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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
}

/* Skip to content link */
.skip-to-content {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.skip-to-content:focus {
    position: fixed;
    left: 1rem;
    top: 1rem;
    width: auto;
    height: auto;
    background: #2c2c2c;
    color: #fff;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    z-index: 1100;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 500;
    line-height: 1.3;
    color: #2c2c2c;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    font-size: 1rem;
    color: #666;
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* ===== UTILITIES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, #FFB7CE, #E17F93);
    color: white;
    box-shadow: 0 4px 15px rgba(248, 187, 217, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(248, 187, 217, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #FFB7CE;
    border: 2px solid #FFB7CE;
}

.btn-secondary:hover {
    background: #FFB7CE;
    color: white;
    transform: translateY(-2px);
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 0.5rem;
    color: #2c2c2c;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #777;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-header {
    margin-bottom: 3rem;
}

/* ===== HEADER & NAVIGATION ===== */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.15);
}

.nav {
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.nav-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: all 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    padding: 1rem;
    list-style: none;
}

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

.nav-menu li {
    margin: 0.5rem 0;
}

.nav-link {
    display: block;
    padding: 0.75rem 1rem;
    color: #333;
    font-weight: 400;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: #f8f8f8;
    color: #FFB7CE;
}

.cta-link {
    background: #FFB7CE;
    color: white !important;
    margin-top: 0.5rem;
}

.cta-link:hover {
    background: #E17F93;
}

/* ===== HERO SECTION ===== */
.hero {
    padding: 120px 1rem 4rem;
    background: linear-gradient(135deg, #fef7f7, #fde8f0);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero-content {
    max-width: 600px;
    margin-bottom: 2rem;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2c2c2c;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.hero-image {
    width: 100%;
    max-width: 400px;
}

/* ===== NAIL SLIDESHOW ===== */
.nail-slideshow {
    width: 100%;
    max-width: 400px;
}

.slideshow-container {
    position: relative;
    width: 100%;
    height: 300px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.slide-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(248, 187, 217, 0.8);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    transition: all 0.3s ease;
    z-index: 10;
}

.slide-btn:hover {
    background: rgba(248, 187, 217, 1);
    transform: translateY(-50%) scale(1.1);
}

.slide-btn:focus { outline: 2px solid #fff; }

.prev-btn {
    left: 15px;
}

.next-btn {
    right: 15px;
}

.slide-indicators {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid white;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: #FFB7CE;
    border-color: #FFB7CE;
}

.indicator:hover {
    background: rgba(248, 187, 217, 0.8);
    transform: scale(1.2);
}

/* Slideshow responsiveness */
@media (max-width: 768px) {
    .slideshow-container {
        height: 250px;
    }
    
    .slide-btn {
        width: 35px;
        height: 35px;
        font-size: 1.2rem;
    }
    
    .prev-btn {
        left: 10px;
    }
    
    .next-btn {
        right: 10px;
    }
}

/* ===== SERVICES SECTION ===== */
.services {
    padding: 4rem 0;
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.service-card {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
}

.service-card.featured {
    background: linear-gradient(135deg, #fef7f7, #fde8f0);
    border: 2px solid #FFB7CE;
    position: relative;
}

.service-card.featured::before {
    content: "SIGNATURE";
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #FFB7CE, #E17F93);
    color: white;
    padding: 0.3rem 1rem;
    font-size: 0.7rem;
    font-weight: bold;
    border-radius: 20px;
    letter-spacing: 1px;
}

.service-card.kids-special {
    background: linear-gradient(135deg, #fff9fc, #ffeef5);
    border: 2px solid #FFE4E6;
}

.service-card.kids-special .service-title {
    color: #E17F93;
}

/* Additional Services Note */
.additional-services-note {
    margin-top: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, #fff9fc, #ffeef5);
    border-radius: 16px;
    border: 2px solid #FFE4E6;
    text-align: center;
}

