/* CSS Reset and Variables */
:root {
    --primary: #059669; /* Vibrant Emerald Green */
    --primary-hover: #047857;
    --primary-light: #d1fae5;
    --secondary: #0f172a; /* Deep Slate/Navy */
    --text-main: #334155;
    --text-light: #64748b;
    --bg-main: #ffffff;
    --bg-light: #f8fafc;
    --bg-dark: #0f172a;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    --success: #10b981;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 10px 25px -5px rgba(5, 150, 105, 0.4);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    font-family: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-family);
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--secondary);
    line-height: 1.2;
    font-weight: 700;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 60px 0;
}

@media (min-width: 768px) {
    .section {
        padding: 80px 0;
    }
}

.bg-light { background-color: var(--bg-light); }
.bg-dark { background-color: var(--bg-dark); color: white; }
.bg-dark h2, .bg-dark h3 { color: white; }
.py-3 { padding-top: 1rem; padding-bottom: 1rem; }

.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-white { color: white !important; }
.font-weight-bold { font-weight: bold; }
.w-100 { width: 100%; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 2rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 2rem; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.opacity-80 { opacity: 0.8; }
.d-block { display: block; }

.grid {
    display: grid;
    gap: 24px;
}
.grid-3 { grid-template-columns: 1fr; }

@media (min-width: 768px) {
    .grid-3 { grid-template-columns: repeat(3, 1fr); gap: 32px; }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-sm { padding: 8px 16px; font-size: 0.875rem; }
.btn-lg { padding: 14px 28px; font-size: 1.05rem; }
@media (min-width: 768px) {
    .btn-lg { padding: 16px 32px; font-size: 1.125rem; }
}
.btn-xl { padding: 16px 32px; font-size: 1.125rem; }
@media (min-width: 768px) {
    .btn-xl { padding: 20px 40px; font-size: 1.25rem; }
}

.btn-primary {
    background-color: var(--primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--text-light);
    color: var(--text-main);
}

.btn-outline:hover {
    border-color: var(--secondary);
    color: var(--secondary);
}

.shadow-glow { box-shadow: var(--shadow-glow); }

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 100;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    padding: 12px 0;
}

.header.scrolled {
    padding: 10px 0;
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo a, .logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--secondary);
}

@media (min-width: 380px) {
    .logo a, .logo { font-size: 1.25rem; }
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-md);
}

@media (min-width: 768px) {
    .logo-icon {
        width: 36px;
        height: 36px;
    }
}

.bg-primary { background: var(--primary) !important; }

.nav-links {
    display: none;
}

@media (min-width: 992px) {
    .nav-links {
        display: flex;
        gap: 24px;
    }
    .nav-links a {
        color: var(--text-main);
        font-weight: 500;
    }
    .nav-links a:hover {
        color: var(--primary);
    }
}

.header .btn-sm {
    display: none;
}
@media (min-width: 480px) {
    .header .btn-sm { display: inline-flex; }
}

/* Hero Section */
.hero {
    position: relative;
    padding: 120px 0 60px;
    overflow: hidden;
    background-color: var(--bg-light);
}

@media (min-width: 768px) {
    .hero {
        padding: 140px 0 80px;
    }
}

.hero-bg {
    position: absolute;
    top: -50%;
    right: -10%;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(5,150,105,0.08) 0%, rgba(255,255,255,0) 70%);
    z-index: 0;
}

.hero-container {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary-light);
    color: var(--primary-hover);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 2.2rem;
    margin-bottom: 16px;
}

@media (min-width: 768px) {
    .hero-title { font-size: 3.2rem; margin-bottom: 20px; }
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-light);
    margin-bottom: 24px;
    max-width: 600px;
}

@media (min-width: 768px) {
    .hero-subtitle { font-size: 1.125rem; margin-bottom: 32px; }
}

.hero-cta {
    margin-bottom: 32px;
}

@media (min-width: 768px) {
    .hero-cta { margin-bottom: 40px; }
}

.hero-cta .btn {
    width: 100%;
}
@media (min-width: 480px) {
    .hero-cta .btn { width: auto; }
}

.cta-subtext {
    margin-top: 12px;
    font-size: 0.875rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
@media (min-width: 992px) {
    .cta-subtext { justify-content: flex-start; }
}
.cta-subtext::before {
    content: "⏱";
}

.trust-badges-hero {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

@media (min-width: 480px) {
    .trust-badges-hero {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 16px;
    }
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-main);
}

.icon-check {
    color: var(--primary);
}

/* Trust Bar */
.trust-bar {
    border-top: 1px solid rgba(255,255,255,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.trust-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

@media (min-width: 768px) {
    .trust-logos {
        justify-content: space-between;
        gap: 24px;
    }
}

.trust-logo {
    font-weight: 600;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.8);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Hero Visual (Glassmorphism) */
.hero-visual {
    position: relative;
    height: 350px;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    perspective: 1000px;
}

