/* ============================================
   CleanRecord - Premium Legal Service Design
   ============================================ */

:root {
    /* Sophisticated Color Palette */
    --color-navy: #1a2332;
    --color-navy-light: #2a3645;
    --color-charcoal: #0f1419;
    
    --color-gold: #b8935a;
    --color-gold-light: #d4b380;
    --color-gold-dark: #9a7544;
    
    --color-cream: #f8f6f2;
    --color-warm-white: #fefdfb;
    --color-off-white: #f2f0eb;
    
    --color-text-primary: #1c1e21;
    --color-text-secondary: #4a5058;
    --color-text-tertiary: #727882;
    
    /* Spacing System (8px base) - Refined */
    --space-1: 0.5rem;
    --space-2: 1rem;
    --space-3: 1.5rem;
    --space-4: 2rem;
    --space-5: 2.5rem;
    --space-6: 3rem;
    --space-8: 4rem;
    --space-10: 5rem;
    --space-12: 6rem;
    --space-16: 8rem;
    
    /* Refined spacing for better rhythm */
    --space-xs: 0.75rem;
    --space-sm: 1.25rem;
    --space-md: 1.75rem;
    --space-lg: 2.25rem;
    --space-xl: 3.5rem;
    --space-2xl: 4.5rem;
    
    /* Typography */
    --font-sans: 'Pretendard', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(15, 20, 25, 0.04);
    --shadow-md: 0 8px 24px rgba(15, 20, 25, 0.06);
    --shadow-lg: 0 16px 48px rgba(15, 20, 25, 0.08);
    --shadow-xl: 0 24px 64px rgba(15, 20, 25, 0.12);
}

/* ============================================
   Reset & Base
   ============================================ */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text-primary);
    background: var(--color-cream);
    line-height: 1.6;
    letter-spacing: -0.008em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
    font-size: 16px;
    word-break: keep-all;
    overflow-wrap: break-word;
}

/* 모든 텍스트 요소에 한글 최적화 */
h1, h2, h3, h4, h5, h6, p, li, span, div, a, button {
    word-break: keep-all;
    overflow-wrap: break-word;
}

.container {
    width: min(1140px, 90vw);
    margin: 0 auto;
    padding: 0 1rem;
}

@media (max-width: 768px) {
    .container {
        width: 100%;
        padding: 0 1.25rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
}

section {
    position: relative;
}

/* ============================================
   Mobile-First Optimizations
   ============================================ */

/* Touch-friendly button sizes */
@media (hover: none) and (pointer: coarse) {
    .btn, .nav-link, .faq-question {
        min-height: 48px;
        min-width: 48px;
        padding: 1rem 1.5rem;
    }
    
    .scroll-top {
        width: 4rem;
        height: 4rem;
        bottom: 1.5rem;
        right: 1.5rem;
    }
    
    /* 터치 디바이스용 넓은 탭 영역 */
    .nav-menu li {
        padding: 0.5rem 0;
    }
    
    .faq-question {
        padding: 1.25rem;
    }
}

/* Prevent zoom on input focus */
@media screen and (max-width: 768px) {
    input, select, textarea {
        font-size: 16px !important;
    }
}

/* 모바일 성능 최적화 */
@media (max-width: 768px) {
    /* 스크롤 성능 개선 */
    * {
        -webkit-overflow-scrolling: touch;
    }
    
    /* 애니메이션 간소화 (애니메이션이 있는 요소만) */
    .animate-ready,
    .live-notification,
    .scroll-top {
        animation-duration: 0.2s !important;
        transition-duration: 0.2s !important;
    }
}

/* 고해상도 디스플레이 최적화 */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    body {
        -webkit-font-smoothing: subpixel-antialiased;
    }
}

/* ============================================
   Navigation
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(248, 246, 242, 0.88);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(26, 35, 50, 0.06);
    transition: all 0.4s ease;
}

.navbar.scrolled {
    background: rgba(254, 253, 251, 0.94);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    width: min(1140px, 90vw);
    margin: 0 auto;
    padding: var(--space-sm) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
}

.logo-mark {
    font-family: var(--font-sans);
    font-size: 1.75rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.logo-text {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--color-navy);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
}

