/* ============================================================
   CONTACT PAGE – Warm Editorial Light
   ============================================================ */

@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css');
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&display=swap');

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

:root {
    --bg: #09090B;
    --bg-elevated: #111113;
    --bg-card: #1C1C1E;
    --text: #F4F4F5;
    --text-sub: #A1A1AA;
    --accent: #FFB81C;
    --accent-dim: rgba(255, 184, 28, 0.10);
    --accent-border: rgba(255, 184, 28, 0.25);
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.16);
    --border-focus: rgba(255, 184, 28, 0.6);
    --warm-gray-light: #F2F0ED;
    --warm-gray-mid: #C8C4BD;
    --warm-gray-dark: #88878F;
    --radius: 4px;
    --spring: cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Pretendard Variable', 'Pretendard', -apple-system, BlinkMacSystemFont,
        'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
    line-height: 1.6; color: var(--text); background: var(--bg);
    overflow-x: hidden; word-break: keep-all; -webkit-font-smoothing: antialiased;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 40px; }

html { scrollbar-color: rgba(255,255,255,0.15) var(--bg); scrollbar-width: thin; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── Navigation ── */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 20px 0;
    background: rgba(9, 9, 11, 0.88);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: padding 0.3s var(--spring), background 0.3s ease;
}
.navbar.scrolled { padding: 14px 0; background: rgba(9, 9, 11, 0.96); }
.navbar .container { display: flex; justify-content: space-between; align-items: center; }
.nav-brand { text-decoration: none; display: flex; align-items: center; transition: opacity 0.3s ease; }
.nav-brand:hover { opacity: 0.7; }
.nav-brand .logo { height: 38px; width: auto; display: block; }
.nav-menu { display: flex; list-style: none; gap: 48px; }
.nav-link {
    text-decoration: none; color: var(--text-sub);
    font-weight: 500; font-size: 15px; transition: color 0.25s ease; position: relative;
}
.nav-link::before {
    content: ''; position: absolute; bottom: -4px; left: 0;
    width: 0; height: 2px; background: var(--accent); transition: width 0.3s var(--spring);
}
.nav-link:hover, .nav-link.active { color: var(--text); }
.nav-link:hover::before, .nav-link.active::before { width: 100%; }
/* Dropdown */
.nav-item { position: relative; }
.nav-item.has-dropdown > .nav-link::after {
    content: ''; display: inline-block;
    width: 4px; height: 4px;
    border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg); margin-left: 5px; margin-bottom: 2px;
    transition: transform 0.2s ease;
}
.nav-item.has-dropdown:hover > .nav-link::after {
    transform: rotate(-135deg); margin-bottom: -1px;
}
.nav-dropdown {
    position: absolute; top: 100%; left: 50%;
    min-width: 160px; padding-top: 16px;
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    transform: translateX(-50%) translateY(6px);
    z-index: 100;
}
.nav-dropdown-inner {
    background: var(--bg-card); border: 1px solid var(--border);
    padding: 8px 0;
    box-shadow: 0 12px 36px rgba(0,0,0,0.4);
}
.nav-item.has-dropdown:hover .nav-dropdown,
.nav-item.has-dropdown:focus-within .nav-dropdown {
    opacity: 1; visibility: visible; pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}
.nav-dropdown a {
    display: block; padding: 10px 24px;
    font-size: 13px; font-weight: 500; color: var(--text-sub);
    text-decoration: none; transition: all 0.15s ease; white-space: nowrap;
    position: relative;
}
.nav-dropdown a:hover {
    color: var(--accent); background: rgba(255,184,28,0.06);
    padding-left: 28px;
}
.nav-dropdown a:hover::before {
    content: ''; position: absolute; left: 12px; top: 50%;
    width: 4px; height: 4px; background: var(--accent); border-radius: 50%;
    transform: translateY(-50%);
}

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s var(--spring); }
.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); }

/* ── Contact Hero ── */
.contact-hero {
    padding: 180px 0 80px;
    background: var(--bg);
}
.contact-title-big {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(80px, 12vw, 160px);
    font-weight: 400; letter-spacing: 4px;
    color: var(--text); line-height: 1;
    animation: lightFadeUp 0.9s var(--spring) both;
}

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

/* ── Contact Content ── */
.contact-content { padding: 80px 0 120px; background: var(--bg); }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 80px;
    align-items: start;
}

/* Contact Info */
.contact-info h2 {
    font-size: 30px; font-weight: 900;
    letter-spacing: -1px; color: var(--text);
    margin-bottom: 16px;
}
.contact-description {
    font-size: 16px; line-height: 1.9;
    color: var(--text-sub); margin-bottom: 40px;
}

