/* ===== VARIABLES ===== */
:root {
    --primary-turquoise: #00E5A0;
    --primary-purple: #6B00E5;
    --cream-bg: #FFF6E5;
    --dark-graphite: #2C2C2C;
    --accent-orange: #FFA940;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.15);
    --shadow-heavy: rgba(0, 0, 0, 0.25);
}

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

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

[class*="col-"], [class*="grid-"], [class*="flex-"] {
    min-width: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    overflow-x: hidden;
    max-width: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-graphite);
    background-color: var(--cream-bg);
    overflow-x: hidden;
    max-width: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

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

a:hover {
    color: var(--primary-turquoise);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1rem;
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-turquoise), var(--primary-purple));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 229, 160, 0.4);
}

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

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

/* ===== HEADER ===== */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    border-bottom: 1px solid rgba(0, 229, 160, 0.2);
    box-shadow: 0 2px 10px var(--shadow-light);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-purple);
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle-label span {
    width: 25px;
    height: 3px;
    background: var(--primary-purple);
    transition: all 0.3s ease;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-menu a {
    color: var(--dark-graphite);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-turquoise);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

/* ===== HERO SECTION ===== */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--cream-bg) 0%, rgba(0, 229, 160, 0.1) 100%);
    position: relative;
    overflow: hidden;
    max-width: 100%;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(107,0,229,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    z-index: -1;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-content h1 {
    font-size: 3rem;
    background: linear-gradient(135deg, var(--primary-turquoise), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--dark-graphite);
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px var(--shadow-medium);
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-purple);
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--dark-graphite);
    opacity: 0.8;
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: 80px 0;
    background: var(--white);
    overflow: hidden;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h3 {
    color: var(--primary-purple);
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.stat {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, var(--primary-turquoise), var(--primary-purple));
    color: white;
    border-radius: 15px;
}

.stat h4 {
    font-size: 2rem;
    margin-bottom: 5px;
}

.stat p {
    font-size: 0.9rem;
    margin: 0;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 15px 30px var(--shadow-medium);
}

/* ===== ADVANTAGES SECTION ===== */
.advantages {
    padding: 80px 0;
    background: var(--cream-bg);
    overflow: hidden;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.advantage-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 25px var(--shadow-light);
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--shadow-medium);
    border-color: var(--primary-turquoise);
}

.advantage-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.advantage-card h3 {
    color: var(--primary-purple);
    margin-bottom: 15px;
}

.advantage-card p {
    color: var(--dark-graphite);
    line-height: 1.6;
    margin: 0;
}

/* ===== SERVICES SECTION ===== */
.services {
    padding: 80px 0;
    background: var(--white);
    overflow: hidden;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px var(--shadow-light);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px var(--shadow-medium);
}

.service-card.featured {
    border-color: var(--primary-turquoise);
    position: relative;
}

.service-card.featured::before {
    content: 'POPULAIRE';
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--accent-orange);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 1;
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.service-content {
    padding: 30px;
}

.service-content h3 {
    color: var(--primary-purple);
    margin-bottom: 15px;
}

.service-content p {
    margin-bottom: 20px;
    color: var(--dark-graphite);
}

.service-content ul {
    list-style: none;
    margin-bottom: 25px;
}

.service-content li {
    padding: 5px 0;
    position: relative;
    padding-left: 20px;
}

.service-content li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-turquoise);
    font-weight: bold;
}

.service-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: 20px;
}

.service-btn {
    width: 100%;
    text-align: center;
    border: none;
    font-family: inherit;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
    padding: 80px 0;
    background: var(--cream-bg);
    overflow: hidden;
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonials-slider input[type="radio"] {
    display: none;
}

.testimonial-cards {
    display: flex;
    width: 300%;
    transition: transform 0.5s ease;
    box-sizing: border-box;
}

.testimonial-card {
    width: 33.333%;
    padding: 0 15px;
    box-sizing: border-box;
}

.testimonial-content {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px var(--shadow-light);
    text-align: center;
    position: relative;
    box-sizing: border-box;
    word-wrap: break-word;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 4rem;
    color: var(--primary-turquoise);
    line-height: 1;
}

.testimonial-content p {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 25px;
    color: var(--dark-graphite);
}

.testimonial-author h4 {
    color: var(--primary-purple);
    margin-bottom: 5px;
}

.testimonial-author span {
    color: var(--dark-graphite);
    font-size: 0.9rem;
    opacity: 0.8;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.testimonial-controls label {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--light-gray);
    cursor: pointer;
    transition: all 0.3s ease;
}

#testimonial1:checked ~ .testimonial-cards { transform: translateX(0); }
#testimonial2:checked ~ .testimonial-cards { transform: translateX(-33.333%); }
#testimonial3:checked ~ .testimonial-cards { transform: translateX(-66.666%); }

