/* ==========================================================================
   1. Global CSS & Reset
   ========================================================================== */
:root {
    --primary-color: #1e62d0;
    --primary-hover: #154fb3;
    --primary-light: #eef4ff;
    --secondary-color: #10b981;
    --dark-text: #1f2937;
    --light-text: #6b7280;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --card-shadow: 0 10px 25px -5px rgba(30, 98, 208, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans KR', sans-serif;
    color: var(--dark-text);
    background-color: var(--bg-white);
    line-height: 1.6;
    word-break: keep-all;
}

a {
    text-decoration: none;
    color: inherit;
}

ul, ol {
    list-style: none;
}

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

/* Section Component */
.section {
    padding: 90px 0;
}

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

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

.section-subtitle {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
    display: block;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--dark-text);
    line-height: 1.3;
}

.section-desc {
    color: var(--light-text);
    font-size: 1.05rem;
    margin-top: 12px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ==========================================================================
   2. Header & Navigation
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    transition: var(--transition);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-text {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.logo-text span {
    color: #2563eb;
}

.nav-list {
    display: flex;
    gap: 30px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: #4b5563;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color);
    font-weight: 700;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.header-btn {
    background-color: var(--primary-color);
    color: #fff;
    padding: 10px 22px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.header-btn:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 4px 12px rgba(30, 98, 208, 0.3);
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--dark-text);
}

/* ==========================================================================
   3. Hero Section
   ========================================================================== */
.hero {
    padding-top: 160px;
    padding-bottom: 100px;
    background: linear-gradient(135deg, #f0f6ff 0%, #ffffff 60%, #eef4ff 100%);
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 20px;
    border: 1px solid rgba(30, 98, 208, 0.15);
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.25;
    color: var(--dark-text);
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero-title span {
    color: var(--primary-color);
    background: linear-gradient(120deg, #1e62d0, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: #4b5563;
    margin-bottom: 35px;
    line-height: 1.7;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: 15px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 4px 14px rgba(30, 98, 208, 0.25);
}

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

.btn-outline {
    background-color: transparent;
    color: var(--dark-text);
    border: 1px solid #cbd5e1;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background-color: #fff;
}

/* Hero Visual Graphics */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-card-main {
    background: #ffffff;
    border-radius: 24px;
    padding: 35px;
    box-shadow: 0 20px 40px rgba(30, 98, 208, 0.12);
    border: 1px solid rgba(226, 232, 240, 0.8);
    width: 100%;
    max-width: 480px;
    position: relative;
    z-index: 2;
}

.visual-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.visual-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-badge-float {
    position: absolute;
    top: -20px;
    right: -10px;
    background: #ffffff;
    padding: 12px 20px;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 3;
    border: 1px solid #f1f5f9;
}

.stat-badge-icon {
    background: #10b981;
    color: #fff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

/* ==========================================================================
   4. Section 1: EAP Effects (도입 효과)
   ========================================================================== */
.stat-highlight-box {
    background: linear-gradient(135deg, var(--primary-color), #2563eb);
    color: #fff;
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    margin-bottom: 50px;
    box-shadow: 0 15px 30px rgba(30, 98, 208, 0.2);
}

.stat-highlight-number {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: #ffffff;
}

.stat-highlight-desc {
    font-size: 1.2rem;
    font-weight: 500;
    opacity: 0.95;
}

.stat-source {
    font-size: 0.85rem;
    opacity: 0.75;
    margin-top: 15px;
}

/* Grid for Case Cards */
.effects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
}

.effect-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 28px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.effect-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow);
    border-color: rgba(30, 98, 208, 0.3);
}

.effect-company {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--dark-text);
    margin-bottom: 15px;
}

.company-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--primary-light);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

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

.effect-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.95rem;
    color: #4b5563;
}

.effect-item i {
    color: var(--secondary-color);
    margin-top: 4px;
    font-size: 0.85rem;
}

/* ==========================================================================
   5. Section 2: Core Features (더봄케어2.0 소개)
   ========================================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.feature-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 35px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow);
    border-color: var(--primary-color);
}

.feature-num {
    position: absolute;
    top: 25px;
    right: 30px;
    font-size: 3rem;
    font-weight: 800;
    color: #f1f5f9;
    transition: var(--transition);
}

.feature-card:hover .feature-num {
    color: var(--primary-light);
}

.feature-icon-wrapper {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 15px;
}

.feature-bullets {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feature-bullet {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #4b5563;
    font-size: 0.98rem;
}

.feature-bullet i {
    color: var(--primary-color);
    margin-top: 5px;
}

/* ==========================================================================
   6. Section 3: Service Process (프로세스 4Step)
   ========================================================================== */
/* Step Timeline Tabs */
.timeline-wrapper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

.timeline-card {
    background: #ffffff;
    padding: 22px 18px;
    border-radius: 18px;
    border: 2px solid var(--border-color);
    text-align: center;
    position: relative;
    cursor: pointer;
    transition: var(--transition);
}

.timeline-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 10px 22px rgba(30, 98, 208, 0.12);
}

.timeline-card.active {
    border-color: var(--primary-color);
    background: var(--primary-light);
    box-shadow: 0 10px 25px rgba(30, 98, 208, 0.18);
}

.timeline-card::after {
    content: '\f105';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: -13px;
    top: 50%;
    transform: translateY(-50%);
    color: #cbd5e1;
    font-size: 1.2rem;
    z-index: 2;
}

