/* ===================================
   Just Roll It - Premium Sushi Catering
   CSS Stylesheet with RTL Support
   =================================== */

/* --- Root Variables --- */
:root {
    --color-dark-blue: #0B2545;
    --color-gold: #D4AF37;
    --color-cream: #F8F4EE;
    --color-white: #FFFFFF;
    --color-accent: #E64A19;
    --color-text-dark: #1a1a1a;
    --color-text-light: #666666;
    --color-border: #e0e0e0;

    --font-primary: 'Rubik', 'Alef', Arial, sans-serif;
    --font-secondary: 'Alef', 'Rubik', Arial, sans-serif;

    --transition-speed: 0.3s;
    --border-radius: 8px;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --box-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* --- Global Styles --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text-dark);
    background-color: var(--color-white);
    direction: rtl;
    overflow-x: hidden;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    transition: all var(--transition-speed) ease;
}

/* --- Section Styles --- */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    color: var(--color-dark-blue);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* --- Header --- */
.header-main {
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all var(--transition-speed) ease;

    /* Premium artistic background with gradient and pattern */
    background: linear-gradient(135deg,
        rgba(11, 37, 69, 0.97) 0%,
        rgba(21, 65, 104, 0.95) 50%,
        rgba(11, 37, 69, 0.97) 100%);

    /* Overlay pattern for texture */
    background-image:
        linear-gradient(135deg, rgba(11, 37, 69, 0.97) 0%, rgba(21, 65, 104, 0.95) 50%, rgba(11, 37, 69, 0.97) 100%),
        repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(212, 175, 55, 0.03) 10px, rgba(212, 175, 55, 0.03) 20px);

    /* Premium shadow with gold tint */
    box-shadow: 0 4px 30px rgba(11, 37, 69, 0.3), 0 2px 10px rgba(212, 175, 55, 0.1);

    /* Glass effect */
    backdrop-filter: blur(15px) saturate(180%);
    -webkit-backdrop-filter: blur(15px) saturate(180%);

    /* Decorative border */
    border-bottom: 2px solid rgba(212, 175, 55, 0.3);

    /* Optional: Subtle animation on scroll */
    position: relative;
    overflow: hidden;
}

/* Premium animated gradient accent */
.header-main::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(212, 175, 55, 0.1) 25%,
        rgba(212, 175, 55, 0.15) 50%,
        rgba(212, 175, 55, 0.1) 75%,
        transparent 100%);
    animation: shimmer 8s ease-in-out infinite;
    pointer-events: none;
}

/* Decorative gold accent line */
.header-main::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(212, 175, 55, 0.5) 20%,
        rgba(212, 175, 55, 0.8) 50%,
        rgba(212, 175, 55, 0.5) 80%,
        transparent 100%);
}

@keyframes shimmer {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(50%);
    }
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--color-white);
    font-size: 2rem;
    font-weight: 700;
    font-family: var(--font-secondary);
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: all var(--transition-speed) ease;
}

.navbar-brand:hover {
    color: var(--color-gold);
    text-shadow: 0 2px 12px rgba(212, 175, 55, 0.4);
}

.logo-img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    transition: all var(--transition-speed) ease;
    background: transparent;
    filter: drop-shadow(0 2px 8px rgba(212, 175, 55, 0.3));
    position: relative;
    z-index: 2;
}

.navbar-brand:hover .logo-img {
    transform: scale(1.05) rotate(2deg);
    filter: drop-shadow(0 4px 12px rgba(212, 175, 55, 0.5)) brightness(1.1);
}

.header-contact {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

/* Language Switcher */
.language-switcher {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.lang-btn {
    width: 40px;
    height: 40px;
    border: 2px solid rgba(212, 175, 55, 0.4);
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.lang-btn:hover {
    border-color: var(--color-gold);
    background-color: rgba(212, 175, 55, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(212, 175, 55, 0.3);
}

.lang-btn.active {
    border-color: var(--color-gold);
    background-color: var(--color-gold);
    transform: scale(1.1);
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.5);
}

.flag-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.phone-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-white);
    font-weight: 500;
    font-size: 1.1rem;
    transition: all var(--transition-speed) ease;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.phone-link:hover {
    color: var(--color-gold);
    text-shadow: 0 2px 8px rgba(212, 175, 55, 0.4);
    transform: translateY(-1px);
}

.phone-link i {
    color: var(--color-gold);
    font-size: 1.2rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* --- Buttons --- */
.btn {
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-speed) ease;
    border: none;
    cursor: pointer;
    display: inline-block;
    text-align: center;
}

