/* 
====================================================================
   PELUDOS Y VANIDOSOS - DESIGN SYSTEM v2.0
====================================================================
   1. Variables & Tokens
   2. Reset & Base
   3. Typography
   4. Layout & Grid
   5. Components
   6. Utilities
   7. Animations
   8. Media Queries
==================================================================== 
*/

:root {
    /* --- COLOR PALETTE --- */
    /* Primary (Blue from image) */
    --color-primary-50: #E6F0FA;
    --color-primary-100: #C3DAF0;
    --color-primary-200: #9CC2E6;
    --color-primary-300: #74A9DC;
    --color-primary-400: #5495D2;
    --color-primary-500: #3B82C4; /* Brand Base Blue */
    --color-primary-600: #2E5FA0; /* Darker Blue */
    --color-primary-700: #244C80;
    --color-primary-800: #1A3960;
    --color-primary-900: #0F2640;

    /* Secondary (Pink from image) */
    --color-secondary-50: #FEF2F7;
    --color-secondary-100: #FDE0EC;
    --color-secondary-200: #FBCCE0;
    --color-secondary-300: #F9B8D4;
    --color-secondary-400: #F7A3C8; /* Brand Base Pink */
    --color-secondary-500: #F48EB8;
    --color-secondary-600: #D67A9F;
    --color-secondary-700: #B86686;

    /* Neutral Scale */
    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;

    /* Semantic Colors */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;
    --color-info: #3B82F6;

    /* --- THEME VARIABLES (Light Mode Default - Forced) --- */
    --bg-body: var(--color-gray-50);
    --bg-surface: #FFFFFF;
    --bg-surface-alt: var(--color-gray-100);
    --text-main: var(--color-gray-900);
    --text-muted: var(--color-gray-500);
    --text-light: var(--color-gray-400);
    --border-color: var(--color-gray-200);
    --shadow-color: rgba(0, 0, 0, 0.08);

    /* --- TYPOGRAPHY --- */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;

    --text-xs: 0.75rem;   /* 12px */
    --text-sm: 0.875rem;  /* 14px */
    --text-base: 1rem;    /* 16px */
    --text-lg: 1.125rem;  /* 18px */
    --text-xl: 1.25rem;   /* 20px */
    --text-2xl: 1.5rem;   /* 24px */
    --text-3xl: 1.875rem; /* 30px */
    --text-4xl: 2.25rem;  /* 36px */
    --text-5xl: 3rem;     /* 48px */
    --text-6xl: 3.75rem;  /* 60px */

    /* --- SPACING (8pt Grid) --- */
    --space-1: 0.25rem;  /* 4px */
    --space-2: 0.5rem;   /* 8px */
    --space-3: 0.75rem;  /* 12px */
    --space-4: 1rem;     /* 16px */
    --space-5: 1.25rem;  /* 20px */
    --space-6: 1.5rem;   /* 24px */
    --space-8: 2rem;     /* 32px */
    --space-10: 2.5rem;  /* 40px */
    --space-12: 3rem;    /* 48px */
    --space-16: 4rem;    /* 64px */
    --space-20: 5rem;    /* 80px */

    /* --- SHADOWS --- */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);

    /* --- RADIUS --- */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem; /* 8px */
    --radius-lg: 1rem;   /* 16px */
    --radius-full: 9999px;

    /* --- TRANSITIONS --- */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- DARK MODE OVERRIDES REMOVED --- */
/* Kept clean for professional white look everywhere except Hero */

/* =========================================
   2. RESET & BASE
========================================= */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.6;
    transition: background-color var(--transition-base), color var(--transition-base);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

ul { list-style: none; }
a { text-decoration: none; color: inherit; transition: var(--transition-fast); }
button { font-family: inherit; border: none; background: none; cursor: pointer; }

