/*
 * Connect Security Go - Fichier CSS principal
 * Ce fichier contient les styles de base, les variables et les éléments communs
 */

/* ===== VARIABLES ===== */
:root {
    /* Couleurs principales */
    --primary-color: #161F3B;      /* Bleu foncé */
    --secondary-color: #9D835F;    /* Or/Beige */
    --text-color: #333333;         /* Texte principal */
    --text-light: #666666;         /* Texte secondaire */
    --white: #FFFFFF;              /* Blanc */
    --light-bg: #F9F9F9;           /* Fond clair */
    --border-color: #EEEEEE;       /* Couleur de bordure */
    
    /* Dégradés */
    --primary-gradient: linear-gradient(135deg, #161F3B 0%, #2A3A6A 100%);
    --secondary-gradient: linear-gradient(135deg, #9D835F 0%, #B39B76 100%);
    
    /* Ombres */
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --button-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --hover-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition: all 0.3s ease;
    
    /* Arrondis */
    --border-radius-sm: 5px;
    --border-radius: 10px;
    --border-radius-lg: 20px;
    --border-radius-xl: 30px;
    --border-radius-full: 50px;
    
    /* Espacement */
    --spacing-xs: 5px;
    --spacing-sm: 10px;
    --spacing-md: 15px;
    --spacing-lg: 20px;
    --spacing-xl: 30px;
    --spacing-xxl: 50px;
    
    /* Tailles de conteneur */
    --container-width: 1300px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

ul, ol {
    list-style: none;
}

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

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

button, input, textarea, select {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
}

/* ===== LAYOUT ===== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

section {
    position: relative;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.col {
    padding: 0 15px;
    flex: 1;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 15px;
    color: var(--primary-color);
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.8rem;
}

h4 {
    font-size: 1.4rem;
}

h5 {
    font-size: 1.2rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: 15px;
}

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

.text-right {
    text-align: right;
}

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

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

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

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

.text-uppercase {
    text-transform: uppercase;
}

.text-bold {
    font-weight: 700;
}

.text-medium {
    font-weight: 500;
}

.text-small {
    font-size: 0.9rem;
}

.text-large {
    font-size: 1.2rem;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: var(--border-radius-full);
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: var(--button-shadow);
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white) !important;
    text-decoration: none;
}

.btn-primary:hover {
    background-color: #2A3A6A;
    transform: translateY(-3px);
    box-shadow: var(--hover-shadow);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--white) !important;
    text-decoration: none;
}

.btn-secondary:hover {
    background-color: #B39B76;
    transform: translateY(-3px);
    box-shadow: var(--hover-shadow);
}

.btn-white {
    background-color: var(--white);
    color: var(--primary-color) !important;
    text-decoration: none;
}

.btn-white:hover {
    background-color: #f5f5f5;
    transform: translateY(-3px);
    box-shadow: var(--hover-shadow);
}

.btn-outline-primary {
    background-color: transparent;
    color: var(--primary-color) !important;
    border: 2px solid var(--primary-color);
    text-decoration: none;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: var(--white) !important;
    transform: translateY(-3px);
    box-shadow: var(--hover-shadow);
}

.btn-outline-secondary {
    background-color: transparent;
    color: var(--secondary-color) !important;
    border: 2px solid var(--secondary-color);
    text-decoration: none;
}

.btn-outline-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--white) !important;
    transform: translateY(-3px);
    box-shadow: var(--hover-shadow);
}

.btn-outline-white {
    background-color: transparent;
    color: var(--white) !important;
    border: 2px solid var(--white);
    text-decoration: none;
}

.btn-outline-white:hover {
    background-color: var(--white);
    color: var(--primary-color) !important;
    transform: translateY(-3px);
    box-shadow: var(--hover-shadow);
}

.btn-lg {
    padding: 15px 30px;
    font-size: 1rem;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.8rem;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-icon i {
    margin-right: 8px;
}