.note-content h4 {
    color: #E17F93;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.note-content p {
    color: #666;
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
}

.services-link {
    color: #FFB7CE;
    font-weight: 600;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.services-link:hover {
    color: #E17F93;
}

.service-icon {
    margin-bottom: 1.5rem;
}

.icon-placeholder {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.service-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #2c2c2c;
}

.service-description {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.service-price {
    display: inline-block;
    background: linear-gradient(135deg, #FFB7CE, #E17F93);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 500;
    font-size: 0.9rem;
}

/* Service card CTA */
.service-cta {
    margin-top: 1rem;
}

.book-service-btn {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    border: 1px solid #FFB7CE;
}

/* Pricing Note */
.pricing-note {
    text-align: center;
    font-size: 0.9rem;
    color: #666;
    margin-top: 0.5rem;
    font-style: italic;
}

/* Service Variants */
.service-variants {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin: 1rem 0;
}

.variant {
    background: rgba(255, 183, 206, 0.1);
    color: #E17F93;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(255, 183, 206, 0.3);
}

/* Service Subtitle */
.service-subtitle {
    color: #888;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-style: italic;
}

/* Premium and Collection Cards */
.service-card.premium {
    background: linear-gradient(135deg, #fff8dc, #ffeaa7);
    border: 2px solid #fdcb6e;
}

.service-card.premium::before {
    content: "PREMIUM";
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #fdcb6e, #e17055);
    color: white;
    padding: 0.3rem 1rem;
    font-size: 0.7rem;
    font-weight: bold;
    border-radius: 20px;
    letter-spacing: 1px;
}

.service-card.collection {
    background: linear-gradient(135deg, #f0fff4, #e8f5e8);
    border: 2px solid #90ee90;
}

.service-card.collection::before {
    content: "COLLECTION";
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #90ee90, #228b22);
    color: white;
    padding: 0.3rem 1rem;
    font-size: 0.7rem;
    font-weight: bold;
    border-radius: 20px;
    letter-spacing: 1px;
}

/* Kids Services Styling */
.kids-services {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1rem 0;
}

.kids-service {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 10px;
    border: 1px solid rgba(255, 183, 206, 0.2);
}

.kids-service h4 {
    margin: 0;
    font-size: 0.9rem;
    color: #E17F93;
    font-weight: 500;
}

.kids-price {
    background: linear-gradient(135deg, #FFB7CE, #E17F93);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-weight: 500;
    font-size: 0.8rem;
}

/* QR Section */
.qr-section {
    margin-top: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 10px;
    border: 1px solid rgba(255, 183, 206, 0.3);
}

.qr-text {
    font-size: 0.8rem;
    color: #666;
    margin: 0;
    line-height: 1.4;
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: 4rem 0;
    background: #f9f9f9;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    align-items: center;
}

.about-text {
    max-width: 600px;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    color: #555;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.feature-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.feature-text h4 {
    margin-bottom: 0.5rem;
    color: #2c2c2c;
}

.feature-text p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

.about-image {
    width: 100%;
    max-width: 500px;
}

/* Interior Cards Container */
.interior-cards-container {
    position: relative;
    width: 100%;
    height: 400px;
    perspective: 1000px;
    cursor: pointer;
}

.interior-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    transition: all 0.8s cubic-bezier(0.23, 1, 0.320, 1);
    transform-origin: center center;
    backface-visibility: hidden;
}

.card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

/* Card stacking and shuffle effects */
.interior-card:nth-child(1) {
    z-index: 3;
    transform: translateY(0px) translateX(0px) rotate(0deg);
}

.interior-card:nth-child(2) {
    z-index: 2;
    transform: translateY(-8px) translateX(-15px) rotate(-3deg);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.interior-card:nth-child(3) {
    z-index: 1;
    transform: translateY(-16px) translateX(-30px) rotate(-6deg);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

