/* INFERA - Subpage Professional Styles */

/* ========================================
   Decorative Background Elements
======================================== */
.section-decorated {
    position: relative;
    overflow: hidden;
}
.section-decorated::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 85, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: float-slow 20s ease-in-out infinite;
}
.section-decorated::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 200, 150, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: float-slow 25s ease-in-out infinite reverse;
}

@keyframes float-slow {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.1); }
}

/* Floating Shapes - 비활성화 */
.floating-shapes {
    display: none;
}

/* ========================================
   SVG Icon System - Visual Enhanced
======================================== */
.icon-box {
    width: 88px;
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.12) 0%, rgba(0, 200, 150, 0.08) 100%);
    border-radius: 50%;
    margin-bottom: 28px;
    position: relative;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 85, 255, 0.15);
}
.icon-box::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--main) 0%, #00c896 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}
.icon-box::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid transparent;
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.2), rgba(0, 200, 150, 0.2)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}
.icon-box svg {
    width: 40px;
    height: 40px;
    stroke: var(--main);
    fill: none;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    position: relative;
    z-index: 1;
    transition: all 0.5s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 85, 255, 0.2));
}
.icon-box.outline {
    background: transparent;
    border: 1.5px solid rgba(0, 85, 255, 0.2);
}
.icon-box.outline svg {
    stroke: var(--main);
}
.icon-box.sm {
    width: 56px;
    height: 56px;
    margin-bottom: 16px;
}
.icon-box.sm svg {
    width: 26px;
    height: 26px;
}

/* ========================================
   Section Typography - Visual Enhanced
======================================== */
.section-header {
    text-align: center;
    margin-bottom: 72px;
    position: relative;
    z-index: 1;
}
.section-header .label {
    display: block;
    width: fit-content;
    margin: 0 auto 20px;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 10px 24px;
    background: linear-gradient(135deg, #0055ff 0%, #00c896 100%);
    border-radius: 30px;
    box-shadow: 0 4px 20px rgba(0, 85, 255, 0.3);
    position: relative;
}
.section-header .label::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 32px;
    background: linear-gradient(135deg, #0055ff 0%, #00c896 100%);
    opacity: 0.3;
    filter: blur(8px);
    z-index: -1;
}
.section-header h2 {
    font-size: 48px;
    font-weight: 800;
    color: var(--black);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    line-height: 1.3;
    position: relative;
    display: inline-block;
}
/* Underline decoration for h2 */
.section-header h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #0055ff, #00c896);
    margin: 16px auto 0;
    border-radius: 2px;
}
.section-header .section-desc {
    font-size: 20px;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.85;
}

/* ========================================
   Page Hero Tagline
======================================== */
.hero-tagline {
    font-size: 16px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}
.hero-tagline::before,
.hero-tagline::after {
    content: '';
    display: inline-block;
    width: 30px;
    height: 1px;
    background: rgba(255, 255, 255, 0.4);
    vertical-align: middle;
    margin: 0 16px;
}

@media (max-width: 768px) {
    .hero-tagline {
        font-size: 12px;
        letter-spacing: 0.1em;
    }
    .hero-tagline::before,
    .hero-tagline::after {
        width: 20px;
        margin: 0 10px;
    }
}

/* ========================================
   About Page
======================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-grid.reverse {
    direction: rtl;
}
.about-grid.reverse > * {
    direction: ltr;
}
.about-text .lead {
    font-size: 20px;
    font-weight: 400;
    line-height: 1.8;
    color: var(--black);
    margin-bottom: 24px;
}
.about-text p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 16px;
}
.about-image {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
}
.about-image img {
    width: 100%;
    max-height: 320px;
    object-fit: contain;
}
.about-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,85,255,0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* Stats Row */
.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid rgba(0,0,0,0.08);
}
.stat-item {
    text-align: center;
}
.stat-value {
    display: block;
    font-size: 48px;
    font-weight: 700;
    color: var(--main);
    line-height: 1;
    margin-bottom: 8px;
}
.stat-label {
    font-size: 16px;
    font-weight: 500;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Vision Cards - Visual Rich Style */
.vision-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.vision-card {
    background: #fff;
    padding: 56px 48px;
    position: relative;
    border-radius: 28px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    box-shadow: 0 4px 32px rgba(0, 85, 255, 0.08);
}
/* Decorative corner accent */
.vision-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.08) 0%, transparent 60%);
    border-radius: 0 0 100% 0;
    transition: all 0.5s ease;
}
/* Bottom gradient bar */
.vision-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0055ff, #00c896);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}
.vision-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 64px rgba(0, 85, 255, 0.15);
}
.vision-card:hover::before {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.12) 0%, transparent 60%);
}
.vision-card:hover::after {
    transform: scaleX(1);
}
.vision-card:hover .icon-box {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 16px 48px rgba(0, 85, 255, 0.25);
}
.vision-card:hover .icon-box::before {
    opacity: 0.15;
}
.vision-card .icon-box {
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
}
.vision-card h3 {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}
/* Title underline decoration */
.vision-card h3::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, #0055ff, #00c896);
    margin-top: 12px;
    border-radius: 2px;
    transition: width 0.4s ease;
}
.vision-card:hover h3::after {
    width: 80px;
}
.vision-card p {
    font-size: 17px;
    color: #64748b;
    line-height: 1.9;
    position: relative;
    z-index: 1;
}
.vision-card .card-subtitle {
    font-size: 14px;
    font-weight: 600;
    color: var(--main);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
    opacity: 0.9;
}