.btn-icon-right i {
    margin-right: 0;
    margin-left: 8px;
}

.btn-rounded {
    border-radius: var(--border-radius-full);
}

.btn-square {
    border-radius: var(--border-radius-sm);
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--primary-color);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--white);
}

.form-control:focus {
    border-color: var(--secondary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(157, 131, 95, 0.2);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.form-check {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.form-check-input {
    margin-right: 10px;
    margin-top: 5px;
}

.form-check-label {
    font-size: 0.9rem;
    color: var(--text-light);
}

.form-text {
    display: block;
    margin-top: 5px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
}

.form-col {
    padding: 0 10px;
    flex: 1;
}

/* ===== UTILITIES ===== */
.bg-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.bg-secondary {
    background-color: var(--secondary-color);
    color: var(--white);
}

.bg-light {
    background-color: var(--light-bg);
}

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

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

.bg-gradient-secondary {
    background: var(--secondary-gradient);
    color: var(--white);
}

.shadow {
    box-shadow: var(--card-shadow);
}

.shadow-lg {
    box-shadow: var(--hover-shadow);
}

.rounded {
    border-radius: var(--border-radius);
}

.rounded-lg {
    border-radius: var(--border-radius-lg);
}

.rounded-full {
    border-radius: var(--border-radius-full);
}

.border {
    border: 1px solid var(--border-color);
}

.border-top {
    border-top: 1px solid var(--border-color);
}

.border-bottom {
    border-bottom: 1px solid var(--border-color);
}

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

.border-secondary {
    border-color: var(--secondary-color);
}

/* Margin & Padding */
.m-0 { margin: 0; }
.m-1 { margin: var(--spacing-xs); }
.m-2 { margin: var(--spacing-sm); }
.m-3 { margin: var(--spacing-md); }
.m-4 { margin: var(--spacing-lg); }
.m-5 { margin: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.ml-0 { margin-left: 0; }
.ml-1 { margin-left: var(--spacing-xs); }
.ml-2 { margin-left: var(--spacing-sm); }
.ml-3 { margin-left: var(--spacing-md); }
.ml-4 { margin-left: var(--spacing-lg); }
.ml-5 { margin-left: var(--spacing-xl); }

.mr-0 { margin-right: 0; }
.mr-1 { margin-right: var(--spacing-xs); }
.mr-2 { margin-right: var(--spacing-sm); }
.mr-3 { margin-right: var(--spacing-md); }
.mr-4 { margin-right: var(--spacing-lg); }
.mr-5 { margin-right: var(--spacing-xl); }

.mx-0 { margin-left: 0; margin-right: 0; }
.mx-1 { margin-left: var(--spacing-xs); margin-right: var(--spacing-xs); }
.mx-2 { margin-left: var(--spacing-sm); margin-right: var(--spacing-sm); }
.mx-3 { margin-left: var(--spacing-md); margin-right: var(--spacing-md); }
.mx-4 { margin-left: var(--spacing-lg); margin-right: var(--spacing-lg); }
.mx-5 { margin-left: var(--spacing-xl); margin-right: var(--spacing-xl); }
.mx-auto { margin-left: auto; margin-right: auto; }

.my-0 { margin-top: 0; margin-bottom: 0; }
.my-1 { margin-top: var(--spacing-xs); margin-bottom: var(--spacing-xs); }
.my-2 { margin-top: var(--spacing-sm); margin-bottom: var(--spacing-sm); }
.my-3 { margin-top: var(--spacing-md); margin-bottom: var(--spacing-md); }
.my-4 { margin-top: var(--spacing-lg); margin-bottom: var(--spacing-lg); }
.my-5 { margin-top: var(--spacing-xl); margin-bottom: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: var(--spacing-xs); }
.pt-2 { padding-top: var(--spacing-sm); }
.pt-3 { padding-top: var(--spacing-md); }
.pt-4 { padding-top: var(--spacing-lg); }
.pt-5 { padding-top: var(--spacing-xl); }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: var(--spacing-xs); }
.pb-2 { padding-bottom: var(--spacing-sm); }
.pb-3 { padding-bottom: var(--spacing-md); }
.pb-4 { padding-bottom: var(--spacing-lg); }
.pb-5 { padding-bottom: var(--spacing-xl); }