/* =========================================
   3. TYPOGRAPHY
========================================= */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-main);
    line-height: 1.2;
    margin-bottom: var(--space-4);
}

h1 { font-size: var(--text-5xl); font-weight: 700; }
h2 { font-size: var(--text-4xl); font-weight: 700; }
h3 { font-size: var(--text-2xl); font-weight: 600; }
h4 { font-size: var(--text-xl); font-weight: 600; }

p { margin-bottom: var(--space-4); color: var(--text-muted); }

/* =========================================
   4. LAYOUT
========================================= */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.section {
    padding: var(--space-20) 0;
}

.grid {
    display: grid;
    gap: var(--space-8);
}

/* Grid Utilities */
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

/* =========================================
   5. COMPONENTS
========================================= */

/* --- Buttons --- */
.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-main);
    padding: 8px;
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    background-color: var(--bg-surface-alt);
    transform: translateY(-2px);
    color: var(--color-primary-600);
}

.cart-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: var(--color-primary-600);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-surface); /* White border to separate from icon */
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-8);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--text-sm);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: all var(--transition-fast);
    gap: var(--space-2);
}

.btn-primary {
    background-color: var(--color-primary-500);
    color: #FFFFFF;
    box-shadow: 0 4px 6px rgba(46, 139, 87, 0.2);
}

.btn-primary:hover {
    background-color: var(--color-primary-600);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(46, 139, 87, 0.3);
}

.btn-primary:active { transform: translateY(0); }

.btn-secondary {
    background-color: var(--color-secondary-400);
    color: #FFFFFF;
}

.btn-secondary:hover {
    background-color: var(--color-secondary-500);
    transform: translateY(-2px);
}

.btn-outline {
    border: 2px solid currentColor;
    background: transparent;
}

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

/* --- Cards --- */
.card {
    background-color: var(--bg-surface);
    border-radius: 0; /* Sharp corners like hero button */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid var(--border-color);
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    transition: none;
    z-index: 2;
    pointer-events: none;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    border-color: #000000;
}

.card:hover::before {
    left: 100%;
    transition: left 0.6s ease-in-out;
}

/* --- Top Bar --- */
.top-bar {
    background-color: var(--color-gray-100); /* Light background */
    color: var(--text-main); /* Black text */
    padding: 4px 0; /* Reduced padding */
    font-size: var(--text-xs);
    text-align: center;
    position: relative;
    z-index: 1001;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.top-bar p {
    margin: 0;
}

.top-bar a {
    color: var(--text-main);
    font-weight: 500;
}

.top-bar a:hover {
    text-decoration: underline;
    color: var(--color-primary-600);
}

/* --- Navigation --- */
.header {
    background-color: var(--color-secondary-400);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: background-color var(--transition-base), box-shadow var(--transition-base);
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
    padding: 10px 0;
}

[data-theme="dark"] .header {
    background-color: var(--bg-surface);
    border-bottom-color: var(--border-color);
}

.header-top {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.3); /* Subtle separator */
}

.logo {
    font-family: 'Chewy', cursive;
    font-size: 2.5rem; /* Larger logo */
    font-weight: 400;
    color: var(--color-primary-600);
    text-decoration: none;
    justify-self: center;
    text-align: center;
    letter-spacing: 1px;
    text-transform: none; /* Keep case from HTML */
    text-shadow: 2px 2px 0px rgba(255, 255, 255, 0.5);
}

.header-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1rem;
}

.header-bottom {
    padding-top: 10px;
}

.nav-menu {
    display: flex;
    justify-content: center; /* Center navigation */
    gap: 2rem;
}

.nav-link {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-primary-800);
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #FFFFFF;
    transition: width var(--transition-base);
}

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

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 100vh; /* Full screen height */
    display: flex;
    align-items: center;
    background-color: #000000; /* Black background for studio look */
    overflow: hidden;
    padding: 0;
}

.hero-bg-video {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%; /* Occupy right side primarily */
    height: 100%;
    z-index: 1;
    /* Fade mask to blend with black background on the left */
    -webkit-mask-image: linear-gradient(to right, transparent, black 20%);
    mask-image: linear-gradient(to right, transparent, black 20%);
    overflow: hidden;
}

