/* 
 * Fiscavue Conseils - Main Stylesheet
 * Author: Senior Web Developer
 * Version: 1.0
 * Description: Main stylesheet for Fiscavue Conseils website
 */

/* ===== CSS VARIABLES ===== */
:root {
    /* Color Scheme */
    --color-primary: #3B0D74;      /* Deep purple neon */
    --color-accent: #30E3CA;       /* Azure turquoise */
    --color-text: #F5F6FA;         /* Light ash */
    --color-button: #FF6B35;       /* Bright neon orange */
    --color-dark: #1B1B2F;         /* Dark indigo */
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    
    /* Font Sizes */
    --font-xs: 0.75rem;
    --font-sm: 0.875rem;
    --font-md: 1rem;
    --font-lg: 1.25rem;
    --font-xl: 1.5rem;
    --font-xxl: 2rem;
    --font-xxxl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
}

/* ===== RESET & BASE STYLES ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-primary);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--space-md);
}

h1 {
    font-size: var(--font-xxxl);
}

h2 {
    font-size: var(--font-xxl);
}

h3 {
    font-size: var(--font-xl);
}

p {
    margin-bottom: var(--space-md);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    text-decoration: underline;
}

ul, ol {
    list-style-position: inside;
    margin-bottom: var(--space-md);
}

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

/* ===== LAYOUT & CONTAINERS ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

section {
    padding: 120px 0 !important;
}

/* ===== TYPOGRAPHY ===== */
.section-title {
    text-align: center;
    margin-bottom: var(--space-xl);
    position: relative;
    font-weight: 700;
    color: var(--color-accent);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--color-button);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
}

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

.btn--primary:hover {
    background-color: #ff8956;
    transform: translateY(-3px);
    text-decoration: none;
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
}

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

.btn--secondary:hover {
    background-color: var(--color-accent);
    color: var(--color-primary);
    text-decoration: none;
}

.btn--nav {
    background-color: var(--color-accent);
    color: var(--color-primary);
    padding: 0.5rem 1rem;
}

.btn--nav:hover {
    background-color: var(--color-text);
    text-decoration: none;
}

.btn--full {
    display: block;
    width: 100%;
}

/* ===== HEADER & NAVIGATION ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(27, 27, 47, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    z-index: 1001;
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
}

.main-nav__list {
    display: flex;
    list-style: none;
    margin: 0;
}

.main-nav__list li:not(:last-child) {
    margin-right: var(--space-lg);
}

.main-nav__list a {
    color: var(--color-text);
    font-weight: 500;
    font-family: 'Montserrat', sans-serif;
    transition: color 0.3s ease;
}

.main-nav__list a:hover, 
.main-nav__list a.active {
    color: var(--color-accent);
    text-decoration: none;
}

/* ===== HERO SECTION ===== */
.hero {
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(rgba(27, 27, 47, 0.8), rgba(59, 13, 116, 0.9)), url('./img/a2msFz.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    text-align: center;
    margin-top: 80px; /* Offset for fixed header */
}

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

.hero__content h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: var(--space-lg);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero__content p {
    font-size: var(--font-xl);
    margin-bottom: var(--space-xl);
    opacity: 0.9;
}

/* ===== ABOUT SECTION ===== */
.about {
    background-color: var(--color-dark);
    padding: var(--space-xl) 0;
}

.about__content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

.about__text {
    font-size: var(--font-lg);
}

.about__values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.value-item {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    transition: transform 0.3s ease;
}

.value-item:hover {
    transform: translateY(-5px);
}

.value-item h3 {
    color: var(--color-accent);
}

/* ===== SERVICES SECTION ===== */
.services {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark) 100%);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.service-card__image {
    margin: -2rem -2rem 1rem;
    height: 200px;
    overflow: hidden;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.service-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-card__image img {
    transform: scale(1.05);
}

.service-card__icon {
    margin: -3rem auto 0.5rem;
    height: 80px;
    width: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--color-dark);
    border-radius: 50%;
    border: 3px solid var(--color-primary);
    position: relative;
    z-index: 2;
}

.service-card h3 {
    margin-bottom: var(--space-md);
    color: var(--color-accent);
}

.service-card p {
    margin-bottom: var(--space-lg);
    flex-grow: 1;
}

/* ===== ADVANTAGES SECTION ===== */
.advantages {
    background-color: var(--color-dark);
}

.advantages__list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.advantage-item {
    padding: var(--space-lg);
    position: relative;
    border-left: 3px solid var(--color-accent);
    transition: all 0.3s ease;
}

.advantage-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.advantage-item__number {
    position: absolute;
    top: 0;
    left: 0;
    font-size: var(--font-xxxl);
    font-weight: 700;
    color: rgba(48, 227, 202, 0.1);
    line-height: 1;
    z-index: -1;
}

.advantage-item h3 {
    margin-bottom: var(--space-sm);
    color: var(--color-accent);
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
    background: linear-gradient(135deg, rgba(27, 27, 47, 0.9) 0%, rgba(59, 13, 116, 0.9) 100%), url('./img/Z1Hrsr.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    position: relative;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.testimonial-card__quote {
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: 5rem;
    font-family: 'Georgia', serif;
    line-height: 1;
    color: rgba(48, 227, 202, 0.2);
}

.testimonial-card p {
    margin-top: var(--space-lg);
    font-style: italic;
}

.testimonial-card__author {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.testimonial-card__author h4 {
    color: var(--color-accent);
    margin-bottom: 0;
}

.testimonial-card__author p {
    font-size: var(--font-sm);
    margin-top: 0;
    font-style: normal;
    opacity: 0.7;
}

/* ===== CONTACT SECTION ===== */
.contact {
    background-color: var(--color-dark);
}

