/* NeuLMS Coming Soon Page - Exciting Design */

/* CSS Variables for Exact NeuLMS Brand Colors */
:root {
    --brand-coral: #FF7A6A;
    --brand-sage: #A7CBBF;
    --brand-cream: #F7F3EF;
    --brand-warm-taupe: #D0B49F;
    --brand-deep-midnight: #1A1E2B;
    --brand-white: #ffffff;
    --brand-gray-light: #f8fafc;
    --brand-gray-medium: #64748b;
    --brand-gray-dark: #334155;
    --shadow-coral: 0 8px 32px rgba(255, 122, 106, 0.3);
    --shadow-sage: 0 8px 32px rgba(167, 203, 191, 0.3);
    --shadow-dark: 0 16px 64px rgba(0, 0, 0, 0.15);
    --glow-coral: 0 0 40px rgba(255, 122, 106, 0.4);
    --glow-sage: 0 0 40px rgba(167, 203, 191, 0.4);
}

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

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

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--brand-deep-midnight);
    background: var(--brand-cream);
    overflow-x: hidden;
    position: relative;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--brand-cream);
}

/* Animated Background Elements */
.bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    animation: float 20s infinite linear;
    cursor: pointer;
    transition: all 0.3s ease;
}

.floating-shape:hover {
    animation-play-state: paused;
    transform: scale(1.2) !important;
    filter: brightness(1.1);
}

.shape-1 {
    width: 120px;
    height: 120px;
    background: var(--brand-coral);
    top: 10%;
    left: 15%;
    animation-delay: 0s;
    box-shadow: var(--glow-coral);
}

.shape-2 {
    width: 80px;
    height: 80px;
    background: var(--brand-sage);
    top: 20%;
    right: 20%;
    animation-delay: -5s;
    box-shadow: var(--glow-sage);
}

.shape-3 {
    width: 100px;
    height: 100px;
    background: var(--brand-warm-taupe);
    bottom: 30%;
    left: 10%;
    animation-delay: -10s;
    box-shadow: 0 0 40px rgba(208, 180, 159, 0.4);
}

.shape-4 {
    width: 60px;
    height: 60px;
    background: var(--brand-coral);
    top: 50%;
    right: 10%;
    animation-delay: -15s;
    box-shadow: var(--glow-coral);
}

.shape-5 {
    width: 140px;
    height: 140px;
    background: var(--brand-sage);
    bottom: 10%;
    right: 25%;
    animation-delay: -8s;
    box-shadow: var(--glow-sage);
}

.shape-6 {
    width: 90px;
    height: 90px;
    background: var(--brand-warm-taupe);
    top: 70%;
    left: 60%;
    animation-delay: -12s;
    box-shadow: 0 0 40px rgba(208, 180, 159, 0.4);
}

@keyframes float {
    0% {
        transform: translateY(0px) rotate(0deg) scale(1);
    }
    25% {
        transform: translateY(-20px) rotate(90deg) scale(1.1);
    }
    50% {
        transform: translateY(-40px) rotate(180deg) scale(1);
    }
    75% {
        transform: translateY(-20px) rotate(270deg) scale(0.9);
    }
    100% {
        transform: translateY(0px) rotate(360deg) scale(1);
    }
}

/* Hero Container */
.hero-container {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

/* Logo Section */
.logo-section {
    margin-bottom: 3rem;
    animation: fadeInDown 1s ease-out;
}

.main-logo {
    height: 100px;
    width: auto;
    filter: drop-shadow(var(--shadow-dark));
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.main-logo:hover {
    transform: scale(1.05) rotate(2deg);
    filter: drop-shadow(var(--shadow-coral));
}

/* Hero Content */
.hero-content {
    max-width: 800px;
    width: 100%;
}

.hero-badge {
    display: inline-block;
    background: var(--brand-coral);
    color: var(--brand-white);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-coral);
    animation: fadeInUp 1s ease-out 0.2s both, pulse 2s infinite;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.hero-badge::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 0.6s ease;
}

.hero-badge:hover::before {
    left: 100%;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: var(--shadow-coral);
    }
    50% {
        box-shadow: var(--glow-coral);
    }
}

.badge-text {
    position: relative;
    z-index: 2;
}

/* Hero Title */
.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.title-line-1 {
    color: var(--brand-deep-midnight);
    animation: fadeInLeft 1s ease-out 0.4s both;
}

.title-line-2 {
    background: var(--brand-coral);
    color: var(--brand-white);
    padding: 0.2em 0.4em;
    border-radius: 0.2em;
    display: inline-block;
    animation: fadeInScale 1s ease-out 0.6s both;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.title-line-2:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-coral);
}

.title-line-2::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: var(--brand-sage);
    transform: scaleX(0);
    transform-origin: left;
    animation: colorSwipe 4s ease-in-out 3s infinite alternate;
}