@media (min-width: 768px) {
    .hero-visual { height: 400px; }
}

.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 20px;
}

@media (min-width: 768px) {
    .glass-card { padding: 24px; }
}

.main-glass-card {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotateY(-5deg);
    width: 90%;
    max-width: 320px;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translate(-50%, -50%) rotateY(-5deg) translateY(0px); }
    50% { transform: translate(-50%, -50%) rotateY(-5deg) translateY(-15px); }
    100% { transform: translate(-50%, -50%) rotateY(-5deg) translateY(0px); }
}

.glass-header {
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.agent-preview {
    display: flex;
    align-items: center;
    gap: 16px;
    background: white;
    padding: 12px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.agent-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.agent-info strong {
    display: block;
    font-size: 0.875rem;
    color: var(--secondary);
}

.stars {
    color: #fbbf24;
    font-size: 0.875rem;
}

.float-card-1, .float-card-2 {
    position: absolute;
    display: none;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    border-radius: var(--radius-full);
    z-index: 3;
}

@media (min-width: 768px) {
    .float-card-1, .float-card-2 { display: flex; }
}

.float-card-1 {
    top: 10%;
    right: -5%;
    animation: float 5s ease-in-out infinite 1s;
}

.float-card-2 {
    bottom: 15%;
    left: -10%;
    animation: float 7s ease-in-out infinite 2s;
}

.icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
}

.float-text {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--secondary);
}

/* Sections Global */
.section-header {
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 768px) {
    .section-header { margin-bottom: 48px; }
}

.section-title {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

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

@media (min-width: 768px) {
    .section-title { font-size: 2.2rem; margin-bottom: 16px; }
    .section-subtitle { font-size: 1.125rem; }
}

/* Process Section */
.process-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    position: relative;
}

@media (min-width: 768px) {
    .process-steps {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

.step-card {
    background: white;
    padding: 24px 20px;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0,0,0,0.05);
    text-align: center;
    position: relative;
    z-index: 2;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
    .step-card { padding: 32px 24px; }
}

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

.step-number {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    font-family: 'Outfit', sans-serif;
    margin: 0 auto 16px;
    box-shadow: var(--shadow-glow);
}

@media (min-width: 768px) {
    .step-number { width: 48px; height: 48px; font-size: 1.5rem; margin: 0 auto 20px; }
}

.step-title {
    font-size: 1.15rem;
    margin-bottom: 10px;
}

@media (min-width: 768px) {
    .step-title { font-size: 1.25rem; margin-bottom: 12px; }
}

.step-text {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Solutions / Benefits */
.solution-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

@media (min-width: 992px) {
    .solution-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
}

.benefit-list {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

@media (min-width: 768px) {
    .benefit-list { margin-top: 32px; gap: 24px; }
}

.benefit-item {
    display: flex;
    gap: 16px;
}

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

@media (min-width: 768px) {
    .benefit-icon { width: 48px; height: 48px; }
}

.benefit-text h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}

@media (min-width: 768px) {
    .benefit-text h4 { font-size: 1.125rem; margin-bottom: 8px; }
}

.benefit-text p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.rounded-blob {
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, var(--bg-light) 0%, #e2e8f0 100%);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 768px) {
    .rounded-blob { height: 400px; }
}

.stats-card {
    background: white;
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    text-align: center;
    z-index: 2;
    animation: float 4s ease-in-out infinite;
}

@media (min-width: 768px) {
    .stats-card { padding: 24px 32px; }
}

.stats-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    font-family: 'Outfit', sans-serif;
    line-height: 1;
}

@media (min-width: 768px) {
    .stats-value { font-size: 2.5rem; }
}

.stats-label {
    font-weight: 600;
    color: var(--secondary);
    margin-top: 8px;
    font-size: 0.9rem;
}

/* Testimonials */
.testimonial-card {
    background: white;
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
}

@media (min-width: 768px) {
    .testimonial-card { padding: 32px; }
}

.testimonial-text {
    font-style: italic;
    color: var(--text-main);
    font-size: 0.95rem;
    flex-grow: 1;
}

/* Trust Banner */
.trust-banner {
    background: linear-gradient(135deg, var(--secondary) 0%, #1e293b 100%);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    color: white;
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .trust-banner {
        flex-direction: row;
        padding: 48px;
        text-align: left;
        justify-content: space-between;
        gap: 32px;
    }
}

.trust-content h2 {
    color: white;
    font-size: 1.6rem;
    margin-bottom: 12px;
}

@media (min-width: 768px) {
    .trust-content h2 { font-size: 2rem; margin-bottom: 16px; }
}

.trust-content p {
    font-size: 0.95rem;
}

@media (min-width: 768px) {
    .trust-content p { font-size: 1rem; }
}

.trust-icon {
    background: rgba(255,255,255,0.1);
    padding: 20px;
    border-radius: 50%;
    color: var(--primary);
}

@media (min-width: 768px) {
    .trust-icon { padding: 24px; }
}

/* Footer */
.footer {
    background-color: #020617;
    color: #94a3b8;
    padding: 60px 0 24px;
}

