/* =====================================================
   L'INSTANT BEAUTÉ - Site Institut/Spa
   ===================================================== */

/* Variables */
:root {
    --primary: #E91E8C;
    --primary-dark: #C4177A;
    --primary-light: #FDF2F8;
    --secondary: #2C2C2C;
    --accent: #F472B6;
    --dark: #1a1a1a;
    --text: #4A4A4A;
    --text-light: #7A7A7A;
    --light: #FFF5F9;
    --white: #FFFFFF;
    --border: #FECDD3;
    --rose: #FDF2F8;
    --rose-dark: #FBCFE8;
    --radius: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow: 0 4px 15px rgba(233, 30, 140, 0.08);
    --shadow-lg: 0 10px 30px rgba(233, 30, 140, 0.12);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text);
    background: var(--white);
}

/* Typography */
h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    color: var(--dark);
    font-weight: 600;
    line-height: 1.2;
}

h1 { font-size: 4rem; font-weight: 500; }
h2 { font-size: 2.75rem; font-weight: 500; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Links & Buttons */
a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

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

.btn-white:hover {
    background: var(--light);
    transform: translateY(-2px);
}

.btn-large {
    padding: 18px 40px;
    font-size: 0.9rem;
}

.btn-full {
    width: 100%;
}

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 16px 0;
    box-shadow: var(--shadow);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
}

.logo-main {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--primary);
}

.logo-sub {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-light);
}

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

.logo-text.light .logo-sub {
    color: rgba(255, 255, 255, 0.7);
}

.nav-links {
    display: flex;
    gap: 36px;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
    letter-spacing: 0.5px;
}

.nav-link:hover {
    color: var(--primary);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

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

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--dark);
    transition: var(--transition);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    z-index: 999;
    padding: 100px 24px 24px;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-link {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.75rem;
    color: var(--dark);
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--secondary);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 44, 44, 0.85) 0%, rgba(26, 26, 26, 0.7) 100%);
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 700px;
    color: var(--white);
    padding-top: 80px;
}

.hero-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.15rem;
    font-weight: 300;
    opacity: 0.9;
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 16px;
}

/* =====================================================
   SECTION STYLING
   ===================================================== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.05rem;
    font-weight: 300;
    margin-top: 16px;
}

/* =====================================================
   INTRO SECTION
   ===================================================== */
.intro {
    padding: 80px 0;
    background: var(--light);
}

.intro-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.intro-card {
    text-align: center;
    padding: 32px 24px;
}

.intro-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    color: var(--primary);
    border-radius: 50%;
    margin: 0 auto 20px;
    box-shadow: var(--shadow);
}

.intro-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.intro-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 300;
}

/* =====================================================
   SERVICES SECTION
   ===================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.service-image {
    height: 200px;
    background: var(--rose);
}

.service-image .image-placeholder {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}

.service-content {
    padding: 28px;
}

.service-content h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.service-content p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 20px;
    font-weight: 300;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
}

.service-link:hover {
    gap: 12px;
}

/* =====================================================
   PRICING SECTION
   ===================================================== */
.pricing {
    background: var(--light);
}

.pricing-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.pricing-tab {
    padding: 12px 28px;
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: 50px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.pricing-tab:hover,
.pricing-tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.pricing-section {
    display: none;
}

.pricing-section.active {
    display: block;
}

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

.pricing-list.two-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.pricing-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px;
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
    position: relative;
    box-shadow: var(--shadow);
}

.pricing-item.featured {
    border: 2px solid var(--primary);
}

.pricing-item.compact {
    padding: 18px 24px;
    margin-bottom: 0;
}

.pricing-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: var(--primary);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.pricing-info h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.pricing-info p {
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 300;
}

.pricing-zone {
    font-weight: 500;
}

.pricing-price {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
}

.pricing-note {
    text-align: center;
    margin-top: 32px;
    padding: 20px;
    background: var(--primary-light);
    border-radius: var(--radius);
}

.pricing-note p {
    font-size: 0.95rem;
}

.pricing-cta {
    text-align: center;
    margin-top: 48px;
}

/* =====================================================
   INSTITUT SECTION
   ===================================================== */
.institut-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.institut-content h2 {
    margin-bottom: 24px;
}

.institut-content p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-weight: 300;
    line-height: 1.8;
}

.institut-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 32px;
}

.inst-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

.inst-feature svg {
    color: var(--primary);
}

.institut-gallery {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: repeat(2, 1fr);
    gap: 16px;
}

.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.gallery-item.main {
    grid-row: span 2;
}

.gallery-item .image-placeholder {
    height: 100%;
    min-height: 180px;
    background: var(--rose);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}

.gallery-item .image-placeholder.small {
    min-height: 140px;
}

/* =====================================================
   TEAM SECTION
   ===================================================== */
.team {
    background: var(--light);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

