/* ================================
   VARIABLES & RESET
   ================================ */
:root {
    --navy: #09102A;
    --navy-light: #111B3D;
    --navy-mid: #0D1530;
    --gold: #FFE08C;
    --gold-dark: #93681E;
    --gold-glow: rgba(255, 224, 140, .15);
    --cream: #FAF6EF;
    --cream-dark: #F0E9DC;
    --white: #FFFFFF;
    --text-heading: #1A1A2E;
    --text-body: #475569;
    --text-muted: #94A3B8;
    --border: #E2E8F0;
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 4px 24px rgba(0,0,0,.06);
    --shadow-lg: 0 12px 40px rgba(0,0,0,.12);
    --transition: .3s ease;
    --font-en: 'Outfit', sans-serif;
    --font-kr: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-kr);
    color: var(--text-body);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.gold-text { color: var(--gold-dark); }
.aria-live { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* Loading */
body.loading { overflow: hidden; }

/* ================================
   NAVIGATION
   ================================ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 72px;
    z-index: 1000;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    background: transparent;
}
.navbar.scrolled {
    background: rgba(9, 16, 42, .95);
    backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0,0,0,.2);
}
.navbar.nav-hidden { transform: translateY(-100%); }
.navbar.nav-visible { transform: translateY(0); }

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-link { display: flex; flex-direction: column; gap: 2px; }
.logo-text {
    font-family: var(--font-en);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: .5px;
}
.logo-subtitle {
    font-family: var(--font-en);
    font-size: .65rem;
    color: rgba(255,255,255,.5);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-link {
    font-size: .9rem;
    font-weight: 500;
    color: rgba(255,255,255,.7);
    padding: 8px 16px;
    border-radius: 8px;
    transition: color var(--transition), background var(--transition);
}
.nav-link:hover,
.nav-link.active {
    color: var(--gold);
    background: rgba(255,224,140,.08);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    cursor: pointer;
    z-index: 1001;
}
.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--gold);
    transition: var(--transition);
    border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Hamburger Menu (Desktop Right Slide) */
.hamburger-menu {
    position: fixed;
    top: 72px;
    right: -320px;
    width: 300px;
    height: calc(100vh - 72px);
    background: var(--navy);
    border-left: 1px solid rgba(255,224,140,.1);
    padding: 32px 24px;
    transition: right .3s ease;
    z-index: 999;
    overflow-y: auto;
}
.hamburger-menu.active { right: 0; }
.hamburger-menu ul { display: flex; flex-direction: column; gap: 4px; }
.hamburger-menu a {
    display: block;
    padding: 12px 16px;
    color: rgba(255,255,255,.7);
    font-size: .95rem;
    border-radius: 8px;
    transition: var(--transition);
}
.hamburger-menu a:hover {
    color: var(--gold);
    background: rgba(255,224,140,.08);
}
.menu-divider {
    height: 1px;
    background: rgba(255,224,140,.1);
    margin: 12px 0;
}

/* ================================
   HERO - Full Screen Swiper
   ================================ */
.hero-section {
    position: relative;
    min-height: 100vh;
}

.hero-swiper {
    width: 100%;
    height: 100vh;
}

.hero-slide {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-slide__bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, #1a2550 100%);
    z-index: 0;
}
.hero-slide__bg--dark {
    background: linear-gradient(135deg, #0a1a2e 0%, #0c2340 50%, #112d4e 100%);
}
.hero-slide__bg--gradient {
    background: linear-gradient(135deg, #1a0a2e 0%, #2d1b4e 50%, #1a1040 100%);
}

.hero-slide__content {
    position: relative;
    z-index: 2;
    max-width: 650px;
    padding: 0 40px;
}

.hero-label {
    font-family: var(--font-en);
    font-size: .8rem;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 16px;
    opacity: .9;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.25;
    margin-bottom: 20px;
}
.hero-title .gold-text { color: var(--gold); }

.hero-desc {
    font-size: clamp(.9rem, 2vw, 1.05rem);
    color: rgba(255,255,255,.65);
    line-height: 1.8;
    margin-bottom: 32px;
}