/* Vision Cards - 3 Columns */
.vision-cards.three-cols {
    grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 1024px) {
    .vision-cards.three-cols { grid-template-columns: 1fr; }
}

/* Highlight Box */
.highlight-box {
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.06) 0%, rgba(0, 200, 150, 0.04) 100%);
    border: 1px solid rgba(0, 85, 255, 0.1);
    border-radius: 20px;
    padding: 32px 40px;
    margin-top: 48px;
    text-align: center;
}
.highlight-box p {
    font-size: 18px;
    color: #1a1a2e;
    line-height: 1.8;
    margin: 0;
}
.highlight-box.centered {
    text-align: center;
}

/* Feature List */
.feature-list {
    list-style: none;
    padding: 0;
    margin: 32px 0;
}
.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
    padding: 20px 24px;
    background: rgba(0, 85, 255, 0.03);
    border-radius: 16px;
    transition: all 0.3s ease;
}
.feature-list li:hover {
    background: rgba(0, 85, 255, 0.06);
    transform: translateX(4px);
}
.feature-list .feature-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--main), #00c896);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
}
.feature-list li div strong {
    display: block;
    font-size: 17px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 4px;
}
.feature-list li div p {
    font-size: 15px;
    color: #64748b;
    margin: 0;
    line-height: 1.6;
}

/* Result Highlight */
.result-highlight {
    background: linear-gradient(135deg, var(--main), #00c896);
    color: #fff;
    padding: 24px 32px;
    border-radius: 16px;
    margin-top: 32px;
}
.result-highlight p {
    font-size: 17px;
    line-height: 1.7;
    margin: 0;
    color: #fff;
}

/* Application Grid */
.application-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}
.application-card {
    background: #fff;
    padding: 40px 24px;
    border-radius: 24px;
    text-align: center;
    box-shadow: 0 4px 24px rgba(0, 85, 255, 0.08);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}
.application-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0055ff, #00c896);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}
.application-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 85, 255, 0.15);
}
.application-card:hover::before {
    transform: scaleX(1);
}
.application-card .app-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.1) 0%, rgba(0, 200, 150, 0.08) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all 0.4s ease;
}
.application-card:hover .app-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.15) 0%, rgba(0, 200, 150, 0.12) 100%);
}
.application-card .app-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--main);
    fill: none;
    stroke-width: 1.5;
}
.application-card h4 {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a2e;
    line-height: 1.4;
}

@media (max-width: 1200px) {
    .application-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    .application-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .application-card { padding: 28px 16px; }
    .application-card h4 { font-size: 14px; }
}
@media (max-width: 480px) {
    .application-grid { grid-template-columns: 1fr; }
}

/* Global Section */
.global-content {
    text-align: center;
}
.global-content .lead {
    font-size: 20px;
    line-height: 1.8;
    color: #1a1a2e;
}
.global-content .lead.centered,
.lead.centered {
    text-align: center;
}
.global-markets {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 40px;
}
.market-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    font-size: 18px;
    font-weight: 700;
    color: var(--main);
    background: #fff;
    border: 2px solid rgba(0, 85, 255, 0.2);
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 85, 255, 0.1);
}
.market-badge:hover {
    background: linear-gradient(135deg, var(--main), #00c896);
    color: #fff;
    border-color: transparent;
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 85, 255, 0.25);
}

.centered {
    text-align: center;
}

/* Vision Statement Section */
.vision-statement {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}
.vision-lead {
    font-size: 28px;
    font-weight: 400;
    color: #1a1a2e;
    line-height: 1.7;
    margin-bottom: 56px;
}
.vision-pillars {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-bottom: 56px;
}
.pillar {
    text-align: center;
    position: relative;
}
.pillar-number {
    display: block;
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--main), #00c896);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}
.pillar p {
    font-size: 18px;
    color: #64748b;
    line-height: 1.6;
}
.vision-conclusion {
    font-size: 22px;
    font-weight: 500;
    color: #1a1a2e;
    line-height: 1.8;
    padding: 40px;
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.06) 0%, rgba(0, 200, 150, 0.04) 100%);
    border-radius: 24px;
    border: 1px solid rgba(0, 85, 255, 0.1);
}

@media (max-width: 768px) {
    .vision-lead {
        font-size: 20px;
        margin-bottom: 40px;
    }
    .vision-pillars {
        flex-direction: column;
        gap: 32px;
    }
    .pillar-number {
        font-size: 36px;
    }
    .pillar p {
        font-size: 16px;
    }
    .vision-conclusion {
        font-size: 17px;
        padding: 28px 24px;
    }
}

