@charset "utf-8";

/* =========================================
   Sub Page Stylesheet (Company) - High-End Redesign
   Strict Rules: No CSS Vars, Hex Codes, PX Units
   ========================================= */

/* --- Typography & Animations --- */
.eyebrow {
    display: block;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.fade-up { opacity: 0; transform: translateY(40px); animation: fadeUpAnim 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@keyframes fadeUpAnim {
    to { opacity: 1; transform: translateY(0); }
}

@keyframes zoomOutBg { to { transform: scale(1); } }

/* 1. Sub Visual Header */
.sub-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    height: 500px; /* Increased height for premium feel */
    margin: 0 auto;
    background: url("/img/pagetop.jpg") no-repeat 50% 50%;
    background-color: #12141d; /* Darker, richer tone */
    background-size: cover;
    color: #ffffff;
    text-align: center; /* Centered for impact */
    overflow: hidden;
}

.sub-visual::before {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(10, 11, 16, 0.8) 0%, rgba(10, 11, 16, 0.4) 100%);
    content: "";
    z-index: 1;
}

.sub-visual-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    box-sizing: border-box;
}

.sub-visual-content .sub-title {
    font-size: 56px; /* Larger */
    font-weight: 300; /* Lighter, more elegant */
    letter-spacing: -0.02em;
    color: #ffffff;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    margin-bottom: 20px;
    margin-top: 50px;
}

.sub-breadcrumb {
    font-size: 18px;
    font-weight: 300;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.7);
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
    opacity: 0;
}

/* Sub Visual - Responsive */
@media (max-width: 1024px) {
    .sub-visual { height: 400px; background: url("/img/pagetop.jpg") no-repeat 60% 50%; background-size:cover;}

    .sub-visual-content .sub-title { font-size: 42px; }


}
@media (max-width: 768px) {
    .sub-visual { height: 320px; }
    .sub-title { font-size: 32px; }
    .sub-breadcrumb { font-size: 14px; }
}

/* 2. Tab Navigation */
.cp-tabs {
    position: sticky;
    top: 90px;
    z-index: 100;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #f1f5f9;
}

.cp-tab-list {
    display: flex;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
    list-style: none;
}

.cp-tab-item { flex: 1; text-align: center; }

.cp-tab-link {
    display: block;
    padding: 24px 0;
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: #94a3b8;
    transition: all 0.4s ease;
    cursor: pointer;
    position: relative;
}

.cp-tab-link::after {
    content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
    width: 0; height: 2px; background: var(--color-primary); transition: width 0.4s ease;
}

.cp-tab-link:hover, .cp-tab-link.active { color: var(--color-primary); }
.cp-tab-link.active::after { width: 100%; }

/* Tabs - Mobile */
@media (max-width: 768px) {
    .cp-tabs { top: 60px; white-space: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .cp-tab-list { display: block; width: auto; }
    .cp-tab-item { display: inline-block; width: auto; }
    .cp-tab-link { padding: 18px 24px; font-size: 18px; }
}

/* 3. Common Section Styles */
.cp-section { padding: 120px 0; background: #ffffff; }
.cp-bg-gray { background-color: #fafbfc; }

.cp-container {
    max-width: 1400px; /* Wider for high-end feel */
    margin: 0 auto;
    padding: 0 40px;
    box-sizing: border-box;
}

.cp-header { text-align: center; margin-bottom: 70px; }

.cp-head-sub {
    display: block;
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 14px;
}

.cp-head-title {
    font-size: 42px;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.3;
    color: #1a1f3c; /* 통일된 다크 네이비 톤 적용 */
}

.cp-head-desc {
    font-size: 18px;
    font-weight: 300;
    color: #64748b;
    margin-top: 30px;
}

/* Common Section - Responsive */
@media (max-width: 1024px) {
    .cp-section { padding: 120px 0; }
    .cp-head-title { font-size: 40px; }
}
@media (max-width: 768px) {
    .cp-section { padding: 80px 0; }
    .cp-container { padding: 0 24px; }
    .cp-header { margin-bottom: 60px; }
    .cp-head-title { font-size: 32px; }
    .cp-head-desc { font-size: 18px; }
}

/* 4. Brand Story Section (Asymmetric) */
.cp-brand-grid {
    display: flex;
    gap: 80px;
    align-items: stretch; /* Change to stretch to force equal height */
}