.nav-menu {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.nav-link {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    position: relative;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-navy);
    transition: width 0.35s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-navy);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.btn-contact {
    padding: 0.875rem 1.75rem;
    background: var(--color-navy);
    color: var(--color-warm-white);
    border: none;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-contact:hover {
    background: var(--color-charcoal);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 0.35rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle-bar {
    width: 1.5rem;
    height: 2px;
    background: var(--color-navy);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.nav-backdrop {
    display: none;
}

body.nav-open {
    overflow: hidden;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 0.35rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

.nav-toggle-bar {
    width: 1.5rem;
    height: 2px;
    background: var(--color-navy);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-backdrop {
    display: none;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.nav-backdrop {
    display: none;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--color-warm-white);
    padding: calc(var(--space-2xl) + 80px) 0 var(--space-2xl);
}

.hero-container {
    width: min(1140px, 90vw);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: stretch;
    gap: var(--space-10);
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 0.6875rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-5);
}

.divider {
    color: var(--color-gold);
    opacity: 0.4;
}

.hero-title {
    font-family: var(--font-sans);
    font-size: clamp(3.25rem, 5.2vw, 4.5rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.025em;
    color: var(--color-navy);
    margin-bottom: var(--space-md);
    word-break: keep-all;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-lg);
    max-width: 640px;
    word-break: keep-all;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
    padding: var(--space-md) 0;
    border-top: 1px solid rgba(26, 35, 50, 0.08);
    border-bottom: 1px solid rgba(26, 35, 50, 0.08);
    margin-bottom: var(--space-md);
}

.stat-card {
    text-align: center;
    padding: var(--space-2);
}

.stat-number {
    font-family: var(--font-sans);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-navy);
    display: block;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-tertiary);
}

.hero-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: flex-start;
    flex-wrap: wrap;
}

.hero-aside {
    align-self: center;
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    padding: var(--space-6);
    border-radius: 20px;
    background: var(--color-warm-white);
    border: 1px solid rgba(26, 35, 50, 0.12);
    box-shadow: 0 24px 54px -34px rgba(15, 20, 25, 0.55);
    position: relative;
}

.hero-aside::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(140deg, rgba(255, 255, 255, 0.45), rgba(184, 147, 90, 0.5));
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    pointer-events: none;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    align-self: flex-start;
    padding: 0.45rem 1.5rem;
    border-radius: 999px;
    background: rgba(26, 35, 50, 0.08);
    color: var(--color-navy);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-badge::before {
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-gold);
    box-shadow: 0 0 0 6px rgba(184, 147, 90, 0.18);
}

.hero-metrics {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.metric-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 1.4rem;
    border-radius: 16px;
    background: #fff;
    border: 1px solid rgba(26, 35, 50, 0.08);
    box-shadow: 0 18px 38px -30px rgba(26, 35, 50, 0.55);
    position: relative;
    overflow: hidden;
}

.metric-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(130deg, rgba(184, 147, 90, 0.18), rgba(26, 35, 50, 0));
    opacity: 0.7;
    pointer-events: none;
}

.metric-label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-navy);
}

.metric-value {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-gold);
}

@media (max-width: 1024px) {
    .hero-aside {
        margin: 0 auto;
        max-width: 520px;
    }

    .hero-badge {
        align-self: center;
    }
}

@media (max-width: 768px) {
    .hero-aside {
        padding: var(--space-5);
        gap: var(--space-5);
    }

    .metric-card {
        padding: 1rem 1.25rem;
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }

    .metric-value {
        align-self: flex-end;
    }
}

@media (max-width: 480px) {
    .hero-aside {
        padding: var(--space-4);
        border-radius: 12px;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 0.5rem 1rem;
    }

    .metric-label {
        font-size: 0.875rem;
    }

    .metric-value {
        font-size: 0.75rem;
        letter-spacing: 0.1em;
    }
}

.btn {
    padding: 1rem 2rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 4px;
}

.btn-primary {
    background: var(--color-navy);
    color: var(--color-warm-white);
}

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

.btn-outline {
    background: transparent;
    color: var(--color-navy);
    border: 1px solid rgba(26, 35, 50, 0.25);
}

.btn-outline:hover {
    border-color: var(--color-navy);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}


/* ============================================
   Trust Bar
   ============================================ */

.trust-bar {
    background: var(--color-off-white);
    padding: var(--space-4) 0;
    border-top: 1px solid rgba(26, 35, 50, 0.08);
    border-bottom: 1px solid rgba(26, 35, 50, 0.08);
}

