/* 
 * Cleanand - Premium B2B Cleaning Service Styles 
 */

:root {
    /* Color Palette */
    --primary: #0A2540;       /* Deep Navy - Trust, Professional */
    --primary-light: #1A3B5C;
    --secondary: #0066FF;     /* Action Blue - Modern, Tech */
    --secondary-hover: #0052CC;
    --accent: #EBF3FF;        /* Light blue background */
    
    --text-main: #1A1F36;
    --text-muted: #4F566B;
    --text-light: #8792A2;
    
    --bg-body: #FFFFFF;
    --bg-light: #F7F9FC;
    
    --border-color: #E3E8EE;
    --white: #FFFFFF;
    
    /* Variables */
    --radius: 12px;
    --radius-lg: 24px;
    --shadow-sm: 0 4px 6px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 30px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 40px rgba(0,20,50,0.12);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* === Resets & Base === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
    color: var(--text-main);
    background-color: var(--bg-body);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button, input, select, textarea {
    font-family: inherit;
}

/* === Layout & Utilities === */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.bg-light {
    background-color: var(--bg-light);
}

.text-center { text-align: center; }
.text-primary { color: var(--secondary); }
.text-gradient {
    background: linear-gradient(135deg, var(--secondary), #00D4FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }

.d-block-mobile { display: none; }
.d-none-mobile { display: inline-flex; }

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--primary);
}

.sub-title {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--secondary);
    background: var(--accent);
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.section-header {
    margin-bottom: 60px;
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.125rem;
    border-radius: 12px;
}

.btn-primary {
    background-color: var(--secondary);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(0, 102, 255, 0.3);
}

.btn-primary:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.4);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--white);
    color: var(--white);
}

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

.btn-block {
    width: 100%;
}

/* === Header === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: transparent;
    z-index: 1000;
    transition: var(--transition);
    padding: 24px 0;
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 16px 0;
    box-shadow: var(--shadow-sm);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
}

.header.scrolled .logo,
.header.scrolled .logo i {
    color: var(--primary);
}

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
}

.header.scrolled .nav-link {
    color: var(--text-main);
}

.nav-link:hover {
    color: var(--white);
}

.header.scrolled .nav-link:hover {
    color: var(--secondary);
}

.menu-toggle {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

.header.scrolled .menu-toggle {
    color: var(--primary);
}

/* Mobile Nav */
.nav-overlay {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--white);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: all 0.4s ease;
}

.nav-overlay.active {
    right: 0;
}

.nav-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--primary);
    cursor: pointer;
}

.mobile-nav-list {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
    padding: 0 40px;
}

.mobile-nav-link {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
    display: block;
}

/* === Hero Section === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, rgba(10, 37, 64, 0.8) 100%), url('https://images.unsplash.com/photo-1497366216548-37526070297c?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    z-index: -1;
}

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--white);
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.7;
}

.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--white);
    border-radius: 14px;
    display: block;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--white);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% { top: 8px; opacity: 1; }
    100% { top: 20px; opacity: 0; }
}

/* === Grids & Cards === */
.grid {
    display: grid;
    gap: 24px;
}

.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 102, 255, 0.2);
}

/* Problem Grid */
.problem-grid {
    grid-template-columns: repeat(4, 1fr);
}

.problem-card .card-icon {
    font-size: 3rem;
    color: var(--secondary);
    margin-bottom: 24px;
}

.problem-card .card-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

/* === Service Split === */
.service-split {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.service-box {
    display: flex;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    min-height: 400px;
}

.service-reverse {
    flex-direction: row-reverse;
}

.service-image {
    flex: 1;
    background-size: cover;
    background-position: center;
}

.service-content {
    flex: 1;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-icon {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

.service-heading {
    font-size: 2rem;
    margin-bottom: 16px;
}

.check-list {
    margin-top: 24px;
}

.check-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 1.0625rem;
    color: var(--text-main);
}

.check-list i {
    margin-top: 4px;
}

/* === Scope Grid === */
.scope-grid {
    grid-template-columns: repeat(3, 1fr);
}

.scope-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.scope-card:hover {
    border-color: var(--secondary);
    background-color: var(--accent);
}

.scope-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.scope-card h4 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

/* === Cases Grid === */
.case-grid {
    grid-template-columns: repeat(2, 1fr);
}

.case-card {
    padding: 40px;
    background: linear-gradient(to right bottom, var(--white), var(--bg-light));
}

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

.case-title {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

/* === Pricing === */
.pricing-container {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 60px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.pricing-header {
    text-align: center;
    margin-bottom: 40px;
}

