/*
Theme Name: Capteur Digital
Theme URI: https://capteurdigital.com
Author: Capteur Digital
Author URI: https://capteurdigital.com
Description: Thème professionnel pour Capteur Digital - Création Web & Photographie Professionnelle
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: capteur-digital
Tags: one-page, custom-menu, featured-images, translation-ready, custom-colors
*/

/* ========================================
   CSS Variables & Base
======================================== */
:root {
    /* Couleurs principales */
    --primary-blue: #2563eb;
    --primary-blue-dark: #1d4ed8;
    --primary-orange: #f97316;
    --primary-orange-light: #fb923c;
    --gradient-blue: linear-gradient(135deg, #3b82f6 0%, #60a5fa 50%, #1d4ed8 100%);
    --gradient-hero: linear-gradient(180deg, #3b82f6 0%, #60a5fa 40%, #f8b4a0 100%);
    --gradient-cta: linear-gradient(180deg, #60a5fa 0%, #3b82f6 100%);
    
    /* Couleurs texte */
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --text-white: #ffffff;
    
    /* Couleurs fond */
    --bg-white: #ffffff;
    --bg-light: #f9fafb;
    --bg-blue: #2563eb;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 5rem;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
}

/* ========================================
   Reset & Base Styles
======================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul, ol {
    list-style: none;
}

/* ========================================
   Typography
======================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

/* ========================================
   Container & Layout
======================================== */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-2xl) 0;
}

/* ========================================
   Header & Navigation
======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal);
}

.site-header.scrolled {
    background-color: rgba(37, 99, 235, 0.95);
    backdrop-filter: blur(10px);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text .brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1;
}

.logo-text .tagline {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary-orange);
}

.main-nav {
    display: none;
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-lg);
}

.main-nav a {
    color: var(--text-white);
    font-weight: 500;
    padding: var(--spacing-xs) 0;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-orange);
    transition: width var(--transition-fast);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-white);
    border-radius: 2px;
    transition: transform var(--transition-fast);
}

@media (min-width: 768px) {
    .main-nav {
        display: block;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--gradient-blue);
    padding: var(--spacing-xl);
    transition: right var(--transition-normal);
    z-index: 1001;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.mobile-menu a {
    color: var(--text-white);
    font-size: 1.25rem;
    font-weight: 500;
}

.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
    z-index: 1000;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   Hero Section
======================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-hero);
    padding: calc(80px + var(--spacing-xl)) var(--spacing-md) var(--spacing-xl);
    text-align: center;
}

.hero-content {
    max-width: 900px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 50px;
    margin-bottom: var(--spacing-md);
    color: var(--text-white);
    font-size: 0.875rem;
}

.hero-badge svg {
    width: 16px;
    height: 16px;
}

.hero-title {
    color: var(--text-white);
    margin-bottom: var(--spacing-md);
}

.hero-title .highlight {
    color: var(--primary-orange);
}

.hero-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

/* ========================================
   Buttons
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

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

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

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

.btn-secondary:hover {
    background-color: var(--primary-orange);
    color: var(--text-white);
}

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

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-blue:hover {
    background-color: var(--primary-blue-dark);
}

.btn-block {
    width: 100%;
}

.btn svg {
    width: 20px;
    height: 20px;
}

/* ========================================
   Services Section
======================================== */
.services-section {
    background-color: var(--bg-white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    color: var(--text-light);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.service-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.service-card-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter var(--transition-normal);
}

.service-card:hover .service-card-image {
    filter: grayscale(0%);
}

.service-card-content {
    padding: var(--spacing-lg);
}

.service-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.service-icon.blue {
    background-color: var(--primary-blue);
    color: var(--text-white);
}

.service-icon.orange {
    background-color: var(--primary-orange);
    color: var(--text-white);
}

.service-icon svg {
    width: 30px;
    height: 30px;
}

.service-card h3 {
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.service-features {
    margin-bottom: var(--spacing-md);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.service-features li::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--primary-orange);
    flex-shrink: 0;
}

/* ========================================
   Logiciels / Software Section
======================================== */
.software-section {
    background-color: var(--bg-light);
}

.software-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 640px) {
    .software-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .software-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.software-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.software-card:hover {
    transform: translateY(-5px);
}

.software-card-header {
    padding: var(--spacing-lg);
    color: var(--text-white);
}

.software-card-header.blue {
    background: var(--gradient-blue);
}

.software-card-header.orange {
    background: linear-gradient(135deg, #f97316 0%, #fb923c 50%, #ea580c 100%);
}

.software-card-header.pink {
    background: linear-gradient(135deg, #fb7185 0%, #fda4af 50%, #f43f5e 100%);
}

.software-card-header.coral {
    background: linear-gradient(135deg, #fca5a5 0%, #fecaca 50%, #f87171 100%);
}

.software-card-header svg {
    width: 40px;
    height: 40px;
    margin-bottom: var(--spacing-sm);
}

.software-card-header h4 {
    color: var(--text-white);
    margin-bottom: var(--spacing-xs);
}

.software-card-header p {
    font-size: 0.875rem;
    opacity: 0.9;
    margin: 0;
}

.software-card-body {
    padding: var(--spacing-lg);
}

.software-features {
    margin-bottom: var(--spacing-md);
}

.software-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-dark);
}

.software-features li svg {
    width: 16px;
    height: 16px;
    color: var(--primary-blue);
    flex-shrink: 0;
}

.software-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.software-price .amount {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
}

.software-price .period {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* ========================================
   CTA Section
======================================== */
.cta-section {
    background: var(--gradient-cta);
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-md);
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-section h2 {
    color: var(--text-white);
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
}

.cta-email {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: var(--bg-white);
    color: var(--text-dark);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 50px;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.cta-email:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-email svg {
    width: 20px;
    height: 20px;
    color: var(--primary-blue);
}

.cta-note {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin: 0;
}

/* ========================================
   Footer
======================================== */
.site-footer {
    background-color: var(--primary-blue);
    color: var(--text-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-brand .logo {
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    opacity: 0.8;
    font-size: 0.9rem;
}

.footer-links h4,
.footer-social h4 {
    color: var(--text-white);
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-links a {
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.footer-links a:hover {
    opacity: 1;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    opacity: 0.7;
    font-size: 0.875rem;
}

/* ========================================
   Utilities
======================================== */
.text-center {
    text-align: center;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* WordPress Core Styles */
.alignleft {
    float: left;
    margin-right: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.alignright {
    float: right;
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.wp-caption {
    max-width: 100%;
}

.wp-caption-text {
    font-size: 0.875rem;
    color: var(--text-light);
    text-align: center;
    margin-top: var(--spacing-xs);
}

/* Screen Reader Text */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
}