/* ===== CSS VARIABLES ===== */
:root {
    /* Colors - Premium Palette */
    --primary-gold: #C9A96E;
    --secondary-gold: #F4E4BC;
    --accent-gold: #8B7355;
    --dark-primary: #1A1A1A;
    --dark-secondary: #2D2D2D;
    --light-primary: #F8F8F8;
    --background: #FAFAFA;
    --white: #FFFFFF;
    --glass: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    
    /* Typography */
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Inter', sans-serif;
    --font-arabic: 'Noto Sans Arabic', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 16px 64px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

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

body {
    font-family: var(--font-arabic);
    background: var(--background);
    color: var(--dark-primary);
    line-height: 1.6;
    overflow-x: hidden;
    direction: rtl;
}

/* Ensure all images are responsive */
img {
    max-width: 100%;
    height: auto;
}

/* ===== LOADING SCREEN ===== */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--dark-primary) 0%, var(--dark-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-content {
    text-align: center;
    color: var(--white);
}

.loading-logo {
    margin-bottom: var(--spacing-lg);
}

.loading-logo-image {
    height: 150px;
    width: auto;
    max-width: 400px;
    object-fit: contain;
    animation: logoGlow 2s ease-in-out infinite alternate;
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--secondary-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: logoGlow 2s ease-in-out infinite alternate;
}

@keyframes logoGlow {
    from { filter: brightness(1); }
    to { filter: brightness(1.2); }
}

.loading-progress {
    width: 200px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    margin: var(--spacing-lg) auto;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-gold) 0%, var(--secondary-gold) 100%);
    border-radius: 2px;
    animation: loadingProgress 3s ease-in-out infinite;
}

@keyframes loadingProgress {
    0% { width: 0%; }
    50% { width: 70%; }
    100% { width: 100%; }
}

.loading-text {
    font-size: 1rem;
    opacity: 0.8;
    animation: fadeInOut 2s ease-in-out infinite;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-brand {
    display: flex;
    align-items: center;
    margin-right: -200px; /* Move logo even more to the right */
}

.logo-link {
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: all var(--transition-normal);
}

.logo-image {
    height: 100px;
    width: auto;
    max-width: 320px;
    object-fit: contain;
    transition: all var(--transition-normal);
}

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

/* Keep the old text styles for fallback or if needed elsewhere */
.logo-text {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--black) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all var(--transition-normal);
}

.logo-subtitle {
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    color: var(--black);
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: -5px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-link {
    text-decoration: none;
    color: var(--dark-primary);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    transition: all var(--transition-normal);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    transition: width var(--transition-normal);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.lang-toggle {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--dark-primary);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
}

.lang-toggle:hover {
    background: var(--primary-gold);
    color: var(--white);
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark-primary);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

/* ===== MOBILE NAVIGATION ===== */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 100%;
    background: var(--white);
    padding: var(--spacing-lg);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
}

.mobile-nav-overlay.active .mobile-nav-content {
    transform: translateX(0);
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--glass-border);
}

.mobile-logo {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--black) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mobile-logo-image {
    height: 75px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
}

.mobile-nav-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark-primary);
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-nav-menu {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.mobile-nav-link {
    text-decoration: none;
    color: var(--dark-primary);
    font-size: 1.1rem;
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid transparent;
    transition: all var(--transition-normal);
}

.mobile-nav-link:hover {
    color: var(--primary-gold);
    border-bottom-color: var(--primary-gold);
}

.mobile-nav-footer {
    position: absolute;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    right: var(--spacing-lg);
    text-align: center;
    color: var(--black);
    font-size: 0.9rem;
}

/* ===== MAIN CONTENT ===== */
.main-content {
    margin-left: 0;
    transition: margin-left var(--transition-normal);
}

/* ===== HERO SECTION ===== */
.hero-section {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--dark-primary) 0%, var(--dark-secondary) 50%, var(--primary-gold) 100%);
    opacity: 0.9;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
}

.hero-content {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
    z-index: 1;
}

.hero-text {
    color: var(--white);
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.title-line {
    display: block;
    animation: slideInRight 1s ease-out forwards;
    opacity: 0;
    transform: translateX(50px);
}

.title-line:nth-child(1) {
    animation-delay: 0.2s;
}

.title-line:nth-child(2) {
    animation-delay: 0.4s;
}

.title-line.highlight {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--secondary-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.6s forwards;
    opacity: 0;
    transform: translateY(30px);
}

@keyframes fadeInUp {
    to {
        opacity: 0.9;
        transform: translateY(0);
    }
}

.hero-actions {
    display: flex;
    gap: var(--spacing-lg);
    animation: fadeInUp 1s ease-out 0.8s forwards;
    opacity: 0;
    transform: translateY(30px);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::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: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--dark-primary);
    transform: translateY(-3px);
}

.btn-secondary a {
    color: inherit;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-secondary:hover a {
    color: inherit;
}

/* ===== FLOATING CARDS ===== */
.hero-visual {
    position: relative;
    height: 500px;
}

.floating-cards {
    position: relative;
    width: 100%;
    height: 100%;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    color: var(--white);
    text-align: center;
    animation: float 6s ease-in-out infinite;
}

.floating-card i {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-gold);
}

.floating-card span {
    display: block;
    font-weight: 600;
    font-size: 11px
}

.card-1 {
    top: 20%;
    right: 22%;
    animation-delay: 0s;
}

.card-2 {
    top: 50%;
    right: 40%;
    animation-delay: 2s;
}

.card-3 {
    bottom: 30%;
    right: 0%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-20px) rotate(1deg); }
    50% { transform: translateY(-10px) rotate(-1deg); }
    75% { transform: translateY(-15px) rotate(0.5deg); }
}

/* ===== Mobile placement for floating cards (lower center under text) ===== */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    .hero-title { font-size: 2.4rem; }
    .hero-subtitle { font-size: 1.05rem; }