.btn-cta {
    background: linear-gradient(135deg, var(--color-gold) 0%, #c49d2f 100%);
    color: var(--color-dark-blue);
    border: 2px solid var(--color-gold);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    font-weight: 700;
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.btn-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

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

.btn-cta:hover {
    background: linear-gradient(135deg, #e6c04f 0%, var(--color-gold) 100%);
    color: var(--color-dark-blue);
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(212, 175, 55, 0.5);
}

.btn-hero {
    background-color: var(--color-gold);
    color: var(--color-dark-blue);
    padding: 1rem 3rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.btn-hero:hover {
    background-color: #c49d2f;
    color: var(--color-dark-blue);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.btn-package {
    background-color: var(--color-dark-blue);
    color: var(--color-white);
    width: 100%;
}

.btn-package:hover {
    background-color: var(--color-gold);
    color: var(--color-dark-blue);
}

.btn-submit {
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 1rem 3rem;
    font-size: 1.1rem;
    width: 100%;
}

.btn-submit:hover {
    background-color: #d43e14;
    transform: translateY(-2px);
}

/* --- Hero Section --- */
.hero-section {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-section.hero-short {
    min-height: 450px;
}

/* Video Background */
.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    z-index: 0;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(11, 37, 69, 0.75), rgba(212, 175, 55, 0.25));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-white);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.4);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 2.5rem;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
}

/* --- Advantages Section --- */
.advantages-section {
    background-color: var(--color-cream);
}

.advantage-card {
    background-color: var(--color-white);
    padding: 2.5rem 1.5rem;
    border-radius: 12px;
    text-align: center;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--box-shadow);
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-accent));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.advantage-card:hover::before {
    transform: scaleX(1);
}

.advantage-icon {
    font-size: 3.5rem;
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
}

.advantage-card:hover .advantage-icon {
    transform: scale(1.1) rotateY(360deg);
}

.advantage-title {
    color: var(--color-dark-blue);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.advantage-text {
    color: var(--color-text-light);
    font-size: 1rem;
    line-height: 1.7;
}

/* --- Packages Section --- */
.packages-section {
    background-color: var(--color-white);
}

/* --- Services Section --- */
.services-section {
    background-color: var(--color-cream);
}

.service-card {
    background-color: var(--color-white);
    padding: 2.5rem 1.5rem;
    border-radius: 12px;
    text-align: center;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--box-shadow);
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--color-accent);
}

.service-icon {
    font-size: 3.5rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.15) rotate(5deg);
}

.service-title {
    color: var(--color-dark-blue);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.service-text {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

.package-card {
    background-color: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: 12px;
    padding: 2.5rem;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.package-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.15);
}

.package-card.featured {
    border-color: var(--color-gold);
    border-width: 3px;
    background: linear-gradient(135deg, #ffffff 0%, #fffef8 100%);
}

.package-badge {
    position: absolute;
    top: 15px;
    right: -35px;
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 0.5rem 3rem;
    font-size: 0.85rem;
    font-weight: 600;
    transform: rotate(-45deg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.package-header {
    text-align: center;
    margin-bottom: 2rem;
}

.package-title {
    color: var(--color-dark-blue);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.package-subtitle {
    color: var(--color-text-light);
    font-size: 1rem;
}

.package-price {
    text-align: center;
    margin-bottom: 2rem;
}

.price-amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-gold);
}

.price-per {
    display: block;
    color: var(--color-text-light);
    font-size: 1rem;
    margin-top: 0.25rem;
}

.package-features {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.package-features li {
    padding: 0.75rem 0;
    color: var(--color-text-dark);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.package-features li:last-child {
    border-bottom: none;
}

.package-features i {
    color: var(--color-gold);
    font-size: 1.1rem;
}

/* --- How It Works Section --- */
.how-it-works-section {
    background-color: var(--color-cream);
}

.step-card {
    text-align: center;
    position: relative;
    padding: 2rem;
}

.step-number {
    position: absolute;
    top: -20px;
    right: 50%;
    transform: translateX(50%);
    width: 60px;
    height: 60px;
    background-color: var(--color-gold);
    color: var(--color-dark-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    box-shadow: var(--box-shadow);
}

.step-icon {
    font-size: 3.5rem;
    color: var(--color-dark-blue);
    margin: 3rem 0 1.5rem;
}