@keyframes colorSwipe {
    0% { transform: scaleX(0); }
    50% { transform: scaleX(1); }
    100% { transform: scaleX(0); }
}

.title-line-3 {
    color: var(--brand-sage);
    animation: fadeInRight 1s ease-out 0.8s both;
}

/* Hero Description */
.hero-description {
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 1s both;
}

.description-text {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    color: var(--brand-gray-dark);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.description-text strong {
    color: var(--brand-coral);
    font-weight: 700;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.description-text strong:hover {
    text-shadow: 0 0 8px rgba(255, 122, 106, 0.5);
}

/* CTA Container */
.cta-container {
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease-out 1.2s both;
}

.cta-button {
    background: var(--brand-sage);
    color: var(--brand-white);
    border: none;
    padding: 1.5rem 3rem;
    border-radius: 60px;
    font-size: 1.3rem;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: var(--shadow-sage);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--brand-coral);
    transform: scale(0);
    border-radius: 60px;
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 1;
}

.cta-button:hover::before {
    transform: scale(1);
}

.cta-button:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 20px 40px rgba(255, 122, 106, 0.4);
}

.cta-button:active {
    transform: translateY(-2px) scale(0.98);
}

.btn-icon,
.btn-text,
.btn-arrow {
    position: relative;
    z-index: 2;
}

.btn-icon {
    font-size: 1.2rem;
    animation: sparkle 2s infinite;
}

@keyframes sparkle {
    0%, 100% { transform: rotate(0deg) scale(1); }
    25% { transform: rotate(-5deg) scale(1.1); }
    75% { transform: rotate(5deg) scale(1.1); }
}

.btn-arrow {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.cta-button:hover .btn-arrow {
    transform: translateX(8px) scale(1.2);
}

.cta-note {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: var(--brand-gray-medium);
    animation: fadeInUp 1s ease-out 1.6s both;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    animation: fadeInUp 1s ease-out 1.4s both;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem;
    background: var(--brand-white);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--brand-coral), var(--brand-sage));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-item:hover::before {
    opacity: 0.08;
}

.feature-item:hover {
    transform: translateY(-12px) rotate(1deg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    font-size: 2.5rem;
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.feature-item:hover .feature-icon {
    transform: scale(1.2) rotate(-5deg);
}

.feature-text {
    font-weight: 600;
    color: var(--brand-deep-midnight);
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.feature-item:hover .feature-text {
    color: var(--brand-coral);
    transform: translateY(-2px);
}

/* Footer */
.site-footer {
    background: var(--brand-deep-midnight);
    color: var(--brand-white);
    padding: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--brand-coral), var(--brand-sage), var(--brand-warm-taupe));
    animation: shimmer 3s infinite;
}

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

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    position: relative;
    z-index: 2;
}

.footer-logo {
    height: 40px;
    width: auto;
    opacity: 0.8;
    filter: brightness(0) invert(1);
    transition: all 0.3s ease;
}

.footer-logo:hover {
    opacity: 1;
    transform: scale(1.1);
}

.footer-text {
    color: var(--brand-gray-medium);
    font-size: 0.9rem;
    position: relative;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 1rem;
}

.modal-overlay.active {
    display: flex;
    animation: modalFadeIn 0.3s ease-out;
}

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

.modal-container {
    background: var(--brand-white);
    border-radius: 24px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-dark);
    position: relative;
    animation: modalSlideIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 1rem;
    border-bottom: 2px solid var(--brand-gray-light);
}

.modal-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--brand-deep-midnight);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--brand-gray-medium);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--brand-coral);
    color: var(--brand-white);
    transform: rotate(90deg);
}

/* Form Styles */
.signup-form {
    padding: 2rem;
}

.step-indicator {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--brand-gray-light);
    border-radius: 12px;
}

.step-number {
    background: var(--brand-coral);
    color: var(--brand-white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.step-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--brand-deep-midnight);
}

.form-step {
    animation: slideIn 0.3s ease-out;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--brand-deep-midnight);
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.form-help {
    display: block;
    font-size: 0.85rem;
    color: var(--brand-gray-medium);
    margin-top: 0.5rem;
    font-style: italic;
    line-height: 1.4;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--brand-gray-light);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: var(--brand-white);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--brand-coral);
    box-shadow: 0 0 0 4px rgba(255, 122, 106, 0.1);
    transform: translateY(-2px);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

/* Radio Group */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.radio-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    padding: 1.5rem;
    border: 2px solid var(--brand-gray-light);
    border-radius: 12px;
    transition: all 0.3s ease;
    background: var(--brand-white);
}

.radio-label:hover {
    border-color: var(--brand-coral);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.radio-label input[type="radio"] {
    display: none;
}