.trust-container {
    width: min(1140px, 90vw);
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

    .trust-label {
        font-size: 0.8125rem;
        letter-spacing: 0.12em;
        text-transform: uppercase;
        color: var(--color-text-secondary);
        font-weight: 500;
        word-break: keep-all;
    }
    
    @media (max-width: 768px) {
        .trust-label {
            font-size: 0.75rem;
            letter-spacing: 0.08em;
        }
    }
    
    @media (max-width: 480px) {
        .trust-label {
            font-size: 0.6875rem;
            white-space: nowrap;
        }
    }

.trust-divider {
    width: 1px;
    height: 20px;
    background: rgba(26, 35, 50, 0.12);
}

/* ============================================
   Section Styles
   ============================================ */

.section-intro {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border: 1px solid rgba(184, 147, 90, 0.35);
    font-size: 0.6875rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    background: rgba(184, 147, 90, 0.04);
    margin-bottom: var(--space-4);
}

.section-tag.light {
    border-color: rgba(255, 255, 255, 0.25);
    color: var(--color-gold-light);
    background: rgba(255, 255, 255, 0.05);
}

.section-heading {
    font-family: var(--font-sans);
    font-size: clamp(2.25rem, 3.2vw, 3.25rem);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: var(--color-navy);
    margin-bottom: var(--space-sm);
    word-break: keep-all;
}

.section-heading.light {
    color: var(--color-warm-white);
}

.section-lead {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.65;
}

/* ============================================
   Expertise Section
   ============================================ */

.expertise {
    padding: var(--space-2xl) 0;
    background: var(--color-cream);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    max-width: 960px;
    margin: 0 auto;
}

.expertise-card {
    background: var(--color-warm-white);
    padding: var(--space-md);
    border: 1px solid rgba(26, 35, 50, 0.08);
    position: relative;
    transition: all 0.3s ease;
    border-radius: 6px;
}

.expertise-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-gold);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.5s ease;
}

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

.expertise-card:hover::before {
    transform: scaleY(1);
}

.card-number {
    font-family: var(--font-sans);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-gold);
    opacity: 0.2;
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.card-title {
    font-family: var(--font-sans);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--color-navy);
    line-height: 1.3;
}

.card-text {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--color-text-secondary);
    word-break: keep-all;
}

@media (max-width: 768px) {
    .card-text {
        font-size: 0.875rem;
        line-height: 1.6;
    }
}

/* ============================================
   Services Section
   ============================================ */

.services {
    background: var(--color-navy);
    color: var(--color-warm-white);
}

.services .section-heading {
    color: var(--color-warm-white);
}

.services-hero {
    padding: var(--space-12) 0 var(--space-8);
}

.services-content {
    padding: 0 0 var(--space-12);
}

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

.service-card {
    background: rgba(42, 54, 69, 0.5);
    padding: var(--space-6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.4s ease;
}

.service-card:hover {
    background: rgba(42, 54, 69, 0.8);
    border-color: var(--color-gold);
    transform: translateY(-4px);
}

.service-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.service-icon {
    color: var(--color-gold);
    flex-shrink: 0;
}

.service-card h3 {
    font-family: var(--font-sans);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-warm-white);
}

.service-platforms {
    list-style: none;
    display: grid;
    gap: var(--space-2);
}

.service-platforms li {
    font-size: 0.9375rem;
    color: rgba(248, 246, 242, 0.8);
    padding-left: var(--space-3);
    position: relative;
    line-height: 1.6;
}

.service-platforms li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-gold);
    font-weight: bold;
}

/* ============================================
   Industry Insights Section
   ============================================ */

.insights-overview {
    padding: var(--space-16) 0;
    background: var(--color-warm-white);
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

@media (max-width: 1280px) {
    .insights-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1024px) {
    .insights-grid {
        grid-template-columns: 1fr;
        gap: var(--space-5);
        max-width: 640px;
        margin-inline: auto;
    }
}

@media (max-width: 768px) {
    .insights-grid {
        gap: var(--space-4);
    }
}

.insight-card {
    background: var(--color-cream);
    border: 1px solid rgba(26, 35, 50, 0.08);
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    border-radius: 12px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

@media (max-width: 768px) {
    .insight-card {
        padding: var(--space-4);
    }
}

@media (max-width: 480px) {
    .insight-card {
        padding: var(--space-3) !important;
    }
}