.pl-0 { padding-left: 0; }
.pl-1 { padding-left: var(--spacing-xs); }
.pl-2 { padding-left: var(--spacing-sm); }
.pl-3 { padding-left: var(--spacing-md); }
.pl-4 { padding-left: var(--spacing-lg); }
.pl-5 { padding-left: var(--spacing-xl); }

.pr-0 { padding-right: 0; }
.pr-1 { padding-right: var(--spacing-xs); }
.pr-2 { padding-right: var(--spacing-sm); }
.pr-3 { padding-right: var(--spacing-md); }
.pr-4 { padding-right: var(--spacing-lg); }
.pr-5 { padding-right: var(--spacing-xl); }

.px-0 { padding-left: 0; padding-right: 0; }
.px-1 { padding-left: var(--spacing-xs); padding-right: var(--spacing-xs); }
.px-2 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-3 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-4 { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }
.px-5 { padding-left: var(--spacing-xl); padding-right: var(--spacing-xl); }

.py-0 { padding-top: 0; padding-bottom: 0; }
.py-1 { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-2 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-3 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-4 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-5 { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }

/* Display */
.d-none { display: none; }
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }
.d-grid { display: grid; }

/* Flex */
.flex-row { flex-direction: row; }
.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }
.justify-content-start { justify-content: flex-start; }
.justify-content-end { justify-content: flex-end; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.justify-content-around { justify-content: space-around; }
.align-items-start { align-items: flex-start; }
.align-items-end { align-items: flex-end; }
.align-items-center { align-items: center; }
.align-items-baseline { align-items: baseline; }
.align-items-stretch { align-items: stretch; }
.align-self-start { align-self: flex-start; }
.align-self-end { align-self: flex-end; }
.align-self-center { align-self: center; }
.align-self-baseline { align-self: baseline; }
.align-self-stretch { align-self: stretch; }
.flex-grow-0 { flex-grow: 0; }
.flex-grow-1 { flex-grow: 1; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-shrink-1 { flex-shrink: 1; }

/* Position */
.position-static { position: static; }
.position-relative { position: relative; }
.position-absolute { position: absolute; }
.position-fixed { position: fixed; }
.position-sticky { position: sticky; }

.top-0 { top: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }

/* Width & Height */
.w-25 { width: 25%; }
.w-50 { width: 50%; }
.w-75 { width: 75%; }
.w-100 { width: 100%; }
.w-auto { width: auto; }

.h-25 { height: 25%; }
.h-50 { height: 50%; }
.h-75 { height: 75%; }
.h-100 { height: 100%; }
.h-auto { height: auto; }

/* Text */
.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.text-break {
    word-break: break-word;
    overflow-wrap: break-word;
}

.text-nowrap {
    white-space: nowrap;
}

/* Visibility */
.visible { visibility: visible; }
.invisible { visibility: hidden; }

/* Misc */
.overflow-auto { overflow: auto; }
.overflow-hidden { overflow: hidden; }
.overflow-visible { overflow: visible; }
.overflow-scroll { overflow: scroll; }

.clearfix::after {
    display: block;
    clear: both;
    content: "";
}

/* ===== RESPONSIVE DESIGN ===== */
/* Extra small devices (phones, less than 576px) */
/* No media query for xs since this is the default */

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
    .container {
        max-width: 540px;
    }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
    .container {
        max-width: 720px;
    }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
    .container {
        max-width: 960px;
    }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .container {
        max-width: var(--container-width);
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    body {
        background-color: #fff;
        color: #000;
    }
    
    a {
        text-decoration: underline;
    }
    
    .no-print {
        display: none !important;
    }
    
    .container {
        max-width: 100%;
        width: 100%;
    }
}