/**
 * Home Warranty Landing Page Styles
 * Brand colors from creative brief
 */

/* === CSS VARIABLES === */
:root {
    /* Brand Colors */
    --deep-blue: #007BFF;
    --dark-slate: #0056B3;
    --rich-green: #27AE60;
    --warm-orange: #FD7E14;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --medium-gray: #E1E4E8;
    --dark-gray: #6C757D;
    --error-red: #DC3545;
    --success-green: #28A745;
    --warning-yellow: #FFC107;

    /* Typography */
    --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-normal: 400;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
}

/* === RESET & BASE STYLES === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-slate);
    background-color: var(--light-gray);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* === CONTAINER === */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* === HEADER === */
header {
    background-color: var(--white);
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    color: var(--deep-blue);
}

.logo img {
    max-height: 50px;
}

/* === HERO SECTION === */
.hero {
    text-align: center;
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
    margin-bottom: var(--spacing-lg);
}

#main-headline {
    font-size: 36px;
    font-weight: var(--font-weight-bold);
    color: var(--dark-slate);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.subheadline {
    font-size: 20px;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* === TRUST BADGES === */
.trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.badge .icon {
    font-size: 32px;
}

.badge .text {
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    color: var(--dark-gray);
}

/* === FORM SECTION === */
.form-section {
    background-color: var(--white);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.form-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.form-header h2 {
    font-size: 28px;
    font-weight: var(--font-weight-bold);
    color: var(--dark-slate);
    margin-bottom: var(--spacing-xs);
}

.form-subtitle {
    font-size: 16px;
    color: var(--dark-gray);
}

/* === PROGRESS INDICATOR === */
.progress-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--medium-gray);
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: 18px;
    margin-bottom: var(--spacing-xs);
    transition: all 0.3s ease;
}

.progress-step.active .step-number {
    background-color: var(--deep-blue);
    color: var(--white);
}

.progress-step.completed .step-number {
    background-color: var(--success-green);
    color: var(--white);
}

.step-label {
    font-size: 12px;
    color: var(--dark-gray);
    font-weight: var(--font-weight-semibold);
    text-align: center;
}

.progress-line {
    width: 60px;
    height: 2px;
    background-color: var(--medium-gray);
    margin: 0 var(--spacing-xs);
    align-self: flex-start;
    margin-top: 19px;
}

/* === FORM STEPS === */
.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

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

.step-content {
    margin-bottom: var(--spacing-lg);
}

/* === FORM ELEMENTS === */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

.form-group-small {
    grid-column: span 1;
}

label {
    display: block;
    font-weight: var(--font-weight-semibold);
    color: var(--dark-slate);
    margin-bottom: var(--spacing-xs);
    font-size: 14px;
}

input[type="text"],
input[type="email"],
input[type="tel"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--medium-gray);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-family: var(--font-primary);
    transition: border-color 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus {
    outline: none;
    border-color: var(--deep-blue);
}

input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="tel"]::placeholder {
    color: var(--dark-gray);
}

.field-helper {
    font-size: 13px;
    color: var(--dark-gray);
    margin-top: var(--spacing-xs);
}

/* === RADIO BUTTONS === */
.radio-group label {
    margin-bottom: var(--spacing-sm);
}

.radio-options {
    display: flex;
    gap: var(--spacing-md);
}

.radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 12px 20px;
    border: 2px solid var(--medium-gray);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    flex: 1;
}

.radio-label:hover {
    border-color: var(--deep-blue);
    background-color: rgba(0, 71, 171, 0.05);
}

.radio-label input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.radio-label input[type="radio"]:checked + .radio-custom + .radio-text {
    font-weight: var(--font-weight-bold);
}

.radio-label input[type="radio"]:checked ~ .radio-custom {
    background-color: var(--deep-blue);
    border-color: var(--deep-blue);
}

.radio-label input[type="radio"]:checked ~ .radio-custom::after {
    display: block;
}

.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--medium-gray);
    border-radius: 50%;
    margin-right: var(--spacing-xs);
    position: relative;
    transition: all 0.3s ease;
}

.radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--white);
    display: none;
}

.radio-text {
    font-size: 16px;
    color: var(--dark-slate);
}

/* === BUTTONS === */
.form-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: space-between;
}

.btn {
    padding: 14px 32px;
    font-size: 16px;
    font-weight: var(--font-weight-bold);
    font-family: var(--font-primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.btn-primary {
    background-color: var(--deep-blue);
    color: var(--white);
    flex: 1;
}

.btn-primary:hover:not(:disabled) {
    background-color: #003a8c;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background-color: var(--white);
    color: var(--deep-blue);
    border: 2px solid var(--deep-blue);
}