    .hero-visual {
        height: auto;        /* let content height collapse; cards will anchor to hero-section */
        position: static;    /* remove positioning context so cards anchor to hero-section */
    }
    .floating-cards {
        position: absolute;  /* now relative to .hero-section */
        left: 50%;
        bottom: 6%;          /* lower center under text */
        transform: translateX(-50%);
        width: 300px;
        height: 220px;       /* positioning canvas for absolute children */
        pointer-events: none; /* decorative */
        z-index: 10;
    }
    .floating-card {
        width: 120px;
        height: 120px;
        padding: var(--spacing-md);
    }
    /* Override desktop positions for triangular layout */
    .floating-cards .card-1 { top: 0; left: 50%; right: auto; transform: translateX(-50%); }
    .floating-cards .card-2 { top: auto; bottom: 0; left: 6px; right: auto; transform: none; }
    .floating-cards .card-3 { top: auto; bottom: 0; right: 6px; left: auto; transform: none; }
}

@media (max-width: 480px) {
    .hero-visual { height: auto; }
    .floating-cards {
        bottom: 4%;
        width: 260px;
        height: 190px;
    }
    .floating-card { width: 100px; height: 100px; border-radius: var(--radius-lg); }
}

/* ===== SCROLL INDICATOR ===== */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--white);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: var(--primary-gold);
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -3.5px;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--primary-gold);
    border-bottom: 2px solid var(--primary-gold);
    transform: rotate(45deg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* ===== DESIGN PROCESS SECTION ===== */
.design-process {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.section-title {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 700;
    color: var(--dark-primary);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--black);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== STEP NAVIGATION ===== */
.step-navigation {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xxl);
    flex-wrap: wrap;
}

.step-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
}

.step-nav-item:hover {
    background: var(--light-primary);
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--light-primary);
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all var(--transition-normal);
}

.step-nav-item.active .step-number {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.step-label {
    font-weight: 600;
    color: var(--dark-primary);
    text-align: center;
}

/* ===== STEPS CONTAINER ===== */
.steps-container {
    position: relative;
    min-height: 600px;
}

.step-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translateX(50px);
    transition: all var(--transition-slow);
}

.step-content.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.step-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.step-title {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-primary);
    margin-bottom: var(--spacing-md);
}

.step-description {
    font-size: 1.1rem;
    color: var(--black);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== OPTIONS GRID ===== */
.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
    align-items: start; /* Prevent non-expanded cards in the same row from stretching */
}

.option-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.option-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.option-card:hover::before {
    opacity: 0.05;
}

.option-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-gold);
}

.option-card.selected {
    border-color: var(--primary-gold);
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    color: var(--white);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.option-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    transition: all var(--transition-normal);
}

.option-card.selected .option-icon {
    background: var(--white);
}

.option-icon i {
    font-size: 2rem;
    color: var(--white);
}

.option-card.selected .option-icon i {
    color: var(--primary-gold);
}

.option-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.option-description {
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
}

.option-features {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.option-features span {
    background: var(--light-primary);
    color: var(--black);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
}

.option-card.selected .option-features span {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

/* ===== CARD EXPANSION STYLES ===== */
.card-expansion {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out, opacity 0.3s ease-in-out;
    opacity: 0;
    margin-top: 0;
}

.option-card.expanded .card-expansion {
    max-height: 500px;
    opacity: 1;
    margin-top: var(--spacing-lg);
}

.expansion-content {
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.option-card.selected .expansion-content {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.expansion-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--dark-primary);
    text-align: center;
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-gold);
}

.option-card.selected .expansion-title {
    color: var(--white);
    border-bottom-color: rgba(255, 255, 255, 0.3);
}

.expansion-questions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.question-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.question-label {
    font-weight: 600;
    color: var(--dark-primary);
    font-size: 0.95rem;
}

.option-card.selected .question-label {
    color: var(--white);
}

.expansion-select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--light-primary);
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--dark-primary);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.expansion-select:focus {
    outline: none;
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.1);
}

.expansion-select:hover {
    border-color: var(--accent-gold);
}

.expansion-select option {
    padding: var(--spacing-sm);
    color: var(--dark-primary);
}

.option-card.selected .expansion-select {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.3);
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--dark-primary);
    transition: color var(--transition-fast);
}

.option-card.selected .checkbox-label {
    color: var(--white);
}

.checkbox-label:hover {
    color: var(--primary-gold);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-gold);
    cursor: pointer;
    margin: 0;
    padding: 0;
    position: relative;
    z-index: 1;
}

.checkbox-label span {
    user-select: none;
}

/* Visual feedback for selected options */
.expansion-select:focus,
.expansion-select:valid {
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 2px rgba(201, 169, 110, 0.2);
}

.checkbox-label:has(input:checked) {
    color: var(--primary-gold);
    font-weight: 600;
}

.checkbox-label:has(input:checked) span {
    text-decoration: underline;
}

/* Highlight selected checkboxes */
.checkbox-label input[type="checkbox"]:checked + span {
    color: var(--primary-gold);
    font-weight: 600;
}

/* Animation for form interactions */
.expansion-select,
.checkbox-label input[type="checkbox"] {
    transition: all var(--transition-fast);
}

.expansion-select:hover {
    border-color: var(--primary-gold);
    transform: translateY(-1px);
}

.checkbox-label:hover {
    transform: translateX(2px);
}

/* Selection Summary Styles */
.selection-summary {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(201, 169, 110, 0.1);
    border-radius: var(--radius-md);
    border: 1px solid rgba(201, 169, 110, 0.2);
}

.selection-summary h6 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--primary-gold);
    font-size: 0.9rem;
    font-weight: 600;
}

.option-card.selected .selection-summary {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.option-card.selected .selection-summary h6 {
    color: var(--white);
}

.option-card.selected .selection-summary li {
    color: var(--white) !important;
}

/* Expansion Animation */
.option-card {
    transition: all var(--transition-normal);
    overflow: hidden;
}

/* While inputs-mode is active, ignore pointer events on the card itself
   so only inner form elements receive clicks */
/* When a card is expanded, disable clicks on the card chrome, allow inputs */
.option-card.expanded {
    pointer-events: none;
}
.option-card.expanded .card-expansion,
.option-card.expanded .card-expansion * {
    pointer-events: auto;
}

/* When the Office card expands, make it span full width so other cards remain unaffected */
/* Revert full-width span to keep Office card same width as others */

/* Avoid jumpy hover transform while expanded */
.option-card.expanded:hover {
    transform: translateY(-5px) scale(1.02);
}

.option-card.expanded {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-xl);
    z-index: 10;
    position: relative;
}