/* Philosophy Box */
.philosophy-banner {
    background: linear-gradient(135deg, var(--main) 0%, #0033aa 100%);
    border-radius: 24px;
    padding: 80px;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}
.philosophy-banner::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    top: -200px;
    right: -100px;
}
.philosophy-banner .quote {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    position: relative;
}
.philosophy-banner p {
    font-size: 18px;
    color: rgba(255,255,255,0.95);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Organization Chart */
.org-container {
    max-width: 900px;
    margin: 0 auto;
}
.org-top {
    text-align: center;
    margin-bottom: 48px;
}
.org-ceo-card {
    display: inline-block;
    background: linear-gradient(135deg, var(--main), var(--main-dark));
    color: var(--white);
    padding: 32px 64px;
    border-radius: 16px;
    text-align: center;
}
.org-ceo-card .title {
    font-size: 16px;
    opacity: 0.8;
    margin-bottom: 8px;
}
.org-ceo-card .name {
    font-size: 24px;
    font-weight: 700;
}
.org-line {
    width: 2px;
    height: 48px;
    background: var(--main);
    margin: 0 auto;
}
.org-branches {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 24px;
}
.org-dept-card {
    flex: 1;
    max-width: 280px;
    background: var(--white);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    border-top: 4px solid var(--main);
}
.org-dept-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 8px;
}
.org-dept-card p {
    font-size: 16px;
    color: var(--gray);
}

/* Location Section */
.location-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 32px;
}
.map-area {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 24px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0,0,0,0.06);
}
.map-area p {
    color: var(--gray);
    font-size: 15px;
}
.contact-card {
    background: var(--white);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
.contact-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--main);
}
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}
.contact-item:last-child {
    margin-bottom: 0;
}
.contact-item .icon-box {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    border-radius: 12px;
    margin-bottom: 0;
}
.contact-item .icon-box svg {
    width: 20px;
    height: 20px;
}
.contact-item .info .label {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}
.contact-item .info p {
    font-size: 16px;
    font-weight: 500;
    color: var(--black);
}

/* ========================================
   Platform Page
======================================== */
.feature-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}
.feature-card {
    display: flex;
    gap: 32px;
    background: var(--white);
    padding: 40px;
    border-radius: 24px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}
.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}
.feature-card .image {
    width: 160px;
    height: 160px;
    flex-shrink: 0;
    border-radius: 16px;
    overflow: hidden;
}
.feature-card .image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.feature-card .content h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
}
.feature-card .content p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.7;
}

/* Method Cards */
.method-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.method-card {
    background: var(--white);
    padding: 40px 32px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}
.method-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}
.method-card .icon-box {
    margin: 0 auto 24px;
}
.method-card h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
}
.method-card p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.7;
}

/* Process Flow */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}
.process-steps::before {
    content: '';
    position: absolute;
    top: 48px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: linear-gradient(90deg, var(--main), var(--main-dark));
}
.process-step {
    text-align: center;
    position: relative;
}
.step-number {
    width: 96px;
    height: 96px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, var(--main), var(--main-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: 700;
    color: var(--white);
    position: relative;
    z-index: 1;
}
.process-step h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
}
.process-step p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.7;
    padding: 0 16px;
}

/* Monitoring Grid */
.monitor-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 16px;
}
.monitor-item {
    background: var(--white);
    padding: 24px 16px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.04);
}
.monitor-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    border-color: var(--main);
}
.monitor-item .icon-box {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    border-radius: 14px;
}
.monitor-item .icon-box svg {
    width: 28px;
    height: 28px;
}
.monitor-item span {
    font-size: 16px;
    font-weight: 600;
    color: var(--black);
}

/* Security Cards */
.security-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.security-card {
    background: var(--white);
    padding: 40px 32px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}
.security-card .icon-box {
    margin: 0 auto 24px;
}
.security-card h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
}
.security-card p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.7;
}

/* ========================================
   Common Elements
======================================== */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.content-grid.reverse .content-text {
    order: 1;
}
.content-grid.reverse .content-image {
    order: 0;
}
.content-text h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 20px;
    line-height: 1.4;
}
.content-text p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 16px;
}
.content-text ul {
    margin-top: 24px;
    padding: 0;
    list-style: none;
}
.content-text ul li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 16px;
    font-size: 17px;
    color: var(--gray);
    line-height: 1.6;
}
.content-text ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background: var(--main);
    border-radius: 50%;
}
.content-image {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}
.content-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* CTA Section */
.cta-banner {
    position: relative;
    padding: 100px 24px;
    background: linear-gradient(135deg, var(--main) 0%, #0033aa 100%);
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: rgba(255,255,255,0.03);
    border-radius: 50%;
    top: -300px;
    right: -200px;
}
.cta-content {
    text-align: center;
    color: var(--white);
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.cta-content h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 16px;
}
.cta-content p {
    font-size: 18px;
    color: rgba(255,255,255,0.95);
    margin-bottom: 40px;
}
.btn-white {
    background: var(--white);
    color: var(--main);
    padding: 16px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}
.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* Footer Styles */
.footer-grid {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .logo {
    font-size: 28px;
    font-weight: 700;
    color: var(--main);
    margin-bottom: 16px;
    display: block;
}
.footer-brand p {
    font-size: 16px;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
}
.footer-contact p {
    font-size: 16px;
    color: rgba(255,255,255,0.6);
    margin-bottom: 8px;
}
.copyright {
    text-align: center;
    font-size: 15px;
    color: rgba(255,255,255,0.4);
}