.info-items { display: flex; flex-direction: column; gap: 24px; }
.info-item {
    display: flex; gap: 16px; align-items: flex-start;
}
.info-icon {
    width: 44px; height: 44px;
    background: var(--accent-dim); border: 1px solid var(--accent-border);
    border-radius: 0;
    display: flex; align-items: center; justify-content: center;
    color: var(--accent); flex-shrink: 0;
}
.info-content h4 {
    font-size: 13px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--text-sub); margin-bottom: 4px;
}
.info-content p { font-size: 15px; color: var(--text); line-height: 1.6; }

/* Contact Form */
.contact-form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0;
    padding: 48px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.05);
}
.contact-form h2 {
    font-size: 26px; font-weight: 900;
    letter-spacing: -0.5px; color: var(--text);
    margin-bottom: 36px;
}

.form-group { margin-bottom: 24px; }
.form-group label {
    display: block;
    font-size: 13px; font-weight: 700;
    color: var(--text-sub); margin-bottom: 8px;
    letter-spacing: 0.03em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-elevated);
    border: 1.5px solid var(--border);
    border-radius: 0;
    font-size: 15px;
    color: var(--text);
    font-family: inherit;
    transition: border-color 0.2s ease, background 0.2s ease;
    outline: none;
    -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(161,161,170,0.6); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    background: var(--bg-card);
    box-shadow: 0 0 0 3px var(--accent-dim);
}
.form-group textarea { resize: vertical; min-height: 140px; }
/* Custom select wrapper */
.select-wrapper {
    position: relative;
}
.select-wrapper::after {
    content: '';
    position: absolute;
    right: 16px; top: 50%;
    transform: translateY(-50%);
    width: 10px; height: 6px;
    background: var(--text-sub);
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    pointer-events: none;
    transition: background 0.2s ease;
}
.select-wrapper:focus-within::after { background: var(--text); }
.select-wrapper select { cursor: pointer; padding-right: 40px; }

.submit-btn {
    width: 100%;
    padding: 16px;
    background: var(--text);
    color: var(--bg);
    border: none; border-radius: 0;
    font-size: 16px; font-weight: 700;
    cursor: pointer; display: flex;
    align-items: center; justify-content: center; gap: 10px;
    font-family: inherit;
    transition: transform 0.3s var(--spring), box-shadow 0.3s ease, background 0.3s ease;
}
.submit-btn:hover {
    background: var(--accent); color: var(--text);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255,184,28,0.30);
}
.submit-btn:active { transform: translateY(0); }

/* Accent variant — 기본이 노란색 */
.submit-btn-accent {
    background: var(--accent);
    color: var(--text);
}
.submit-btn-accent:hover {
    background: #f0c800;
    color: var(--text);
    box-shadow: 0 8px 28px rgba(255,184,28,0.45);
}

/* Success message */
.form-success {
    display: none;
    text-align: center; padding: 40px 20px;
}
.form-success.visible { display: block; }
.form-success-icon {
    width: 64px; height: 64px;
    background: var(--accent-dim); border: 1px solid var(--accent-border);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 28px; margin: 0 auto 20px;
}
.form-success h3 { font-size: 22px; font-weight: 800; color: var(--text); margin-bottom: 10px; }
.form-success p { font-size: 15px; color: var(--text-sub); }

/* ── Map Section ── */
.map-section {
    padding: 120px 0;
    background: var(--accent);
    border-top: 1px solid rgba(0,0,0,0.08);
}
.map-layout {
    display: grid; grid-template-columns: 1fr 1.2fr;
    gap: 60px; align-items: center;
}
.map-eyebrow {
    display: block; font-family: 'Bebas Neue', sans-serif;
    font-size: 14px; letter-spacing: 0.12em;
    color: #09090B; margin-bottom: 16px; opacity: 0.6;
}
.map-title {
    font-size: 36px; font-weight: 900;
    color: #09090B; line-height: 1.25;
    letter-spacing: -1.5px; margin-bottom: 32px;
}
.map-info-side .map-details { display: flex; flex-direction: column; gap: 16px; }
.map-detail-row {
    display: flex; gap: 12px; align-items: flex-start;
}
.map-detail-row svg {
    flex-shrink: 0; margin-top: 2px;
    stroke: #09090B; opacity: 0.5;
}
.map-detail-row span {
    font-size: 14px; color: rgba(9,9,11,0.75);
    line-height: 1.65;
}