.cp-brand-txt {
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cp-brand-img-wrap { width: 50%; position: relative; }

.cp-brand-txt h3 {
    font-size: 34px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: -0.02em;
    color: #1a1f3c;
    margin-bottom: 24px;
}

.cp-brand-txt p {
    font-size: 18px;
    font-weight: 300;
    line-height: 1.8;
    color: #475569;
    word-break: keep-all;
    margin-bottom: 30px;
}
.cp-brand-txt strong { font-weight: 500; color: #12141d; }

.cp-brand-img {
    width: 100%;
    height: 100%; /* Force image container to fill wrap */
    border-radius: 4px; /* Flatter, sharper corner for high-end */
    overflow: hidden;
    position: relative;
}
.cp-brand-img::after {
    content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0.03);
    z-index: 1; pointer-events: none;
}

.cp-brand-img img {
    display: block;
    width: 100%;
    height: 100%; /* Image fills its container height */
    object-fit: cover; /* Maintain aspect ratio and crop overflow */
    transition: transform 10s ease;
}
.cp-brand-img:hover img { transform: scale(1.05); }

/* Core Values (3 Box Style) */
.cp-core-values-box {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 80px;
}

.cp-value-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s ease;
}

.cp-value-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-card);
    border-color: transparent;
}

.cp-value-card .icon-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: #f8fafc;
    border-radius: 50%;
    font-size: 36px;
    color: var(--color-primary);
    transition: background 0.4s ease, color 0.4s ease;
}

.cp-value-card:hover .icon-box {
    background: var(--color-primary);
    color: #ffffff;
}

.cp-value-card .cp-value-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cp-value-card .cp-value-info strong {
    font-size: 22px;
    font-weight: 700;
    color: #12141d;
}

.cp-value-card .cp-value-info span {
    font-size: 16px;
    font-weight: 300;
    color: #64748b;
}

/* Brand Story - Responsive */
@media (max-width: 1024px) {
    .cp-brand-grid { flex-direction: column; gap: 60px; }
    .cp-brand-txt, .cp-brand-img-wrap { width: 100%; }
    .cp-brand-txt h3 { font-size: 32px; }
    .cp-core-values-box { grid-template-columns: repeat(2, 1fr); margin-top: 60px; }
}
@media (max-width: 768px) {
    .cp-brand-txt h3 { font-size: 28px; }
    .cp-brand-txt p { font-size: 18px; }
    .cp-core-values-box { grid-template-columns: 1fr; gap: 20px; margin-top: 40px; }
    .cp-value-card { padding: 30px 20px; }
}

/* 5. CI Identity Section */
.cp-ci-wrap {
    display: flex;
    gap: 60px;
    background: #ffffff;
    padding: 60px 80px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.cp-ci-left { width: 40%; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid #e2e8f0; padding-right: 60px; }
.cp-ci-right { width: 60%; display: flex; flex-direction: column; justify-content: center; }

.cp-ci-logo { width: 100%; max-width: 300px; height: auto; margin-bottom: 40px; }

.cp-ci-desc h3 { font-size: 28px; font-weight: 300; color: #12141d; margin-bottom: 20px; }
.cp-ci-desc p { font-size: 18px; font-weight: 300; line-height: 1.8; color: #64748b; margin-bottom: 40px; }

/* CI Colors */
.cp-color-grid { display: grid; gap: 20px; grid-template-columns: repeat(2, 1fr); }
.cp-color-item { display: flex; align-items: center; gap: 20px; }
.color-chip { width: 60px; height: 60px; border-radius: 50%; }
.color-chip.Blue { background: #00489e; }
.color-chip.Green { background: #73bb2e; }
.color-info { display: flex; flex-direction: column; }
.cp-color-name { font-size: 18px; font-weight: 600; color: #12141d; letter-spacing: 0.05em; margin-bottom: 4px; }
.cp-color-hex { font-size: 18px; font-weight: 400; color: #94a3b8; }

/* CI - Responsive */
@media (max-width: 1024px) {
    .cp-ci-wrap { flex-direction: column; padding: 60px 40px; gap: 40px; }
    .cp-ci-left { width: 100%; border-right: none; border-bottom: 1px solid #e2e8f0; padding-right: 0; padding-bottom: 40px; align-items: center; text-align: center; }
    .cp-ci-right { width: 100%; }
    .cp-ci-logo { margin-bottom: 20px; }
}
@media (max-width: 768px) {
    .cp-ci-wrap { padding: 40px 24px; }
    .cp-color-grid { grid-template-columns: 1fr; }
}