.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: .95rem;
    font-weight: 600;
    transition: var(--transition);
}
.btn--gold {
    background: var(--gold-dark);
    color: var(--white);
}
.btn--gold:hover {
    background: #a87725;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(147,104,30,.3);
}
.btn--outline {
    border: 1px solid rgba(255,255,255,.3);
    color: var(--white);
}
.btn--outline:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(255,224,140,.05);
}

.hero-slide__image {
    position: absolute;
    right: 8%;
    bottom: 0;
    z-index: 1;
    opacity: 0;
    animation: heroImageReveal 3s ease-out 0.5s forwards;
}
.hero-slide__image img {
    max-height: 70vh;
    object-fit: contain;
}

@keyframes heroImageReveal {
    0%   { opacity: 0; filter: blur(12px) brightness(0.3); transform: scale(1.05); }
    50%  { opacity: .25; filter: blur(4px) brightness(0.7); }
    100% { opacity: .55; filter: blur(0px) brightness(1); transform: scale(1); }
}

/* Slide 2: Career - 블루 색조 */
.hero-slide__image--career {
    animation: heroImageRevealBlue 3s ease-out 0.5s forwards;
}
@keyframes heroImageRevealBlue {
    0%   { opacity: 0; filter: blur(12px) brightness(0.3) sepia(1) hue-rotate(180deg) saturate(1.5); transform: scale(1.05); }
    50%  { opacity: .25; filter: blur(4px) brightness(0.7) sepia(1) hue-rotate(180deg) saturate(1.2); }
    100% { opacity: .5; filter: blur(0px) brightness(1) sepia(1) hue-rotate(180deg) saturate(.8); transform: scale(1); }
}

/* Slide 3: Creative - 퍼플 색조 */
.hero-slide__image--creative {
    animation: heroImageRevealPurple 3s ease-out 0.5s forwards;
}
@keyframes heroImageRevealPurple {
    0%   { opacity: 0; filter: blur(12px) brightness(0.3) sepia(1) hue-rotate(240deg) saturate(1.5); transform: scale(1.05); }
    50%  { opacity: .25; filter: blur(4px) brightness(0.7) sepia(1) hue-rotate(240deg) saturate(1.2); }
    100% { opacity: .5; filter: blur(0px) brightness(1) sepia(1) hue-rotate(240deg) saturate(.8); transform: scale(1); }
}

/* Hero Pagination & Progress */
.hero-pagination {
    position: absolute;
    bottom: 100px !important;
    left: 50% !important;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 8px;
}
.hero-pagination .swiper-pagination-bullet {
    width: 12px;
    height: 4px;
    border-radius: 2px;
    background: rgba(255,255,255,.3);
    opacity: 1;
    transition: var(--transition);
}
.hero-pagination .swiper-pagination-bullet-active {
    width: 32px;
    background: var(--gold);
}

.hero-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(255,255,255,.1);
    z-index: 10;
}
.hero-progress__bar {
    height: 100%;
    width: 0%;
    background: var(--gold);
    transition: width .05s linear;
}

/* ================================
   QUICK LINKS
   ================================ */
.quick-links {
    position: relative;
    z-index: 5;
    margin-top: -60px;
    padding-bottom: 40px;
}
.quick-links__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.quick-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border: 1px solid transparent;
}
.quick-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0,0,0,.12);
    border-color: var(--gold);
}
.quick-card__icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: 12px;
    background: var(--gold-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-dark);
}
.quick-card__text h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 2px;
}
.quick-card__text p {
    font-size: .82rem;
    color: var(--text-muted);
}
.quick-card__arrow {
    margin-left: auto;
    font-size: 1.2rem;
    color: var(--text-muted);
    transition: var(--transition);
}
.quick-card:hover .quick-card__arrow {
    color: var(--gold-dark);
    transform: translateX(4px);
}

/* ================================
   STATS BAR
   ================================ */
.stats-bar {
    background: linear-gradient(135deg, var(--gold-dark) 0%, #b8892a 100%);
    padding: 48px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    text-align: center;
}
.stat-item { text-align: center; }
.stat-num-wrap {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}
.stat-number {
    font-family: var(--font-en);
    font-size: clamp(2rem, 5vw, 2.8rem);
    font-weight: 800;
    color: var(--white);
}
.stat-suffix {
    font-family: var(--font-en);
    font-size: 1.2rem;
    font-weight: 600;
    color: rgba(255,255,255,.7);
}
.stat-label {
    display: block;
    font-size: .85rem;
    color: rgba(255,255,255,.8);
    margin-top: 4px;
}