.hero-bg-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

[data-theme="dark"] .hero-bg-video {
    opacity: 0.8;
}

.hero-container {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
}

.hero-text {
    text-align: left;
    color: #FFFFFF;
    max-width: 600px; /* Limit text width */
    padding-left: var(--space-4);
}

.hero-subtitle {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: clamp(1.2rem, 2vw, 2rem);
    color: #E0E0E0;
    margin-bottom: 1rem;
    margin-top: -10px; /* Moved up by 10px */
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero-title-script {
    font-family: 'Great Vibes', cursive;
    font-size: clamp(5rem, 10vw, 8rem);
    color: #FF0000;
    line-height: 0.8;
    margin: var(--space-2) 0 var(--space-6) -15px;
    text-shadow: 4px 4px 10px rgba(255, 0, 0, 0.1);
}

[data-theme="dark"] .hero-title-script {
    color: #FF4444;
}

.hero-description p {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 1rem;
    color: #CCCCCC;
    line-height: 1.6;
    margin-bottom: var(--space-6);
    max-width: 600px;
}

.hero-contact {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    flex-wrap: wrap;
}

.contact-label {
    font-weight: 700;
    color: #FF0000;
    text-transform: uppercase;
}

[data-theme="dark"] .contact-label {
    color: #FF4444;
}

.contact-number {
    font-weight: 300;
    color: #FFFFFF;
}

/* --- Hero Button (Professional) --- */
.btn-hero {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 45px;
    background: var(--color-primary-500); /* Blue */
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 0;
    letter-spacing: 2px;
    text-transform: uppercase;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid rgba(255,255,255,0.2);
    cursor: pointer;
    z-index: 1;
}

.btn-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: none;
}

.btn-hero:hover::before {
    left: 100%;
    transition: left 0.5s ease-in-out;
}

.btn-hero:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    background: #ffffff;
    color: var(--color-primary-500);
    border-color: #ffffff;
}

.btn-hero svg {
    transition: transform 0.3s ease;
}

.btn-hero:hover svg {
    transform: translateX(5px);
}

/* Ripple Effect Styling */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: scale(0);
    animation: ripple-animation 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* --- Section Titles --- */
.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-subtitle {
    color: var(--color-primary-500);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: var(--text-sm);
    display: block;
    margin-bottom: var(--space-2);
}

/* --- Product Grid & Card --- */
.product-image-container {
    position: relative;
    padding-top: 100%; /* 1:1 Aspect Ratio */
    background-color: #FFFFFF; /* White background for better image display */
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

.product-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain; /* Changed from cover to contain to show full screenshot */
    transition: transform var(--transition-slow);
    padding: var(--space-2); /* Add padding for better look */
}

.card:hover .product-image {
    transform: scale(1.05);
}

.product-details {
    padding: var(--space-6);
}

.product-category {
    font-size: var(--text-xs);
    color: var(--color-secondary-600);
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: var(--space-2);
    display: block;
}

.product-title {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--text-main);
}

.product-price {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-primary-600);
}

/* --- Unified Service Selector Redesign --- */
.services-section {
    background-color: var(--bg-surface-alt);
    position: relative;
    overflow: hidden;
}

.unified-service-container {
    max-width: 1000px;
    margin: 0 auto;
    background-color: var(--bg-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.service-selector-wrapper {
    display: flex;
    flex-direction: column;
}

@media (min-width: 768px) {
    .service-selector-wrapper {
        flex-direction: row;
        min-height: 400px;
    }
}

/* Service Menu (Left Side) */
.service-menu {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    background-color: var(--color-gray-50);
    border-bottom: 1px solid var(--border-color);
    /* Hide scrollbar for cleaner look but keep functionality */
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.service-menu::-webkit-scrollbar {
    display: none;
}

@media (min-width: 768px) {
    .service-menu {
        flex-direction: column;
        width: 300px;
        border-bottom: none;
        border-right: 1px solid var(--border-color);
        overflow-x: visible;
    }
}