/* ========================================
   Responsive
======================================== */
@media (max-width: 1200px) {
    .feature-cards { grid-template-columns: 1fr; }
    .method-cards { grid-template-columns: repeat(2, 1fr); }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .process-steps::before { display: none; }
    .security-cards { grid-template-columns: repeat(2, 1fr); }
    .monitor-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 1024px) {
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .about-image { order: -1; }
    .vision-cards { grid-template-columns: 1fr; }
    .location-grid { grid-template-columns: 1fr; }
    .content-grid { grid-template-columns: 1fr; gap: 40px; }
    .content-grid.reverse .content-text { order: 0; }
    .org-branches { flex-direction: column; align-items: center; }
    .org-dept-card { max-width: 100%; width: 100%; }
    .section-header h2 { font-size: 32px; }
}
@media (max-width: 768px) {
    .stats-row { grid-template-columns: 1fr; gap: 20px; }
    .stat-value { font-size: 36px; }
    .stat-label { font-size: 14px; }
    .philosophy-banner { padding: 40px 20px; }
    .philosophy-banner .quote { font-size: 22px; line-height: 1.5; }
    .philosophy-banner p { font-size: 14px; }
    .method-cards { grid-template-columns: 1fr; gap: 16px; }
    .method-card { padding: 28px 20px; }
    .method-card h4 { font-size: 17px; }
    .process-steps { grid-template-columns: 1fr; gap: 16px; }
    .process-step h4 { font-size: 17px; }
    .process-step p { font-size: 14px; padding: 0 8px; }
    .security-cards { grid-template-columns: 1fr; gap: 16px; }
    .security-card { padding: 28px 20px; }
    .monitor-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .monitor-item { padding: 16px 12px; }
    .monitor-item span { font-size: 13px; }
    .feature-card { flex-direction: column; padding: 24px; }
    .feature-card .image { width: 100%; height: 180px; }
    .section-header { margin-bottom: 48px; padding: 0 16px; }
    .section-header h2 { font-size: 28px; }
    .section-header h2::after { width: 60px; height: 3px; margin-top: 12px; }
    .section-header .section-desc { font-size: 15px; }
    .section-header .label { font-size: 11px; padding: 8px 18px; }
    .floating-shapes .shape { transform: scale(0.7); }
    .section-decorated::before, .section-decorated::after { transform: scale(0.6); }
    .footer-grid { flex-direction: column; gap: 24px; }
    .cta-content h2 { font-size: 24px; }
    .cta-content p { font-size: 15px; }
    .about-text .lead { font-size: 17px; }
    .about-text p { font-size: 15px; }
    .vision-card { padding: 32px 24px; }
    .vision-card h3 { font-size: 20px; }
    .vision-card p { font-size: 15px; }
    .org-ceo-card { padding: 24px 40px; }
    .org-ceo-card .name { font-size: 20px; }
    .org-dept-card { padding: 24px 20px; }
    .contact-card { padding: 28px 24px; }
    .contact-card h3 { font-size: 18px; }
}
@media (max-width: 480px) {
    .stats-row { gap: 16px; }
    .stat-value { font-size: 32px; }
    .philosophy-banner { padding: 32px 16px; }
    .philosophy-banner .quote { font-size: 18px; }
    .monitor-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .monitor-item { padding: 14px 10px; }
    .step-number { width: 64px; height: 64px; font-size: 24px; }
    .section-header h2 { font-size: 22px; }
    .section-header .section-desc { font-size: 14px; }
    .cta-content h2 { font-size: 20px; }
    .vision-card { padding: 24px 20px; }
    .vision-card h3 { font-size: 18px; }
    .about-text .lead { font-size: 16px; }
}

/* ========================================
   Grid System
======================================== */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ========================================
   Info Card
======================================== */
.info-card {
    background: var(--white);
    padding: 32px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.info-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--main);
}
.info-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.info-card ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 12px;
    font-size: 17px;
    color: var(--gray);
    line-height: 1.6;
}
.info-card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--main);
    border-radius: 50%;
}
.info-card.text-center {
    text-align: center;
}
.info-card.text-center h3 {
    border-bottom: none;
    padding-bottom: 0;
}

