:root {
    --light-primary-gold: #D4AF37;
    --light-primary-dark: #1a1a1a;
    --light-text-dark: #2C3E50;
    --light-text-light: #7F8C8D;
    --light-white: #ffffff;
    --light-cream: #fdfcf9;
    --light-error-red: #e74c3c;
    --light-success-green: #27ae60;
    
    --dark-navy-dark: #0A1628;
    --dark-navy-medium: #1B2B42;
    --dark-navy-light: #2C3E56;
    --dark-gold-primary: #D4AF37;
    --dark-gold-light: #E8C547;
    --dark-gold-dark: #B8941F;
    --dark-white: #FFFFFF;
    --dark-gray-light: #F8F9FA;
    --dark-gray-medium: #6C757D;
    --dark-accent-blue: #4A90E2;
    --dark-error-red: #FF6B6B;
    --dark-success-green: #4ECDC4;
    
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Inter', sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    --animation-duration: 12s;
    --path-length: 2500;
    --transition-fast: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --border-radius: 16px;
}

[data-theme="light"] {
    --primary-color: var(--light-primary-gold);
    --primary-dark: var(--light-primary-dark);
    --text-dark: var(--light-text-dark);
    --text-light: var(--light-text-light);
    --bg-color: var(--light-cream);
    --card-bg: rgba(255, 255, 255, 0.92);
    --white: var(--light-white);
    --error-color: var(--light-error-red);
    --success-color: var(--light-success-green);
    --shadow-soft: 0 25px 50px rgba(0, 0, 0, 0.06), 0 0 0 1px rgba(212, 175, 55, 0.1);
    --shadow-lifted: 0 35px 60px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(212, 175, 55, 0.15);
    --thread-opacity: 0.8;
    --sewing-canvas-opacity: 0.8;
}

[data-theme="dark"] {
    --primary-color: var(--dark-gold-primary);
    --primary-dark: var(--dark-navy-dark);
    --text-dark: var(--dark-white);
    --text-light: var(--dark-gray-light);
    --bg-color: var(--dark-navy-dark);
    --card-bg: rgba(27, 43, 66, 0.95);
    --white: var(--dark-white);
    --error-color: var(--dark-error-red);
    --success-color: var(--dark-success-green);
    --shadow-soft: 0 4px 20px rgba(212, 175, 55, 0.1);
    --shadow-lifted: 0 8px 40px rgba(212, 175, 55, 0.15);
    --thread-opacity: 0.15;
    --sewing-canvas-opacity: 1;
}


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

body {
    font-family: var(--font-secondary);
    background: var(--bg-color);
    min-height: 100vh;
    position: relative;
    color: var(--text-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: var(--transition-smooth);
    overflow-x: hidden;
}


.theme-toggle-container {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 1000;
}

.theme-toggle {
    background: var(--card-bg);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-soft);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.2rem;
}

.theme-toggle:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lifted);
    border-color: var(--primary-color);
}

.theme-toggle-icon {
    transition: var(--transition-smooth);
    display: inline-block;
}

[data-theme="light"] .theme-toggle .dark-icon {
    opacity: 0.5;
    transform: scale(0.8);
}

[data-theme="light"] .theme-toggle .light-icon {
    opacity: 1;
    transform: scale(1);
}

[data-theme="dark"] .theme-toggle .light-icon {
    opacity: 0.5;
    transform: scale(0.8);
}

[data-theme="dark"] .theme-toggle .dark-icon {
    opacity: 1;
    transform: scale(1);
}


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


.sewing-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: var(--sewing-canvas-opacity);
    transition: var(--transition-smooth);
}

.thread-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    opacity: var(--thread-opacity);
    transition: var(--transition-smooth);
}

#sewing-path {
    stroke: var(--primary-color);
    stroke-width: 1.5;
    fill: none;
    filter: drop-shadow(0 0 4px rgba(212, 175, 55, 0.5));
    stroke-dasharray: var(--path-length);
    stroke-dashoffset: var(--path-length);
    animation: drawThread var(--animation-duration) linear infinite;
    transition: var(--transition-smooth);
}

@keyframes drawThread {
    from { stroke-dashoffset: var(--path-length); }
    to { stroke-dashoffset: 0; }
}

.needle {
    position: absolute;
    width: 3px;
    height: 40px;
    background: linear-gradient(180deg, #f0f0f0, #a0a0a0);
    border-radius: 2px;
    box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.15);
    offset-path: path(var(--sewing-path-data));
    offset-rotate: auto;
    animation: followThreadPath var(--animation-duration) linear infinite;
    z-index: 3;
    transition: var(--transition-smooth);
}

.needle::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 1.5px;
    height: 5px;
    background: var(--bg-color);
    border-radius: 1px;
    transition: var(--transition-smooth);
}

@keyframes followThreadPath {
    from { offset-distance: 0%; }
    to { offset-distance: 100%; }
}


.coming-soon-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    z-index: 2;
}

.content-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    padding: 4rem 3rem;
    max-width: 750px;
    width: 100%;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(212, 175, 55, 0.15);
    transition: var(--transition-smooth);
}

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


.brand-header {
    margin-bottom: 2.5rem;
}

.brand-logo {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
    letter-spacing: -1px;
    transition: var(--transition-smooth);
}

.brand-tagline {
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 400;
    font-style: italic;
    transition: var(--transition-smooth);
}

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

.main-headline {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.2;
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

.accent-text {
    color: var(--primary-color);
    position: relative;
    transition: var(--transition-smooth);
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-light);
    line-height: 1.6;
    margin: 1.5rem auto 2rem auto;
    max-width: 650px;
    text-align: center;
    transition: var(--transition-smooth);
}