.service-tab {
    padding: var(--space-4) var(--space-6);
    background: transparent;
    border: none;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--text-muted);
    font-weight: 500;
    white-space: nowrap;
    border-bottom: 3px solid transparent;
    flex-shrink: 0; /* Prevent shrinking on mobile */
}

@media (min-width: 768px) {
    .service-tab {
        width: 100%;
        border-bottom: none;
        border-left: 4px solid transparent;
        padding: var(--space-5) var(--space-6);
        white-space: normal;
    }
}

.service-tab:hover {
    background-color: var(--color-gray-100);
    color: var(--color-primary-600);
}

.service-tab.active {
    background-color: #fff;
    color: var(--color-primary-600);
    font-weight: 700;
    border-bottom-color: var(--color-primary-500);
}

@media (min-width: 768px) {
    .service-tab.active {
        border-bottom-color: transparent;
        border-left-color: var(--color-primary-500);
        box-shadow: -5px 0 15px rgba(0,0,0,0.05);
    }
}

.tab-icon {
    font-size: 1.5rem;
    width: 30px;
    display: inline-block;
    text-align: center;
}

/* Service Details (Right Side) */
.service-details-panel {
    flex-grow: 1;
    padding: var(--space-8);
    background-color: #fff;
    position: relative;
    display: flex;
    align-items: center;
}

.service-content {
    display: none;
    width: 100%;
    animation: fadeIn 0.4s ease-out;
}

.service-content.active {
    display: block;
}

.content-header h3 {
    color: var(--color-primary-600);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-2);
}

.content-header p {
    font-size: var(--text-lg);
    color: var(--text-muted);
    margin-bottom: var(--space-6);
}

.content-body ul {
    margin-bottom: var(--space-8);
}

.content-body li {
    font-size: 1.05rem;
    margin-bottom: var(--space-3);
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.content-action {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding-top: var(--space-6);
}

@media (min-width: 768px) {
    .content-action {
        flex-direction: row;
    }
}

.service-action-btn {
    width: 100%;
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.schedule-btn {
    width: auto;
    min-width: 200px;
    padding: 14px 30px;
    font-size: 1rem;
    letter-spacing: 1px;
}

/* --- Booking Modal --- */
.booking-modal {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
    padding: var(--space-4);
}

.booking-modal.open {
    opacity: 1;
    visibility: visible;
}

.booking-container {
    background-color: var(--bg-surface);
    width: 100%;
    max-width: 600px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    max-height: 90vh;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.booking-modal.open .booking-container {
    transform: translateY(0);
}

.booking-header {
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-surface-alt);
}

.booking-header h3 {
    margin: 0;
    font-size: var(--text-lg);
    color: var(--color-primary-600);
}

.close-btn {
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
}

.close-btn:hover {
    color: var(--color-error);
}

.booking-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6) var(--space-6) 0;
    margin-bottom: var(--space-4);
}

.progress-step {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--color-gray-200);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xs);
    font-weight: 600;
    z-index: 1;
    transition: all 0.3s ease;
}

.progress-step.active {
    background-color: var(--color-primary-500);
    color: white;
}

.progress-step.completed {
    background-color: var(--color-primary-600);
    color: white;
}

.progress-line {
    flex-grow: 1;
    height: 2px;
    background-color: var(--color-gray-200);
    margin: 0 -5px;
    max-width: 50px;
}

.progress-line.active {
    background-color: var(--color-primary-500);
}

.booking-body {
    padding: var(--space-6);
    flex-grow: 1;
    overflow-y: auto;
}

.booking-step {
    display: none;
    animation: fadeIn 0.3s ease;
}

.booking-step.active {
    display: block;
}

.step-title {
    text-align: center;
    margin-bottom: var(--space-2);
    color: var(--text-main);
}

.step-desc {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-6);
}

/* Step 1: Professional List */
.grid-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
}

.option-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.option-card:hover {
    border-color: var(--color-primary-300);
    background-color: var(--color-primary-50);
}

.option-card.selected {
    border-color: var(--color-primary-500);
    background-color: var(--color-primary-50);
    box-shadow: 0 0 0 2px var(--color-primary-500);
}