/* ========================================
   Solution Cards - Visual Rich
======================================== */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}
.solution-card {
    display: flex;
    background: #fff;
    border-radius: 28px;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 8px 40px rgba(0, 85, 255, 0.08);
}
/* Top decorative gradient */
.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0055ff, #00c896, #6366f1);
    background-size: 200% 100%;
    animation: gradient-shift 3s ease infinite;
}
/* Bottom hover line */
.solution-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #00c896, #0055ff);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.solution-card:hover {
    transform: translateY(-10px) scale(1.01);
    box-shadow: 0 24px 64px rgba(0, 85, 255, 0.15);
}
.solution-card:hover::after {
    transform: scaleX(1);
}
.solution-img {
    width: 220px;
    min-height: 240px;
    flex-shrink: 0;
    align-self: stretch;
    background: linear-gradient(135deg, #1a2a4a 0%, #0a1628 100%);
    position: relative;
    overflow: hidden;
}
.solution-img::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.1) 0%, transparent 100%);
    z-index: 1;
}
.solution-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s ease;
}
.solution-card:hover .solution-img img {
    transform: scale(1.1);
}
.solution-info {
    padding: 40px;
    flex: 1;
    position: relative;
}
/* Decorative blob in solution info */
.solution-info::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(0, 200, 150, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}
.solution-info .icon-box {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}
.solution-info .icon-box svg {
    width: 28px;
    height: 28px;
}
.solution-info h4 {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 1;
}
.solution-info p {
    font-size: 17px;
    color: #64748b;
    line-height: 1.9;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}
.solution-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    position: relative;
    z-index: 1;
}
.solution-tags span {
    font-size: 13px;
    font-weight: 600;
    color: var(--main);
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.1) 0%, rgba(0, 200, 150, 0.08) 100%);
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 85, 255, 0.1);
}
.solution-tags span:hover {
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.2) 0%, rgba(0, 200, 150, 0.15) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 85, 255, 0.2);
}

@media (max-width: 1200px) {
    .solution-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .solution-card { flex-direction: column; border-radius: 24px; }
    .solution-img { width: 100%; height: 200px; }
    .solution-info { padding: 28px; }
}

/* ========================================
   Vision Grid
======================================== */
.vision-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.vision-grid .vision-card {
    padding: 32px;
}
.vision-grid .vision-card h3 {
    font-size: 18px;
}

@media (max-width: 1200px) {
    .vision-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .vision-grid { grid-template-columns: 1fr; }
}

/* ========================================
   Business Grid - Visual Rich Design
======================================== */
.business-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
}
.business-card {
    background: #fff;
    padding: 48px 32px;
    text-align: center;
    position: relative;
    border-radius: 24px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 85, 255, 0.08);
}
/* Decorative gradient blob */
.business-card::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(0, 85, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    transition: all 0.5s ease;
}
/* Bottom gradient line */
.business-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 4px;
    background: linear-gradient(90deg, #0055ff, #00c896);
    border-radius: 4px;
    transition: width 0.5s ease;
}
.business-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 85, 255, 0.15);
}
.business-card:hover::before {
    transform: scale(1.5);
    opacity: 0.8;
}
.business-card:hover::after {
    width: 60%;
}
.business-card:hover .icon-box {
    transform: scale(1.1) translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 85, 255, 0.25);
}
.business-card:hover .icon-box::before {
    opacity: 0.2;
}
.business-card:hover .icon-box svg {
    stroke: var(--main);
    transform: scale(1.1);
}
.business-card .icon-box {
    margin: 0 auto 28px;
    position: relative;
    z-index: 1;
}
.business-card h4 {
    font-size: 22px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 1;
}
.business-card p {
    font-size: 17px;
    color: #64748b;
    line-height: 1.85;
    position: relative;
    z-index: 1;
}
/* Card number badge */
.business-card .card-number {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #0055ff, #00c896);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.9;
}

@media (max-width: 1024px) {
    .business-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}
@media (max-width: 768px) {
    .business-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .business-card {
        padding: 36px 28px;
        border-radius: 20px;
    }
    .business-card h4 {
        font-size: 18px;
    }
    .business-card p {
        font-size: 14px;
    }
    .business-card {
        padding: 36px 28px;
    }
    .business-card::before {
        display: none !important;
    }
    .business-card:not(:last-child)::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 28px;
        right: 28px;
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(0, 85, 255, 0.1), transparent);
        opacity: 1;
    }
}