.contact__content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

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

.contact__details {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

.contact-item {
    display: flex;
    align-items: flex-start;
}

.contact-item svg {
    margin-right: var(--space-md);
    margin-top: 5px;
}

.contact-item h3 {
    margin-bottom: var(--space-xs);
    color: var(--color-accent);
}

.contact__hours h3 {
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.contact__hours ul {
    list-style: none;
}

.contact__hours li {
    margin-bottom: var(--space-sm);
}

.contact__hours li span {
    font-weight: 500;
    margin-right: var(--space-sm);
}

.contact__map {
    width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.contact__map iframe {
    border-radius: var(--radius-md);
}

/* ===== FORM SECTION ===== */
.form {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark) 100%);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.form-errors {
    background: rgba(255, 107, 53, 0.2);
    border-left: 3px solid var(--color-button);
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
    border-radius: var(--radius-sm);
}

.error-message {
    color: var(--color-button);
    margin-bottom: var(--space-xs);
    font-size: var(--font-sm);
    font-weight: 500;
}

.error-message:last-child {
    margin-bottom: 0;
}

.form__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group--full {
    grid-column: span 2;
}

.form-group label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: none;
    border-radius: var(--radius-sm);
    background-color: rgb(255 255 255 / 86%);
    color: var(--color-dark);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: 2px solid var(--color-accent);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
}

.checkbox-group input {
    width: auto;
    margin-right: var(--space-sm);
    margin-top: 5px;
}

.checkbox-group label {
    margin-bottom: 0;
    line-height: 1.5;
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--color-dark);
    padding: var(--space-xl) 0 var(--space-md);
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.footer__info,
.footer__contact,
.footer__links,
.footer__legal {
    margin-bottom: var(--space-lg);
}

.footer__logo {
    margin-bottom: var(--space-md);
}

.footer h4 {
    font-size: var(--font-lg);
    margin-bottom: var(--space-md);
    color: var(--color-accent);
}

.footer__contact ul,
.footer__links ul,
.footer__legal ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer__contact li,
.footer__links li,
.footer__legal li {
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
}

.footer__contact li svg {
    margin-right: var(--space-sm);
    flex-shrink: 0;
}

.footer__links a,
.footer__legal a {
    color: var(--color-text);
    transition: color 0.3s ease;
}

.footer__links a:hover,
.footer__legal a:hover {
    color: var(--color-accent);
    text-decoration: none;
}

.footer__bottom {
    text-align: center;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: var(--font-sm);
}

/* ===== COOKIE CONSENT ===== */
.cookie-consent {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    background-color: rgba(27, 27, 47, 0.95);
    padding: var(--space-lg);
    box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    transition: bottom 0.5s ease;
}

.cookie-consent.active {
    bottom: 0;
}

.cookie-consent__content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: var(--space-md);
}

.cookie-consent__content p {
    margin: 0;
    flex: 1;
}

/* ===== LEGAL PAGES ===== */
.legal-page {
    padding-top: 120px; /* Header offset + padding */
    padding-bottom: var(--space-xl);
}

.legal-page__title {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.legal-page__content {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
}

.legal-page__date {
    text-align: right;
    font-style: italic;
    margin-bottom: var(--space-lg);
    font-size: var(--font-sm);
    opacity: 0.7;
}

.legal-page__content h2 {
    color: var(--color-accent);
    margin-top: var(--space-lg);
}

.legal-page__content h3 {
    color: var(--color-text);
    margin-top: var(--space-md);
}

.legal-page__content ul,
.legal-page__content ol {
    margin-left: var(--space-md);
}

.legal-page__actions {
    text-align: center;
    margin-top: var(--space-lg);
}

/* ===== THANK YOU PAGE ===== */
.thank-you {
    padding: 150px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.thank-you__content {
    max-width: 600px;
    margin: 0 auto;
}

.thank-you__icon {
    margin-bottom: var(--space-lg);
}

.thank-you__actions {
    margin-top: var(--space-lg);
}

/* ===== MEDIA QUERIES ===== */
@media (min-width: 768px) {
    .about__content {
        grid-template-columns: 1fr 1fr;
    }
    
    .contact__content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 900px) {
    .nav-toggle-label {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        height: 24px;
        width: 30px;
        cursor: pointer;
        z-index: 1001;
    }
    
    .nav-toggle-label span {
        display: block;
        height: 3px;
        width: 100%;
        background-color: var(--color-text);
        border-radius: var(--radius-sm);
        transition: all 0.3s ease;
    }
    
    .nav-toggle:checked ~ .nav-toggle-label span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle:checked ~ .nav-toggle-label span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle:checked ~ .nav-toggle-label span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -8px);
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-dark);
        z-index: 1000;
        transition: right 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
    }
    
    .nav-toggle:checked ~ .main-nav {
        right: 0;
    }
    
    .main-nav__list {
        flex-direction: column;
        align-items: center;
    }
    
    .main-nav__list li {
        margin: var(--space-md) 0 !important;
    }
    
    .form__grid {
        grid-template-columns: 1fr;
    }
    
    .form-group--full {
        grid-column: span 1;
    }
}

@media (max-width: 600px) {
    section {
        padding: var(--space-lg) 0;
    }
    h1{
        font-size: 2rem !important;
    }
    .hero {
        height: 80vh;
    }
    
    .hero__content h1 {
        font-size: 2rem;
    }
    
    .hero__content p {
        font-size: var(--font-lg);
    }
    
    .section-title {
        font-size: var(--font-xl);
    }
    
    h2 {
        font-size: var(--font-xl);
    }
    
    h3 {
        font-size: var(--font-lg);
    }
    
    .about__values,
    .advantages__list,
    .services__grid,
    .testimonials__grid,
    .footer__grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-consent__content {
        flex-direction: column;
    }
}