.pricing-header h3 {
    font-size: 2rem;
    margin-bottom: 12px;
}

.pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.pricing-card {
    padding: 40px;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    background: var(--bg-light);
    position: relative;
}

.pricing-card.highlighted {
    background: var(--white);
    border-color: var(--secondary);
    box-shadow: var(--shadow-md);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    right: 32px;
    background: var(--secondary);
    color: var(--white);
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(0, 102, 255, 0.3);
}

.pricing-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 16px;
}

.pricing-card h4 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.price-row .size {
    font-weight: 500;
    color: var(--text-muted);
}

.price-row .amount strong {
    font-size: 1.5rem;
    color: var(--primary);
}

.pricing-note {
    margin-top: 24px;
    font-size: 0.875rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* === CTA & Form === */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta-inner {
    display: flex;
    gap: 60px;
    align-items: center;
}

.cta-content {
    flex: 1;
}

.cta-content h2 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.125rem;
    opacity: 0.8;
}

.cta-form-container {
    flex: 1;
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    color: var(--text-main);
    box-shadow: var(--shadow-lg);
}

.form-row {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.form-group {
    flex: 1;
    margin-bottom: 20px;
}

.form-row .form-group {
    margin-bottom: 0;
}

label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-muted);
}

input, select, textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-light);
    transition: var(--transition);
    font-size: 1rem;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--secondary);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

/* === Footer === */
.footer {
    background-color: var(--primary);
    color: rgba(255, 255, 255, 0.8);
    padding: 80px 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    margin-bottom: 24px;
    display: inline-flex;
}

.footer-logo, .footer-logo i {
    color: var(--white) !important;
}

.footer-title {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: 24px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px 0;
    text-align: center;
    font-size: 0.875rem;
}

/* === Responsive Media Queries === */
@media (max-width: 1024px) {
    .problem-grid { grid-template-columns: repeat(2, 1fr); }
    .scope-grid { grid-template-columns: repeat(2, 1fr); }
    .service-split { gap: 24px; }
    .hero-title { font-size: 3rem; }
    .cta-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 768px) {
    .section { padding: 60px 0; }
    .d-none-mobile { display: none !important; }
    .d-block-mobile { display: block; }
    .nav { display: none; }
    
    .hero-title { font-size: 2.25rem; }
    .hero-actions { flex-direction: column; }
    
    .problem-grid, .scope-grid, .case-grid, .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .service-box, .service-reverse {
        flex-direction: column;
    }
    
    .service-image { min-height: 250px; }
    .service-content { padding: 32px 24px; }
    
    .pricing-container { padding: 32px 24px; }
    
    .form-row { flex-direction: column; gap: 0; }
    
    .footer-inner { grid-template-columns: 1fr; }

    .sub-hero { padding-top: 100px; padding-bottom: 40px; }
    .sub-hero-title { font-size: 2rem; }

    .price-table th,
    .price-table td { padding: 16px 12px; font-size: 0.875rem; }

    .estimator-step { padding: 24px; }
    .radio-group { gap: 12px; }
    .radio-card-inner { padding: 16px 12px; }
}

/* ============================= */
/* === Subpage Styles === */
/* ============================= */

/* Subpage Header - Always white/light */
.header-sub {
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    padding: 16px 0;
    box-shadow: var(--shadow-sm);
}

.header-sub .logo,
.header-sub .logo i {
    color: var(--primary);
}

.header-sub .nav-link {
    color: var(--text-main);
}

.header-sub .nav-link:hover,
.header-sub .nav-link.active {
    color: var(--secondary);
}

.header-sub .menu-toggle {
    color: var(--primary);
}

/* Subpage Hero (Compact) */
.sub-hero {
    padding-top: 140px;
    padding-bottom: 60px;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
}

.sub-hero-title {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 16px;
}

.sub-hero-desc {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* === Price Table === */
.price-table-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.price-table {
    width: 100%;
    border-collapse: collapse;
}

.price-table thead {
    background: var(--primary);
    color: var(--white);
}

.price-table th {
    padding: 20px 24px;
    font-weight: 600;
    font-size: 1rem;
    text-align: left;
}

.price-table td {
    padding: 20px 24px;
    font-size: 1rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.price-table tbody tr:last-child td {
    border-bottom: none;
}

