/* ===========================
   Variables & Base Styles
   =========================== */
:root {
    --color-primary: #7D9D74;
    --color-primary-dark: #5C7A54;
    --color-primary-light: #A8C4A0;
    --color-secondary: #E8DDD3;
    --color-accent: #D4A574;
    --color-text: #4A4A4A;
    --color-text-light: #6B6B6B;
    --color-white: #FFFFFF;
    --color-cream: #FAF8F5;
    --color-dark: #2C3E2E;
    
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-cream);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===========================
   Typography
   =========================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.3;
    color: var(--color-dark);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

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

h4 {
    font-size: 1.25rem;
    font-family: var(--font-body);
    font-weight: 500;
}

p {
    margin-bottom: 1rem;
}

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

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

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

/* ===========================
   Buttons
   =========================== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

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

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

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

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

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

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

/* ===========================
   Header & Navigation
   =========================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(250, 248, 245, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-dark);
    letter-spacing: 1px;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 35px;
    list-style: none;
}

.nav-menu a {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 5px 0;
    position: relative;
}

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

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

.nav-menu a.btn-nav {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 10px 24px;
    border-radius: var(--radius-sm);
}

.nav-menu a.btn-nav::after {
    display: none;
}

.nav-menu a.btn-nav:hover {
    background-color: var(--color-primary-dark);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-dark);
    transition: var(--transition);
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-cream) 50%, var(--color-primary-light) 100%);
    padding: 120px 20px 80px;
}

.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"><circle cx="50" cy="50" r="40" fill="none" stroke="%237D9D74" stroke-width="0.5" opacity="0.1"/></svg>') repeat;
    background-size: 200px 200px;
    opacity: 0.5;
}

.hero-content {
    position: relative;
    max-width: 800px;
}

.hero h1 {
    margin-bottom: 1.5rem;
    color: var(--color-dark);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

/* ===========================
   Sections
   =========================== */
.section {
    padding: 100px 0;
}

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

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

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

/* ===========================
   Introduction Section
   =========================== */
.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.intro-text h2 {
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.intro-text p {
    font-size: 1.1rem;
    color: var(--color-text-light);
}

.intro-text .btn {
    margin-top: 1rem;
}

.intro-image {
    position: relative;
    max-width: 300px;
    padding: 10px 10px 0 0; /* space for shadow */
}

.intro-image::after {
    content: '';
    position: absolute;
    top: 10px;
    right: 0;
    bottom: -10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    z-index: -1;
}

.intro-image img {
    display: block;
    width: 100%;
    border-radius: 8px;
    position: relative;
    z-index: 1;
}

/* .intro-image {
    position: relative;
}

.intro-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.intro-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    background-color: var(--color-primary-light);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.3;
} */

/* ===========================
   Reflexology Preview
   =========================== */
.reflexo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.reflexo-card {
    background-color: var(--color-cream);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
}

.reflexo-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.reflexo-icon {
    color: var(--color-primary);
    margin-bottom: 20px;
}

.reflexo-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.reflexo-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ===========================
   Benefits Section
   =========================== */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 25px;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.benefit-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.benefit-icon {
    font-size: 2rem;
}

.benefit-item h4 {
    margin: 0;
    color: var(--color-dark);
}

/* ===========================
   CTA Section
   =========================== */
.cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    text-align: center;
}

.cta-content h2 {
    color: var(--color-white);
    margin-bottom: 1rem;
}

.cta-content p {
    color: rgba(255,255,255,0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-col h3 {
    font-size: 1.5rem;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer-col h4 {
    font-size: 1rem;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.footer-col p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 0.5rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    color: rgba(255,255,255,0.7);
}

.footer-col ul a:hover {
    color: var(--color-primary-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

/* ===========================
   Page Headers
   =========================== */
.page-header {
    padding: 180px 0 80px;
    text-align: center;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-cream) 100%);
}

.page-header h1 {
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.2rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===========================
   Content Sections
   =========================== */
.content-section {
    padding: 80px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.content-grid.reverse {
    direction: rtl;
}

.content-grid.reverse > * {
    direction: ltr;
}

.content-text h2 {
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.content-text h3 {
    color: var(--color-dark);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content-text ul {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.content-text li {
    margin-bottom: 0.5rem;
    color: var(--color-text-light);
}

.content-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* ===========================
   Pricing Section
   =========================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.pricing-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.pricing-card .btn {
    margin-top: auto;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border: 2px solid var(--color-primary);
    position: relative;
}

.pricing-card.featured::before {
    content: 'Populaire';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-card h3 {
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}

.pricing-card .price {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--color-primary);
    margin: 20px 0;
}

.pricing-card .price span {
    font-size: 1rem;
    color: var(--color-text-light);
}

.pricing-card .description {
    color: var(--color-text-light);
    margin-bottom: 30px;
}

/* ===========================
   Contact Form
   =========================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    color: var(--color-primary);
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--color-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-dark);
    flex-shrink: 0;
}

.contact-item h4 {
    margin-bottom: 5px;
}

.contact-item p {
    color: var(--color-text-light);
    margin: 0;
}

.contact-form {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #E0E0E0;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(125, 157, 116, 0.1);
}

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

/* ===========================
   About Section
   =========================== */
.about-intro {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 60px;
    align-items: start;
}

.about-photo {
    position: relative;
}

.about-photo img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-photo::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    width: 100%;
    height: 100%;
    background-color: var(--color-primary-light);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.3;
}

.about-text h2 {
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--color-text-light);
    font-size: 1.1rem;
}

.certifications {
    background-color: var(--color-white);
    padding: 30px;
    border-radius: var(--radius-lg);
    margin-top: 30px;
}

.certifications h4 {
    color: var(--color-primary);
    margin-bottom: 15px;
}

.certifications ul {
    list-style: none;
}

.certifications li {
    padding: 10px 0;
    border-bottom: 1px solid var(--color-secondary);
    color: var(--color-text-light);
}

.certifications li:last-child {
    border-bottom: none;
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 992px) {
    .intro-content,
    .content-grid,
    .contact-grid,
    .about-intro {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .content-grid.reverse {
        direction: ltr;
    }
    
    .reflexo-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .about-intro {
        grid-template-columns: 1fr;
    }
    
    .about-photo {
        max-width: 300px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: var(--color-cream);
        flex-direction: column;
        padding: 30px 20px;
        gap: 20px;
        transform: translateX(-100%);
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .section {
        padding: 60px 0;
    }
    
    .page-header {
        padding: 140px 0 60px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        min-height: auto;
        padding: 150px 20px 80px;
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 12px 24px;
        font-size: 0.85rem;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    .pricing-card {
        padding: 30px 20px;
    }
}