/* ================================
   SECTION COMMON
   ================================ */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}
.section-label {
    font-family: var(--font-en);
    font-size: .75rem;
    font-weight: 600;
    color: var(--gold-dark);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 8px;
}
.section-title {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 800;
    color: var(--text-heading);
    line-height: 1.3;
}
.section-subtitle {
    font-size: .95rem;
    color: var(--text-muted);
    margin-top: 8px;
}

/* ================================
   ABOUT: Profile Banner + Timeline
   ================================ */
.section-about {
    padding: 0;
    background: var(--white);
}

/* Profile Banner */
.profile-banner {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
}
.profile-banner__bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    z-index: 0;
}
.profile-banner__inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 48px;
}
.profile-banner__image {
    flex-shrink: 0;
}
.profile-banner__image img {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--gold);
    box-shadow: 0 0 40px rgba(255,224,140,.15);
}
.profile-banner__info {
    color: var(--white);
}
.label-tag {
    display: inline-block;
    font-family: var(--font-en);
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold);
    background: rgba(255,224,140,.1);
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 12px;
}
.profile-banner__info h2 {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    font-weight: 800;
    margin-bottom: 8px;
}
.profile-banner__info .role {
    font-size: .95rem;
    color: rgba(255,255,255,.6);
    margin-bottom: 12px;
}
.profile-banner__info .desc {
    font-size: .9rem;
    color: rgba(255,255,255,.5);
    line-height: 1.7;
    margin-bottom: 16px;
}
.profile-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.profile-tags span {
    font-size: .78rem;
    padding: 5px 12px;
    border: 1px solid rgba(255,224,140,.2);
    border-radius: 20px;
    color: var(--gold);
}

/* Timeline */
.timeline-wrap {
    padding: 80px 0;
    background: var(--cream);
}
.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}
.timeline__line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border);
    transform: translateX(-50%);
}
.timeline__line-fill {
    width: 100%;
    height: 0%;
    background: var(--gold-dark);
    transition: height .3s ease;
}

.timeline__item {
    position: relative;
    width: 50%;
    padding: 0 40px 48px;
}
.timeline__item--left {
    left: 0;
    text-align: right;
    padding-right: 48px;
}
.timeline__item--right {
    left: 50%;
    text-align: left;
    padding-left: 48px;
}

.timeline__dot {
    position: absolute;
    top: 8px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--gold-dark);
    border: 3px solid var(--cream);
    box-shadow: 0 0 0 3px var(--gold-dark);
    z-index: 2;
}
.timeline__item--left .timeline__dot {
    right: -8px;
}
.timeline__item--right .timeline__dot {
    left: -8px;
}

.timeline__card {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: left;
}
.timeline__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.timeline__year {
    font-family: var(--font-en);
    font-size: .8rem;
    font-weight: 600;
    color: var(--gold-dark);
    letter-spacing: 1px;
}
.timeline__card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-heading);
    margin: 8px 0;
}
.timeline__dur {
    font-size: .75rem;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--cream);
    padding: 2px 8px;
    border-radius: 4px;
    margin-left: 6px;
}
.timeline__card p {
    font-size: .88rem;
    color: var(--text-body);
    line-height: 1.7;
    margin-bottom: 12px;
}
.timeline__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.timeline__tags span {
    font-size: .72rem;
    padding: 4px 10px;
    background: var(--gold-glow);
    color: var(--gold-dark);
    border-radius: 4px;
    font-weight: 500;
}

/* ================================
   EXPERTISE: Dark BG + Swiper
   ================================ */
.section-expertise {
    padding: 100px 0;
    background: var(--navy);
    overflow: hidden;
}
.section-expertise .section-label { color: var(--gold); }
.section-expertise .section-title { color: var(--white); }
.section-expertise .section-title .gold-text { color: var(--gold); }
.section-expertise .section-subtitle { color: rgba(255,255,255,.5); }