.price-table tbody tr:hover {
    background-color: var(--accent);
}

.service-label {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
}

.service-label i {
    font-size: 1.5rem;
    color: var(--secondary);
}

.price-amount {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.0625rem;
}

/* Pricing Notice */
.pricing-notice {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 32px;
    padding: 20px 24px;
    background: var(--accent);
    border-radius: var(--radius);
    border: 1px solid rgba(0, 102, 255, 0.15);
}

.pricing-notice i {
    color: var(--secondary);
    font-size: 1.25rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.pricing-notice p {
    color: var(--text-muted);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* Button Outline Primary */
.btn-outline-primary {
    background-color: transparent;
    border-color: var(--secondary);
    color: var(--secondary);
}

.btn-outline-primary:hover {
    background-color: var(--secondary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.3);
}

/* === Estimator === */
.estimator-container {
    max-width: 800px;
    margin: 0 auto;
}

.estimator-form {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.estimator-step {
    display: flex;
    gap: 24px;
    padding: 32px;
    border-left: 2px solid var(--border-color);
    position: relative;
}

.estimator-step:last-child {
    border-left-color: transparent;
}

.step-number {
    width: 40px;
    height: 40px;
    min-width: 40px;
    background: var(--secondary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    position: relative;
    left: -21px;
    z-index: 1;
}

.step-content {
    flex: 1;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.step-desc {
    font-size: 0.9375rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

/* Radio Card Group */
.radio-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.radio-card {
    cursor: pointer;
    flex: 1;
    min-width: 120px;
}

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

.radio-card-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 16px;
    border-radius: var(--radius);
    border: 2px solid var(--border-color);
    background: var(--white);
    transition: var(--transition);
    text-align: center;
}

.radio-card-inner i {
    font-size: 2rem;
    color: var(--text-light);
    transition: var(--transition);
}

.radio-card-inner span {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.radio-card input[type="radio"]:checked + .radio-card-inner {
    border-color: var(--secondary);
    background: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.radio-card input[type="radio"]:checked + .radio-card-inner i {
    color: var(--secondary);
}

.radio-card input[type="radio"]:checked + .radio-card-inner span {
    color: var(--primary);
}

.radio-card-inner:hover {
    border-color: rgba(0, 102, 255, 0.4);
}

/* Area Input */
.area-input-wrapper {
    display: flex;
    align-items: center;
    max-width: 280px;
}

.area-input {
    flex: 1;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px 0 0 8px;
    font-size: 1.125rem;
    border-right: none;
}

.area-input:focus {
    border-color: var(--secondary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.area-unit {
    padding: 14px 20px;
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    border-left: none;
    border-radius: 0 8px 8px 0;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 1.125rem;
}

/* Estimate Result */
.estimate-result {
    min-height: 120px;
}

.result-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px;
    background: var(--bg-light);
    border-radius: var(--radius);
    border: 2px dashed var(--border-color);
    text-align: center;
    color: var(--text-light);
}

.result-placeholder i {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.result-display {
    padding: 32px;
    background: var(--white);
    border-radius: var(--radius);
    border: 2px solid var(--secondary);
    box-shadow: var(--shadow-md);
}

.result-display.result-building {
    border-color: var(--border-color);
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.result-icon i {
    font-size: 2.5rem;
    color: var(--secondary);
}

.result-summary {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.result-badge {
    display: inline-block;
    padding: 4px 12px;
    background: var(--accent);
    color: var(--secondary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 6px;
}

.result-label {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 4px;
}

.result-price {
    font-size: 1.75rem;
    color: var(--primary);
    font-weight: 600;
}

.result-price strong {
    font-size: 2.25rem;
    color: var(--secondary);
}

.result-note {
    margin-top: 16px;
    font-size: 0.875rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.result-note i {
    color: var(--secondary);
    flex-shrink: 0;
}

.result-text .result-price {
    font-size: 1.5rem;
    margin: 8px 0;
}

.result-text .result-note {
    margin-top: 12px;
    display: block;
}

/* Estimator CTA Step */
.estimator-cta-step .step-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

.estimator-cta-step .btn {
    margin-top: 12px;
}

/* === KakaoTalk Chat Button === */
.kakao-chat-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #FEE500;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 9999;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.kakao-chat-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* === Stats Bar === */
.stats-bar {
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    text-align: center;
}

.stat-item {
    padding: 16px;
    border-right: 1px solid var(--border-color);
}

.stat-item:last-child {
    border-right: none;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    display: block;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-top: 4px;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .stat-item {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 12px;
    }
    .kakao-chat-btn {
        bottom: 16px;
        right: 16px;
        width: 52px;
        height: 52px;
    }
}