/* ============================================
   Landing Page - Specific Styles
   @task S2F1
   ============================================ */

/* === Hero === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    color: white;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.hero-orb-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-500);
    top: -100px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.hero-orb-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-500);
    bottom: -80px;
    left: 10%;
    animation: float 6s ease-in-out infinite reverse;
}

.hero-orb-3 {
    width: 200px;
    height: 200px;
    background: #06b6d4;
    top: 40%;
    left: 60%;
    animation: float 10s ease-in-out infinite;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    margin-bottom: var(--space-6);
}

.hero-title {
    font-size: var(--font-size-7xl);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-6);
}

.gradient-text {
    background: linear-gradient(135deg, #a78bfa, #06b6d4, #34d399);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-catchphrase {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin-bottom: var(--space-4);
    font-weight: 300;
    letter-spacing: 0.02em;
}

.hero-catchphrase strong {
    font-weight: 700;
    background: linear-gradient(135deg, #a78bfa, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: var(--space-8);
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-10);
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-stat strong {
    font-size: var(--font-size-2xl);
    font-weight: 800;
}

.hero-stat span {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
    margin-top: var(--space-1);
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
}

/* === How It Works / Steps === */
.how-it-works {
    padding: var(--space-24) 0;
    background: white;
}

.steps-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-top: var(--space-12);
}

.step-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    max-width: 280px;
    transition: all var(--transition-base);
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-200);
}

.step-number {
    font-size: var(--font-size-sm);
    font-weight: 800;
    color: var(--primary-400);
    margin-bottom: var(--space-4);
}

.step-icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
}

.step-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.step-card p {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.step-connector {
    display: flex;
    align-items: center;
}

/* === Templates === */
.templates-section {
    padding: var(--space-24) 0;
    background: var(--gray-50);
}

.templates-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-3);
    margin-top: var(--space-8);
}

.template-card {
    background: white;
    border: 2px solid var(--gray-100);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
}

.template-card:hover {
    border-color: var(--primary-300);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(99, 102, 241, 0.1);
}

.template-icon {
    font-size: 2rem;
    margin-bottom: var(--space-2);
}

.template-card h4 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: var(--space-1);
}

.template-card p {
    font-size: 0.7rem;
    color: var(--gray-500);
    line-height: 1.4;
}

.template-categories {
    display: none;
}

/* === 10가지 직업 카드 === */
.jobs-preview {
    margin-top: var(--space-8);
}

.jobs-title {
    text-align: center;
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-6);
    color: var(--gray-800);
}

.jobs-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-3);
}

.job-card {
    background: white;
    border: 2px solid var(--gray-100);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    text-align: center;
    transition: all var(--transition-base);
}

.job-card:hover {
    border-color: var(--primary-300);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(99, 102, 241, 0.1);
}

.job-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: var(--space-2);
}

.job-card h4 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: var(--space-1);
}

.job-card p {
    font-size: 0.7rem;
    color: var(--gray-500);
    line-height: 1.4;
}

.template-tag {
    font-size: 0.65rem;
    background: var(--primary-50);
    color: var(--primary-600);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}


/* === Skills === */
.skills-section {
    padding: var(--space-24) 0;
    background: var(--gradient-dark);
}

.skills-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-top: var(--space-12);
}

.skill-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    color: white;
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
}

.skill-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}

.skill-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.skill-icon {
    font-size: 1.5rem;
}

.skill-name {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.skill-badge-free {
    margin-left: auto;
    font-size: 0.65rem;
    background: rgba(34, 197, 94, 0.2);
    color: var(--success-500);
    padding: 2px 6px;
    border-radius: var(--radius-full);
    font-weight: 600;
}

.skill-badge-paid {
    margin-left: auto;
    font-size: 0.65rem;
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning-500);
    padding: 2px 6px;
    border-radius: var(--radius-full);
    font-weight: 600;
}

.skill-desc {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.5;
}

.skill-meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-top: var(--space-3);
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.4);
}

/* === Pricing === */
.pricing-section {
    padding: var(--space-24) 0;
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    margin-top: var(--space-12);
    align-items: start;
}

.pricing-card {
    background: var(--gray-50);
    border: 2px solid var(--gray-100);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    position: relative;
    transition: all var(--transition-base);
}

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

.pricing-featured {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.pricing-featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    right: var(--space-6);
    background: #fbbf24;
    color: #1f2937;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
}

.pricing-header {
    margin-bottom: var(--space-6);
}

.pricing-header h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: var(--space-1);
}

.pricing-amount {
    font-size: var(--font-size-4xl);
    font-weight: 900;
}

.pricing-unit {
    font-size: var(--font-size-sm);
    opacity: 0.7;
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--space-6);
}