/* Active card (front card) */
.interior-card.active {
    z-index: 10 !important;
    transform: translateY(0px) translateX(0px) rotate(0deg) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15) !important;
}

/* Shuffle animation classes */
.interior-card.shuffling-out {
    transform: translateY(-20px) translateX(-50px) rotate(-15deg) scale(0.8) !important;
    opacity: 0.7;
    z-index: 0 !important;
}

.interior-card.shuffling-in {
    animation: shuffleIn 0.8s cubic-bezier(0.23, 1, 0.320, 1) forwards;
}

@keyframes shuffleIn {
    0% {
        transform: translateY(20px) translateX(50px) rotate(15deg) scale(0.8);
        opacity: 0.5;
        z-index: 0;
    }
    100% {
        transform: translateY(0px) translateX(0px) rotate(0deg) scale(1);
        opacity: 1;
        z-index: 10;
    }
}

/* Hover effects */
.interior-cards-container:hover .interior-card.active {
    transform: translateY(-5px) translateX(0px) rotate(0deg) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.interior-cards-container:hover .interior-card:not(.active) {
    transform: translateY(-10px) translateX(-20px) rotate(-2deg);
}

/* Card hover pause indicator */
.interior-cards-container::after {
    content: "⏸️";
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.9);
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 20;
    backdrop-filter: blur(5px);
}

.interior-cards-container:hover::after {
    opacity: 1;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .interior-cards-container {
        height: 300px;
    }
    
    .interior-card:nth-child(2) {
        transform: translateY(-6px) translateX(-10px) rotate(-2deg);
    }
    
    .interior-card:nth-child(3) {
        transform: translateY(-12px) translateX(-20px) rotate(-4deg);
    }
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: 4rem 0;
    background: white;
}

.contact-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.contact-info {
    display: grid;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: #f9f9f9;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: #f0f0f0;
    transform: translateX(5px);
}

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.contact-details h4 {
    margin-bottom: 0.5rem;
    color: #2c2c2c;
}

.contact-details p {
    margin: 0;
    color: #666;
}

.contact-details a {
    color: #FFB7CE;
    font-weight: 500;
}

.contact-details a:hover {
    text-decoration: underline;
}

.booking-section {
    background: linear-gradient(135deg, #FFB7CE, #E17F93);
    color: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(248, 187, 217, 0.3);
}

.booking-section h3 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.booking-section p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.booking-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.booking-buttons .btn {
    min-width: 200px;
}

.booking-buttons .btn-primary {
    background: white;
    color: #FFB7CE;
}

.booking-buttons .btn-primary:hover {
    background: #f8f8f8;
}

.booking-buttons .btn-secondary {
    border-color: white;
    color: white;
}

.booking-buttons .btn-secondary:hover {
    background: white;
    color: #FFB7CE;
}

/* ===== FOOTER ===== */
.footer {
    background: #2c2c2c;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    color: #FFB7CE;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: #ccc;
    margin: 0;
}

.footer-links h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #ccc;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #FFB7CE;
}

.footer-social h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
    background: #444;
    border-radius: 12px;
    transition: all 0.3s ease;
    width: 50px;
    height: 50px;
}

.social-links a:hover {
    background: #FFB7CE;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 183, 206, 0.3);
}

.social-icon {
    width: 24px;
    height: 24px;
    object-fit: contain;
    transition: all 0.3s ease;
    opacity: 0.8;
}

.social-links a:hover .social-icon {
    opacity: 1;
    transform: scale(1.1);
}

.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 1rem;
    text-align: center;
}

.footer-bottom p {
    color: #999;
    margin: 0;
    font-size: 0.9rem;
}

/* Sticky CTA bar (mobile) */
.sticky-cta-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: none;
    gap: 0;
    background: #ffffff;
    border-top: 1px solid #eee;
    box-shadow: 0 -6px 20px rgba(0,0,0,0.06);
    z-index: 1000;
}