/* 6. Partners Logo Wall (Static Grid) */
.bg-dark { background-color: #ffffff; }
.bg-dark .cp-head-title { color: #1a1f3c; }
.bg-dark .cp-head-desc { color: #64748b; }

.cp-partner-wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 60px;
}

.marquee-track {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.marquee-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.marquee-content[aria-hidden="true"] {
    display: none;
}

.pt-item {
    width: 220px;
    height: 110px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    padding: 15px;
}

.pt-item:hover {
    border-color: #cbd5e1;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    transform: translateY(-2px);
}

.pt-item img {
    max-width: 70%;
    max-height: 55px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.pt-item:hover img {
    transform: scale(1.05);
}

/* Partners - Responsive */
@media (max-width: 1024px) {
    .pt-item { width: 180px; height: 90px; }
}
@media (max-width: 768px) {
    .pt-item { width: 150px; height: 75px; padding: 10px; }
    .marquee-track { gap: 12px; }
}

/* 7. Certificates (Editorial Style) */
.cp-cert-grid {
    display: grid;
    gap: 40px;
    grid-template-columns: repeat(3, 1fr);
}

.cp-cert-item {
    position: relative;
}

.cert-img-box {
    width: 100%;
    height: 360px; /* 약간 단축 */
    background: #f8fafc;
    padding: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    overflow: hidden;
    position: relative;
}

.cert-img-box img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.cp-cert-item:hover .cert-img-box img { transform: scale(1.03) translateY(-5px); }

.cp-cert-info {
    text-align: center;
    padding: 0 20px;
}
.cp-cert-tit {
    font-size: 18px;
    font-weight: 400;
    color: #12141d;
    margin-bottom: 8px;
}
.cp-cert-sub {
    font-size: 18px;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Certs - Responsive */
@media (max-width: 1024px) {
    .cp-cert-grid { grid-template-columns: repeat(2, 1fr); }
    .cert-img-box { height: 320px; }
}
@media (max-width: 768px) {
    .cp-cert-grid { grid-template-columns: 1fr; gap: 60px; }
    .cert-img-box { height: auto; aspect-ratio: 3/4; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}



:root {
    --ch-dark: #0a0b10;
    --ch-navy: #101828;
    --ch-blue: #00489e;
    --ch-light: #f8fafc;
    --ch-gray: #64748b;
}

.ch-section { padding: 140px 24px; box-sizing: border-box; }
.ch-container { max-width: 1400px; margin: 0 auto; width: 100%; box-sizing: border-box; }

/* 1. Hero Section */
.ch-hero {
    position: relative;
    height: 75vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('/img/main_slide/pagetop.png') no-repeat center center/cover;
    color: #ffffff;
    text-align: center;
}
.ch-hero::before {
    content: ''; position: absolute; inset: 0;
    background: rgba(10, 11, 16, 0.65);
    z-index: 1;
}
.ch-hero-content {
    position: relative;
    z-index: 2;
    animation: fadeInTranslate 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
    transform: translateY(30px);
}
.ch-hero-eyebrow { font-size: 16px; font-weight: 500; letter-spacing: 0.3em; margin-bottom: 24px; text-transform: uppercase; color: rgba(255,255,255,0.8); }
.ch-hero-title { font-size: 64px; font-weight: 300; letter-spacing: -0.02em; line-height: 1.25; margin-bottom: 24px; }
.ch-hero-desc { font-size: 22px; font-weight: 300; line-height: 1.6; color: rgba(255,255,255,0.8); }

/* 2. Brand Philosophy */
.ch-philosophy { background: #ffffff; text-align: center; }
.ch-phi-text { font-size: 42px; font-weight: 700; color: var(--ch-navy); line-height: 1.5; letter-spacing: -0.03em; max-width: 1000px; margin: 0 auto; word-break: keep-all; }
.ch-phi-text span { display: block; margin-top: 24px; font-size: 24px; font-weight: 400; color: var(--ch-blue); letter-spacing: -0.01em; }

