/* ============================================
   SPREAD MEDIA LANDING PAGE STYLES
   Modern, Professional, Cannabis Industry Ready
   ============================================ */

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Brand Colors */
    --primary-color: #000000;
    --accent-color: #FFFFFF;
    --text-color: #333333;
    --background: #E8E8E8;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--background);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

/* ============================================
   SOCIAL MEDIA BAR
   ============================================ */
.social-bar {
    position: fixed;
    top: 0;
    right: 0;
    display: flex;
    gap: 1rem;
    padding: 1.5rem 2rem;
    z-index: 1000;
    animation: slideInFromTop 0.6s ease-out;
}

.social-icon {
    width: 28px;
    height: 28px;
    color: var(--primary-color);
    transition: all var(--transition-normal);
    opacity: 0.7;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-icon:hover {
    opacity: 1;
    transform: translateY(-3px) scale(1.1);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.social-icon svg {
    width: 100%;
    height: 100%;
}

/* ============================================
   MAIN CONTAINER
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding-bottom: 100px;
}

/* ============================================
   BACKGROUND ICON
   ============================================ */
.background-icon {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    opacity: 0.08;
    pointer-events: none;
    animation: float 6s ease-in-out infinite;
}

.background-icon img {
    width: 80vw;
    max-width: 800px;
    height: auto;
    filter: grayscale(100%);
}

@keyframes float {
    0%, 100% {
        transform: translate(-50%, -50%) translateY(0);
    }
    50% {
        transform: translate(-50%, -50%) translateY(-20px);
    }
}

/* ============================================
   LOGO
   ============================================ */
.logo-container {
    z-index: 10;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.logo {
    max-width: 500px;
    width: 90%;
    height: auto;
    transition: transform var(--transition-slow);
}

.logo:hover {
    transform: scale(1.02);
}

/* ============================================
   TAGLINE
   ============================================ */
.tagline {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    font-weight: 300;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    z-index: 10;
    letter-spacing: 0.5px;
}

/* ============================================
   SIGNUP SECTION
   ============================================ */
.signup-section {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    max-width: 500px;
    width: 100%;
    z-index: 10;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.signup-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

.form-title {
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--spacing-md);
    letter-spacing: 1px;
    color: var(--primary-color);
}

/* ============================================
   FORM STYLES
   ============================================ */
.signup-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    position: relative;
}

.form-input {
    width: 100%;
    padding: 1rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: all var(--transition-normal);
    background: white;
    outline: none;
}

.form-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.form-input:focus + .form-label,
.form-input:not(:placeholder-shown) + .form-label {
    top: -10px;
    left: 12px;
    font-size: 0.75rem;
    background: white;
    padding: 0 6px;
    color: var(--primary-color);
}

.form-label {
    position: absolute;
    top: 50%;
    left: 16px;
    transform: translateY(-50%);
    font-size: 0.9rem;
    color: #999;
    pointer-events: none;
    transition: all var(--transition-normal);
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* ============================================
   SUBMIT BUTTON
   ============================================ */
.submit-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 1px;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-normal);
    margin-top: var(--spacing-sm);
    position: relative;
    overflow: hidden;
}

.submit-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;
}

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

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

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

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Button Loader */
.spinner {
    animation: rotate 2s linear infinite;
    width: 24px;
    height: 24px;
}

.spinner .path {
    stroke: white;
    stroke-linecap: round;
    animation: dash 1.5s ease-in-out infinite;
}

@keyframes rotate {
    100% {
        transform: rotate(360deg);
    }
}

@keyframes dash {
    0% {
        stroke-dasharray: 1, 150;
        stroke-dashoffset: 0;
    }
    50% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -35;
    }
    100% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -124;
    }
}

/* ============================================
   FORM MESSAGES
   ============================================ */
.form-message {
    margin-top: var(--spacing-md);
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    opacity: 0;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
}

.form-message.show {
    opacity: 1;
    transform: translateY(0);
}

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

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    position: fixed;
    bottom: 40px;
    left: 0;
    right: 0;
    text-align: center;
    z-index: 10;
}

.footer-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.footer-logo {
    height: 30px;
    width: auto;
    opacity: 0.6;
    transition: opacity var(--transition-normal);
}

.footer-logo:hover {
    opacity: 1;
}

.copyright {
    font-size: 0.75rem;
    color: #666;
    letter-spacing: 1px;
}

/* ============================================
   COLOR BAR
   ============================================ */
.color-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 8px;
    display: flex;
    z-index: 1000;
}

.color-segment {
    flex: 1;
    transition: all var(--transition-normal);
}

.color-segment:hover {
    flex: 1.5;
    filter: brightness(1.2);
}

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

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

.fade-in-delay {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.fade-in-delay-2 {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

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

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    .social-bar {
        padding: 1rem;
        gap: 0.75rem;
    }
    
    .social-icon {
        width: 24px;
        height: 24px;
    }
    
    .container {
        padding: var(--spacing-sm);
        padding-top: var(--spacing-xl);
    }
    
    .logo {
        max-width: 300px;
    }
    
    .signup-section {
        padding: var(--spacing-md);
    }
    
    .footer {
        bottom: 20px;
    }
    
    .footer-logos {
        gap: var(--spacing-sm);
    }
    
    .footer-logo {
        height: 20px;
    }
}

@media (max-width: 480px) {
    .social-bar {
        gap: 0.5rem;
        padding: 0.75rem;
    }
    
    .social-icon {
        width: 20px;
        height: 20px;
    }
    
    .tagline {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-md);
    }
    
    .form-title {
        font-size: 1rem;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .social-bar,
    .color-bar,
    .background-icon {
        display: none;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus visible for keyboard navigation */
*:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 3px;
}