/* ============================================
   텔레오토발송 - Navy/Blue Theme
   ============================================ */

:root {
    --primary: #1a237e;
    --primary-light: #283593;
    --primary-dark: #0d1642;
    --accent: #2962ff;
    --accent-light: #448aff;
    --bg-dark: #0a0e27;
    --bg-card: #111638;
    --bg-card-hover: #1a1f4a;
    --text-primary: #ffffff;
    --text-secondary: #b0b8d1;
    --text-muted: #6b7394;
    --border: #1e2550;
    --success: #00c853;
    --warning: #ffd600;
    --danger: #ff1744;
    --gradient-1: linear-gradient(135deg, #1a237e 0%, #0d47a1 100%);
    --gradient-2: linear-gradient(135deg, #2962ff 0%, #448aff 100%);
    --gradient-hero: linear-gradient(135deg, #0a0e27 0%, #1a237e 50%, #0d47a1 100%);
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.4);
    --radius: 12px;
    --radius-sm: 8px;
}

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

body {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

a { color: var(--accent-light); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent); }

/* ---- Navbar ---- */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 0 2rem;
    height: 64px;
    display: flex; align-items: center; justify-content: space-between;
}
.navbar-brand {
    font-size: 1.4rem; font-weight: 800; color: #fff;
    display: flex; align-items: center; gap: 0.5rem;
}
.navbar-brand .icon { font-size: 1.6rem; }
.navbar-nav { display: flex; align-items: center; gap: 1.5rem; list-style: none; }
.navbar-nav a {
    color: var(--text-secondary); font-size: 0.95rem; font-weight: 500;
    padding: 0.5rem 0; transition: color 0.2s;
}
.navbar-nav a:hover, .navbar-nav a.active { color: #fff; }

/* ---- Buttons ---- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.7rem 1.5rem; border-radius: var(--radius-sm);
    font-size: 0.95rem; font-weight: 600; cursor: pointer;
    transition: all 0.2s; border: none; text-decoration: none;
}
.btn-primary {
    background: var(--gradient-2); color: #fff;
    box-shadow: 0 4px 15px rgba(41, 98, 255, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(41, 98, 255, 0.5);
    color: #fff;
}
.btn-outline {
    background: transparent; color: var(--accent-light);
    border: 1.5px solid var(--accent);
}
.btn-outline:hover { background: rgba(41, 98, 255, 0.1); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #d50000; color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #00a844; color: #fff; }
.btn-sm { padding: 0.4rem 1rem; font-size: 0.85rem; }
.btn-lg { padding: 0.9rem 2rem; font-size: 1.1rem; }
.btn-block { width: 100%; }