/* ========================================
   Process Flow - Minimal Connected Design
======================================== */
.process-flow {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 0;
    position: relative;
}
.process-flow::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 15%;
    right: 15%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0, 85, 255, 0.15), transparent);
    z-index: 0;
}
.process-flow .process-step {
    flex: 1;
    max-width: 280px;
    background: transparent;
    padding: 0 24px;
    text-align: center;
    position: relative;
    z-index: 1;
}
.process-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: #fff;
    border: 2px solid rgba(0, 85, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 600;
    color: var(--main);
    position: relative;
    transition: all 0.4s ease;
}
.process-icon::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--main), #00c896);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.4s ease;
}
.process-step:hover .process-icon {
    border-color: transparent;
    color: #fff;
    background: linear-gradient(135deg, var(--main), #00c896);
    transform: scale(1.08);
}
.process-step h4 {
    font-size: 17px;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 10px;
}
.process-step p {
    font-size: 14px;
    color: #64748b;
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .process-flow {
        flex-wrap: wrap;
        gap: 32px;
    }
    .process-flow::before {
        display: none;
    }
    .process-flow .process-step {
        flex: 0 0 calc(50% - 16px);
        max-width: none;
    }
}
@media (max-width: 768px) {
    .process-flow .process-step {
        flex: 0 0 100%;
        padding: 0 16px;
    }
    .process-icon {
        width: 64px;
        height: 64px;
        font-size: 20px;
    }
}

/* ========================================
   FAQ
======================================== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    background: var(--white);
    border-radius: 16px;
    margin-bottom: 16px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    overflow: hidden;
}
.faq-question {
    width: 100%;
    padding: 24px 32px;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
    color: var(--black);
    text-align: left;
    transition: all 0.3s ease;
}
.faq-question:hover {
    color: var(--main);
}
.faq-icon {
    width: 24px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
}
.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    background: var(--main);
    transition: all 0.3s ease;
}
.faq-icon::before {
    width: 16px;
    height: 2px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.faq-icon::after {
    width: 2px;
    height: 16px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.faq-item.active .faq-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
    opacity: 0;
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.faq-item.active .faq-answer {
    max-height: 500px;
}
.faq-answer-inner {
    padding: 0 32px 24px;
    font-size: 17px;
    color: var(--gray);
    line-height: 1.8;
}

/* ========================================
   Download Grid
======================================== */
.download-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.download-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--white);
    padding: 24px 32px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    cursor: pointer;
    transition: all 0.3s ease;
}
.download-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}
.download-item .icon-box {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    margin-bottom: 0;
    flex-shrink: 0;
}
.download-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 4px;
}
.download-info p {
    font-size: 15px;
    color: var(--gray);
}

@media (max-width: 1024px) {
    .download-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .download-grid { grid-template-columns: 1fr; }
}

/* ========================================
   Before After
======================================== */
.before-after {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.before-after-item {
    background: var(--white);
    padding: 40px 32px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.before-after-item .icon-box {
    margin: 0 auto 20px;
}
.before-after-item h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray);
    margin-bottom: 12px;
}
.before-after-item .number {
    font-size: 56px;
    font-weight: 700;
    color: var(--main);
    line-height: 1;
    margin-bottom: 8px;
}
.before-after-item p {
    font-size: 16px;
    color: var(--gray);
}

@media (max-width: 768px) {
    .before-after { grid-template-columns: 1fr; }
}

/* ========================================
   Quick Links (Contact)
======================================== */
.quick-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.quick-link-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--white);
    padding: 40px 32px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    text-decoration: none;
    transition: all 0.3s ease;
}
.quick-link-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}
.quick-link-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--main), var(--main-dark));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}
.quick-link-icon svg {
    width: 36px;
    height: 36px;
    stroke: #fff;
}
.quick-link-card h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 8px;
}
.quick-link-card p {
    font-size: 16px;
    color: var(--gray);
}

@media (max-width: 768px) {
    .quick-links { grid-template-columns: 1fr; }
}

/* ========================================
   Contact Form
======================================== */
.contact-form-section {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 48px;
    align-items: start;
}
.contact-form {
    background: var(--white);
    padding: 48px;
    border-radius: 24px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
.form-group {
    margin-bottom: 24px;
}
.form-group label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 8px;
}
.form-group .required {
    color: #e53935;
}
.form-control {
    width: 100%;
    padding: 14px 18px;
    font-size: 17px;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    transition: all 0.3s ease;
    background: #fafafa;
}
.form-control:focus {
    outline: none;
    border-color: var(--main);
    background: var(--white);
}
textarea.form-control {
    min-height: 160px;
    resize: vertical;
}
select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}
.checkbox-group {
    display: flex;
    align-items: center;
    gap: 12px;
}
.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--main);
}
.checkbox-group label {
    font-size: 16px;
    color: var(--gray);
    margin-bottom: 0;
}
.checkbox-group a {
    color: var(--main);
    text-decoration: underline;
}
.text-center {
    text-align: center;
}
.btn-lg {
    padding: 18px 48px;
    font-size: 16px;
}

.contact-info-box {
    background: var(--white);
    padding: 40px;
    border-radius: 24px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
.contact-info-box h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--main);
}
.contact-info-item {
    margin-bottom: 24px;
}
.contact-info-item:last-child {
    margin-bottom: 0;
}
.contact-info-item strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}
.contact-info-item p {
    font-size: 16px;
    color: var(--black);
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .contact-form-section { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .contact-form { padding: 32px 24px; }
}