/* Continue Button Styles */
.continue-btn {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.continue-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--primary-gold) 100%);
}

.continue-btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-md);
}

.continue-btn i {
    font-size: 0.9rem;
}

/* Responsive adjustments for expansion */
@media (max-width: 768px) {
    .expansion-questions {
        gap: var(--spacing-md);
    }
    
    .question-group {
        gap: var(--spacing-xs);
    }
    
    .expansion-content {
        padding: var(--spacing-md);
    }
    
    .option-card.expanded {
        transform: translateY(-5px) scale(1.01);
    }
    
    .continue-btn {
        font-size: 0.9rem;
        padding: var(--spacing-sm) var(--spacing-lg);
    }
}

/* ===== ROOMS GRID ===== */
.rooms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xxl);
}

.room-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    box-shadow: var(--shadow-sm);
}

.room-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-gold);
}

.room-card.selected {
    border-color: var(--primary-gold);
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    color: var(--white);
}

.room-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--light-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    transition: all var(--transition-normal);
}

.room-card.selected .room-icon {
    background: rgba(255, 255, 255, 0.2);
}

.room-icon i {
    font-size: 1.5rem;
    color: var(--accent-gold);
}

.room-card.selected .room-icon i {
    color: var(--white);
}

.room-name {
    font-weight: 600;
    font-size: 1rem;
}

/* Room Quantity Controls */
.room-quantity {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.quantity-btn {
    width: 32px;
    height: 32px;
    border: 2px solid var(--primary-gold);
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--primary-gold);
    font-size: 0.875rem;
}

.quantity-btn:hover:not(.disabled) {
    background: var(--primary-gold);
    color: var(--white);
    transform: scale(1.1);
}

.quantity-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.quantity-display {
    min-width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-primary);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    color: var(--dark-primary);
    transition: all var(--transition-fast);
}

/* Selected room card quantity controls */
.room-card.selected .quantity-btn {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.room-card.selected .quantity-btn:hover:not(.disabled) {
    background: var(--white);
    color: var(--primary-gold);
}

.room-card.selected .quantity-display {
    background: rgba(255, 255, 255, 0.3);
    color: var(--white);
}

/* ===== ROOM SUMMARY ===== */
.room-summary {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--primary-gold);
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-normal);
}

.summary-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--light-primary);
}

.summary-title {
    font-family: var(--font-arabic);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-primary);
    margin-bottom: var(--spacing-xs);
}

.summary-description {
    font-size: 0.9rem;
    color: var(--black);
    font-weight: 500;
}

.summary-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.summary-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--secondary-gold) 0%, var(--light-primary) 100%);
    border-radius: var(--radius-md);
    border: 1px solid var(--primary-gold);
    transition: all var(--transition-fast);
}

.summary-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.summary-room-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.summary-room-icon i {
    font-size: 1.1rem;
    color: var(--white);
}

.summary-room-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    flex-grow: 1;
}

.summary-room-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark-primary);
}

.summary-room-quantity {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--accent-gold);
}

.summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    border-radius: var(--radius-md);
    color: var(--white);
    font-weight: 700;
    font-size: 1.1rem;
}

.total-label {
    font-family: var(--font-arabic);
}

.total-count {
    font-size: 1.3rem;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
}

/* ===== STYLES GALLERY ===== */
.styles-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
}

/* Responsive grid for 4 style cards */
@media (min-width: 1200px) {
    .styles-gallery {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 1199px) and (min-width: 900px) {
    .styles-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 899px) {
    .styles-gallery {
        grid-template-columns: 1fr;
    }
}

.style-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    box-shadow: var(--shadow-md);
}

.style-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-gold);
}

.style-card.selected {
    border-color: var(--primary-gold);
    box-shadow: var(--shadow-xl);
}

.style-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.style-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.style-card:hover .style-image img {
    transform: scale(1.1);
}

.style-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.style-card.selected .style-overlay {
    opacity: 1;
}

.style-overlay i {
    font-size: 3rem;
    color: var(--primary-gold);
}

.style-info {
    padding: var(--spacing-lg);
}

.style-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-primary);
}

.style-description {
    color: var(--black);
}

/* Designer Choice Card Styling */
.designer-choice-placeholder {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, var(--secondary-gold) 0%, var(--primary-gold) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.designer-choice-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.5" opacity="0.2"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)" /></svg>');
    opacity: 0.3;
}

.designer-choice-placeholder i {
    font-size: 3rem;
    color: var(--white);
    z-index: 1;
    position: relative;
    animation: designerFloat 3s ease-in-out infinite;
}

.designer-choice-placeholder i:first-child {
    animation-delay: 0s;
}

.designer-choice-placeholder i:last-child {
    animation-delay: 1.5s;
}

@keyframes designerFloat {
    0%, 100% { 
        transform: translateY(0px) scale(1);
        opacity: 0.8;
    }
    50% { 
        transform: translateY(-10px) scale(1.1);
        opacity: 1;
    }
}

/* Hover effect for designer choice card */
.style-card[data-value="designer-choice"]:hover .designer-choice-placeholder {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--black) 100%);
}

.style-card[data-value="designer-choice"]:hover .designer-choice-placeholder i {
    animation-duration: 1.5s;
    transform: scale(1.2);
}

/* ===== CONTACT FORM ===== */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--dark-primary);
}

.form-input,
.form-select {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--light-primary);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all var(--transition-normal);
    background: var(--white);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.1);
}

.phone-input {
    display: flex;
    gap: var(--spacing-sm);
}

.country-code {
    flex: 0 0 120px;
    padding: var(--spacing-md);
    border: 2px solid var(--light-primary);
    border-radius: var(--radius-lg);
    background: var(--white);
}

/* ===== STEP ACTIONS ===== */
.step-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xxl);
}

/* ===== CONFIRMATION ===== */
.confirmation-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.confirmation-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    animation: scaleIn 0.5s ease-out;
}

@keyframes scaleIn {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

.confirmation-icon i {
    font-size: 3rem;
    color: var(--white);
}

.confirmation-title {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-primary);
    margin-bottom: var(--spacing-md);
}

.confirmation-message {
    font-size: 1.1rem;
    color: var(--black);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.next-steps {
    background: var(--light-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    text-align: right;
}