/* ---- Hero Section ---- */
.hero {
    margin-top: 64px;
    background: var(--gradient-hero);
    display: flex; align-items: center; justify-content: center;
    text-align: center; padding: 3rem 2rem 2.5rem;
    position: relative; overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute; top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(41, 98, 255, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(13, 71, 161, 0.08) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(2%, -1%) rotate(1deg); }
    66% { transform: translate(-1%, 1%) rotate(-1deg); }
}
.hero-content { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; }
.hero-badge {
    display: inline-block; padding: 0.35rem 1.2rem; margin-bottom: 1rem;
    background: rgba(41, 98, 255, 0.15); border: 1px solid rgba(41, 98, 255, 0.35);
    border-radius: 50px; font-size: 0.85rem; font-weight: 700;
    color: #90caf9; letter-spacing: 0.5px;
}
.hero h1 {
    font-size: 2.4rem; font-weight: 900; margin-bottom: 0.7rem;
    background: linear-gradient(135deg, #fff 0%, #90caf9 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; line-height: 1.2;
}
.hero p { font-size: 1rem; color: var(--text-secondary); margin-bottom: 1.2rem; line-height: 1.6; letter-spacing: 1px; }
.hero-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ---- Landing Hero ---- */
.landing-hero {
    background: var(--gradient-hero);
    text-align: center;
    padding: 3.5rem 1.5rem 3rem;
    position: relative; overflow: hidden;
}
.landing-hero::before {
    content: '';
    position: absolute; top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(41,98,255,0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(13,71,161,0.08) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}
.landing-inner {
    position: relative; z-index: 1;
    max-width: 600px; margin: 0 auto;
}
.landing-badge {
    display: inline-block; padding: 0.3rem 1.1rem; margin-bottom: 1.2rem;
    background: rgba(41,98,255,0.12); border: 1px solid rgba(41,98,255,0.3);
    border-radius: 50px; font-size: 0.82rem; font-weight: 700;
    color: #90caf9; letter-spacing: 0.5px;
}
.landing-title {
    font-size: 2.2rem; font-weight: 900; margin: 0 0 0.5rem;
    background: linear-gradient(135deg, #fff 0%, #90caf9 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; line-height: 1.2;
}
.landing-sub {
    font-size: 0.95rem; color: var(--text-secondary);
    margin-bottom: 1.5rem; letter-spacing: 0.5px;
}
.landing-stats {
    display: flex; justify-content: center; align-items: center;
    gap: 0; margin-bottom: 1.8rem;
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px; padding: 0.9rem 0;
}
.ls-item {
    flex: 1; text-align: center;
}
.ls-item strong {
    display: block; font-size: 1.2rem; font-weight: 800; color: #fff;
}
.ls-item span {
    display: block; font-size: 0.72rem; color: var(--text-muted); margin-top: 2px;
}
.ls-divider {
    width: 1px; height: 28px; background: rgba(255,255,255,0.1);
}
.landing-btns {
    display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap;
}

@media (max-width: 768px) {
    .landing-hero { padding: 2rem 1rem 1.8rem; }
    .landing-badge { font-size: 0.75rem; padding: 0.25rem 0.9rem; margin-bottom: 0.8rem; }
    .landing-title { font-size: 1.5rem; margin-bottom: 0.3rem; }
    .landing-sub { font-size: 0.8rem; margin-bottom: 1rem; }
    .landing-stats { padding: 0.7rem 0; margin-bottom: 1.2rem; border-radius: 10px; }
    .ls-item strong { font-size: 1rem; }
    .ls-item span { font-size: 0.65rem; }
    .ls-divider { height: 22px; }
    .landing-btns { flex-direction: column; }
    .landing-btns .btn { width: 100%; padding: 0.75rem; font-size: 0.9rem; }
}

/* ---- Features Section ---- */
.section { padding: 5rem 2rem; max-width: 1200px; margin: 0 auto; }
.section-title {
    text-align: center; margin-bottom: 3rem;
}
.section-title h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 0.8rem; }
.section-title p { color: var(--text-secondary); font-size: 1.1rem; }

.features-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}
.feature-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 2rem;
    transition: all 0.3s;
}
.feature-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}
.feature-icon {
    width: 56px; height: 56px; border-radius: 12px;
    background: var(--gradient-2); display: flex;
    align-items: center; justify-content: center;
    font-size: 1.5rem; margin-bottom: 1.2rem;
}
.feature-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.6rem; }
.feature-card p { color: var(--text-secondary); font-size: 0.95rem; }

/* ---- Cards ---- */
.card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 1.5rem;
}
.card-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 1.2rem; padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}
.card-header h3 { font-size: 1.1rem; font-weight: 700; }

/* ---- Form Styles ---- */
.form-group { margin-bottom: 1.2rem; }
.form-group label {
    display: block; margin-bottom: 0.4rem;
    font-size: 0.9rem; font-weight: 600; color: var(--text-secondary);
}
.form-control {
    width: 100%; padding: 0.75rem 1rem;
    background: var(--bg-dark); border: 1.5px solid var(--border);
    border-radius: var(--radius-sm); color: #fff;
    font-size: 0.95rem; transition: border-color 0.2s;
    outline: none;
}
.form-control:focus { border-color: var(--accent); }
.form-control::placeholder { color: var(--text-muted); }
select.form-control { cursor: pointer; }
select.form-control option { background: var(--bg-dark); }