/* Tabs */
.expertise-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
}
.tab-btn {
    font-size: .85rem;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 30px;
    color: rgba(255,255,255,.5);
    border: 1px solid rgba(255,255,255,.15);
    transition: var(--transition);
}
.tab-btn:hover { color: rgba(255,255,255,.8); border-color: rgba(255,255,255,.3); }
.tab-btn.active {
    background: var(--gold-dark);
    color: var(--white);
    border-color: var(--gold-dark);
}

/* Expertise Carousel */
.expertise-carousel {
    position: relative;
    padding: 0 40px;
    max-width: 1300px;
    margin: 0 auto;
}
.expertise-swiper { overflow: hidden; }

.exp-card {
    background: var(--navy-light);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.06);
    transition: var(--transition);
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.exp-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255,224,140,.2);
    box-shadow: 0 12px 32px rgba(0,0,0,.3);
}

.exp-card__img {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}
.exp-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.exp-card:hover .exp-card__img img { transform: scale(1.08); }

.exp-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(9,16,42,.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}
.exp-card:hover .exp-card__overlay { opacity: 1; }
.exp-card__overlay span {
    color: var(--gold);
    font-size: .9rem;
    font-weight: 600;
}

.exp-card__body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.exp-card__badge {
    display: inline-block;
    font-size: .7rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 4px;
    background: rgba(255,224,140,.1);
    color: var(--gold);
    margin-bottom: 8px;
    align-self: flex-start;
}
.exp-card__badge.badge--sales {
    background: rgba(100,200,255,.1);
    color: #7EC8E3;
}
.exp-card__body h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}
.exp-card__body p {
    font-size: .82rem;
    color: rgba(255,255,255,.5);
    line-height: 1.6;
    flex: 1;
}

/* ================================
   CREATIVE: Cream BG + Swiper
   ================================ */
.section-creative {
    padding: 100px 0;
    background: var(--cream);
    overflow: hidden;
}

.creative-carousel {
    position: relative;
    padding: 0 40px;
    max-width: 1300px;
    margin: 0 auto;
}
.creative-swiper { overflow: hidden; }

.cr-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.cr-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold);
}

.cr-card__img {
    width: 100%;
    height: 200px;
    overflow: hidden;
}
.cr-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.cr-card:hover .cr-card__img img { transform: scale(1.08); }

.cr-card__body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.cr-card__body h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 6px;
}
.cr-card__body p {
    font-size: .82rem;
    color: var(--text-body);
    line-height: 1.6;
    margin-bottom: 12px;
    flex: 1;
}
.cr-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.cr-card__tags span {
    font-size: .7rem;
    padding: 3px 8px;
    background: var(--gold-glow);
    color: var(--gold-dark);
    border-radius: 4px;
    font-weight: 500;
}

/* Swiper Navigation */
.swiper-nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 32px;
}
.swiper-nav__btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.6);
    transition: var(--transition);
}
.swiper-nav__btn:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(255,224,140,.08);
}
.swiper-nav--light .swiper-nav__btn {
    border-color: var(--border);
    color: var(--text-muted);
}
.swiper-nav--light .swiper-nav__btn:hover {
    border-color: var(--gold-dark);
    color: var(--gold-dark);
    background: rgba(147,104,30,.05);
}

/* ================================
   CONTACT: Split Background
   ================================ */
.section-contact {
    position: relative;
    padding: 100px 0;
    background: var(--white);
    overflow: hidden;
}
.contact-bg-split {
    position: absolute;
    top: 0;
    left: 0;
    width: 45%;
    height: 100%;
    background: var(--navy);
    z-index: 0;
}
.contact-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.contact-left { padding-right: 20px; }
.contact-left .section-label { color: var(--gold); text-align: left; }
.contact-title {
    color: var(--white) !important;
    text-align: left;
    font-size: clamp(1.8rem, 4vw, 2.6rem) !important;
}
.contact-desc {
    font-size: .95rem;
    color: rgba(255,255,255,.55);
    margin: 16px 0 32px;
    line-height: 1.7;
}