/* Sketch Map */
.sketch-map {
    position: relative;
    width: 100%; height: 360px;
    background: rgba(9,9,11,0.04);
    border: 1px solid rgba(9,9,11,0.08);
    overflow: hidden;
}
.road {
    position: absolute; height: 2px;
    background: rgba(9,9,11,0.12);
    transform-origin: center;
}
/* 손그림 기준: 중앙 교차점에서 뻗는 도로 */
/* 손그림처럼: 한 교차점(55%,48%)에서 뻗는 별 + 하단 가로 도로 */
.road-main { top: 48%; left: 55%; width: 155%; transform: translate(-50%,-50%) rotate(76deg); }
.road-side { top: 29%; left: 33%; width: 54%; transform: translate(-50%,-50%) rotate(28deg); }
.road-sub  { top: 48%; left: 55%; width: 150%; transform: translate(-50%,-50%) rotate(-34deg); }
.road-base { top: 87%; left: 42%; width: 90%;  transform: translate(-50%,-50%) rotate(2deg); }

.map-pin {
    position: absolute;
    top: 56%; left: 50%;
    z-index: 2;
}
.pin-dot {
    width: 16px; height: 16px;
    background: #09090B; border-radius: 50%;
    border: 3px solid var(--accent);
    box-shadow: 0 0 0 4px rgba(9,9,11,0.15);
}
.pin-label {
    position: absolute; top: -28px; left: 50%;
    transform: translateX(-50%);
    font-family: 'Bebas Neue', sans-serif;
    font-size: 18px; color: #09090B;
    letter-spacing: 2px; white-space: nowrap;
}

.map-landmark {
    position: absolute; z-index: 1;
}
.map-landmark span {
    font-size: 11px; color: rgba(9,9,11,0.45);
    white-space: nowrap;
}
.map-landmark::before {
    content: ''; display: inline-block;
    width: 5px; height: 5px; border-radius: 50%;
    background: rgba(9,9,11,0.3);
    margin-right: 4px; vertical-align: middle;
}
.lm-1 { top: 88%; left: 42%; }
.lm-2 { top: 18%; left: 13%; }
.lm-3 { top: 47%; left: 60%; }
.lm-4 { top: 13%; left: 52%; }

/* ── Scroll Reveal ── */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity 0.8s var(--spring), transform 0.8s var(--spring); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }

/* ── Footer ── */
.footer { background: #0D0D0F; color: #F4F4F5; padding: 80px 0 40px; border-top: 1px solid rgba(255,255,255,0.06); }
.footer-content { margin-bottom: 40px; }
.footer-info { display: flex; flex-direction: column; gap: 12px; }
.footer-company-name { font-size: 18px; font-weight: 700; color: var(--accent); margin-bottom: 8px; }
.footer-info p { font-size: 13px; line-height: 1.8; color: rgba(255,255,255,0.45); margin: 0; }
.footer-links { display: flex; gap: 20px; margin-top: 16px; }
.footer-link { color: rgba(255,255,255,0.45); text-decoration: none; font-size: 13px; transition: color 0.3s ease; }
.footer-link:hover { color: var(--accent); }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.social-link {
    display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; background: rgba(255,255,255,0.07);
    border-radius: 50%; color: rgba(255,255,255,0.65); text-decoration: none;
    transition: all 0.3s ease; border: 1px solid rgba(255,255,255,0.08);
}
.social-link:hover { background: var(--accent); color: #09090B; border-color: var(--accent); transform: translateY(-3px); }
.footer-bottom { padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.07); }
.footer-copyright { font-size: 12px; color: rgba(255,255,255,0.28); margin: 0; }

/* ── Responsive ── */
@media (max-width: 1024px) {
    .container { padding: 0 30px; }
    .contact-grid { grid-template-columns: 1fr; gap: 60px; }
    .contact-hero h1 { font-size: 48px; }
}
@media (max-width: 768px) {
    .nav-menu {
        position: fixed; top: 72px; left: -100%;
        flex-direction: column; background: rgba(9, 9, 11, 0.98);
        width: 100%; padding: 32px 0;
        border-top: 1px solid var(--border);
        box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        transition: left 0.3s var(--spring); gap: 0;
    }
    .nav-menu li { padding: 15px 40px; border-bottom: 1px solid var(--border); }
    .nav-menu.active { left: 0; }
    .hamburger { display: flex; min-width: 32px; min-height: 28px; align-items: center; justify-content: center; z-index: 1001; }
    .nav-dropdown { display: none; }
    .nav-item.has-dropdown > .nav-link::after { display: none; }
    .contact-hero { padding: 130px 0 60px; }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .contact-form-wrapper { padding: 32px 24px; }
    .map-layout { grid-template-columns: 1fr; gap: 40px; }
    .sketch-map { height: 280px; }
    .map-title { font-size: 28px; }
    .footer-links { flex-direction: column; gap: 10px; }
}
@media (max-width: 576px) {
    .container { padding: 0 20px; }
    .sketch-map { height: 220px; }
}