/* ============================================
   BULLEO SOINS - Styles principaux
   ============================================ */

/* Variables CSS */
:root {
    --primary: #f8f4e9;
    --secondary: #e8e0d5;
    --accent: #c4b6a5;
    --dark: #5a4a42;
    --light: #faf8f5;
    --gold: #D4AF37;
}

/* Base */
body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light);
    color: #333;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* ============================================
   Logo Header - Shrink on Scroll
   ============================================ */
#headerLogo {
    transition: all 0.3s ease-in-out;
    transform-origin: left center;
}

.logo-large {
    height: 16rem; /* h-64 */
    width: 16rem;
    transform: translateY(35px);
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5)) drop-shadow(0 5px 10px rgba(0,0,0,0.3));
}

.logo-small {
    height: 4rem; /* h-16 */
    width: 4rem;
    transform: translateY(0);
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}

.header-scrolled {
    background-color: rgba(90, 74, 66, 0.95) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Mobile: smaller logo sizes */
@media (max-width: 768px) {
    .logo-large {
        height: 8rem;
        width: 8rem;
        transform: translateY(15px);
    }
    .logo-small {
        height: 3rem;
        width: 3rem;
    }

    /* Ensure mobile menu button is always clickable above logo */
    #mobileMenuButton {
        z-index: 30 !important;
        position: relative;
    }

    /* Limit logo z-index on mobile to not overlap button */
    #headerLogo {
        z-index: 5;
    }
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    color: var(--dark);
}

/* ============================================
   Layout
   ============================================ */
.section {
    padding: 6rem 0;
}

.hero {
    background: linear-gradient(rgba(245, 240, 230, 0.7), rgba(245, 240, 230, 0.9)), url('https://images.unsplash.com/photo-1516726817505-f5ed825624d8?q=80&w=2070') center/cover;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* ============================================
   Navigation
   ============================================ */
.nav-link {
    position: relative;
    padding: 5px 0;
}

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

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

/* Mobile menu */
#mobileMenu {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    /* iOS Safari fix: ensure full coverage */
    height: 100%;
    height: 100vh;
    height: 100dvh; /* Dynamic viewport height for mobile browsers */
}

#mobileMenu:not(.translate-x-full) {
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
}

/* Mobile menu inner container - iOS flexbox fix */
#mobileMenu > div {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0; /* Critical for iOS flexbox */
}

/* Mobile menu navigation - iOS flexbox fix */
#mobileMenu nav {
    flex: 1 1 auto;
    min-height: 0; /* Critical for iOS flexbox */
    overflow-y: auto;
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
}

/* Mobile menu header and footer - prevent shrinking */
#mobileMenu > div > div:first-child,
#mobileMenu > div > div:last-child {
    flex-shrink: 0;
}

body.mobile-menu-open {
    overflow: hidden;
    /* iOS Safari fix: prevent background scroll */
    position: fixed;
    width: 100%;
    height: 100%;
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary {
    background: var(--dark);
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-block;
    border: 1px solid rgba(0,0,0,0.1);
}

.btn-primary:hover {
    background: #4a3d36;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

/* ============================================
   Service Cards
   ============================================ */
.service-card {
    transition: all 0.3s ease;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.service-description {
    line-height: 1.8;
    color: #5a4a42;
}

.service-description p {
    margin-bottom: 1.5rem;
}

.service-benefits li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.service-benefits li:before {
    content: "•";
    color: #c4b6a5;
    font-size: 1.5rem;
    position: absolute;
    left: 0;
    top: -0.2rem;
}

/* ============================================
   Gallery
   ============================================ */
.service-gallery {
    display: grid;
    gap: 1rem;
    margin-bottom: 0;
}

.service-gallery img {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: cover;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.5s ease;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s ease forwards;
    animation-delay: calc(var(--delay) * 0.1s);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.service-gallery img:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.service-gallery.active img {
    opacity: 1;
    transform: translateY(0);
}

@media (min-width: 768px) {
    .service-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .service-gallery {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Gallery Items */
.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.gallery-item img {
    filter: brightness(1) contrast(1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover img {
    filter: brightness(1.1) contrast(1.1);
}

/* Gallery Main Image */
.gallery-main-image {
    width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    transition: opacity 0.3s ease;
    opacity: 0;
}

.gallery-main-image.active {
    opacity: 1;
}

/* Gallery Thumbnails */
.gallery-thumbnails {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    scrollbar-width: thin;
    scrollbar-color: var(--gold) var(--primary);
}

.gallery-thumbnails::-webkit-scrollbar {
    height: 6px;
}

.gallery-thumbnails::-webkit-scrollbar-track {
    background: var(--primary);
    border-radius: 3px;
}

.gallery-thumbnails::-webkit-scrollbar-thumb {
    background-color: var(--gold);
    border-radius: 3px;
}

.gallery-thumbnail {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.gallery-thumbnail:hover {
    transform: scale(1.05);
}

.gallery-thumbnail.active {
    border-color: var(--gold);
}

#galleryThumbnails {
    scrollbar-width: thin;
    scrollbar-color: var(--accent) transparent;
}

#galleryThumbnails::-webkit-scrollbar {
    height: 6px;
}

#galleryThumbnails::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

#galleryThumbnails::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 3px;
    transition: background 0.3s ease;
}

#galleryThumbnails::-webkit-scrollbar-thumb:hover {
    background: #8a7a6e;
}

/* ============================================
   Modals
   ============================================ */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: white;
    border-radius: 20px;
    max-width: 600px;
    width: 90%;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    max-height: 90vh;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(196, 182, 165, 0.5) transparent;
}