.pricing-features li {
    padding: var(--space-2) 0;
    font-size: var(--font-size-sm);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.pricing-featured .pricing-features li {
    border-color: rgba(255, 255, 255, 0.15);
}

.pricing-featured .btn-primary {
    background: white;
    color: var(--primary-600);
}

/* === Journey Flow === */
.journey-section {
    padding: var(--space-16) 0;
    background: white;
}

.journey-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    margin-top: var(--space-10);
    flex-wrap: wrap;
}

.journey-step {
    text-align: center;
    padding: var(--space-5) var(--space-6);
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    border: 2px solid var(--gray-100);
    transition: all var(--transition-base);
    min-width: 120px;
}

.journey-step:hover {
    border-color: var(--primary-300);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.journey-icon {
    font-size: 2rem;
    margin-bottom: var(--space-2);
}

.journey-step h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: var(--space-1);
}

.journey-step p {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

.journey-arrow {
    font-size: 1.5rem;
    color: var(--primary-400);
    font-weight: 300;
}

/* === World Section Common === */
.world-section {
    padding: var(--space-20) 0;
}

.world-section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.world-step-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-4);
}

/* === Birth Section === */
.section-birth {
    background: var(--gray-50);
}

.section-birth .world-step-badge {
    background: rgba(251, 191, 36, 0.15);
    color: #b45309;
}

.birth-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-10);
}

.birth-process {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    background: white;
    padding: var(--space-5);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-base);
}

.process-step:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-200);
}

.process-num {
    font-size: var(--font-size-sm);
    font-weight: 800;
    color: white;
    background: var(--gradient-primary);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.process-step h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: var(--space-1);
}

.process-step p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.templates-preview h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.deploy-section {
    margin-top: var(--space-3);
}

.deploy-group {
    margin-bottom: var(--space-3);
}

.deploy-label {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
    margin-right: var(--space-2);
}

.deploy-channels {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.deploy-method {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 4px;
}

.deploy-tag {
    font-size: 0.68rem;
    background: var(--primary-50);
    color: var(--primary-700);
    padding: 3px 8px;
    border-radius: var(--radius-full);
    font-weight: 600;
    border: 1px solid var(--primary-100);
}

/* === Criteria Section === */
.section-criteria {
    background: white;
    padding: var(--space-16) 0;
}

.criteria-badge {
    background: rgba(59, 130, 246, 0.1) !important;
    color: #2563eb !important;
}

.criteria-common {
    margin-top: var(--space-8);
}

.criteria-subtitle {
    text-align: center;
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-8);
}

.criteria-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
}

.criteria-card {
    text-align: center;
    padding: var(--space-6);
    border-radius: var(--radius-2xl);
    background: var(--gray-50);
    border: 2px solid var(--gray-100);
    transition: all var(--transition-base);
}

.criteria-card:hover {
    border-color: var(--primary-300);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.criteria-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-3);
}

.criteria-card h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.criteria-card p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    line-height: 1.6;
}

/* === School Section === */
.section-school {
    background: var(--gradient-dark);
}

.section-school .world-step-badge {
    background: rgba(99, 102, 241, 0.2);
    color: #a5b4fc;
}

.school-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
}

.school-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    text-align: center;
    color: white;
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
}

.school-card:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-6px);
}

.school-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-3);
}

.school-card h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.school-card p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

/* === Skills Section === */
.section-skills {
    background: white;
}

.section-skills .world-step-badge {
    background: rgba(16, 185, 129, 0.15);
    color: #047857;
}

/* === Community Section === */
.section-community {
    background: linear-gradient(135deg, #1e1b4b 0%, #0f172a 50%, #1e3a5f 100%);
}

.section-community .world-step-badge {
    background: rgba(6, 182, 212, 0.2);
    color: #67e8f9;
}

.community-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.community-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    color: white;
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
}

.community-card:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-6px);
}

.community-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-4);
}

.community-card h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.community-card p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
}

/* === CTA === */
.cta-section {
    padding: var(--space-24) 0;
    background: var(--gradient-hero);
}

/* === Footer === */
.footer {
    background: #0a0a1a;
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

.footer-links h4 {
    color: white;
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.footer-links a {
    display: block;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
    padding: var(--space-1) 0;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-6);
    text-align: center;
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.3);
}

/* === Responsive === */
@media (max-width: 1024px) {
    .templates-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .jobs-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

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

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

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

    .pricing-featured {
        transform: scale(1);
    }

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

@media (max-width: 768px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .journey-flow {
        flex-direction: column;
    }

    .journey-arrow {
        transform: rotate(90deg);
    }

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

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

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

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

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

    .skills-preview-grid {
        grid-template-columns: 1fr;
    }

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

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

/* === Floating Chat Button === */
.floating-chat-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #a78bfa, #06b6d4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    animation: float 3s ease-in-out infinite;
}

.floating-chat-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}