.sticky-cta-btn {
    flex: 1;
    padding: 0.9rem 0.75rem;
    text-align: center;
    font-weight: 600;
    color: #E17F93;
}

.sticky-cta-btn:hover {
    background: #fff4f7;
}

@media (max-width: 768px) {
    .sticky-cta-bar { display: flex; }
    body { padding-bottom: 64px; }
}

/* ===== RESPONSIVE DESIGN - TABLET ===== */
@media (min-width: 768px) {
    /* Typography adjustments */
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    /* Navigation - show desktop menu */
    .nav-toggle {
        display: none;
    }
    
    .nav-menu {
        display: flex;
        position: static;
        background: none;
        box-shadow: none;
        padding: 0;
        gap: 0.5rem;
    }
    
    .nav-menu li {
        margin: 0;
    }
    
    .nav-link {
        padding: 0.5rem 1rem;
    }
    
    .cta-link {
        margin-top: 0;
        margin-left: 1rem;
    }
    
    /* Hero section */
    .hero {
        flex-direction: row;
        text-align: left;
        gap: 3rem;
        padding: 120px 2rem 4rem;
    }
    
    .hero-content {
        flex: 0.6;
        margin-bottom: 0;
        max-width: 500px;
    }
    
    .hero-buttons {
        flex-direction: row;
        justify-content: flex-start;
    }
    
    .hero-image {
        flex: 1.4;
        max-width: none;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    
    .nail-slideshow {
        max-width: 550px;
        width: 100%;
    }
    
    .slideshow-container {
        height: 420px;
    }
    
    /* Services grid */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    /* About section */
    .about-content {
        flex-direction: row;
        align-items: flex-start;
    }
    
    .about-text {
        flex: 1;
    }
    
    .about-image {
        flex: 1;
    }
    
    /* Contact section */
    .contact-content {
        flex-direction: row;
        gap: 4rem;
    }
    
    .contact-info {
        flex: 1;
        grid-template-columns: 1fr;
    }
    
    .booking-section {
        flex: 1;
        height: fit-content;
    }
    
    .booking-buttons {
        flex-direction: row;
        justify-content: center;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr;
        gap: 3rem;
    }
}

/* ===== RESPONSIVE DESIGN - DESKTOP ===== */
@media (min-width: 1024px) {
    /* Container padding */
    .container {
        padding: 0 2rem;
    }
    
    /* Typography */
    .hero-title {
        font-size: 3.5rem;
    }
    
    /* Services grid */
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2.5rem;
    }
    
    /* Hero improvements */
    .hero {
        padding: 140px 2rem 6rem;
        gap: 4rem;
        min-height: 90vh;
    }
    
    .hero-content {
        flex: 0.55;
        max-width: 480px;
    }
    
    .hero-image {
        flex: 1.45;
        max-width: 700px;
    }
    
    .nail-slideshow {
        max-width: 650px;
        width: 100%;
    }
    
    .slideshow-container {
        height: 480px;
    }
    
    .logo-img {
        height: 60px;
    }
    
    /* About features */
    .about-features {
        flex-direction: row;
        gap: 2rem;
    }
    
    .feature {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
        flex: 1;
    }
    
    .feature-icon {
        margin-bottom: 1rem;
        font-size: 2.5rem;
    }
    
    /* Contact improvements */
    .contact-info {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    /* Hover effects enhancement */
    .service-card:hover {
        transform: translateY(-8px);
    }
    
    .btn:hover {
        transform: translateY(-3px);
    }
    
    /* Enhanced navigation spacing */
    .nav-container {
        padding: 0 2rem;
    }
    
    /* Improved section spacing */
    .services,
    .about,
    .contact {
        padding: 6rem 0;
    }
}

/* ===== LARGE DESKTOP OPTIMIZATIONS ===== */
@media (min-width: 1440px) {
    .hero-title {
        font-size: 4rem;
    }
    