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

.team-photo {
    width: 160px;
    height: 160px;
    margin: 0 auto 24px;
    border-radius: 50%;
    overflow: hidden;
}

.photo-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--rose) 0%, var(--primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Cormorant Garamond', serif;
    font-size: 3rem;
    color: var(--primary);
}

.team-card h3 {
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.team-role {
    display: block;
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 12px;
}

.team-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 300;
}

/* =====================================================
   TESTIMONIALS SECTION
   ===================================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 48px;
}

.testimonial-card {
    background: var(--light);
    padding: 32px;
    border-radius: var(--radius-lg);
}

.testimonial-stars {
    color: var(--accent);
    font-size: 1rem;
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: 1rem;
    font-style: italic;
    font-weight: 300;
    line-height: 1.8;
    color: var(--text);
    margin-bottom: 24px;
}

.testimonial-author strong {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
}

.testimonial-author span {
    font-size: 0.85rem;
    color: var(--text-light);
}

.testimonials-rating {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.rating-score {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3rem;
    font-weight: 600;
    color: var(--primary);
}

.rating-score span {
    font-size: 1.5rem;
    color: var(--text-light);
}

.rating-info .rating-stars {
    color: var(--accent);
    margin-bottom: 4px;
}

.rating-info span {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* =====================================================
   GIFT SECTION
   ===================================================== */
.gift {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 60px 0;
}

.gift-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    color: var(--white);
}

.gift-icon {
    width: 80px;
    height: 80px;
    min-width: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.gift-text h3 {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 8px;
}

.gift-text p {
    font-size: 0.95rem;
    opacity: 0.9;
    font-weight: 300;
}

/* =====================================================
   BOOKING SECTION
   ===================================================== */
.booking {
    background: var(--light);
}

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

.booking-info h2 {
    margin-bottom: 16px;
}

.booking-info > p {
    color: var(--text-light);
    margin-bottom: 32px;
    font-weight: 300;
}

.booking-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.detail-item {
    display: flex;
    gap: 16px;
}

.detail-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    color: var(--primary);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.detail-text strong {
    display: block;
    margin-bottom: 2px;
}

.detail-text span,
.detail-text a {
    font-size: 0.95rem;
    color: var(--text-light);
}

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

.booking-note {
    padding: 20px;
    background: var(--white);
    border-radius: var(--radius);
    border-left: 3px solid var(--primary);
}

.booking-note p {
    font-size: 0.9rem;
    color: var(--text);
}

/* Booking Form */
.booking-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.booking-form h3 {
    text-align: center;
    margin-bottom: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
}

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

.form-note {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 16px;
    text-align: center;
}

/* =====================================================
   CONTACT SECTION
   ===================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin: 32px 0;
}

.contact-item {
    display: flex;
    gap: 16px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius);
}

.contact-text strong {
    display: block;
    margin-bottom: 4px;
}

.contact-text span,
.contact-text a {
    font-size: 0.95rem;
    color: var(--text-light);
}

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

.contact-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light);
    border-radius: 50%;
    color: var(--text);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    color: var(--white);
}

.map-placeholder {
    width: 100%;
    height: 400px;
    background: var(--light);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: var(--text-light);
    border: 2px dashed var(--border);
}

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

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 20px;
    font-size: 0.9rem;
    font-weight: 300;
    line-height: 1.7;
}

.footer-links h4,
.footer-contact h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-links a,
.footer-contact a,
.footer-contact p {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 10px;
    font-weight: 300;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--accent);
}

.footer-contact .hours {
    color: var(--accent);
    font-style: italic;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-legal a:hover {
    color: var(--white);
}

/* =====================================================
   STICKY CTA
   ===================================================== */
.sticky-cta {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: none;
    align-items: center;
    gap: 10px;
    background: var(--primary);
    color: var(--white);
    padding: 14px 24px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    z-index: 100;
    transition: var(--transition);
}

.sticky-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
    .intro-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid,
    .testimonials-grid,
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .institut-grid,
    .booking-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .gift-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2.75rem; }
    h2 { font-size: 2rem; }

    section {
        padding: 60px 0;
    }

    .nav-links {
        display: none;
    }

    .nav-right .btn {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-cta {
        flex-direction: column;
    }

    .intro-grid,
    .services-grid,
    .testimonials-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }

    .pricing-list.two-columns {
        grid-template-columns: 1fr;
    }

    .institut-features {
        grid-template-columns: 1fr;
    }

    .institut-gallery {
        grid-template-columns: 1fr;
    }

    .institut-gallery .gallery-item.main {
        grid-row: span 1;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .booking-form-wrapper {
        padding: 24px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .sticky-cta {
        display: flex;
    }
}

/* Images fixes */
.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.service-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    object-position: center top;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.gallery-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    object-position: center;
    border-radius: var(--radius-lg);
}