.stitched-text-container {
    margin: 2rem 0;
    padding: 1.5rem;
    border: 2px dashed var(--primary-color);
    border-radius: 12px;
    background: rgba(212, 175, 55, 0.05);
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.typing-text {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    color: var(--primary-color);
    font-weight: 500;
    font-style: italic;
    min-height: 1.5em;
    display: flex;
    align-items: center;
    transition: var(--transition-smooth);
}

.typing-text::after {
    content: '|';
    animation: blink 1s infinite;
    margin-left: 2px;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}


.value-proposition {
    margin: 3rem 0;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05), rgba(212, 175, 55, 0.02));
    border-radius: 16px;
    border: 1px solid rgba(212, 175, 55, 0.15);
    transition: var(--transition-smooth);
}

.value-title {
    font-family: var(--font-primary);
    font-size: 1.6rem;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 2rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.value-content {
    max-width: 700px;
    margin: 0 auto;
}

.value-text {
    font-size: 1.1rem;
    color: var(--text-dark);
    text-align: left;
    margin-bottom: 1.5rem;
    line-height: 1.7;
    transition: var(--transition-smooth);
}

.insight-stat {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
    padding: 1.5rem;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    transition: var(--transition-smooth);
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    transition: var(--transition-smooth);
}

.stat-text {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 500;
    flex: 1;
    text-align: left;
    transition: var(--transition-smooth);
}


.progress-section {
    margin: 3rem 0 2rem 0;
    text-align: center;
}

.progress-label {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    font-style: italic;
    transition: var(--transition-smooth);
}

.progress-container {
    width: 100%;
    height: 8px;
    background: rgba(212, 175, 55, 0.2);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    transition: var(--transition-smooth);
}

.progress-fill {
    height: 100%;
    width: 85%;
    background: linear-gradient(90deg, var(--primary-color), #E8C547);
    border-radius: 4px;
    position: relative;
    animation: progressShine 2s ease-in-out infinite;
}

@keyframes progressShine {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}


.notification-section {
    margin: 3rem 0 2rem 0;
}

.form-title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.priority-offer {
    margin-bottom: 2rem;
}

.offer-highlight {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(212, 175, 55, 0.05));
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: left;
    transition: var(--transition-smooth);
}

.offer-badge {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    transition: var(--transition-smooth);
}

.offer-text {
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
    transition: var(--transition-smooth);
}

.price-highlight {
    color: var(--primary-color);
    font-weight: 700;
    transition: var(--transition-smooth);
}

.notification-form {
    max-width: 500px;
    margin: 0 auto;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1rem;
}

.email-field {
    padding: 1rem 1.5rem;
    border: 2px solid rgba(212, 175, 55, 0.2);
    border-radius: 12px;
    font-size: 1rem;
    background: var(--white);
    color: var(--text-dark);
    transition: var(--transition-smooth);
    outline: none;
}

.email-field:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.notify-button {
    background: linear-gradient(135deg, var(--primary-color), #E8C547);
    color: var(--white);
    border: none;
    border-radius: 12px;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 50px;
}

.notify-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
}

.notify-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.notify-button.loading {
    pointer-events: none;
}

.notify-button.loading .button-icon {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}


.form-messages {
    margin: 1rem 0;
    min-height: 24px;
}

.error-message,
.success-message,
.loading-message {
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem;
    border-radius: 6px;
    opacity: 0;
    transform: translateY(-10px);
    transition: var(--transition-smooth);
}

.error-message.show,
.success-message.show,
.loading-message.show {
    opacity: 1;
    transform: translateY(0);
}

.error-message {
    color: var(--error-color);
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.2);
}

.success-message {
    color: var(--success-color);
    background: rgba(39, 174, 96, 0.1);
    border: 1px solid rgba(39, 174, 96, 0.2);
}

[data-theme="dark"] .success-message {
    color: var(--dark-success-green);
    background: rgba(78, 205, 196, 0.1);
    border: 1px solid rgba(78, 205, 196, 0.2);
}

.loading-message {
    color: var(--primary-color);
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.privacy-notice {
    font-size: 0.85rem;
    color: var(--text-light);
    text-align: center;
    margin-top: 1rem;
    transition: var(--transition-smooth);
}

.privacy-notice a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.privacy-notice a:hover {
    text-decoration: underline;
}


.contact-info {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.contact-item {
    font-size: 0.95rem;
    color: var(--text-light);
    text-align: center;
    transition: var(--transition-smooth);
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-smooth);
}

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


@media (max-width: 768px) {
    .theme-toggle-container {
        top: 1rem;
        right: 1rem;
    }
    
    .theme-toggle {
        padding: 0.5rem 1rem;
        font-size: 1rem;
    }
    
    .content-card {
        padding: 2.5rem 1.5rem;
        margin: 1rem;
    }
    
    .brand-logo {
        font-size: 2.2rem;
    }
    
    .main-headline {
        font-size: 1.8rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .value-proposition {
        padding: 1.5rem;
    }
    
    .insight-stat {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .stat-text {
        text-align: center;
    }
    
    .input-group {
        gap: 0.75rem;
    }
}

@media (max-width: 480px) {
    .coming-soon-container {
        padding: 1rem;
    }
    
    .content-card {
        padding: 2rem 1rem;
    }
    
    .brand-logo {
        font-size: 1.8rem;
    }
    
    .main-headline {
        font-size: 1.5rem;
    }
    
    .typing-text {
        font-size: 1.1rem;
    }
    
    .value-title {
        font-size: 1.3rem;
    }
}