/* ... existing code ... */

.insight-badge {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-gold);
}

@media (max-width: 480px) {
    .insight-badge {
        font-size: 0.625rem;
    }
}

.insight-card h3 {
    font-size: 1.8rem;
    color: var(--color-navy);
    line-height: 1.3;
    word-break: keep-all;
}

@media (max-width: 768px) {
    .insight-card h3 {
        font-size: 1.375rem;
    }
}

@media (max-width: 480px) {
    .insight-card h3 {
        font-size: 1.25rem;
        line-height: 1.35;
    }
}

.insight-card p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    word-break: keep-all;
}

@media (max-width: 768px) {
    .insight-card p {
        font-size: 0.875rem;
        line-height: 1.65;
    }
}

@media (max-width: 480px) {
    .insight-card p {
        font-size: 0.8125rem;
        line-height: 1.6;
    }
}

.insight-card:hover,
.insight-card:focus-within {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.insight-card ul {
    list-style: none;
    display: grid;
    gap: var(--space-2);
    color: var(--color-text-secondary);
}

.insight-card li {
    position: relative;
    padding-left: 1.25rem;
}

.insight-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6rem;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: rgba(26, 35, 50, 0.2);
}

@media (max-width: 480px) {
    .insight-card li {
        font-size: 0.8125rem;
        padding-left: 1rem;
    }
}

.insight-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

@media (max-width: 768px) {
    .insight-columns {
        grid-template-columns: 1fr;
        gap: var(--space-2);
    }
}


/* ============================================
   Process Timeline
   ============================================ */

.process {
    padding: var(--space-16) 0;
    background: var(--color-warm-white);
}

.process-timeline {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 32px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, 
        var(--color-gold) 0%, 
        var(--color-gold) 33%,
        var(--color-gold) 66%,
        var(--color-gold) 100%);
    z-index: 1;
}

.timeline-item {
    position: relative;
    z-index: 2;
}

.timeline-number {
    width: 64px;
    height: 64px;
    background: var(--color-navy);
    border: 3px solid var(--color-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-sans);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gold);
    margin: 0 auto var(--space-4);
    position: relative;
}

.timeline-content {
    text-align: center;
    background: var(--color-off-white);
    padding: var(--space-5);
    border: 1px solid rgba(26, 35, 50, 0.08);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.timeline-item:hover .timeline-content {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-gold);
}

.timeline-content h3 {
    font-family: var(--font-sans);
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: var(--space-3);
    color: var(--color-navy);
}

.timeline-content p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================
   Testimonials Section
   ============================================ */

.testimonials {
    padding: var(--space-16) 0;
    background: var(--color-off-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.testimonial-card {
    background: var(--color-warm-white);
    padding: var(--space-md);
    border: 1px solid rgba(26, 35, 50, 0.08);
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -0.5rem;
    left: 1.5rem;
    font-family: var(--font-serif);
    font-size: 4rem;
    color: var(--color-gold);
    opacity: 0.3;
    line-height: 1;
}

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

.testimonial-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: var(--space-4);
}

.testimonial-rating {
    color: var(--color-gold);
    font-size: 1.125rem;
}

.testimonial-text {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--color-text-secondary);
    font-style: italic;
    margin-bottom: var(--space-sm);
    padding-left: var(--space-xs);
}

.testimonial-meta {
    display: flex;
    gap: var(--space-2);
    font-size: 0.8125rem;
    color: var(--color-text-tertiary);
    border-top: 1px solid rgba(26, 35, 50, 0.06);
    padding-top: var(--space-sm);
}

/* ============================================
   Cases Section
   ============================================ */

.cases {
    padding: var(--space-16) 0;
    background: var(--color-cream);
}

.cases-wrapper {
    position: relative;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--space-5);
}

.case-card {
    background: var(--color-warm-white);
    padding: var(--space-6);
    border: 1px solid rgba(26, 35, 50, 0.08);
    transition: all 0.4s ease;
}

.case-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.case-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.case-platform {
    color: var(--color-text-tertiary);
}

.case-status {
    padding: 0.375rem 0.875rem;
    background: rgba(184, 147, 90, 0.12);
    color: var(--color-gold-dark);
    font-weight: 600;
}

.case-title {
    font-family: var(--font-sans);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-3);
    color: var(--color-navy);
}