.btn-secondary:hover {
    background-color: var(--deep-blue);
    color: var(--white);
}

.btn-loader {
    display: none;
    align-items: center;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* === ERROR & VALIDATION MESSAGES === */
.error-message {
    display: none;
    color: var(--error-red);
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    margin-top: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: rgba(220, 53, 69, 0.1);
    border-left: 3px solid var(--error-red);
    border-radius: var(--radius-sm);
}

.address-validation-status {
    display: none;
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    margin-top: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-left: 3px solid;
    border-radius: var(--radius-sm);
}

.address-validation-status.success {
    color: var(--success-green);
    background-color: rgba(40, 167, 69, 0.1);
    border-color: var(--success-green);
}

.address-validation-status.warning {
    color: #856404;
    background-color: rgba(255, 193, 7, 0.1);
    border-color: var(--warning-yellow);
}

/* === AUTOCOMPLETE === */
.autocomplete-items {
    position: absolute;
    border: 1px solid var(--medium-gray);
    border-top: none;
    z-index: 99;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: var(--shadow-md);
    max-height: 300px;
    overflow-y: auto;
}

.autocomplete-item {
    padding: 10px;
    cursor: pointer;
    border-bottom: 1px solid var(--medium-gray);
}

.autocomplete-item:hover {
    background-color: var(--light-gray);
}

/* === FORM FOOTER === */
.form-footer {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--medium-gray);
}

.privacy-notice {
    font-size: 12px;
    color: var(--dark-gray);
    text-align: center;
    line-height: 1.5;
}

/* === BENEFITS SECTION === */
.benefits-section {
    background-color: var(--white);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.benefits-section h2 {
    text-align: center;
    font-size: 32px;
    font-weight: var(--font-weight-bold);
    color: var(--dark-slate);
    margin-bottom: var(--spacing-lg);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.benefit-card {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    background-color: var(--light-gray);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    font-size: 40px;
    margin-bottom: var(--spacing-sm);
}

.benefit-card h3 {
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    color: var(--dark-slate);
    margin-bottom: var(--spacing-xs);
}

.benefit-card p {
    font-size: 14px;
    color: var(--dark-gray);
}

/* === TESTIMONIALS === */
.testimonial-section {
    background-color: var(--light-gray);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.testimonial-section h2 {
    text-align: center;
    font-size: 32px;
    font-weight: var(--font-weight-bold);
    color: var(--dark-slate);
    margin-bottom: var(--spacing-lg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.testimonial-card {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.testimonial-stars {
    color: var(--warm-orange);
    font-size: 18px;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-size: 15px;
    color: var(--dark-slate);
    margin-bottom: var(--spacing-sm);
    font-style: italic;
}

.testimonial-author {
    font-size: 14px;
    color: var(--dark-gray);
    font-weight: var(--font-weight-semibold);
}

/* === COVERAGE SECTION === */
.coverage-section {
    background-color: var(--white);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.coverage-section h2 {
    text-align: center;
    font-size: 32px;
    font-weight: var(--font-weight-bold);
    color: var(--dark-slate);
    margin-bottom: var(--spacing-lg);
}

.coverage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.coverage-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--light-gray);
    border-radius: var(--radius-md);
}

.coverage-icon {
    font-size: 40px;
    margin-bottom: var(--spacing-sm);
}

.coverage-name {
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    color: var(--dark-slate);
}

/* === FOOTER === */
footer {
    background-color: var(--dark-slate);
    color: var(--white);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xxl);
}

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

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    font-size: 14px;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 0.8;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    #main-headline {
        font-size: 28px;
    }

    .subheadline {
        font-size: 18px;
    }

    .form-section {
        padding: var(--spacing-md);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .trust-badges {
        gap: var(--spacing-sm);
    }

    .badge .text {
        font-size: 12px;
    }

    .progress-indicator {
        gap: var(--spacing-xs);
    }

    .progress-line {
        width: 40px;
    }

    .step-label {
        font-size: 10px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }

    .benefits-grid,
    .testimonials-grid,
    .coverage-grid {
        grid-template-columns: 1fr;
    }

    .radio-options {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .form-actions {
        flex-direction: column;
    }

    .btn-secondary {
        order: 2;
    }

    .btn-primary {
        order: 1;
    }
}

/* === PROVIDER LOGOS === */
.provider-logos {
    text-align: center;
    padding: var(--spacing-lg) 0;
    background-color: var(--white);
}

.provider-logos h3 {
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    color: var(--dark-gray);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
}

.logo-grid img {
    height: 40px; /* Adjust as needed */
    max-width: 150px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.logo-grid img:hover {
    filter: grayscale(0%);
    opacity: 1;
}