.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.contact-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 10px;
    background: rgba(255,224,140,.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
}
.contact-item h4 {
    font-size: .9rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 2px;
}
.contact-item p {
    font-size: .85rem;
    color: rgba(255,255,255,.7);
}
.contact-item span {
    font-size: .75rem;
    color: rgba(255,255,255,.35);
}

/* Contact Form */
.contact-right {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { position: relative; }
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: var(--font-kr);
    font-size: .9rem;
    color: var(--text-heading);
    transition: var(--transition);
    background: #fafafa;
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold-dark);
    box-shadow: 0 0 0 3px rgba(147,104,30,.1);
    background: var(--white);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group input.valid { border-color: #22c55e; }
.form-group input.invalid,
.form-group textarea.invalid { border-color: #ef4444; }

.field-feedback {
    font-size: .75rem;
    margin-top: 4px;
    padding-left: 4px;
}
.field-feedback.error { color: #ef4444; }

.character-counter {
    font-size: .72rem;
    color: var(--text-muted);
    text-align: right;
    margin-top: 4px;
}

.submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 16px;
    background: var(--gold-dark);
    color: var(--white);
    border-radius: 8px;
    font-size: .95rem;
    font-weight: 600;
    transition: var(--transition);
}
.submit-btn:hover {
    background: #a87725;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(147,104,30,.3);
}
.submit-btn:disabled {
    opacity: .6;
    cursor: not-allowed;
    transform: none;
}
.btn-arrow { font-style: normal; }

/* ================================
   CHAT WIDGET
   ================================ */
.chat-widget {
    position: fixed;
    bottom: 80px;
    right: 24px;
    width: 380px;
    max-height: 500px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 48px rgba(0,0,0,.15);
    display: flex;
    flex-direction: column;
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(.95);
    transition: all .3s ease;
    overflow: hidden;
}
.chat-widget.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--navy);
    color: var(--white);
}
.chat-status { display: flex; align-items: center; gap: 10px; }
.status-indicator {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #22c55e;
}
.status-indicator.online { animation: pulse-green 2s infinite; }
@keyframes pulse-green { 0%, 100% { box-shadow: 0 0 0 0 rgba(34,197,94,.4); } 50% { box-shadow: 0 0 0 6px rgba(34,197,94,0); } }
.chat-info { display: flex; flex-direction: column; }
.chat-title { font-size: .85rem; font-weight: 600; }
.chat-status-text { font-size: .7rem; color: rgba(255,255,255,.5); }
.chat-controls { display: flex; gap: 4px; }
.chat-minimize,
.chat-close {
    width: 28px; height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.6);
    font-size: 1.1rem;
    transition: var(--transition);
}
.chat-minimize:hover,
.chat-close:hover { background: rgba(255,255,255,.1); color: var(--white); }

.chat-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    background: #f8fafc;
    max-height: 300px;
}
.chat-messages { display: flex; flex-direction: column; gap: 12px; }

.chat-message,
.message { display: flex; gap: 8px; align-items: flex-start; }
.chat-message.user,
.message.user { flex-direction: row-reverse; }
.message-avatar {
    width: 32px; height: 32px; min-width: 32px;
    border-radius: 50%;
    background: var(--navy);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .75rem;
    font-weight: 700;
}
.chat-message.user .message-avatar,
.message.user .message-avatar { background: var(--gold-dark); color: var(--white); }
.message-content { max-width: 240px; }
.message-text {
    padding: 10px 14px;
    border-radius: 12px;
    font-size: .82rem;
    line-height: 1.5;
    background: var(--white);
    color: var(--text-heading);
    box-shadow: 0 1px 3px rgba(0,0,0,.06);
}
.chat-message.user .message-text,
.message.user .message-text {
    background: var(--gold-dark);
    color: var(--white);
}
.message-time { font-size: .65rem; color: var(--text-muted); margin-top: 4px; }
.bot-message { display: flex; gap: 8px; align-items: flex-start; }

.chat-typing {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    font-size: .78rem;
    color: var(--text-muted);
}
.typing-indicator { display: flex; gap: 4px; }
.typing-indicator span {
    width: 6px; height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typing-bounce .8s infinite;
}
.typing-indicator span:nth-child(2) { animation-delay: .1s; }
.typing-indicator span:nth-child(3) { animation-delay: .2s; }
@keyframes typing-bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }

.chat-input-container { padding: 12px 16px; border-top: 1px solid var(--border); }
.chat-input-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f1f5f9;
    border-radius: 8px;
    padding: 4px 4px 4px 12px;
}
.chat-input {
    flex: 1;
    border: none;
    background: none;
    font-family: var(--font-kr);
    font-size: .85rem;
    color: var(--text-heading);
    outline: none;
}
.chat-input::placeholder { color: var(--text-muted); }
.chat-send {
    width: 36px; height: 36px;
    border-radius: 8px;
    background: var(--gold-dark);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.chat-send:hover { background: #a87725; }

.chat-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}
.suggestion-btn {
    font-size: .72rem;
    padding: 5px 10px;
    border: 1px solid var(--border);
    border-radius: 16px;
    color: var(--text-body);
    transition: var(--transition);
}
.suggestion-btn:hover {
    border-color: var(--gold-dark);
    color: var(--gold-dark);
    background: var(--gold-glow);
}

/* Chat Launcher */
.chat-launcher {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--gold-dark);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(147,104,30,.4);
    z-index: 901;
    cursor: pointer;
    transition: var(--transition);
}
.chat-launcher:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 28px rgba(147,104,30,.5);
}
.launcher-notification {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #ef4444;
    color: var(--white);
    font-size: .65rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* KakaoTalk */
.kakao-talk-button {
    position: fixed;
    bottom: 88px;
    right: 24px;
    z-index: 900;
}
.kakao-talk-button a {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #FEE500;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0,0,0,.15);
    transition: var(--transition);
}
.kakao-talk-button a:hover { transform: scale(1.08); }
.kakao-icon { width: 24px; height: 24px; color: #391B1B; display: flex; align-items: center; justify-content: center; }
.kakao-icon svg { width: 24px; height: 24px; }

/* ================================
   FOOTER
   ================================ */
.footer {
    background: var(--navy);
    padding: 60px 0 24px;
    color: rgba(255,255,255,.6);
}
.footer-top {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    margin-bottom: 32px;
}
.footer-brand { max-width: 300px; }
.footer-brand .logo-text { font-size: 1.5rem; margin-bottom: 8px; display: block; }
.footer-brand p { font-size: .85rem; line-height: 1.6; }
.footer-links { display: flex; gap: 60px; }
.link-group { display: flex; flex-direction: column; gap: 8px; }
.link-group h4 {
    font-size: .8rem;
    font-weight: 600;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}
.link-group a {
    font-size: .85rem;
    color: rgba(255,255,255,.5);
    transition: var(--transition);
}
.link-group a:hover { color: var(--gold); }

.social-links {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}
.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.5);
    transition: var(--transition);
}
.social-link:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(255,224,140,.05);
}
.social-icon { width: 18px; height: 18px; }

.footer-bottom {
    text-align: center;
    font-size: .78rem;
    color: rgba(255,255,255,.3);
}

/* ================================
   NOTIFICATIONS
   ================================ */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10001;
    min-width: 300px;
    max-width: 450px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    transform: translateX(120%);
    transition: transform .4s ease;
    overflow: hidden;
}
.notification.show { transform: translateX(0); }
.notification.success { background: #22c55e; color: white; }
.notification.danger { background: #ef4444; color: white; }
.notification.warning { background: #f59e0b; color: white; }
.notification-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    gap: 12px;
}
.notification-message { font-size: .88rem; line-height: 1.5; }
.notification-close {
    background: none;
    border: none;
    color: rgba(255,255,255,.8);
    font-size: 1.3rem;
    cursor: pointer;
    padding: 0 4px;
}

/* ================================
   AOS Override
   ================================ */
[data-aos] { transition-timing-function: cubic-bezier(.25,.1,.25,1) !important; }

/* ================================
   SCROLLBAR
   ================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(147,104,30,.3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(147,104,30,.5); }

/* ================================
   SELECTION
   ================================ */
::selection { background: var(--gold); color: var(--navy); }