.case-description {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
}

.case-meta {
    display: flex;
    gap: var(--space-2);
    font-size: 0.8125rem;
    color: var(--color-text-tertiary);
}

.meta-divider {
    opacity: 0.4;
}

/* ============================================
   Legal Framework Section
   ============================================ */

.legal-framework {
    padding: var(--space-16) 0;
    background: var(--color-off-white);
}

.legal-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
    max-width: 960px;
    margin: 0 auto;
}

.legal-card {
    background: var(--color-warm-white);
    padding: var(--space-6);
    border: 1px solid rgba(26, 35, 50, 0.08);
    position: relative;
    transition: all 0.4s ease;
}

.legal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-gold);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.5s ease;
}

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

.legal-card:hover::before {
    transform: scaleY(1);
}

.legal-icon {
    color: var(--color-gold);
    margin-bottom: var(--space-4);
}

.legal-card h3 {
    font-family: var(--font-sans);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-3);
    color: var(--color-navy);
}

.legal-card p {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--color-text-secondary);
    word-break: keep-all;
}

@media (max-width: 768px) {
    .legal-card {
        padding: var(--space-5);
    }
    
    .legal-card h3 {
        font-size: 1.25rem;
    }
    
    .legal-card p {
        font-size: 0.875rem;
        line-height: 1.65;
    }
}

/* ============================================
   Security Section
   ============================================ */

.security {
    padding: var(--space-16) 0;
    background: var(--color-warm-white);
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
    max-width: 960px;
    margin: 0 auto;
}

.security-item {
    background: var(--color-off-white);
    padding: var(--space-6);
    border: 1px solid rgba(26, 35, 50, 0.06);
    text-align: center;
    transition: all 0.4s ease;
}

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

.security-icon {
    color: var(--color-gold);
    margin: 0 auto var(--space-4);
    display: block;
}

.security-item h3 {
    font-family: var(--font-sans);
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: var(--space-3);
    color: var(--color-navy);
}

.security-item p {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--color-text-secondary);
}

/* ============================================
   Why Choose Section
   ============================================ */

.why-choose {
    padding: var(--space-16) 0;
    background: linear-gradient(135deg, #1a2332 0%, #0f1419 100%);
    color: var(--color-warm-white);
}

.why-wrapper {
    position: relative;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
    max-width: 960px;
    margin: 0 auto;
}

.why-item {
    padding: var(--space-6);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
}

.why-number {
    font-family: var(--font-sans);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-gold-light);
    margin-bottom: var(--space-2);
}

.why-label {
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-gold-light);
    margin-bottom: var(--space-3);
}

.why-text {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: rgba(248, 246, 242, 0.75);
}

/* ============================================
   Pricing CTA
   ============================================ */

.pricing-cta {
    padding: var(--space-16) 0;
    background: var(--color-warm-white);
}

.cta-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-10);
    align-items: start;
}

.cta-tag {
    display: inline-block;
    font-size: 0.6875rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-4);
}

.cta-heading {
    font-family: var(--font-sans);
    font-size: clamp(2.25rem, 3vw, 3rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-navy);
    margin-bottom: var(--space-4);
}

.cta-description {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
}

.cta-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.cta-feature {
    padding: var(--space-4);
    background: var(--color-off-white);
    border-left: 3px solid var(--color-gold);
}

.feature-title {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-1);
    color: var(--color-navy);
}

.feature-desc {
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
}

.cta-form {
    position: sticky;
    top: 120px;
}

.consultation-form {
    background: var(--color-navy);
    padding: var(--space-8);
    border: 1px solid rgba(184, 147, 90, 0.2);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.consultation-form h3 {
    font-family: var(--font-sans);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-warm-white);
    margin-bottom: var(--space-6);
}

.form-row {
    margin-bottom: var(--space-3);
    position: relative;
}

.form-row label {
    display: block;
    font-size: 0.8125rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(248, 246, 242, 0.7);
    margin-bottom: var(--space-1);
}

.form-row input,
.form-row select,
.form-row textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--color-warm-white);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    transition: all 0.3s ease;
    border-radius: 10px;
}

.form-row input::placeholder,
.form-row textarea::placeholder {
    color: rgba(248, 246, 242, 0.4);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 4px rgba(184, 147, 90, 0.2);
}