/* ========================================
   Portfolio
======================================== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.portfolio-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}
.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}
.card-img {
    position: relative;
    height: 220px;
    overflow: hidden;
}
.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.portfolio-card:hover .card-img img {
    transform: scale(1.05);
}
.portfolio-category {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--main);
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
}
.card-body {
    padding: 28px;
}
.card-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
    line-height: 1.4;
}
.card-text {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 16px;
}
.card-meta {
    display: flex;
    gap: 16px;
    font-size: 15px;
    color: var(--gray);
}
.card-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

@media (max-width: 1024px) {
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .portfolio-grid { grid-template-columns: 1fr; }
}

/* ========================================
   Testimonials
======================================== */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}
.testimonial-card {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
.testimonial-text {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 28px;
    position: relative;
    padding-left: 24px;
}
.testimonial-text::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -8px;
    font-size: 48px;
    color: var(--main);
    opacity: 0.3;
    font-family: Georgia, serif;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}
.testimonial-avatar {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--main), var(--main-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
}
.testimonial-info strong {
    display: block;
    font-size: 16px;
    color: var(--black);
    margin-bottom: 4px;
}
.testimonial-info span {
    font-size: 16px;
    color: var(--gray);
}

@media (max-width: 768px) {
    .testimonial-grid { grid-template-columns: 1fr; }
}

/* ========================================
   Utilities
======================================== */
.mt-24 { margin-top: 24px; }
.mt-48 { margin-top: 48px; }
.mb-24 { margin-bottom: 24px; }
.mb-48 { margin-bottom: 48px; }

/* ========================================
   Sensor Grid (21 Icons) - Visual Rich
======================================== */
.sensor-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}
.sensor-grid.compact {
    grid-template-columns: repeat(4, 1fr);
    max-width: 900px;
    margin: 0 auto;
}
.sensor-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 24px;
    background: #fff;
    border-radius: 24px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 0;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 85, 255, 0.08);
}
/* Decorative circle */
.sensor-item::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(0, 200, 150, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    transition: all 0.5s ease;
}
/* Bottom accent */
.sensor-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0055ff, #00c896);
    transform: scaleX(0);
    transition: transform 0.5s ease;
}
.sensor-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 85, 255, 0.15);
}
.sensor-item:hover::before {
    transform: scale(2);
    opacity: 0.8;
}
.sensor-item:hover::after {
    transform: scaleX(1);
}
/* 센서 이미지 - 둥근 네모 + 고정 크기 */
.sensor-item img {
    display: block;
    width: 100px;
    height: 100px;
    object-fit: cover;
    object-position: center;
    background: #f8f9fa;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 85, 255, 0.1);
    margin-bottom: 14px;
    position: relative;
    z-index: 2;
    transition: all 0.4s ease;
    flex-shrink: 0;
}
.sensor-item:hover img {
    transform: scale(1.05);
    box-shadow: 0 8px 28px rgba(0, 85, 255, 0.18);
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.12) 0%, rgba(0, 200, 150, 0.1) 100%);
}
.sensor-item span {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a2e;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 1;
}

@media (max-width: 1200px) {
    .sensor-grid { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width: 1024px) {
    .sensor-grid { grid-template-columns: repeat(4, 1fr); }
    .sensor-grid.compact { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 768px) {
    .sensor-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .sensor-grid.compact { grid-template-columns: repeat(3, 1fr); }
    .sensor-item { padding: 20px 14px; border-radius: 20px; }
    .sensor-item img { width: 80px; height: 80px; border-radius: 14px; }
    .sensor-item span { font-size: 13px; }
}
@media (max-width: 480px) {
    .sensor-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .sensor-grid.compact { grid-template-columns: repeat(2, 1fr); }
    .sensor-item { padding: 16px 10px; border-radius: 16px; }
    .sensor-item img { width: 60px; height: 60px; border-radius: 12px; }
    .sensor-item span { font-size: 11px; }
}

/* ========================================
   Sensor Category Styles
======================================== */
.sensor-category {
    margin-bottom: 48px;
}
.sensor-category:last-child {
    margin-bottom: 0;
}
.sensor-category-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 22px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
}
.sensor-category-desc {
    font-size: 16px;
    color: var(--gray);
    margin-bottom: 24px;
}
.category-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 16px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.category-badge.standard {
    background: linear-gradient(135deg, var(--main) 0%, var(--main-dark) 100%);
    color: var(--white);
}
.category-badge.option {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    color: var(--white);
}

@media (max-width: 768px) {
    .sensor-category-title {
        font-size: 18px;
        flex-wrap: wrap;
    }
    .category-badge {
        font-size: 12px;
        padding: 4px 12px;
    }
}