.next-steps h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-primary);
    margin-bottom: var(--spacing-md);
}

.next-steps ul {
    list-style: none;
}

.next-steps li {
    padding: var(--spacing-sm) 0;
    color: var(--black);
    position: relative;
    padding-right: var(--spacing-lg);
}

.next-steps li::before {
    content: '✓';
    position: absolute;
    right: 0;
    color: var(--primary-gold);
    font-weight: bold;
}

.confirmation-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

/* ===== PROGRESS SIDEBAR ===== */
.progress-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 350px;
    height: 100vh;
    background: linear-gradient(135deg, var(--dark-primary) 0%, var(--dark-secondary) 100%);
    color: var(--white);
    z-index: 500;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    overflow-y: auto;
}

.progress-sidebar.active {
    transform: translateX(0);
}

.progress-content {
    padding: var(--spacing-xl) var(--spacing-lg);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.progress-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.progress-header h4 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.progress-percentage {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-gold);
}

.progress-steps {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.progress-step {
    display: flex;
    gap: var(--spacing-md);
    opacity: 0.5;
    transition: opacity var(--transition-normal);
}

.progress-step.active {
    opacity: 1;
}

.progress-step.completed {
    opacity: 0.8;
}

.step-indicator {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-normal);
}

.progress-step.active .step-number {
    background: var(--primary-gold);
    color: var(--dark-primary);
}

.progress-step.completed .step-number {
    background: var(--primary-gold);
    color: var(--dark-primary);
}

.step-line {
    width: 2px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    transition: background var(--transition-normal);
}

.progress-step.completed .step-line {
    background: var(--primary-gold);
}

.step-info h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.step-info p {
    font-size: 0.9rem;
    opacity: 0.8;
    line-height: 1.4;
}

/* ===== RESPONSIVE DESIGN ===== */
/* Laptop adjustments to prevent overflow and scale elements nicely */
@media (max-width: 1366px) {
    /* Remove aggressive negative margins that push the logo out of view */
    .nav-brand {
        margin-right: 0 !important;
        margin-left: 0 !important;
    }
    .logo-image {
        height: 80px !important;
        max-width: 260px !important;
    }
    .nav-container {
        padding: 0 var(--spacing-md);
    }
    .hero-content {
        gap: var(--spacing-xl);
    }
    .hero-title {
        font-size: 3rem;
    }
}

/* Tablet landscape and medium screens */
@media (max-width: 1024px) {
    .nav-brand {
        margin-right: 0 !important;
        margin-left: 0 !important;
    }
    .logo-image {
        height: 70px !important;
        max-width: 220px !important;
    }
    .nav-container {
        height: 72px;
        padding: 0 var(--spacing-md);
    }
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }
    .hero-visual { height: 380px; }
    .hero-title { font-size: 2.8rem; }
    .section-title { font-size: 2.2rem; }
    .options-grid { grid-template-columns: 1fr 1fr; }
}

/* Large monitor adjustments: optimize for 24-inch+ displays */
@media (min-width: 1600px) {
  .progress-sidebar { width: 280px !important; }
  .main-content.sidebar-active { margin-left: 280px !important; }
  
  /* Compact but readable on large screens */
  .progress-content { padding: var(--spacing-lg) var(--spacing-md); }
  .progress-header h4 { font-size: 1.3rem; }
  .progress-percentage { font-size: 1.8rem; }
  .step-info h5 { font-size: 1rem; }
  .step-info p { font-size: 0.85rem; }
}

/* Standard laptop adjustments: reduce sidebar width for better screen utilization */
@media (min-width: 1400px) and (max-width: 1600px) {
  .progress-sidebar { width: 300px !important; }
  .main-content.sidebar-active { margin-left: 300px !important; }
  
  /* Balanced sizing for standard laptops */
  .progress-content { padding: var(--spacing-lg) var(--spacing-md); }
  .progress-header h4 { font-size: 1.35rem; }
  .progress-percentage { font-size: 1.9rem; }
  .step-info h5 { font-size: 1.05rem; }
  .step-info p { font-size: 0.87rem; }
}

/* Compact laptop adjustments: smaller laptops and ultrabooks */
@media (min-width: 1200px) and (max-width: 1400px) {
  .progress-sidebar { width: 280px !important; }
  .main-content.sidebar-active { margin-left: 280px !important; }
  
  /* Slightly reduce content padding and font sizes */
  .progress-content { padding: var(--spacing-lg) var(--spacing-md); }
  .progress-header h4 { font-size: 1.3rem; }
  .progress-percentage { font-size: 1.8rem; }
  .step-info h5 { font-size: 1rem; }
  .step-info p { font-size: 0.85rem; }
}

/* Small laptop adjustments: compact sidebar for smaller laptop screens */
@media (min-width: 1025px) and (max-width: 1200px) {
  .progress-sidebar { width: 240px !important; }
  .main-content.sidebar-active { margin-left: 240px !important; }
  
  /* Reduce content padding and font sizes */
  .progress-content { padding: var(--spacing-lg) var(--spacing-sm); }
  .progress-header h4 { font-size: 1.25rem; }
  .progress-percentage { font-size: 1.6rem; }
  .step-info h5 { font-size: 0.98rem; }
  .step-info p { font-size: 0.82rem; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .progress-sidebar { width: 180px !important; }
  .main-content.sidebar-active { margin-left: 180px !important; }
  
  /* Reduce sidebar content padding and font sizes for compact display */
  .progress-content { padding: var(--spacing-lg) var(--spacing-sm); }
  .progress-header h4 { font-size: 1.2rem; }
  .progress-percentage { font-size: 1.5rem; }
  .step-info h5 { font-size: 0.95rem; }
  .step-info p { font-size: 0.8rem; }
  .step-number { width: 32px; height: 32px; font-size: 0.9rem; }
}
@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  
  .nav-container { position: relative; min-height: 64px; }

    /* Pin elements: hamburger (far-left), language (just to its right), brand on far-right */
    .nav-toggle {
        display: flex;
        position: absolute;
        left: 16px;
        top: 50%;
        transform: translateY(-50%);
        z-index: 12;
    }
    