/* 이모지 제거됨 - 아이콘 없이 깔끔한 디자인 */

.form-row textarea {
    resize: vertical;
    min-height: 100px;
}

.form-note {
    text-align: center;
    font-size: 0.8125rem;
    color: rgba(248, 246, 242, 0.6);
    margin-top: var(--space-3);
}

.form-status {
    margin-top: var(--space-3);
    font-size: 0.875rem;
    line-height: 1.6;
    color: rgba(248, 246, 242, 0.7);
    text-align: center;
    min-height: 1.5em;
}

.form-status.success {
    color: #16a34a;
}

.form-status.error {
    color: #f43f5e;
}

/* ============================================
   FAQ Section
   ============================================ */

.faq {
    padding: var(--space-16) 0;
    background: var(--color-off-white);
}

.faq-list {
    max-width: 860px;
    margin: 0 auto;
    display: grid;
    gap: var(--space-2);
}

.faq-item {
    background: var(--color-warm-white);
    border: 1px solid rgba(26, 35, 50, 0.08);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: var(--space-5);
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-navy);
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: rgba(26, 35, 50, 0.02);
}

.faq-icon {
    font-size: 1.75rem;
    font-weight: 300;
    color: var(--color-gold);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.faq-item.active .faq-answer {
    max-height: 600px;
}

.faq-answer p {
    padding: 0 var(--space-5) var(--space-5);
    color: var(--color-text-secondary);
    line-height: 1.8;
}

/* ============================================
   Contact Section
   ============================================ */

.contact {
    padding: var(--space-16) 0;
    background: var(--color-charcoal);
    color: var(--color-warm-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: var(--space-12);
}

.contact-heading {
    font-family: var(--font-sans);
    font-size: clamp(2.5rem, 3.5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

.contact-description {
    font-size: 1.0625rem;
    color: rgba(248, 246, 242, 0.7);
    margin-bottom: var(--space-8);
}

.contact-methods {
    display: grid;
    gap: var(--space-3);
}

.method-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: var(--space-3);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.method-item:last-child {
    border-bottom: none;
}

.method-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-gold-light);
}

.method-value {
    font-size: 1rem;
    color: var(--color-warm-white);
}

.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-8);
}

.main-contact-form .form-row {
    margin-bottom: var(--space-4);
}

.main-contact-form label {
    display: block;
    font-size: 0.8125rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(248, 246, 242, 0.7);
    margin-bottom: var(--space-2);
}

.main-contact-form input,
.main-contact-form select,
.main-contact-form textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-warm-white);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
}

.main-contact-form input::placeholder,
.main-contact-form textarea::placeholder {
    color: rgba(248, 246, 242, 0.4);
}

.main-contact-form input:focus,
.main-contact-form select:focus,
.main-contact-form textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    background: rgba(255, 255, 255, 0.12);
}

.main-contact-form .form-status {
    color: rgba(248, 246, 242, 0.7);
}

.main-contact-form .form-status.success {
    color: #4ade80;
}

.main-contact-form .form-status.error {
    color: #f87171;
}

.form-row.checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.form-row.checkbox input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.form-row.checkbox label {
    margin: 0;
    font-size: 0.875rem;
    text-transform: none;
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: #080b0e;
    color: rgba(242, 240, 235, 0.75);
    padding: var(--space-12) 0 var(--space-6);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--space-12);
    margin-bottom: var(--space-8);
}

.footer-tagline {
    font-size: 0.9375rem;
    color: rgba(242, 240, 235, 0.65);
    margin: var(--space-3) 0 var(--space-5);
}

.footer-legal {
    display: grid;
    gap: var(--space-1);
}

.footer-legal p {
    font-size: 0.8125rem;
    color: rgba(242, 240, 235, 0.5);
}

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

.footer-column h4 {
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-gold-light);
    margin-bottom: var(--space-3);
}

.footer-column ul {
    list-style: none;
    display: grid;
    gap: var(--space-2);
}

.footer-column a {
    font-size: 0.9375rem;
    color: rgba(242, 240, 235, 0.65);
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: rgba(242, 240, 235, 0.95);
}

.footer-bottom {
    padding-top: var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(242, 240, 235, 0.5);
}

.footer-disclaimer {
    margin-top: var(--space-2);
}

/* ============================================
   Animation Classes
   ============================================ */

.animate-ready {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* ============================================
   Form Validation Styles
   ============================================ */