.step-title {
    color: var(--color-dark-blue);
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.step-text {
    color: var(--color-text-light);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* --- Testimonials Section --- */
.testimonials-section {
    background-color: var(--color-white);
}

.testimonial-card {
    background-color: var(--color-cream);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    height: 100%;
    transition: all var(--transition-speed) ease;
    box-shadow: var(--box-shadow);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.testimonial-stars {
    color: var(--color-gold);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.testimonial-text {
    color: var(--color-text-dark);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.testimonial-author strong {
    color: var(--color-dark-blue);
    font-size: 1.1rem;
}

.testimonial-author span {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* --- Contact Section --- */
.contact-section {
    background: linear-gradient(135deg, var(--color-dark-blue) 0%, #154168 100%);
    color: var(--color-white);
}

.contact-section .section-title {
    color: var(--color-white);
}

.contact-section .section-subtitle {
    color: rgba(255, 255, 255, 0.85);
}

.contact-form {
    background-color: var(--color-white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-hover);
}

.form-label {
    color: var(--color-dark-blue);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.required {
    color: var(--color-accent);
}

.form-control {
    padding: 0.75rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: all var(--transition-speed) ease;
}

.form-control:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
    outline: none;
}

.form-control.is-invalid {
    border-color: var(--color-accent);
    animation: shake 0.4s ease-in-out;
}

.form-control.is-valid {
    border-color: #28a745;
}

.invalid-feedback {
    color: var(--color-accent);
    font-size: 0.9rem;
    margin-top: 0.25rem;
    display: none;
}

.form-control.is-invalid ~ .invalid-feedback {
    display: block;
}

.valid-feedback {
    color: #28a745;
    font-size: 0.9rem;
    margin-top: 0.25rem;
    display: none;
}

.form-control.is-valid ~ .valid-feedback {
    display: block;
    animation: fadeIn 0.3s ease-in;
}

/* Service Checkboxes */
.services-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 0.75rem;
}

.form-check {
    padding: 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: all var(--transition-speed) ease;
    cursor: pointer;
}

.form-check:hover {
    border-color: var(--color-gold);
    background-color: rgba(212, 175, 55, 0.05);
}

.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    margin-left: 0.75rem;
    cursor: pointer;
}

.form-check-input:checked ~ .form-check-label {
    color: var(--color-gold);
    font-weight: 600;
}

.form-check-input:checked {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
}

.form-check-label {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    color: var(--color-text-dark);
    transition: all var(--transition-speed) ease;
}

.form-check-label i {
    color: var(--color-accent);
    font-size: 1.1rem;
}

.alert {
    padding: 1.25rem;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert i {
    font-size: 1.5rem;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* --- Footer --- */
.footer-main {
    background-color: var(--color-dark-blue);
    color: var(--color-white);
    padding: 3rem 0 1.5rem;
}

.footer-title {
    color: var(--color-gold);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.footer-text {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
}

.footer-contact {
    list-style: none;
    padding: 0;
}

.footer-contact li {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-contact i {
    color: var(--color-gold);
    font-size: 1.1rem;
    min-width: 20px;
}

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

.social-link {
    width: 45px;
    height: 45px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.2rem;
    transition: all var(--transition-speed) ease;
}

.social-link:hover {
    background-color: var(--color-gold);
    color: var(--color-dark-blue);
    transform: translateY(-3px);
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.2);
    margin: 2rem 0;
}

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

.copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* --- Responsive Design --- */
@media (max-width: 768px) {
    /* Typography */
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.4rem; }

    .section-title { font-size: 2rem; }
    .section-subtitle { font-size: 1rem; }

    /* Header */
    .header-main {
        padding: 1rem 0;
    }

    .navbar-brand {
        font-size: 1.5rem;
    }

    .logo-img {
        width: 90px;
        height: 90px;
    }

    .header-contact {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-end;
    }

    .phone-link {
        font-size: 0.95rem;
    }

    .btn-cta {
        padding: 0.6rem 1.5rem;
        font-size: 0.9rem;
    }

    /* Hero */
    .hero-section {
        min-height: 500px;
    }

    .hero-video {
        /* On mobile, ensure video stays centered */
        min-width: 100%;
        min-height: 100%;
    }

    .hero-title {
        font-size: 2.2rem;
        padding: 0 1rem;
    }

    .hero-subtitle {
        font-size: 1.15rem;
        padding: 0 1rem;
    }

    .btn-hero {
        padding: 0.875rem 2rem;
        font-size: 1.1rem;
    }

    /* Sections */
    section {
        padding: 50px 0;
    }

    .advantage-card,
    .package-card,
    .testimonial-card {
        margin-bottom: 1.5rem;
    }

