fffbeb;
    color: #92400e;
}
.contact-form-container .wpcf7-not-valid-tip {
    color: #dc2626;
    font-size: 0.8125rem;
    font-weight: 500;
    margin-top: 0.25rem;
}
.contact-form-container .wpcf7-form-control-wrap {
    width: 100%;
    display: block;
}

/* ==========================================================================
   Blog Styling
   ========================================================================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}
.blog-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: all 0.3s ease;
}
.blog-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.blog-card-image-link {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--border);
}
.blog-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.blog-card:hover .blog-card-image {
    transform: scale(1.05);
}
.blog-card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.blog-meta {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    display: flex;
    gap: 1rem;
    align-items: center;
}
.blog-meta-date {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}
.blog-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 0.75rem;
    color: var(--secondary);
}
.blog-card-title a {
    color: inherit;
}
.blog-card-title a:hover {
    color: var(--primary);
}
.blog-card-excerpt {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}
.blog-read-more {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.2s ease;
}
.blog-card:hover .blog-read-more {
    gap: 0.75rem;
}

/* Pagination */
.blog-pagination {
    margin-top: 4rem;
    display: flex;
    justify-content: center;
}
.blog-pagination .nav-links {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}
.blog-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border);
    font-weight: 600;
    color: var(--text-main);
    transition: all 0.2s ease;
}
.blog-pagination .page-numbers:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.blog-pagination .page-numbers.current {
    background-color: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* Single Post Page Styling */
.single-post-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}
.single-post-meta {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    color: var(--text-muted);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}
.single-post-featured-image {
    max-width: 1000px;
    margin: 0 auto 3rem;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    aspect-ratio: 21 / 9;
}
.single-post-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.single-post-content {
    max-width: 740px;
    margin: 0 auto;
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-main);
}
.single-post-content p {
    margin-bottom: 1.75rem;
}
.single-post-content h2,
.single-post-content h3 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

/* Responsive grid */
@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 640px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   WordPress Gutenberg Blocks & Text Overlay Contrast Fixes
   ========================================================================== */

/* Cover blocks & dark backgrounds */
.wp-block-cover,
.wp-block-cover-image,
.wp-block-cover__inner-container,
.has-background-dim {
    color: #ffffff;
    position: relative;
}

/* Ensure Cover blocks always have a semi-transparent dark overlay behind the text to guarantee readability */
.wp-block-cover,
.wp-block-cover-image {
    position: relative;
}
.wp-block-cover::before,
.wp-block-cover-image::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.45) !important; /* 45% black mask */
    z-index: 1;
    pointer-events: none;
}

/* Force headings and text inside cover/dim blocks to inherit light color and have a soft text shadow for absolute legibility */
.wp-block-cover h1,
.wp-block-cover h2,
.wp-block-cover h3,
.wp-block-cover h4,
.wp-block-cover h5,
.wp-block-cover h6,
.wp-block-cover p,
.wp-block-cover-image h1,
.wp-block-cover-image h2,
.wp-block-cover-image h3,
.wp-block-cover-image h4,
.wp-block-cover-image p,
.wp-block-cover__inner-container h1,
.wp-block-cover__inner-container h2,
.wp-block-cover__inner-container h3,
.wp-block-cover__inner-container h4,
.wp-block-cover__inner-container p,
.has-background-dim h1,
.has-background-dim h2,
.has-background-dim h3,
.has-background-dim h4,
.has-background-dim p {
    color: #ffffff !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6), 0 0 10px rgba(0, 0, 0, 0.3) !important;
    position: relative;
    z-index: 2;
}

/* Ensure inner container is above the dark overlay */
.wp-block-cover__inner-container {
    position: relative;
    z-index: 2;
}

/* Links inside dark cover blocks */
.wp-block-cover a,
.wp-block-cover-image a,
.wp-block-cover__inner-container a,
.has-background-dim a {
    color: #ffffff !important;
    text-decoration: underline;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 2;
}

.wp-block-cover a:hover,
.wp-block-cover-image a:hover,
.wp-block-cover__inner-container a:hover,
.has-background-dim a:hover {
    color: var(--accent) !important;
}

/* Captions under or on top of images */
figcaption,
.wp-block-image figcaption,
.wp-element-caption {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.4;
    margin-top: 0.5rem;
    text-align: center;
}

/* ==========================================================================
   WordPress Button and Cover Block Premium Styling
   ========================================================================== */

/* Style Gutenberg buttons to match theme style */
.wp-block-button {
    margin-top: 1.5rem;
    text-align: center;
}

.wp-block-button__link {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0.875rem 2rem !important;
    font-weight: 600 !important;
    border-radius: var(--radius) !important;
    transition: all 0.2s ease !important;
    cursor: pointer !important;
    border: none !important;
    font-size: 1rem !important;
    white-space: nowrap !important;
    background-color: var(--primary) !important;
    color: white !important;
    text-decoration: none !important;
    box-shadow: var(--shadow-md) !important;
}

.wp-block-button__link:hover {
    background-color: var(--primary-dark) !important;
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-lg) !important;
}

/* WordPress Cover Block styling for premium CTA cards inside content */
.single-post-content .wp-block-cover {
    border-radius: 2rem !important;
    padding: clamp(2.5rem, 6vw, 4rem) 2rem !important;
    box-shadow: var(--shadow-lg) !important;
    margin-top: 3rem !important;
    margin-bottom: 3rem !important;
    overflow: hidden !important;
    border: none !important;
}

/* Add decorative blur orbs using CSS pseudo-elements on the cover block! */
.single-post-content .wp-block-cover::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(56, 189, 248, 0.1) 0%, transparent 50%),
                rgba(15, 23, 42, 0.85) !important; /* Dim background + glow effects! */
    z-index: 1;
    pointer-events: none;
}

/* Ensure inner elements are readable and have proper sizes */
.single-post-content .wp-block-cover h1,
.single-post-content .wp-block-cover h2,
.single-post-content .wp-block-cover h3,
.single-post-content .wp-block-cover h4 {
    font-size: clamp(1.75rem, 4vw, 2.5rem) !important;
    margin-bottom: 1.25rem !important;
    color: white !important;
    text-shadow: none !important;
    font-weight: 800 !important;
    text-align: center !important;
}

.single-post-content .wp-block-cover p {
    color: #94a3b8 !important;
    font-size: 1.125rem !important;
    max-width: 700px !important;
    margin: 0 auto 1.5rem !important;
    line-height: 1.6 !important;
    text-shadow: none !important;
    text-align: center !important;
}