.form-row input.error,
.form-row textarea.error,
.form-row select.error {
    border-color: #dc2626;
    background-color: rgba(220, 38, 38, 0.05);
}

.error-message {
    display: block;
    color: #dc2626;
    font-size: 0.8125rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* ============================================
   Scroll to Top
   ============================================ */

.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 3.5rem;
    height: 3.5rem;
    background: var(--color-navy);
    color: var(--color-warm-white);
    border: 1px solid rgba(26, 35, 50, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--color-charcoal);
    transform: translateY(-3px);
}

/* ============================================
   Live Notification
   ============================================ */

.live-notification {
    position: fixed;
    bottom: 6rem;
    right: 2rem;
    background: var(--color-warm-white);
    border: 1px solid rgba(26, 35, 50, 0.12);
    border-radius: 12px;
    padding: var(--space-3) var(--space-4);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    min-width: 300px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(400px);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 998;
}

.live-notification.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.notification-icon {
    flex-shrink: 0;
    color: #10b981;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(0.9);
    }
}

.notification-content {
    flex: 1;
}

.notification-text {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-navy);
    margin-bottom: 0.25rem;
}

.notification-time {
    font-size: 0.75rem;
    color: var(--color-text-tertiary);
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1024px) {
    .nav-menu {
        gap: var(--space-3);
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        align-items: center;
    }

    .hero-description {
        margin: 0 auto var(--space-lg);
    }

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

    .hero-aside {
        display: flex;
        justify-content: center;
    }

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

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        right: 0;
        background: rgba(254, 253, 251, 0.98);
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-3);
        padding: var(--space-4);
        border-radius: 12px;
        box-shadow: var(--shadow-md);
        display: none;
    }

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

    .nav-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(15, 20, 25, 0.35);
        backdrop-filter: blur(6px);
        z-index: -1;
    }

    .nav-backdrop.visible {
        display: block;
    }

    body.nav-open .nav-backdrop {
        display: block;
    }

    .cta-content,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .expertise-grid,
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-timeline::before {
        display: none;
    }
    
    .cta-form {
        position: static;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .btn-contact {
        font-size: 0.75rem;
        padding: 0.75rem 1.25rem;
    }
    
    .hero {
        padding: calc(var(--space-10) + 80px) 0 var(--space-10);
    }
    
    .hero-container {
        gap: var(--space-6);
    }
    
    .hero-title {
        font-size: 2.25rem;
        line-height: 1.25;
        margin-bottom: var(--space-3);
    }
    
    .hero-description {
        font-size: 0.9375rem;
        line-height: 1.6;
        margin-bottom: var(--space-5);
    }
    
    .section-heading {
        font-size: 1.875rem;
        line-height: 1.3;
        margin-bottom: var(--space-3);
    }
    
    .section-lead {
        font-size: 0.9375rem;
        line-height: 1.6;
    }
    
    .section-intro {
        margin-bottom: var(--space-6);
    }
    
    /* 카드 최적화 */
    .expertise-card,
    .service-card,
    .legal-card,
    .security-item {
        padding: var(--space-4);
    }
    
    /* 제목 크기 조정 */
    .card-title,
    .legal-card h3,
    .security-item h3 {
        font-size: 1.25rem;
        line-height: 1.35;
    }
    
    /* 본문 크기 조정 */
    p, li, .card-text, .legal-card p {
        font-size: 0.875rem;
        line-height: 1.6;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-3);
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        padding: 1.25rem 2rem;
    }
    
    .trust-container {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-3);
    }
    
    .trust-divider {
        display: none;
    }
    
    .legal-grid,
    .security-grid,
    .expertise-grid,
    .why-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .process-timeline::before {
        display: none;
    }
    
    .cases-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-features {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .footer-nav {
        grid-template-columns: 1fr;
    }
    
    /* Mobile-specific improvements */
    .testimonial-card {
        padding: var(--space-4);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .live-notification {
        right: 1rem;
        bottom: 5rem;
        min-width: calc(100vw - 2rem);
        max-width: 350px;
    }
}

@media (max-width: 480px) {
    /* 컨테이너 여백 축소 */
    .container {
        padding: 0 1rem;
    }
    
    /* Hero 섹션 */
    .hero {
        padding: calc(var(--space-8) + 70px) 0 var(--space-8);
    }
    
    .hero-title {
        font-size: 1.875rem;
        line-height: 1.3;
        margin-bottom: var(--space-2);
    }
    