/* ========================================
   Research Lab & Control Tower Sections
======================================== */
.org-section {
    padding: 80px 0;
}
.org-section.alt-bg {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}
.org-card {
    background: var(--white);
    border-radius: 28px;
    padding: 48px;
    box-shadow: 0 2px 40px rgba(0, 85, 255, 0.06);
    margin-bottom: 24px;
    border: 1px solid rgba(0, 85, 255, 0.04);
    transition: all 0.4s ease;
}
.org-card:hover {
    box-shadow: 0 8px 60px rgba(0, 85, 255, 0.1);
}
.org-card:last-child {
    margin-bottom: 0;
}
.org-card-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid rgba(0, 85, 255, 0.06);
}
.org-card-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.08) 0%, rgba(0, 200, 150, 0.06) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.4s ease;
}
.org-card:hover .org-card-icon {
    transform: scale(1.08);
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.12) 0%, rgba(0, 200, 150, 0.1) 100%);
}
.org-card-icon svg {
    width: 30px;
    height: 30px;
    stroke: var(--main);
    fill: none;
    stroke-width: 1.5;
}
.org-card-title h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 4px;
}
.org-card-title span {
    font-size: 14px;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.org-card-intro {
    font-size: 17px;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 32px;
}
.org-card-subtitle {
    font-size: 16px;
    font-weight: 700;
    color: var(--main);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.org-card-list {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
}
.org-card-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    font-size: 16px;
    color: var(--gray);
    line-height: 1.7;
}
.org-card-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: var(--main);
    border-radius: 50%;
}
.org-card-note {
    font-size: 16px;
    font-weight: 500;
    color: #1a1a2e;
    font-style: normal;
    padding: 20px 28px;
    background: linear-gradient(135deg, rgba(0, 85, 255, 0.04) 0%, rgba(0, 200, 150, 0.03) 100%);
    border-left: 3px solid;
    border-image: linear-gradient(180deg, var(--main), #00c896) 1;
    border-radius: 0 16px 16px 0;
    margin-top: 28px;
    line-height: 1.7;
}
.org-effects {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 32px;
}
.org-effect-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(0,85,255,0.05);
    border-radius: 12px;
}
.org-effect-item .effect-icon {
    font-size: 24px;
}
.org-effect-item span {
    font-size: 15px;
    font-weight: 600;
    color: var(--black);
}

@media (max-width: 1024px) {
    .org-effects {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 768px) {
    .org-card {
        padding: 32px 24px;
    }
    .org-card-header {
        flex-direction: column;
        text-align: center;
    }
    .org-card-title h3 {
        font-size: 20px;
    }
    .org-card-note {
        font-size: 16px;
        padding: 16px 20px;
    }
}

/* ========================================
   Personal Device Section - Solutions Page
======================================== */
.personal-device-section {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.device-versions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.device-version-card {
    background: #fff;
    border-radius: 24px;
    padding: 40px 32px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 85, 255, 0.08);
    transition: all 0.4s ease;
    text-align: center;
}

.device-version-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 85, 255, 0.12);
    border-color: rgba(0, 85, 255, 0.2);
}

.device-version-card .version-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, #0055ff 0%, #00c896 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.device-version-card .version-icon svg {
    width: 40px;
    height: 40px;
    stroke: #fff;
    fill: none;
    stroke-width: 1.5;
}

.device-version-card .version-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 85, 255, 0.1);
    color: #0055ff;
    font-size: 12px;
    font-weight: 700;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

.device-version-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 12px;
}

.device-version-card > p {
    font-size: 15px;
    color: #64748b;
    line-height: 1.7;
    margin-bottom: 24px;
}

.device-version-card .version-features {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.device-version-card .version-features li {
    position: relative;
    padding: 10px 0 10px 28px;
    font-size: 14px;
    color: #475569;
    border-bottom: 1px solid #f1f5f9;
}

.device-version-card .version-features li:last-child {
    border-bottom: none;
}

.device-version-card .version-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    background: linear-gradient(135deg, #00c896 0%, #0055ff 100%);
    border-radius: 50%;
}

.device-version-card .version-features li::after {
    content: '✓';
    position: absolute;
    left: 4px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    color: #fff;
    font-weight: bold;
}

/* AI Recognition Card */
.ai-recognition-card {
    background: linear-gradient(135deg, #1a1a2e 0%, #0a1628 100%);
    border-radius: 24px;
    padding: 48px;
    margin-bottom: 48px;
}

.ai-recognition-card h3 {
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 40px;
}

.recognition-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.recognition-item {
    text-align: center;
    padding: 32px 24px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.recognition-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px);
}

.recognition-item .icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #0055ff 0%, #00c896 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.recognition-item .icon svg {
    width: 32px;
    height: 32px;
    stroke: #fff;
    fill: none;
    stroke-width: 1.5;
}

.recognition-item h4 {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
}

.recognition-item p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 1024px) {
    .device-versions {
        grid-template-columns: 1fr;
    }
    .recognition-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .device-version-card {
        padding: 32px 24px;
    }
    .ai-recognition-card {
        padding: 32px 20px;
    }
    .ai-recognition-card h3 {
        font-size: 20px;
    }
    .recognition-item {
        padding: 24px 16px;
    }
}