.prof-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

/* Step 2: Calendar */
.calendar-wrapper {
    max-width: 350px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-4);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
    font-weight: 600;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    text-align: center;
}

.calendar-day-header {
    font-size: 0.75rem;
    color: var(--text-muted);
    padding-bottom: 4px;
}

.calendar-day {
    padding: 8px 0;
    border-radius: 50%;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
}

.calendar-day:hover:not(.disabled) {
    background-color: var(--color-primary-100);
    color: var(--color-primary-700);
}

.calendar-day.selected {
    background-color: var(--color-primary-500);
    color: white;
}

.calendar-day.disabled {
    color: var(--color-gray-300);
    cursor: not-allowed;
    background: transparent;
}

.calendar-day.today {
    border: 1px solid var(--color-primary-500);
    color: var(--color-primary-600);
}

/* Step 3: Time Slots */
.slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: var(--space-3);
}

.time-slot {
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: white;
    cursor: pointer;
    text-align: center;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.time-slot:hover {
    border-color: var(--color-primary-500);
    color: var(--color-primary-600);
}

.time-slot.selected {
    background-color: var(--color-primary-500);
    color: white;
    border-color: var(--color-primary-500);
}

/* Step 4: Summary */
.booking-summary-card {
    background-color: var(--color-gray-50);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-6);
    margin-bottom: var(--space-4);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-3);
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: var(--space-2);
}

.summary-item:last-child {
    margin-bottom: 0;
    border-bottom: none;
    padding-bottom: 0;
}

.summary-item .label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.summary-item .value {
    font-weight: 600;
    color: var(--text-main);
}

.disclaimer {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

.booking-footer {
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    background-color: var(--bg-surface-alt);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 480px) {
    .booking-modal {
        padding: 0;
    }
    .booking-container {
        height: 100%;
        max-height: 100%;
        border-radius: 0;
    }
}

.footer {
    background-color: #000000;
    color: var(--color-gray-300);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-heading {
    color: #FFFFFF;
    font-size: var(--text-lg);
    margin-bottom: var(--space-6);
}

.footer-links li { margin-bottom: var(--space-3); }
.footer-links a:hover { color: var(--color-primary-400); }

/* --- Cart Modal --- */
.add-to-cart-btn {
    background-color: var(--color-primary-500);
    color: #FFFFFF;
    border: 1px solid var(--color-primary-500);
    border-radius: 0;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    box-shadow: none;
    transition: all 0.3s ease;
}

.add-to-cart-btn:hover {
    background-color: #FFFFFF;
    color: var(--color-primary-500);
    border-color: var(--color-primary-500);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.add-to-cart-btn:disabled {
    background-color: #e0e0e0;
    color: #999;
    border-color: #e0e0e0;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.cart-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0,0,0,0.6);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    backdrop-filter: blur(4px);
}

.cart-overlay.open {
    opacity: 1;
    visibility: visible;
}

.cart-panel {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 100%;
    max-width: 450px;
    background-color: var(--bg-surface);
    z-index: 2001;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    display: flex;
    flex-direction: column;
    box-shadow: -10px 0 30px rgba(0,0,0,0.2);
}

.cart-overlay.open .cart-panel {
    transform: translateX(0);
}

.cart-header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: var(--space-6);
}

.cart-footer {
    padding: var(--space-6);
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-surface-alt);
}

/* --- Theme Toggle --- */
.theme-toggle {
    background: var(--bg-surface-alt);
    border: 1px solid var(--border-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--text-main);
    transition: var(--transition-base);
}

.theme-toggle:hover {
    background-color: var(--border-color);
    transform: rotate(15deg);
}

/* --- WhatsApp Float Button --- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background-color: #25d366;
    color: #FFF;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 995;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 14px rgba(0,0,0,0.4);
}

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

.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.delay-100 { animation-delay: 100ms; }
.delay-200 { animation-delay: 200ms; }
.delay-300 { animation-delay: 300ms; }

/* =========================================
   7. MEDIA QUERIES (UPDATED FOR 100% RESPONSIVENESS)
========================================= */