    /* Phone header alignment: hamburger (left), language (next), logo/brand on the right */
    .nav-actions { display: block; }
    #langToggle {
        position: absolute;
        left: 60px; /* just to the right of hamburger */
        top: 50%;
        transform: translateY(-50%);
        z-index: 11;
    }
    .nav-brand {
        position: absolute;
        right: 16px;
        top: 50%;
        transform: translateY(-50%);
        margin: 0;
    }

    .hero-section {
        padding-top: 100px; /* push content lower under fixed navbar */
        padding-bottom: 90px; /* reserve space for floating cards at the bottom */
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
        align-items: start;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    /* Show and position floating cards on mobile */
    .floating-cards {
        display: block;
        position: absolute;
        left: 50%;
        bottom: 8%;
        transform: translateX(-50%);
        width: 300px;
        height: 220px; /* positioning canvas for absolute children */
        pointer-events: none;
        z-index: 5;
    }
    .floating-card { width: 120px; height: 120px; padding: var(--spacing-md); }
    .floating-cards .card-1 { top: 0; left: 30%; right: auto; transform: translateX(-50%); }
    .floating-cards .card-2 { top: auto; bottom: 0; left: 6px; right: auto; transform: none; }
    .floating-cards .card-3 { top: auto; bottom: 0; right: 6px; left: auto; transform: none; }
    
    .options-grid {
        grid-template-columns: 1fr;
    }
    
    .rooms-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .room-quantity {
        gap: var(--spacing-xs);
    }
    
    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .summary-item {
        padding: var(--spacing-sm);
    }
    
    .quantity-btn {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }
    
    .quantity-display {
        min-width: 28px;
        height: 28px;
        font-size: 0.875rem;
    }
    
    .styles-gallery {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .step-navigation {
        gap: var(--spacing-sm);
    }
    
    .step-nav-item {
        padding: var(--spacing-sm);
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .step-label {
        font-size: 0.9rem;
    }
    
    .progress-sidebar {
        width: 100%;
        transform: translateX(-100%);
    }
    
    .main-content.sidebar-active {
        margin-left: 0;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 var(--spacing-md);
    }
    .hero-section { padding-top: 110px; }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .step-title {
        font-size: 1.8rem;
    }
    
    .rooms-grid {
        grid-template-columns: 1fr;
    }
    
    .summary-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .summary-item {
        padding: var(--spacing-sm);
    }
    
    .summary-room-icon {
        width: 35px;
        height: 35px;
    }
    
    .summary-room-icon i {
        font-size: 1rem;
    }
    
    .confirmation-actions {
        flex-direction: column;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* ===== LANGUAGE-SPECIFIC STYLES ===== */
/* Arabic (RTL) specific styles */
body.lang-ar {
    font-family: var(--font-arabic);
    direction: rtl;
}

body.lang-ar .hero-actions {
    flex-direction: row;
}

body.lang-ar .hero-actions .fas.fa-arrow-left {
    transform: scaleX(-1);
}

body.lang-ar .nav-brand {
    margin-right: -200px;
    margin-left: 0;
}

body.lang-ar .floating-card {
    text-align: center;
    margin-top: -40px;
}

/* English (LTR) specific styles */
body.lang-en {
    font-family: var(--font-secondary);
    direction: ltr;
}

body.lang-en .nav-brand {
    margin-left: -200px;
    margin-right: 0;
}

body.lang-en .hero-actions .fas.fa-arrow-left {
    transform: scaleX(1);
}

body.lang-en .floating-card {
    text-align: center;
}

body.lang-en .nav-menu {
    order: 1;
}

body.lang-en .nav-actions {
    order: 2;
}

body.lang-en .hero-title {
    font-family: var(--font-primary);
}

body.lang-en .section-title {
    font-family: var(--font-primary);
}

body.lang-en .step-title {
    font-family: var(--font-primary);
}

body.lang-en .confirmation-title {
    font-family: var(--font-primary);
}

/* Form direction handling */
body.lang-en .form-row {
    direction: ltr;
}

body.lang-en .phone-input {
    flex-direction: row;
}

body.lang-en .country-code {
    order: 1;
}

body.lang-en .form-input[type="tel"] {
    order: 2;
}

/* Progress sidebar text alignment */
body.lang-en .progress-sidebar {
    text-align: left;
}

body.lang-ar .progress-sidebar {
    text-align: right;
}

/* Notification positioning for different languages */
body.lang-en .notification {
    right: auto;
    left: 20px;
}

body.lang-ar .notification {
    right: 20px;
    left: auto;
}

/* Button icon direction */
body.lang-en .btn .fas.fa-arrow-left {
    margin-left: 0.5rem;
    margin-right: 0;
}

body.lang-ar .btn .fas.fa-arrow-left {
    margin-right: 0.5rem;
    margin-left: 0;
}

/* Mobile navigation adjustments */
body.lang-en .mobile-nav-content {
    right: auto;
    left: 0;
    transform: translateX(-100%);
}

body.lang-en .mobile-nav-overlay.active .mobile-nav-content {
    transform: translateX(0);
}

/* Chatbot positioning */
body.lang-en .chatbot-container {
    left: auto;
    right: 30px;
}

body.lang-en .chatbot-toggle {
    left: auto;
    right: 30px;
}

/* Step navigation scroll direction */
body.lang-en .step-navigation {
    direction: ltr;
}

/* Option cards text alignment for English */
body.lang-en .option-card,
body.lang-en .room-card,
body.lang-en .style-card {
    text-align: center;
}

/* Form labels and inputs for English */
body.lang-en .form-label {
    text-align: left;
}

body.lang-en .next-steps {
    text-align: left;
}

body.lang-en .next-steps li {
    padding-left: var(--spacing-lg);
    padding-right: 0;
}

body.lang-en .next-steps li::before {
    left: 0;
    right: auto;
}

/* Summary items for English */
body.lang-en .summary-item {
    text-align: left;
}

body.lang-en .summary-total {
    direction: ltr;
}

/* Loading text centering */
body.lang-en .loading-content {
    text-align: center;
}

/* Hero title alignment for English */
body.lang-en .hero-content {
    text-align: left;
}

@media (max-width: 768px) {
    body.lang-en .hero-content {
        text-align: center;
    }
}

/* Scroll indicator positioning */
body.lang-en .scroll-indicator,
body.lang-ar .scroll-indicator {
    text-align: center;
}