    .advantage-card,
    .package-card,
    .testimonial-card {
        border-radius: 10px;
    }

    .contact-form {
        padding: 2rem 1.5rem;
    }

    /* Package Badge */
    .package-badge {
        right: -40px;
        padding: 0.4rem 2.5rem;
        font-size: 0.75rem;
    }

    /* Price */
    .price-amount {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .logo-img {
        width: 80px;
        height: 80px;
    }

    .navbar-brand {
        font-size: 1.3rem;
    }

    .logo-text {
        display: none;
    }

    .hero-section {
        min-height: 400px;
    }

    .hero-title {
        font-size: 1.6rem;
        padding: 0 0.5rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        padding: 0 0.5rem;
    }

    .btn-hero {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }

    .price-amount {
        font-size: 2.2rem;
    }

    .contact-form {
        padding: 1.5rem 1rem;
        border-radius: 8px;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .advantage-icon {
        font-size: 2.5rem;
    }

    .step-icon {
        font-size: 2.8rem;
    }
}

/* --- Smooth Scrolling --- */
html {
    scroll-behavior: smooth;
}

/* --- Accessibility --- */
:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* --- Multi-Step Form Styles --- */

/* Form Progress Indicator */
.form-progress-wrapper {
    margin: 2rem 0 3rem;
}

.form-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    max-width: 600px;
    margin: 0 auto;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    z-index: 2;
}

.progress-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-white);
    border: 3px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--color-text-light);
    transition: all 0.4s ease;
}

.progress-step.active .progress-circle {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-dark-blue);
    transform: scale(1.1);
    box-shadow: 0 4px 16px rgba(212, 175, 55, 0.4);
}

.progress-step.completed .progress-circle {
    background-color: #28a745;
    border-color: #28a745;
    color: var(--color-white);
}

.progress-step.completed .progress-circle::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
}

.progress-label {
    font-size: 0.85rem;
    color: var(--color-white);
    font-weight: 500;
    text-align: center;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.progress-step.active .progress-label {
    opacity: 1;
    font-weight: 600;
    color: var(--color-gold);
}

.progress-line {
    width: 80px;
    height: 3px;
    background-color: var(--color-border);
    position: relative;
    z-index: 1;
    transition: all 0.4s ease;
}

.progress-step.completed ~ .progress-line {
    background-color: #28a745;
}

/* Form Steps */
.form-step {
    display: none;
    opacity: 0;
    transform: translateX(30px);
    animation: slideInRight 0.5s ease-out forwards;
}

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

.form-step.fade-out {
    animation: slideOutLeft 0.4s ease-in forwards;
}

.step-heading {
    color: var(--color-dark-blue);
    font-size: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-border);
}

.step-heading i {
    color: var(--color-gold);
    font-size: 1.75rem;
}

/* Navigation Buttons */
.btn-next,
.btn-prev {
    background-color: var(--color-gold);
    color: var(--color-dark-blue);
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all var(--transition-speed) ease;
}

.btn-next:hover,
.btn-prev:hover {
    background-color: #c49d2f;
    color: var(--color-dark-blue);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}

.btn-prev {
    background-color: transparent;
    color: var(--color-dark-blue);
    border: 2px solid var(--color-border);
}

.btn-prev:hover {
    background-color: var(--color-cream);
    border-color: var(--color-gold);
    transform: translateY(-2px);
}

.btn-submit {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--color-white);
    padding: 1rem 2rem;
    font-size: 1.05rem;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
}

.btn-submit:hover {
    background: linear-gradient(135deg, #20BD5A 0%, #0F7A6A 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

.btn-submit .fab {
    font-size: 1.3rem;
}

/* Animations */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideOutLeft {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(-30px);
    }
}

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

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

/* Input Focus Effects */
.form-control {
    position: relative;
    transition: all 0.3s ease;
}

.form-control:focus {
    transform: translateY(-2px);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .form-progress {
        gap: 0;
    }

    .progress-circle {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .progress-line {
        width: 50px;
    }

    .progress-label {
        font-size: 0.75rem;
    }

    .step-heading {
        font-size: 1.3rem;
    }

    .btn-next,
    .btn-prev {
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }
}

@media (max-width: 576px) {
    .progress-label {
        display: none;
    }

    .progress-line {
        width: 30px;
    }

    .progress-circle {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
}