.timeline-card:last-child::after {
    display: none;
}

.timeline-step {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.timeline-name {
    font-size: 1.15rem;
    font-weight: 800;
    margin: 6px 0 4px;
    color: var(--dark-text);
}

.process-content-container {
    background: #ffffff;
    border-radius: 24px;
    padding: 45px;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.process-panel {
    display: none;
}

.process-panel.active {
    display: block;
    animation: fadeIn 0.4s ease-in-out;
}

.process-panel-mobile {
    display: none;
    background: #ffffff;
    border-radius: 24px;
    padding: 25px;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}
/*.process-panel-mobile.active {*/
/*    display: none;*/
/*    animation: fadeIn 0.4s ease-in-out;*/
/*}*/

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

.process-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.process-info-box {
    background: var(--bg-light);
    padding: 25px;
    border-radius: 16px;
    border-left: 4px solid var(--primary-color);
    margin-bottom: 20px;
}

.process-info-title {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.process-detail-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.process-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #374151;
    font-size: 0.98rem;
}

.process-detail-item i {
    color: var(--secondary-color);
    margin-top: 4px;
}

.tag-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 15px;
}

.tag {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: #4b5563;
    font-weight: 500;
}

/* Step Overall Timeline Display */
.timeline-wrapper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-top: 50px;
}

.timeline-card {
    background: #ffffff;
    padding: 20px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    text-align: center;
    position: relative;
}

.timeline-card::after {
    content: '\f105';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: -13px;
    top: 50%;
    transform: translateY(-50%);
    color: #cbd5e1;
    font-size: 1.2rem;
    z-index: 2;
}

.timeline-card:last-child::after {
    display: none;
}

.timeline-step {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--primary-color);
    text-transform: uppercase;
}

.timeline-name {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 5px 0 10px;
    color: var(--dark-text);
}

/* ==========================================================================
   7. Section 4: Expected Effects (기대효과)
   ========================================================================== */
.effects-toggle-nav {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}

.toggle-container {
    background: #e2e8f0;
    padding: 5px;
    border-radius: 50px;
    display: flex;
}

.toggle-btn {
    padding: 12px 35px;
    border-radius: 50px;
    border: none;
    background: transparent;
    font-size: 1rem;
    font-weight: 700;
    color: var(--light-text);
    cursor: pointer;
    transition: var(--transition);
}

.toggle-btn.active {
    background: #ffffff;
    color: var(--primary-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.effects-content-box {
    max-width: 900px;
    margin: 0 auto;
}

.effects-panel {
    display: none;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
}

.effects-panel.active {
    display: grid;
    animation: fadeIn 0.4s ease-in-out;
}

.benefit-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 25px;
    border: 1px solid var(--border-color);
    display: flex;
    gap: 20px;
    align-items: flex-start;
    transition: var(--transition);
}

.benefit-card:hover {
    box-shadow: var(--card-shadow);
    border-color: var(--primary-color);
}

.benefit-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--primary-light);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.benefit-text-title {
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 5px;
    color: var(--dark-text);
}

.benefit-text-desc {
    font-size: 0.95rem;
    color: #64748b;
}

/* ==========================================================================
   8. Section 5: Consultation / CTA Section
   ========================================================================== */
.cta-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #ffffff;
    text-align: center;
    padding: 80px 0;
    position: relative;
}

.cta-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.cta-desc {
    color: #94a3b8;
    font-size: 1.1rem;
    margin-bottom: 35px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Modal Form Styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
}

.modal-box {
    background: #ffffff;
    width: 90%;
    max-width: 550px;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    position: relative;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 1.4rem;
    color: var(--light-text);
    cursor: pointer;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark-text);
    margin-bottom: 8px;
}

.modal-subtitle {
    font-size: 0.9rem;
    color: var(--light-text);
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 18px;
    text-align: left;
}

.form-label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 6px;
}

.form-input, .form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 98, 208, 0.15);
}

.form-submit-btn {
    width: 100%;
    background: var(--primary-color);
    color: #ffffff;
    padding: 14px;
    border-radius: 8px;
    border: none;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
}

.form-submit-btn:hover {
    background: var(--primary-hover);
}

/* ==========================================================================
   9. Footer
   ========================================================================== */
.footer {
    background-color: #0f172a;
    border-top: 1px solid #1e293b;
    color: #64748b;
    padding: 40px 0;
    font-size: 0.9rem;
}

.footer-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo {
    color: #ffffff;
    font-weight: 800;
    font-size: 1.2rem;
}

/* ==========================================================================
   10. Responsive Media Queries
   ========================================================================== */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-badge, .hero-actions {
        justify-content: center;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .process-grid {
        grid-template-columns: 1fr;
    }

    .timeline-wrapper {
        grid-template-columns: repeat(2, 1fr);
    }

    .timeline-card::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .header-container{
        justify-content: center;
    }
    .header-btn {
        display: none;
    }
    .nav-list {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }

    .nav-list.open {
        display: flex;
    }

    .mobile-toggle {
        display: block;
    }

    .hero-title {
        font-size: 2.1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .timeline-wrapper {
        grid-template-columns: 1fr;
    }

    .effects-panel {
        grid-template-columns: 1fr;
    }

    .process-content-container {
        display: none;
    }

    .process-panel-mobile.active {
        display: block;
        animation: fadeIn 0.4s ease-in-out;
    }

    .process-panel-mobile.active {
        display: block;
        animation: fadeIn 0.4s ease-in-out;
    }
}