.radio-custom {
    width: 24px;
    height: 24px;
    border: 2px solid var(--brand-gray-medium);
    border-radius: 50%;
    margin-right: 1rem;
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.radio-label input[type="radio"]:checked + .radio-custom {
    border-color: var(--brand-coral);
    background: var(--brand-coral);
}

.radio-label input[type="radio"]:checked + .radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--brand-white);
}

.radio-text strong {
    display: block;
    font-size: 1.1rem;
    color: var(--brand-deep-midnight);
    margin-bottom: 0.25rem;
}

.radio-text small {
    color: var(--brand-gray-medium);
    font-size: 0.9rem;
}

/* Business Fields */
.business-fields {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: var(--brand-gray-light);
    border-radius: 12px;
    animation: slideDown 0.3s ease-out;
}

/* Checkbox Grid */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.checkbox-card {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    padding: 1.5rem;
    border: 2px solid var(--brand-gray-light);
    border-radius: 12px;
    transition: all 0.3s ease;
    background: var(--brand-white);
    position: relative;
    overflow: hidden;
}

.checkbox-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--brand-sage);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.checkbox-card:hover {
    border-color: var(--brand-sage);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.checkbox-card input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 24px;
    height: 24px;
    border: 2px solid var(--brand-gray-medium);
    border-radius: 6px;
    margin-right: 1rem;
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-top: 0.25rem;
    z-index: 2;
}

.checkbox-card input[type="checkbox"]:checked + .checkbox-custom {
    border-color: var(--brand-sage);
    background: var(--brand-sage);
}

.checkbox-card input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--brand-white);
    font-size: 14px;
    font-weight: bold;
}

.checkbox-content {
    position: relative;
    z-index: 2;
}

.checkbox-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

.checkbox-title {
    display: block;
    font-weight: 600;
    color: var(--brand-deep-midnight);
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.checkbox-desc {
    color: var(--brand-gray-medium);
    font-size: 0.85rem;
}

/* Button Styles */
.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 120px;
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
    border-radius: 16px;
}

.btn-primary {
    background: var(--brand-coral);
    color: var(--brand-white);
    box-shadow: var(--shadow-coral);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(255, 122, 106, 0.4);
}

.btn-secondary {
    background: var(--brand-gray-light);
    color: var(--brand-deep-midnight);
    border: 2px solid var(--brand-gray-medium);
}

.btn-secondary:hover {
    background: var(--brand-gray-medium);
    color: var(--brand-white);
    transform: translateY(-2px);
}

.btn-success {
    background: var(--brand-sage);
    color: var(--brand-white);
    box-shadow: var(--shadow-sage);
}

.btn-success:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(167, 203, 191, 0.4);
}

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

/* Form Navigation */
.form-navigation {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-top: 2rem;
}

/* Success and Error Messages */
.success-message,
.error-message {
    text-align: center;
    padding: 3rem 2rem;
    animation: slideIn 0.4s ease-out;
}

.success-animation,
.error-animation {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: block;
    animation: bounce 1s ease-out;
}

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

.success-title,
.error-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--brand-deep-midnight);
}

.success-text,
.error-text {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: var(--brand-gray-dark);
}

.error-text a {
    color: var(--brand-coral);
    text-decoration: none;
    font-weight: 600;
}

.error-text a:hover {
    text-decoration: underline;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

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

/* Loading State */
.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid var(--brand-white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-container {
        padding: 1rem;
    }
    
    .main-logo {
        height: 80px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .feature-item {
        padding: 1rem;
    }
    
    .form-navigation {
        flex-direction: column;
    }
    
    .checkbox-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-container {
        margin: 0.5rem;
        max-height: 95vh;
    }
    
    .modal-header {
        padding: 1.5rem 1.5rem 1rem;
    }
    
    .signup-form {
        padding: 1.5rem;
    }
    
    .floating-shape {
        opacity: 0.6;
    }
}

@media (max-width: 480px) {
    .hero-container {
        padding: 1rem 0.5rem;
    }
    
    .main-logo {
        height: 60px;
    }
    
    .hero-badge {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .cta-button {
        padding: 1.25rem 2rem;
        font-size: 1.1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        padding: 1rem;
    }
    
    .modal-title {
        font-size: 1.4rem;
    }
    
    .floating-shape {
        opacity: 0.4;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .floating-shape {
        animation: none;
    }
    
    .title-line-2::after {
        animation: none;
    }
    
    .hero-badge {
        animation: fadeInUp 1s ease-out 0.2s both;
    }
}

/* Focus styles for accessibility */
.btn:focus,
.form-input:focus,
.form-select:focus,
.form-textarea:focus,
.radio-label:focus-within,
.checkbox-card:focus-within {
    outline: 3px solid var(--brand-coral);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --brand-gray-light: #e5e5e5;
        --brand-gray-medium: #333;
        --brand-gray-dark: #000;
    }
}