#testimonial1:checked ~ .testimonial-controls label:nth-child(1),
#testimonial2:checked ~ .testimonial-controls label:nth-child(2),
#testimonial3:checked ~ .testimonial-controls label:nth-child(3) {
    background: var(--primary-turquoise);
}

/* ===== TEAM SECTION ===== */
.team {
    padding: 80px 0;
    background: var(--white);
    overflow: hidden;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.team-member {
    text-align: center;
    padding: 30px;
    background: var(--cream-bg);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px var(--shadow-medium);
}

.member-image {
    margin-bottom: 20px;
}

.member-avatar {
    font-size: 4rem;
    margin-bottom: 15px;
    display: block;
}

.member-info h3 {
    color: var(--primary-purple);
    margin-bottom: 10px;
}

.member-info p {
    color: var(--dark-graphite);
    font-weight: 500;
    margin-bottom: 5px;
}

.member-info span {
    color: var(--dark-graphite);
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ===== CONTACT FORM SECTION ===== */
.contact-form {
    padding: 80px 0;
    background: var(--cream-bg);
    overflow: hidden;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
}

.audit-form {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 15px 35px var(--shadow-medium);
}

.form-group {
    margin-bottom: 25px;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--light-gray);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-turquoise);
    box-shadow: 0 0 0 3px rgba(0, 229, 160, 0.1);
}

.form-checkboxes {
    margin: 30px 0;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 15px;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--primary-turquoise);
}

.checkbox-group label {
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--dark-graphite);
}

.checkbox-group label a {
    color: var(--primary-purple);
    text-decoration: underline;
}

.btn-submit {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
    border: none;
    cursor: pointer;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark-graphite);
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3 {
    color: var(--primary-turquoise);
    margin-bottom: 20px;
}

.footer-section p {
    line-height: 1.6;
    opacity: 0.9;
}

.contact-info p {
    margin-bottom: 10px;
}

.contact-info a {
    color: var(--primary-turquoise);
}

.legal-links {
    list-style: none;
}

.legal-links li {
    margin-bottom: 10px;
}

.legal-links a {
    color: white;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.legal-links a:hover {
    opacity: 1;
    color: var(--primary-turquoise);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* ===== COOKIE POPUP ===== */
.cookie-popup {
    position: fixed;
    bottom: 20px;
    right: 20px;
    max-width: 400px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px var(--shadow-heavy);
    padding: 20px;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
    border: 2px solid var(--primary-turquoise);
    display: none;
}

.cookie-popup.show {
    opacity: 1;
}

.cookie-content h3 {
    color: var(--primary-purple);
    margin-bottom: 10px;
}

.cookie-content p {
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.cookie-content a {
    color: var(--primary-purple);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.cookie-accept, .cookie-decline {
    padding: 8px 16px;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.cookie-accept {
    background: var(--primary-turquoise);
    color: white;
}

.cookie-decline {
    background: var(--light-gray);
    color: var(--dark-graphite);
}

.cookie-accept:hover {
    background: var(--primary-purple);
}

.cookie-decline:hover {
    background: #ddd;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    /* Header Mobile */
    .nav-toggle-label {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 15px var(--shadow-medium);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .nav-toggle:checked ~ .nav-menu {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .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, -6px);
    }
    
    /* Hero Mobile */
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    /* About Mobile */
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    /* Services Mobile */
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    /* Team Mobile */
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    /* Form Mobile */
    .audit-form {
        padding: 30px 20px;
    }
    
    /* Footer Mobile */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    /* Testimonials Mobile */
    .testimonials-slider {
        max-width: 100%;
        margin: 0 auto;
        padding: 0 10px;
    }
    
    .testimonial-content {
        padding: 25px 20px;
        margin: 0 5px;
    }
    
    .testimonial-content::before {
        top: -15px;
        font-size: 3rem;
    }
    
    .testimonial-content p {
        font-size: 1rem;
        margin-bottom: 20px;
    }
    
    /* Cookie Popup Mobile */
    .cookie-popup {
        left: 20px;
        right: 20px;
        bottom: 20px;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        padding: 10px 25px;
        font-size: 0.9rem;
    }
    
    /* Testimonials Small Mobile */
    .testimonials-slider {
        padding: 0 5px;
    }
    
    .testimonial-content {
        padding: 20px 15px;
        margin: 0 3px;
    }
    
    .testimonial-content::before {
        top: -12px;
        font-size: 2.5rem;
    }
    
    .testimonial-content p {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .testimonial-author h4 {
        font-size: 1.1rem;
    }
    
    .testimonial-author span {
        font-size: 0.85rem;
    }
}