/* ===== UTILITY CLASSES ===== */
.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

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

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

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

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

/* Add this to your CSS */
.room-card.selected {
    background-color: #e3f2fd;
    border: 2px solid #2196f3;
    transform: scale(1.05);
    transition: all 0.3s ease;
}

#nextStep2 {
    transition: all 0.3s ease;
}

#nextStep2:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

#nextStep2.active {
    background-color: #4caf50;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(76, 175, 80, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0);
    }
}

/* ===== CHATBOT STYLES ===== */
.chatbot-toggle {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    border: none;
    border-radius: 50%;
    box-shadow: 0 8px 32px rgba(201, 169, 110, 0.3);
    cursor: pointer;
    z-index: 1000;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.chatbot-toggle:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 12px 40px rgba(201, 169, 110, 0.4);
}

.chatbot-toggle.expanded {
    width: 200px;
    border-radius: var(--radius-xl);
    padding: 0 var(--spacing-md);
    justify-content: flex-start;
    gap: var(--spacing-sm);
}

.chatbot-toggle.expanded .toggle-icon {
    position: relative;
    transform: none;
    width: auto;
    height: auto;
    top: auto;
    left: auto;
}

.toggle-icon {
    color: var(--white);
    font-size: 1.6rem;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Fix icon alignment for both languages */
.chatbot-toggle .toggle-icon i,
.chatbot-avatar i,
.message-avatar i {
    margin: 0 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    position: relative;
}

.chatbot-toggle .toggle-icon {
    width: 100%;
    height: 100%;
    position: relative;
}

.chatbot-toggle:not(.expanded) .toggle-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: auto;
    height: auto;
}

/* Ensure FontAwesome icons are perfectly centered */
.chatbot-toggle .fa-headset,
.chatbot-avatar .fa-headset,
.message-avatar .fa-headset {
    line-height: 1;
    vertical-align: middle;
}

/* Override any global FontAwesome margin rules */
.chatbot-toggle .fas,
.chatbot-avatar .fas,
.message-avatar .fas {
    margin-right: 0 !important;
    margin-left: 0 !important;
}

.toggle-notification {
    position: absolute;
    top: -4px;
    right: -4px;
    background: #ff4757;
    color: var(--white);
    border-radius: 50%;
    width: 26px;
    height: 26px;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    animation: chatbotPulse 2s infinite;
    box-shadow: 0 4px 12px rgba(255, 71, 87, 0.5);
    border: 2px solid var(--white);
}

.toggle-text {
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
    opacity: 0;
    transition: opacity var(--transition-normal);
    white-space: nowrap;
}

.chatbot-toggle.expanded .toggle-text {
    opacity: 1;
}

.chatbot-container {
    position: fixed;
    bottom: 110px;
    left: 30px;
    width: 420px;
    height: 650px;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    z-index: 999;
    display: flex;
    flex-direction: column;
    transform: translateY(100%) scale(0.9);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
    border: 1px solid rgba(201, 169, 110, 0.1);
}

.chatbot-container.visible {
    transform: translateY(0) scale(1);
    opacity: 1;
    visibility: visible;
}

.chatbot-header {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    color: var(--white);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    position: relative;
    overflow: hidden;
}

.chatbot-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.chatbot-avatar {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: relative;
    z-index: 1;
}

.chatbot-info {
    flex: 1;
    position: relative;
    z-index: 1;
}

.chatbot-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.chatbot-status {
    font-size: 0.85rem;
    opacity: 0.9;
    margin: 0;
    font-weight: 400;
}

.chatbot-actions {
    display: flex;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 1;
}

.chatbot-close {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.chatbot-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.chatbot-messages {
    flex: 1;
    padding: var(--spacing-lg);
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    max-height: calc(650px - 140px);
    scrollbar-width: thin;
    scrollbar-color: var(--primary-gold) transparent;
    position: relative;
}

.chatbot-messages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 20px;
    background: linear-gradient(to bottom, rgba(248, 249, 250, 0.8), transparent);
    pointer-events: none;
    z-index: 1;
}

.chatbot-messages::-webkit-scrollbar {
    width: 8px;
}

.chatbot-messages::-webkit-scrollbar-track {
    background: rgba(201, 169, 110, 0.1);
    border-radius: 4px;
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-gold), var(--accent-gold));
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.chatbot-messages::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--accent-gold), var(--primary-gold));
}

.message {
    display: flex;
    gap: var(--spacing-md);
    animation: slideInUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    margin-bottom: var(--spacing-sm);
}

.message.user-message {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.bot-message .message-avatar {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    color: var(--white);
}

.user-message .message-avatar {
    background: linear-gradient(135deg, var(--dark-primary) 0%, var(--dark-secondary) 100%);
    color: var(--white);
}

.user-message .message-avatar::before {
    content: "👤";
    font-size: 1rem;
}

.message-content {
    max-width: 75%;
    background: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 20px 20px 20px 6px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    word-wrap: break-word;
    overflow-wrap: break-word;
    position: relative;
    border: 1px solid rgba(201, 169, 110, 0.1);
}

.user-message .message-content {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    color: var(--white);
    border-radius: 20px 20px 6px 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.message-content::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: -6px;
    width: 0;
    height: 0;
    border: 6px solid transparent;
    border-right-color: var(--white);
    border-bottom-color: var(--white);
}

.user-message .message-content::before {
    left: auto;
    right: -6px;
    border-left-color: var(--primary-gold);
    border-bottom-color: var(--primary-gold);
    border-right-color: transparent;
}

.message-content p {
    margin: 0 0 var(--spacing-sm) 0;
    line-height: 1.6;
    font-size: 0.95rem;
}

.message-content p:last-child {
    margin-bottom: 0;
}

.quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.quick-action {
    background: linear-gradient(135deg, var(--secondary-gold) 0%, rgba(244, 228, 188, 0.8) 100%);
    color: var(--dark-primary);
    border: 2px solid var(--primary-gold);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 12px rgba(201, 169, 110, 0.2);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.quick-action::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s ease;
}

.quick-action:hover::before {
    left: 100%;
}

.quick-action:hover {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    color: var(--white);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 20px rgba(201, 169, 110, 0.3);
    border-color: var(--accent-gold);
}