.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-track {
    background: transparent;
    margin: 10px 0;
}

.modal-content::-webkit-scrollbar-thumb {
    background-color: rgba(196, 182, 165, 0.5);
    border-radius: 3px;
    transition: background-color 0.3s ease;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background-color: rgba(196, 182, 165, 0.7);
}

.modal.active .modal-content {
    transform: translateY(0);
}

/* Gallery Modal */
#galleryModal {
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    animation: fadeIn 0.3s ease-out;
}

#galleryModal img {
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

#galleryModalImage.changing {
    opacity: 0;
    transform: scale(0.95);
}

#galleryModalTitle, #galleryModalDescription, #galleryModalCounter {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.gallery-info.changing {
    opacity: 0;
    transform: translateY(10px);
}

#galleryModal .absolute.bottom-0 {
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 50%, transparent 100%);
}

/* Slideshow Modal */
#slideshowModal .modal-content {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.9);
}

#slideshowImage {
    max-height: 90vh;
    max-width: 90vw;
    object-fit: contain;
}

#slideshowModal button {
    transition: all 0.3s ease;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#slideshowModal button:hover {
    background-color: rgba(0, 0, 0, 0.5) !important;
    transform: scale(1.1);
}

/* ============================================
   Tabs
   ============================================ */
.tab-container {
    display: flex;
    border-bottom: 1px solid #e2e8f0;
    margin-bottom: 1rem;
}

.tab {
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    font-weight: 500;
    color: #64748b;
    border-bottom: 3px solid transparent;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab.active {
    color: var(--dark);
    border-bottom-color: var(--accent);
}

.tab-content {
    display: none;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab-content.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Testimonials
   ============================================ */
.testimonial-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    position: relative;
}

.testimonial-card::before {
    content: "\201C";
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 100px;
    color: var(--accent);
    font-family: serif;
    opacity: 0.2;
}

/* ============================================
   Social Icons
   ============================================ */
.social-icon {
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--dark);
    margin: 0 10px;
}

.social-icon:hover {
    transform: translateY(-5px);
    background: var(--accent);
}

/* ============================================
   Stripe Integration
   ============================================ */
#stripeButtonContainer {
    border-radius: 12px;
    transition: all 0.3s ease;
}

#stripeButtonContainer:hover {
    box-shadow: 0 8px 25px rgba(196, 182, 165, 0.3);
    transform: translateY(-2px);
}

stripe-buy-button {
    width: 100% !important;
    max-width: 100% !important;
}

stripe-buy-button::part(base) {
    background-color: var(--accent) !important;
    border-radius: 8px !important;
    font-family: 'Poppins', sans-serif !important;
    font-weight: 600 !important;
    padding: 12px 24px !important;
    font-size: 16px !important;
    transition: all 0.3s ease !important;
}

stripe-buy-button::part(base):hover {
    background-color: #b5a596 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
}

/* ============================================
   Loader
   ============================================ */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--light);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    transition: opacity 0.5s ease;
}

.loader-logo {
    width: 250px;
    height: 250px;
    position: relative;
    animation: pulse 2s infinite;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loader-text {
    margin-top: 20px;
    font-size: 18px;
    color: var(--dark);
    font-weight: 500;
    letter-spacing: 2px;
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.7; }
    50% { transform: scale(1); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.7; }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.floating {
    animation: float 6s ease-in-out infinite;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }

    #galleryModal .max-w-6xl {
        max-width: 95%;
    }

    #galleryModal .absolute.left-4 {
        left: 8px;
    }

    #galleryModal .absolute.right-4 {
        right: 8px;
    }

    #galleryModal .text-4xl {
        font-size: 2rem;
    }
}

/* ============================================
   Service Page Specific Styles
   ============================================ */
.service-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 8rem 0 4rem;
}

.service-content {
    padding: 4rem 0;
}

.price-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border: 2px solid var(--accent);
}

.price-card .price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark);
}

.benefits-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--secondary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

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

.benefits-list li i {
    color: var(--accent);
    font-size: 1.25rem;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--dark);
    opacity: 0.8;
}

.breadcrumb a {
    color: var(--dark);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.breadcrumb a:hover {
    opacity: 1;
    text-decoration: underline;
}

.breadcrumb span {
    color: var(--accent);
}

/* ============================================
   Sticky Mobile Footer (Phase 2)
   z-50 to stay below modals (z-100)
   ============================================ */
.sticky-mobile-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid #e5e7eb;
    box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
    z-index: 50; /* Below modals z-100 */
    display: none; /* Hidden by default, shown via Tailwind md:hidden */
}

@media (max-width: 768px) {
    .sticky-mobile-footer {
        display: flex;
    }

    /* Add bottom padding to body to prevent content being hidden */
    body {
        padding-bottom: 70px;
    }
}

.sticky-mobile-footer .footer-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.sticky-mobile-footer .footer-btn-call {
    background-color: #f3f4f6;
    color: var(--dark);
}

.sticky-mobile-footer .footer-btn-call:hover,
.sticky-mobile-footer .footer-btn-call:active {
    background-color: #e5e7eb;
}

.sticky-mobile-footer .footer-btn-book {
    background-color: var(--dark);
    color: white;
    flex: 2;
}

.sticky-mobile-footer .footer-btn-book:hover,
.sticky-mobile-footer .footer-btn-book:active {
    background-color: #4a3a32;
}

.sticky-mobile-footer .footer-btn i {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.sticky-mobile-footer .footer-btn span {
    font-size: 0.75rem;
    font-weight: 600;
}