    .hero {
        padding: 160px 2rem 8rem;
    }
    
    .services-grid {
        gap: 3rem;
    }
    
    .container {
        max-width: 1400px;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Add animation classes for JavaScript */
.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== MODAL STYLES ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-content {
    background: white;
    border-radius: 12px;
    max-width: 90vw;
    max-height: 90vh;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.7);
    transition: transform 0.3s ease-in-out;
    overflow: hidden;
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, #FFB7CE, #E17F93);
    color: white;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: white;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: white;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.modal-body {
    padding: 0;
    text-align: center;
}

.menu-image {
    width: 100%;
    height: auto;
    display: block;
    max-width: 800px;
    max-height: 70vh;
    object-fit: contain;
}

/* ensure images do not cause layout shifts */
img[loading] { content-visibility: auto; }

/* Menu trigger button styling */
.menu-modal-trigger {
    background: none;
    border: none;
    color: #FFB7CE;
    text-decoration: underline;
    cursor: pointer;
    font-size: inherit;
    font-family: inherit;
    padding: 0;
    transition: all 0.3s ease;
}

.menu-modal-trigger:hover {
    color: #E17F93;
    text-decoration: none;
}

/* Responsive modal */
@media (max-width: 768px) {
    .modal-content {
        max-width: 95vw;
        max-height: 95vh;
        margin: 1rem;
    }
    
    .modal-header {
        padding: 1rem 1.5rem;
    }
    
    .modal-header h3 {
        font-size: 1.25rem;
    }
    
    .menu-image {
        max-height: 60vh;
    }
}

/* Social media icons mobile responsive */
@media (max-width: 768px) {
    .social-links {
        gap: 0.75rem;
    }
    
    .social-links a {
        width: 45px;
        height: 45px;
        padding: 0.625rem;
    }
    
    .social-icon {
        width: 20px;
        height: 20px;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus styles for keyboard navigation */
.btn:focus,
.nav-link:focus,
.contact-details a:focus {
    outline: 2px solid #FFB7CE;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .service-card,
    .feature,
    .contact-item {
        border: 2px solid #333;
    }
}

/* ===== FLOATING BOOK NOW BUTTON ===== */
.floating-book-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
    animation: float 3s ease-in-out infinite;
}

.float-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.25rem;
    background: linear-gradient(135deg, #FFB7CE, #E17F93);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 20px rgba(248, 187, 217, 0.4);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-decoration: none;
    font-family: 'Inter', sans-serif;
}

.float-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 30px rgba(248, 187, 217, 0.6);
    background: linear-gradient(135deg, #E17F93, #D16B86);
}

.float-btn:active {
    transform: translateY(-1px) scale(1.02);
}

.float-btn-text {
    font-size: 0.9rem;
    white-space: nowrap;
}

.float-btn-icon {
    font-size: 1.1rem;
    display: flex;
    align-items: center;
}

/* Subtle floating animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-5px);
    }
}

/* Focus state for accessibility */
.float-btn:focus {
    outline: 3px solid #FFB7CE;
    outline-offset: 3px;
}

/* Responsive design for mobile devices */
@media (max-width: 768px) {
    .floating-book-btn {
        bottom: 1.5rem;
        right: 1.5rem;
    }
    
    .float-btn {
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
        gap: 0.375rem;
    }
    
    .float-btn-text {
        font-size: 0.8rem;
    }
    
    .float-btn-icon {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .floating-book-btn {
        bottom: 1rem;
        right: 1rem;
    }
    
    .float-btn {
        padding: 0.625rem 0.875rem;
        font-size: 0.8rem;
    }
    
    .float-btn-text {
        font-size: 0.75rem;
    }
    
    .float-btn-icon {
        font-size: 0.9rem;
    }
}

/* Hide button on very small screens if needed */
@media (max-width: 320px) {
    .float-btn-text {
        display: none;
    }
    
    .float-btn {
        width: 50px;
        height: 50px;
        border-radius: 50%;
        padding: 0;
        justify-content: center;
    }
}