@media (min-width: 768px) {
    .footer { padding: 80px 0 24px; }
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 40px;
}

@media (min-width: 576px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 992px) {
    .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 64px; }
}

.footer h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 16px;
}

@media (min-width: 768px) {
    .footer h4 { font-size: 1.125rem; margin-bottom: 24px; }
}

.footer ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer a {
    color: #94a3b8;
}

.footer a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    text-align: center;
    font-size: 0.875rem;
}

/* Modal Form */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(5px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.modal-content {
    background: white;
    width: 100%;
    max-width: 600px;
    height: 100%;
    border-radius: 0;
    position: relative;
    transform: scale(0.95) translateY(20px);
    transition: var(--transition);
    overflow-y: auto;
}

@media (min-width: 640px) {
    .modal-content {
        height: auto;
        max-height: 90vh;
        border-radius: var(--radius-lg);
    }
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: transparent;
    border: none;
    font-size: 2rem;
    line-height: 1;
    color: var(--text-light);
    cursor: pointer;
    z-index: 10;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-container {
    padding: 32px 20px;
}

@media (min-width: 640px) {
    .form-container { padding: 40px 32px; }
}

.form-progress {
    height: 6px;
    background: var(--bg-light);
    border-radius: 3px;
    margin-bottom: 24px;
    overflow: hidden;
}

@media (min-width: 640px) {
    .form-progress { margin-bottom: 32px; }
}

.progress-bar {
    height: 100%;
    background: var(--primary);
    transition: width 0.3s ease;
}

.form-step {
    display: none;
    animation: fadeIn 0.4s ease;
}

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

@keyframes fadeIn {
    from { opacity: 0; transform: translateX(10px); }
    to { opacity: 1; transform: translateX(0); }
}

.form-title {
    font-size: 1.3rem;
    margin-bottom: 8px;
    padding-right: 20px;
}

@media (min-width: 640px) {
    .form-title { font-size: 1.5rem; padding-right: 0; }
}

.form-subtitle {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

@media (min-width: 640px) {
    .form-subtitle { margin-bottom: 24px; font-size: 1rem; }
}

.btn-back {
    background: none;
    border: none;
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 0;
}

.btn-back:hover {
    color: var(--secondary);
}

/* Form Elements */
.option-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

@media (min-width: 480px) {
    .option-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
}

.option-card {
    border: 2px solid var(--bg-light);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 16px;
}

@media (min-width: 480px) {
    .option-card {
        flex-direction: column;
        justify-content: center;
        padding: 24px 16px;
        gap: 12px;
    }
}

.option-card:hover, .option-card.selected {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary-hover);
}

.option-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

@media (min-width: 640px) {
    .option-list { gap: 12px; }
}

.radio-label {
    display: flex;
    align-items: center;
    padding: 14px 16px;
    border: 2px solid var(--bg-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

@media (min-width: 640px) {
    .radio-label { padding: 16px; font-size: 1rem; }
}

.radio-label:hover {
    border-color: var(--primary-light);
    background: var(--bg-light);
}

.radio-label input[type="radio"] {
    margin-right: 12px;
    width: 20px;
    height: 20px;
    accent-color: var(--primary);
    flex-shrink: 0;
}

/* Matrix Styling */
.matrix-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (min-width: 640px) {
    .matrix-container { gap: 20px; }
}

.matrix-row {
    background: var(--bg-light);
    padding: 12px;
    border-radius: var(--radius-md);
}

@media (min-width: 640px) {
    .matrix-row { padding: 16px; }
}

.matrix-row > label {
    display: block;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--secondary);
    font-size: 0.9rem;
}

@media (min-width: 640px) {
    .matrix-row > label { font-size: 1rem; }
}

.matrix-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

@media (min-width: 480px) {
    .matrix-options { flex-direction: row; flex-wrap: wrap; }
}

.matrix-btn {
    flex: 1;
    min-width: 100px;
    text-align: center;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-sm);
    padding: 10px 4px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.85rem;
}

.matrix-btn:hover {
    border-color: var(--primary);
}

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

.matrix-btn:has(input[type="radio"]:checked) {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.input-group {
    margin-bottom: 16px;
    text-align: left;
}

.input-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--secondary);
}

.form-control {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

@media (min-width: 640px) {
    .form-control { padding: 12px 16px; }
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

@media (min-width: 480px) {
    .form-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
}

/* Loading Screen */
.loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--primary-light);
    border-top: 5px solid var(--primary);
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 1s linear infinite;
}

@media (min-width: 640px) {
    .loading-spinner { width: 60px; height: 60px; border-width: 6px; }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-bar-container {
    width: 100%;
    height: 8px;
    background: var(--bg-light);
    border-radius: 4px;
    overflow: hidden;
}

.loading-bar {
    width: 0%;
    height: 100%;
    background: var(--primary);
    transition: width 0.3s ease;
}

/* Animations Triggered via JS */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (min-width: 768px) {
    .animate-on-scroll { transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}