/* Tablets & Mobile (General) */
@media (max-width: 1024px) {
    .hero-title-script {
        font-size: 5rem;
    }
    .container {
        padding: 0 var(--space-4);
    }
}

@media (max-width: 768px) {
    /* Layout Adjustments */
    .section {
        padding: var(--space-12) 0;
    }
    
    /* Typography Scaling */
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    /* Header & Navigation */
    .header-top {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 10px;
    }
    
    .logo {
        font-size: 1.5rem;
        text-align: left;
    }

    .header-spacer {
        display: none;
    }
    
    .nav-menu {
        position: static;
        width: auto;
        height: auto;
        background-color: transparent;
        flex-direction: row;
        justify-content: center;
        padding: 0;
        border-bottom: none;
        transform: none;
        box-shadow: none;
        overflow-y: visible;
        gap: 1rem;
        flex-wrap: wrap;
    }

    .nav-menu.active {
        transform: none;
    }

    .nav-link {
        font-size: 0.85rem;
        padding: 5px;
        border-bottom: none;
    }

    .mobile-menu-btn {
        display: none;
    }
    
    /* Hero Section */
    .hero-bg-video {
        width: 100%;
        height: 50%;
        top: auto;
        bottom: 0;
        -webkit-mask-image: linear-gradient(to top, black, transparent);
        mask-image: linear-gradient(to top, black, transparent);
        opacity: 0.3;
    }
    
    .hero {
        align-items: flex-start;
        padding-top: 100px;
    }

    .hero-text {
        text-align: center;
        margin: 0 auto;
        padding: 0 var(--space-4);
        max-width: 100%;
    }
    
    .hero-title-script {
        font-size: 4rem;
        margin: 0;
        margin-bottom: var(--space-4);
    }
    
    .hero-contact {
        justify-content: center;
    }

    /* Grid Resets */
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }

    /* Services Section */
    .unified-service-container {
        margin: 0 calc(var(--space-4) * -1); /* Full width on mobile */
        width: calc(100% + var(--space-4) * 2);
        border-radius: 0;
        border-left: none;
        border-right: none;
        box-shadow: var(--shadow-sm);
    }

    .service-hours-badge {
        display: flex;
        flex-direction: column;
        text-align: center;
        width: 100%;
        border-radius: var(--radius-md);
        gap: var(--space-1);
    }

    .service-menu {
        display: grid;
        grid-template-columns: repeat(2, 1fr); /* 2 columns for better visibility */
        width: 100%;
        margin-bottom: 0;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        overflow-x: visible; /* Disable horizontal scroll */
    }
    
    .service-tab {
        width: 100%;
        padding: var(--space-3);
        flex-direction: column; /* Stack icon and text */
        text-align: center;
        justify-content: center;
        border-bottom: 3px solid transparent;
        gap: var(--space-2);
        height: 100%; /* Uniform height */
    }

    .service-tab .tab-text {
        font-size: 0.8rem;
        white-space: normal; /* Allow text wrapping */
        line-height: 1.2;
    }
    
    .service-tab.active {
        border-bottom-color: var(--color-primary-500); /* Ensure visible */
        background-color: var(--color-gray-50); /* Slight highlight */
        color: var(--color-primary-700);
    }

    .service-details-panel {
        padding: var(--space-6) var(--space-4); /* More vertical padding */
        min-height: 300px; /* Prevent collapse */
        align-items: flex-start; /* Align top */
    }
    
    .content-header h3 {
        font-size: 1.5rem;
    }
}

@media (min-width: 769px) {
    .mobile-menu-btn { display: none; }
}

/* Small Mobile Devices */
@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .hero-title-script {
        font-size: 3rem;
    }
    
    .btn-hero {
        width: 100%;
        padding: 12px 20px;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .booking-modal {
        padding: 0;
    }
    
    .booking-container {
        height: 100%;
        max-height: 100vh;
        border-radius: 0;
    }

    .calendar-day {
        padding: 6px 0;
        font-size: 0.8rem;
    }
}