.chatbot-input-area {
    border-top: 1px solid rgba(201, 169, 110, 0.2);
    background: linear-gradient(135deg, var(--white) 0%, #fafafa 100%);
    backdrop-filter: blur(10px);
}

.chatbot-suggestions {
    padding: var(--spacing-md) var(--spacing-lg) 0;
    display: flex;
    gap: var(--spacing-sm);
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.chatbot-suggestions::-webkit-scrollbar {
    display: none;
}

.suggestion-chip {
    background: linear-gradient(135deg, #f8f9fa 0%, var(--secondary-gold) 100%);
    border: 2px solid rgba(201, 169, 110, 0.3);
    color: var(--dark-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition-normal);
    box-shadow: 0 2px 8px rgba(201, 169, 110, 0.1);
}

.suggestion-chip:hover {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    color: var(--white);
    border-color: var(--accent-gold);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(201, 169, 110, 0.3);
}

.chatbot-input {
    display: flex;
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
    align-items: flex-end;
}

.chatbot-input input {
    flex: 1;
    border: 2px solid rgba(201, 169, 110, 0.2);
    border-radius: 25px;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 0.95rem;
    font-family: var(--font-arabic);
    outline: none;
    transition: all var(--transition-normal);
    background: var(--white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    resize: none;
    min-height: 44px;
    max-height: 120px;
}

.chatbot-input input:focus {
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 4px rgba(201, 169, 110, 0.1);
    transform: translateY(-1px);
}

.chatbot-input input::placeholder {
    color: #999;
    font-style: italic;
}

.chatbot-send {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--accent-gold) 100%);
    border: none;
    border-radius: 50%;
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 12px rgba(201, 169, 110, 0.3);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.chatbot-send:hover {
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--primary-gold) 100%);
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 6px 16px rgba(201, 169, 110, 0.4);
}

.chatbot-send:active {
    transform: scale(0.95);
}

.chatbot-send:disabled {
    background: linear-gradient(135deg, #ccc 0%, #999 100%);
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Typing indicator */
.typing-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    color: #666;
    font-style: italic;
}

.typing-dots {
    display: flex;
    gap: 3px;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background: var(--primary-gold);
    border-radius: 50%;
    animation: typingDot 1.4s infinite;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingDot {
    0%, 60%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    30% {
        transform: scale(1.2);
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes chatbotPulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .container {
        max-width: 95%;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }

    .floating-cards {
        justify-content: center;
    }

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

    .rooms-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

/* Critical Mobile Fixes - Prevent Zoom and Overflow Issues */
@media (max-width: 768px) {
    /* Prevent horizontal scrolling and zoom issues */
    html {
        font-size: 14px; /* Reduce base font size for mobile */
    }
    
    body {
        overflow-x: hidden;
        -webkit-text-size-adjust: 100%; /* Prevent iOS text scaling */
        -ms-text-size-adjust: 100%;
        text-size-adjust: 100%;
    }
    
    /* Fix all fixed width elements */
    * {
        max-width: 100% !important;
    }
    
    /* Ensure containers don't exceed viewport */
    .nav-container,
    .hero-content,
    .container,
    .main-content {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    /* Responsive images */
    img {
        max-width: 100% !important;
        height: auto !important;
        width: auto !important;
    }
    
    /* Fix grid layouts */
    .options-grid,
    .rooms-grid,
    .styles-gallery {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-md) !important;
    }
    
    /* Fix text sizes for better mobile readability */
    .hero-title {
        font-size: 1.8rem !important;
        line-height: 1.2 !important;
    }
    
    .section-title {
        font-size: 1.5rem !important;
        line-height: 1.3 !important;
    }
    
    .hero-subtitle,
    .section-subtitle {
        font-size: 0.9rem !important;
        line-height: 1.5 !important;
    }
    
    /* Fix button sizes */
    .btn {
        padding: var(--spacing-sm) var(--spacing-md) !important;
        font-size: 0.9rem !important;
        width: 100% !important;
        max-width: 300px !important;
    }
    
    /* Navigation fixes */
    .nav-container {
        padding: 0 1rem;
        flex-wrap: wrap;
    }
    
    .logo-image {
        height: 60px !important;
        max-width: 200px !important;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 1rem 2rem;
        gap: 1rem;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        border-radius: 0 0 10px 10px;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    /* Hero section fixes */
    .hero-section {
        min-height: 60vh;
        background-attachment: scroll !important; /* Fix parallax on mobile */
        background-position: center center !important; /* Better mobile positioning */
    }
    
    /* Fix background images on all pages for mobile */
    section[style*="background-attachment: fixed"] {
        background-attachment: scroll !important;
        background-position: center center !important;
    }
    
    /* Optimize background images for mobile performance */
    .hero-section {
        background-size: cover !important;
        background-repeat: no-repeat !important;
        will-change: auto; /* Disable hardware acceleration on mobile for better performance */
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-md);
        padding: 0 0.75rem;
    }
    
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .btn {
        width: 100%;
        max-width: 320px;
        justify-content: center;
    }
    
    /* Floating cards - ensure visible and positioned on small mobile */
    .floating-cards {
        display: block;
        bottom: 6%;
        width: 260px;
        height: 190px;
    }
    .floating-card { width: 100px; height: 100px; border-radius: var(--radius-lg); }
    
    /* Design process section */
    .design-process {
        padding: var(--spacing-xl) 0;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
    }
    
    /* Step navigation */
    .step-navigation {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: var(--spacing-xs);
    }
    
    .step-nav-item {
        min-width: 90px;
        padding: var(--spacing-sm);
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .step-label {
        font-size: 0.8rem;
    }
    
    /* Options grid */
    .options-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .option-card {
        padding: var(--spacing-lg);
    }
    
    /* Rooms grid */
    .rooms-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .room-card {
        padding: var(--spacing-md);
    }
    
    /* Styles gallery */
    .styles-gallery {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    /* Prevent image overflow when inline heights are set */
    .styles-gallery img,
    .options-grid img,
    .rooms-grid img {
        width: 100% !important;
        height: auto !important;
        object-fit: cover !important;
    }
    
    /* Form fixes */
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .form-input,
    .form-select {
        font-size: 16px; /* Prevent zoom on iOS */
    }
    