/* 3. CEO Message */
.ch-ceo { background: var(--ch-light); }
.ch-ceo-grid { display: flex; gap: 100px; align-items: center; }
.ch-ceo-img { width: 45%; position: relative; border-radius: 4px; overflow: hidden; box-shadow: 0 40px 80px rgba(0,0,0,0.1); }
.ch-ceo-img img { width: 100%; display: block; object-fit: cover; aspect-ratio: 4/5; filter: contrast(1.05); }
.ch-ceo-text { width: 55%; }
.ch-ceo-text h3 { font-size: 16px; font-weight: 600; color: var(--ch-blue); letter-spacing: 0.15em; margin-bottom: 24px; text-transform: uppercase; }
.ch-ceo-text h2 { font-size: 42px; font-weight: 300; color: var(--ch-navy); line-height: 1.4; margin-bottom: 40px; letter-spacing: -0.02em; }
.ch-ceo-text p { font-size: 18px; font-weight: 300; line-height: 1.8; color: var(--ch-gray); margin-bottom: 24px; word-break: keep-all; }
.ch-ceo-sign { margin-top: 60px; font-size: 20px; font-weight: 400; color: var(--ch-navy); border-top: 1px solid #e2e8f0; padding-top: 40px; display: flex; justify-content: flex-end; align-items: center; }
.ch-ceo-sign span { font-size: 32px; font-weight: 700; margin-left: 15px; letter-spacing: -0.02em; color: var(--ch-navy); }

/* 4. Expertise Cards */
.ch-expertise { background: #ffffff; }
.ch-exp-header { text-align: center; margin-bottom: 80px; }
.ch-exp-header h3 { font-size: 16px; font-weight: 600; color: var(--ch-blue); letter-spacing: 0.15em; margin-bottom: 16px; text-transform: uppercase; }
.ch-exp-header h2 { font-size: 48px; font-weight: 300; color: var(--ch-navy); letter-spacing: -0.02em; }
.ch-exp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.ch-exp-card { padding: 60px 40px; background: #ffffff; border: 1px solid #e2e8f0; transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1); text-align: left; }
.ch-exp-card:hover { transform: translateY(-10px); box-shadow: 0 30px 60px rgba(0,0,0,0.06); border-color: transparent; }
.ch-exp-card i { font-size: 48px; color: var(--ch-blue); margin-bottom: 40px; display: block; }
.ch-exp-card h4 { font-size: 24px; font-weight: 700; color: var(--ch-navy); margin-bottom: 20px; letter-spacing: -0.01em; }
.ch-exp-card p { font-size: 16px; font-weight: 300; line-height: 1.7; color: var(--ch-gray); word-break: keep-all; }

/* 5. Proof Gallery (Certificates) - Bright Theme */
.ch-certs { background: #f8fafc; border-top: 1px solid #e2e8f0; border-bottom: 1px solid #e2e8f0; }
.ch-cert-header { text-align: center; margin-bottom: 80px; }
.ch-cert-header h3 { font-size: 16px; font-weight: 600; color: var(--ch-blue); letter-spacing: 0.15em; margin-bottom: 16px; text-transform: uppercase; }
.ch-cert-header h2 { font-size: 48px; font-weight: 300; color: var(--ch-navy); letter-spacing: -0.02em; }
.ch-cert-gallery { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; }
.ch-cert-item { text-align: center; }
.ch-cert-frame { width: 100%; aspect-ratio: 1/1.4; background: #ffffff; padding: 20px; border: 1px solid #e2e8f0; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,0.03); display: flex; align-items: center; justify-content: center; margin-bottom: 24px; transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1); box-sizing: border-box; }
.ch-cert-frame:hover { background: #ffffff; transform: translateY(-10px); border-color: var(--ch-blue); box-shadow: 0 20px 40px rgba(0, 137, 123, 0.1); }
.ch-cert-frame img { max-width: 100%; max-height: 100%; object-fit: contain; }
.ch-cert-item h5 { font-size: 18px; font-weight: 600; color: var(--ch-navy); margin-bottom: 6px; letter-spacing: -0.01em; }
.ch-cert-item span { font-size: 13px; font-weight: 300; color: var(--ch-gray); text-transform: uppercase; letter-spacing: 0.05em; }

