/**
 * MOGEUL Brand Page Style System v1.1 (WPForms Enhanced)
 * Concept: Engineered Clarity
 * Designed by Pentagram for MOGEUL
 */

:root {
    /* Color Palette - Derived from theme-legal for trust and professionalism */
    --brand-primary: #2C3E50; /* Legal Steel Blue */
    --brand-text: #212529;
    --brand-text-secondary: #6c757d;
    --brand-background: #FFFFFF;
    --brand-surface: #F8F9FA;
    --brand-border: #DEE2E6;
    --brand-accent: #8B1E3F; /* Classic Burgundy for subtle highlights */
    --brand-success: #198754;
    --brand-success-bg: #D1E7DD;
    --brand-error: #DC3545;
    --brand-error-bg: #F8D7DA;

    /* Typography */
    --font-family-base: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-size-base: 17px;
    --line-height-base: 1.8;

    /* Spacing & Layout */
    --spacing-unit: 8px;
    --layout-max-width: 1000px;
    --border-radius: 6px;
    
    /* Transitions */
    --transition-speed: 0.2s;
}

/* Base & Reset */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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


/* Layout Wrapper */
.brand-page-wrapper {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--brand-text);
    background-color: var(--brand-background);
    opacity: 0;
    animation: fadeIn 0.5s ease-out forwards;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 0 calc(var(--spacing-unit) * 3);
}

.brand-header, .brand-footer {
    width: 100%;
    max-width: var(--layout-max-width);
    margin: 0 auto;
    padding: calc(var(--spacing-unit) * 4) 0;
}

.brand-header {
    border-bottom: none;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
}

.brand-footer {
    border-top: 1px solid var(--brand-border);
    text-align: center;
    font-size: 14px;
    color: var(--brand-text-secondary);
    margin-top: auto;
}

.brand-logo {
    font-weight: 700;
    font-size: 24px;
    color: var(--brand-primary);
    text-decoration: none;
    letter-spacing: -1px;
}

/* Main Content Area */
.brand-main-content {
    width: 100%;
    max-width: var(--layout-max-width);
    margin: 0 auto;
    padding: calc(var(--spacing-unit) * 8) 0;
    flex-grow: 1;
}

.brand-hero {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 10);
}

.hero-title {
    font-size: clamp(32px, 5vw, 42px);
    font-weight: 700;
    color: var(--brand-primary);
    line-height: 1.3;
    margin: 0 0 calc(var(--spacing-unit) * 2);
    letter-spacing: -1.5px;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--brand-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Prose - Content Styling */
.prose {
    max-width: 720px;
    margin: 0 auto;
}

.prose h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--brand-primary);
    margin: calc(var(--spacing-unit) * 8) 0 calc(var(--spacing-unit) * 3);
    padding-bottom: var(--spacing-unit);
    border-bottom: 2px solid var(--brand-border);
}

.prose h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--brand-text);
    margin: calc(var(--spacing-unit) * 5) 0 calc(var(--spacing-unit) * 2);
}

.prose p {
    margin: 0 0 calc(var(--spacing-unit) * 2);
}

.prose ul {
    padding-left: calc(var(--spacing-unit) * 3);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.prose li {
    margin-bottom: var(--spacing-unit);
}

.prose a {
    color: var(--brand-accent);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition-speed) ease;
}

.prose a:hover, .prose a:focus {
    border-bottom-color: var(--brand-accent);
}

.prose strong {
    font-weight: 700;
    color: var(--brand-primary);
}

/* Specific Component Styles */

/* About Page Pillars */
.value-pillars-revised {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: calc(var(--spacing-unit) * 4);
    margin: calc(var(--spacing-unit) * 8) 0;
    text-align: center;
}

.pillar {
    background-color: var(--brand-surface);
    padding: calc(var(--spacing-unit) * 4);
    border-radius: var(--border-radius);
    border-bottom: 3px solid var(--brand-primary);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.pillar:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.07);
}

.pillar-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--brand-primary);
    color: var(--brand-background);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.pillar-icon svg {
    width: 28px;
    height: 28px;
}

.pillar-number {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--brand-text-secondary);
    margin-bottom: var(--spacing-unit);
}

.pillar h3 {
    margin-top: 0;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    font-size: 20px;
}

.pillar p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--brand-text-secondary);
}

/* Privacy Policy */
.effective-date {
    font-size: 15px;
    color: var(--brand-text-secondary);
    background-color: var(--brand-surface);
    padding: var(--spacing-unit) calc(var(--spacing-unit) * 2);
    border-radius: var(--border-radius);
    display: inline-block;
    margin-bottom: calc(var(--spacing-unit) * 4);
}


/* --- WPForms Plugin Style Override --- */
/* 아래 코드는 WPForms의 기본 스타일을 MOGEUL 디자인에 맞게 덮어쓰는 역할을 합니다. */

.brand-content-area .wpforms-form {
    max-width: 600px;
    margin: 0 auto;
}

/* 폼 전체 컨테이너 여백 조정 */
div.wpforms-container-full {
    margin-bottom: 0;
}

/* '성함', '이메일' 등 라벨 스타일 */
.wpforms-form .wpforms-field-label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-unit);
    font-size: var(--font-size-base);
    color: var(--brand-text);
}

/* 입력 필드(input, textarea) 스타일 */
.wpforms-form .wpforms-field input[type=text],
.wpforms-form .wpforms-field input[type=email],
.wpforms-form .wpforms-field textarea {
    width: 100% !important;
    padding: calc(var(--spacing-unit) * 1.5) !important;
    border: 1px solid var(--brand-border) !important;
    border-radius: var(--border-radius) !important;
    font-family: var(--font-family-base) !important;
    font-size: 16px !important;
    background-color: var(--brand-background) !important;
    color: var(--brand-text) !important;
    transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease !important;
}

/* 입력 필드 포커스 스타일 */
.wpforms-form .wpforms-field input:focus,
.wpforms-form .wpforms-field textarea:focus {
    outline: none !important;
    border-color: var(--brand-primary) !important;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-primary) 15%, transparent) !important;
}

/* '메시지 보내기' 버튼 스타일 */
.wpforms-form .wpforms-submit-container .wpforms-submit {
    background-color: var(--brand-primary) !important;
    color: var(--brand-background) !important;
    border: none !important;
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 4) !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    border-radius: var(--border-radius) !important;
    cursor: pointer;
    width: auto !important;
    transition: filter var(--transition-speed) ease, transform var(--transition-speed) ease;
}

/* 버튼 호버 스타일 */
.wpforms-form .wpforms-submit-container .wpforms-submit:hover {
    filter: brightness(115%);
    transform: translateY(-3px);
}

/* WPForms 성공/실패 메시지 스타일 */
.wpforms-confirmation-container-full,
.wpforms-error-container-full {
    max-width: 600px;
    margin: var(--spacing-unit) auto !important;
    padding: calc(var(--spacing-unit) * 2) !important;
    border-radius: var(--border-radius) !important;
    font-size: 16px !important;
    font-family: var(--font-family-base) !important;
}

.wpforms-confirmation-container-full {
    background-color: var(--brand-success-bg) !important;
    color: var(--brand-success) !important;
    border: 1px solid var(--brand-success) !important;
}

.wpforms-error-container-full {
    background-color: var(--brand-error-bg) !important;
    color: var(--brand-error) !important;
    border: 1px solid var(--brand-error) !important;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }
    .brand-main-content {
        padding: calc(var(--spacing-unit) * 5) 0;
    }
    .value-pillars-revised {
        grid-template-columns: 1fr;
    }
}