    /* Progress sidebar - hide on mobile */
    .progress-sidebar {
        display: none;
    }
    
    /* Chatbot fixes */
    .chatbot-container {
        width: calc(100vw - 20px);
        left: 10px;
        right: 10px;
        bottom: 90px;
        height: 500px;
    }
    
    .chatbot-toggle {
        bottom: 20px;
        left: 20px;
    }
}

@media (max-width: 480px) {
    /* Navigation fixes */
    .nav-container {
        padding: 0 0.5rem;
    }
    
    .logo-image {
        height: 50px !important;
        max-width: 150px !important;
    }
    
    /* Hero section fixes */
    .hero-section {
        min-height: 50vh;
        background-attachment: scroll !important; /* Fix parallax on mobile */
        background-position: center center !important; /* Better mobile positioning */
    }
    
    /* Fix background images on all pages for mobile */
    section[style*="background-attachment: fixed"] {
        background-attachment: scroll !important;
        background-position: center center !important;
    }
    
    /* Optimize background images for mobile performance */
    .hero-section {
        background-size: cover !important;
        background-repeat: no-repeat !important;
        will-change: auto; /* Disable hardware acceleration on mobile for better performance */
    }
    
    .hero-content {
        padding: 0 0.5rem;
        gap: var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    /* Section fixes */
    .design-process {
        padding: var(--spacing-lg) 0;
    }
    
    .container {
        padding: 0 0.5rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
    }
    
    /* Step navigation */
    .step-nav-item {
        min-width: 72px;
        padding: var(--spacing-xs);
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .step-label {
        font-size: 0.7rem;
    }
    
    /* Options and rooms */
    .option-card,
    .room-card {
        padding: var(--spacing-md);
    }
    
    .rooms-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }

    /* Extra image safety on very small screens */
    .styles-gallery img,
    .options-grid img,
    .rooms-grid img {
        max-width: 100% !important;
    }
    
    /* Form fixes */
    .form-input,
    .form-select {
        padding: var(--spacing-sm);
        font-size: 16px;
    }
    
    /* Chatbot fixes */
    .chatbot-container {
        height: 400px;
    }
    
    .chatbot-toggle.expanded {
        width: 150px;
    }
}

/* Duplicate CSS removed - mobile responsive styles are now above */




/* ===== LANGUAGE-SPECIFIC CHATBOT STYLES ===== */

/* Arabic (RTL) specific styles */
body.lang-ar .chatbot-container {
    direction: rtl;
}

body.lang-ar .message.bot-message {
    flex-direction: row;
}

body.lang-ar .message.user-message {
    flex-direction: row-reverse;
}

body.lang-ar .message-content {
    font-family: var(--font-arabic);
}

body.lang-ar .message-content::before {
    left: auto;
    right: -6px;
    border-left-color: var(--white);
    border-bottom-color: var(--white);
    border-right-color: transparent;
}

body.lang-ar .user-message .message-content::before {
    left: -6px;
    right: auto;
    border-right-color: var(--primary-gold);
    border-bottom-color: var(--primary-gold);
    border-left-color: transparent;
}

/* English (LTR) specific styles */
body.lang-en .chatbot-container {
    direction: ltr;
}

body.lang-en .message-content {
    font-family: var(--font-secondary);
}

body.lang-en .chatbot-input input {
    font-family: var(--font-secondary);
}

/* Keep chatbot on left in all languages */
body.lang-en .chatbot-toggle,
body.lang-ar .chatbot-toggle {
    left: 30px;
    right: auto;
}

body.lang-en .chatbot-container,
body.lang-ar .chatbot-container {
    left: 30px;
    right: auto;
}

/* ===== RESPONSIVE CHATBOT STYLES ===== */

/* Tablet styles */
@media (max-width: 768px) {
    .chatbot-container {
        width: calc(100vw - 40px);
        left: 20px;
        right: 20px;
        height: 550px;
        bottom: 90px;
    }
    
    .chatbot-toggle {
        bottom: 20px;
        left: 20px;
        width: 56px;
        height: 56px;
    }
    
    .chatbot-toggle.expanded {
        width: 160px;
    }
    
    .toggle-icon {
        font-size: 1.4rem;
    }
    
    .chatbot-messages {
        padding: var(--spacing-md);
        gap: var(--spacing-md);
    }
    
    .message-content {
        max-width: 85%;
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .quick-action {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: 0.85rem;
    }
}

/* Mobile styles */
@media (max-width: 480px) {
    .chatbot-container {
        width: calc(100vw - 20px);
        left: 10px;
        right: 10px;
        height: 500px;
        bottom: 80px;
        border-radius: var(--radius-lg);
    }
    
    .chatbot-toggle {
        bottom: 15px;
        left: 15px;
        width: 52px;
        height: 52px;
    }
    
    .chatbot-toggle.expanded {
        width: 140px;
    }
    
    .toggle-text {
        font-size: 0.8rem;
    }
    
    .chatbot-header {
        padding: var(--spacing-md);
    }
    
    .chatbot-avatar {
        width: 36px;
        height: 36px;
        font-size: 1.2rem;
    }
    
    .chatbot-title {
        font-size: 0.95rem;
    }
    
    .chatbot-status {
        font-size: 0.75rem;
    }
    
    .chatbot-close {
        width: 32px;
        height: 32px;
    }
    
    .chatbot-messages {
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
        max-height: calc(500px - 120px);
    }
    
    .message-avatar {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }
    
    .message-content {
        max-width: 90%;
        padding: var(--spacing-sm);
        font-size: 0.9rem;
        border-radius: 16px 16px 16px 4px;
    }
    
    .user-message .message-content {
        border-radius: 16px 16px 4px 16px;
    }
    
    .quick-actions {
        gap: var(--spacing-xs);
    }
    
    .quick-action {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.8rem;
        border-radius: 20px;
    }
    
    .chatbot-input {
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .chatbot-input input {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
        min-height: 40px;
    }
    
    .chatbot-send {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

/* Extra small mobile */
@media (max-width: 360px) {
    .chatbot-container {
        height: 450px;
    }
    
    .message-content {
        font-size: 0.85rem;
    }
    
    .quick-action {
        font-size: 0.75rem;
    }
}