    .hero-description {
        font-size: 0.875rem;
        line-height: 1.55;
        margin-bottom: var(--space-4);
    }
    
    .hero-label {
        font-size: 0.625rem;
        margin-bottom: var(--space-3);
    }
    
    /* 섹션 제목 */
    .section-heading {
        font-size: 1.625rem;
        line-height: 1.35;
        margin-bottom: var(--space-2);
    }
    
    .section-lead {
        font-size: 0.875rem;
        line-height: 1.55;
    }
    
    .section-tag {
        font-size: 0.625rem;
        padding: 0.375rem 1rem;
    }
    
    /* 본문 텍스트 */
    p, li {
        font-size: 0.875rem;
        line-height: 1.6;
    }
    
    /* 카드 제목 */
    h3, .card-title {
        font-size: 1.125rem;
        line-height: 1.4;
    }
    
    /* 모든 카드 패딩 축소 */
    .expertise-card,
    .service-card,
    .legal-card,
    .security-item,
    .case-card,
    .testimonial-card,
    .insight-card {
        padding: var(--space-3) !important;
    }
    
    /* 버튼 */
    .btn {
        font-size: 0.8125rem;
        padding: 0.875rem 1.5rem;
    }
    
    /* 통계 */
    .stat-number {
        font-size: 1.75rem;
    }
    
    .stat-label {
        font-size: 0.6875rem;
    }
    
    .expertise-card,
    .timeline-content,
    .case-card,
    .consultation-form,
    .contact-form-wrapper {
        padding: var(--space-4);
    }
}


/* ============================================
   Social Impact Footer
   ============================================ */

.social-impact-footer {
    padding: var(--space-6) 0;
    background: var(--color-off-white);
    border-top: 1px solid rgba(26, 35, 50, 0.08);
}

.social-impact-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.social-impact-text h3 {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: var(--space-2);
}

.social-impact-text p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.social-impact-orgs {
    display: none;
}

/* ============================================
   Right to be Forgotten Section
   ============================================ */

.forgotten-right {
    padding: var(--space-16) 0;
    background: linear-gradient(135deg, #1a2332 0%, #0f1419 100%);
    color: var(--color-warm-white);
    position: relative;
    overflow: hidden;
}

.forgotten-right::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(184, 147, 90, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

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

.forgotten-tag {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border: 1px solid rgba(184, 147, 90, 0.35);
    font-size: 0.6875rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    background: rgba(184, 147, 90, 0.04);
    margin-bottom: var(--space-4);
}

.forgotten-title {
    font-family: var(--font-sans);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-5);
    color: var(--color-warm-white);
}

.forgotten-description {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--space-6);
    color: rgba(248, 246, 242, 0.85);
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.forgotten-quote {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 1.7;
    margin: var(--space-8) 0;
    padding: var(--space-6);
    border: 2px solid rgba(184, 147, 90, 0.25);
    background: rgba(42, 54, 69, 0.4);
    border-radius: 12px;
    color: var(--color-gold-light);
}

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

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-5);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--color-gold);
    transform: translateY(-4px);
}

.feature-item svg {
    color: var(--color-gold);
    flex-shrink: 0;
    width: 32px;
    height: 32px;
}

.feature-item span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-warm-white);
    text-align: center;
}

.forgotten-image {
    display: none;
}

/* Mobile Responsive for New Sections */
@media (max-width: 768px) {
    .forgotten-features {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .forgotten-title {
        font-size: 2rem;
    }
    
    .forgotten-quote {
        font-size: 1.0625rem;
        padding: var(--space-4);
    }
}

@media (max-width: 480px) {
    .forgotten-title {
        font-size: 1.75rem;
    }
    
    .forgotten-description {
        font-size: 1rem;
    }
    
    .forgotten-quote {
        font-size: 1rem;
        padding: var(--space-3);
    }
    
    .social-impact-footer {
        padding: var(--space-4) 0;
    }
    
    .social-impact-text h3 {
        font-size: 1.0625rem;
    }
    
    .social-impact-text p {
        font-size: 0.875rem;
    }
    
    .timeline-number {
        width: 56px;
        height: 56px;
        font-size: 1.25rem;
    }
    
    .timeline-content {
        padding: var(--space-4);
    }
    
    .timeline-content h3 {
        font-size: 1.125rem;
    }
}