/* 5-1. Premium Certificate Component */
.ch-cert-frame-premium { width: 100%; aspect-ratio: 1/1.4; background: #ffffff; padding: 20px; border: 1px solid var(--ch-blue); border-radius: 8px; box-shadow: 0 20px 40px rgba(0, 137, 123, 0.08); display: flex; align-items: center; justify-content: center; margin-bottom: 24px; transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1); box-sizing: border-box; }
.ch-cert-frame-premium:hover { transform: translateY(-10px); box-shadow: 0 30px 50px rgba(0, 137, 123, 0.15); }
.ch-cert-premium-content { display: flex; flex-direction: column; align-items: center; color: var(--ch-navy); gap: 15px; text-align: center; }
.ch-cert-premium-icon { font-size: 48px; color: var(--ch-blue); }
.ch-cert-premium-text { font-size: 16px; font-weight: 700; color: var(--ch-navy); }

/* 6. Contact & Location Glass Overlay */
.ch-location { position: relative; height: 750px; overflow: hidden; display: flex; align-items: center; }
.ch-map-bg { position: absolute; inset: 0; z-index: 1; filter: grayscale(100%) opacity(0.9); }
.ch-map-wrap { width: 100%; }
.ch-map-overlay { position: absolute; inset: 0; z-index: 2; background: linear-gradient(90deg, #ffffff 0%, rgba(255,255,255,0.9) 35%, rgba(255,255,255,0) 100%); pointer-events: none; }
.ch-loc-container { position: relative; z-index: 3; max-width: 1400px; margin: 0 auto; width: 100%; padding: 0 24px; }
.ch-glass-card { background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,0.5); padding: 80px 60px; box-shadow: 0 40px 80px rgba(0,0,0,0.08); max-width: 520px; }
.ch-glass-card h4 { font-size: 14px; font-weight: 600; color: var(--ch-blue); letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 16px; }
.ch-glass-card h2 { font-size: 40px; font-weight: 700; color: var(--ch-navy); margin-bottom: 50px; letter-spacing: -0.02em; }
.ch-loc-list { list-style: none; padding: 0; margin: 0; }
.ch-loc-list li { display: flex; margin-bottom: 30px; align-items: flex-start; }
.ch-loc-list li:last-child { margin-bottom: 0; }
.ch-loc-list li i { font-size: 28px; color: var(--ch-navy); width: 44px; margin-top: 4px; }
.ch-loc-list li .lc-txt { font-weight: 400; line-height: 1.6; color: var(--ch-gray); font-size: 18px; }
.ch-loc-list li .lc-txt strong { display: block; color: var(--ch-navy); font-weight: 700; font-size: 24px; margin-bottom: 6px; }

@keyframes fadeInTranslate {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .ch-section { padding: 100px 24px; }
    .ch-hero-title { font-size: 48px; }
    .ch-phi-text { font-size: 32px; }
    .ch-ceo-grid { gap: 60px; }
    .ch-ceo-text h2 { font-size: 36px; }
    .ch-exp-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .ch-cert-gallery { grid-template-columns: repeat(3, 1fr); }
    .ch-hero-content {margin:60px 0 0 0;}
}

@media (max-width: 768px) {
    .ch-section { padding: 80px 20px; }
    .ch-hero { height: 60vh; min-height: 400px; }
    .ch-hero-title { font-size: 36px; }
    .ch-hero-desc { font-size: 18px; }
    .ch-phi-text { font-size: 26px; }
    .ch-phi-text span { font-size: 18px; }
    .ch-ceo-grid { flex-direction: column; gap: 40px; }
    .ch-ceo-img, .ch-ceo-text { width: 100%; }
    .ch-ceo-text h2 { font-size: 32px; }
    .ch-exp-header h2 { font-size: 36px; }
    .ch-exp-grid { grid-template-columns: 1fr; }
    .ch-cert-header h2 { font-size: 36px; }
    .ch-cert-gallery { grid-template-columns: repeat(2, 1fr); gap: 16px; }

    /* Location Mobile overriding glassmorphism */
    .ch-location { height: auto; display: block; }
    .ch-map-bg { position: relative; height: 350px; filter: grayscale(0%); opacity: 1; }
    .ch-map-overlay { display: none; }
    .ch-loc-container { padding: 0; }
    .ch-glass-card { max-width: 100%; border-radius: 0; border: none; box-shadow: none; padding: 60px 30px; background: #ffffff; }
}