/* ---- Auth Pages ---- */
.auth-wrapper {
    min-height: 100vh; display: flex;
    align-items: center; justify-content: center;
    background: var(--gradient-hero); padding: 2rem;
}
.auth-box {
    width: 100%; max-width: 440px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 2.5rem;
    box-shadow: var(--shadow-lg);
}
.auth-box h2 {
    text-align: center; font-size: 1.6rem;
    font-weight: 800; margin-bottom: 0.5rem;
}
.auth-box .subtitle {
    text-align: center; color: var(--text-secondary);
    margin-bottom: 2rem; font-size: 0.95rem;
}
.auth-box .logo {
    text-align: center; font-size: 2rem;
    margin-bottom: 1rem;
}
.auth-links {
    text-align: center; margin-top: 1.5rem;
    color: var(--text-secondary); font-size: 0.9rem;
}

/* ---- Alert ---- */
.alert {
    padding: 0.8rem 1.2rem; border-radius: var(--radius-sm);
    margin-bottom: 1.2rem; font-size: 0.9rem;
}
.alert-danger { background: rgba(255, 23, 68, 0.15); border: 1px solid rgba(255, 23, 68, 0.3); color: #ff5252; }
.alert-success { background: rgba(0, 200, 83, 0.15); border: 1px solid rgba(0, 200, 83, 0.3); color: #69f0ae; }
.alert-info { background: rgba(41, 98, 255, 0.15); border: 1px solid rgba(41, 98, 255, 0.3); color: #82b1ff; }

/* ---- Dashboard Layout ---- */
.dashboard-wrapper {
    display: flex; min-height: 100vh; padding-top: 64px;
}
.sidebar {
    width: 260px; background: var(--bg-card);
    border-right: 1px solid var(--border);
    padding: 1.5rem 0; position: fixed;
    top: 64px; bottom: 0; left: 0;
    overflow-y: auto;
}
.sidebar-menu { list-style: none; }
.sidebar-menu li a {
    display: flex; align-items: center; gap: 0.8rem;
    padding: 0.8rem 1.5rem; color: var(--text-secondary);
    font-size: 0.95rem; font-weight: 500;
    transition: all 0.2s; border-left: 3px solid transparent;
}
.sidebar-menu li a:hover,
.sidebar-menu li a.active {
    color: #fff; background: rgba(41, 98, 255, 0.1);
    border-left-color: var(--accent);
}
.sidebar-menu li a .menu-icon { font-size: 1.1rem; width: 24px; text-align: center; }
.sidebar-section {
    padding: 0.6rem 1.5rem; margin-top: 1rem;
    font-size: 0.75rem; font-weight: 700;
    color: var(--text-muted); text-transform: uppercase;
    letter-spacing: 0.05em;
}
.dashboard-content {
    flex: 1; margin-left: 260px; padding: 2rem;
}

/* ---- Stats Grid ---- */
.stats-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.2rem; margin-bottom: 2rem;
}
.stat-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 1.5rem;
    display: flex; align-items: center; gap: 1rem;
}
.stat-icon {
    width: 48px; height: 48px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
}
.stat-icon.blue { background: rgba(41, 98, 255, 0.15); color: var(--accent); }
.stat-icon.green { background: rgba(0, 200, 83, 0.15); color: var(--success); }
.stat-icon.yellow { background: rgba(255, 214, 0, 0.15); color: var(--warning); }
.stat-icon.red { background: rgba(255, 23, 68, 0.15); color: var(--danger); }
.stat-info h4 { font-size: 0.85rem; color: var(--text-secondary); font-weight: 500; }
.stat-info .stat-number { font-size: 1.8rem; font-weight: 800; }

/* ---- Table ---- */
.table-wrapper { overflow-x: auto; }
table {
    width: 100%; border-collapse: collapse;
}
table th, table td {
    padding: 0.8rem 1rem; text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
}
table th {
    color: var(--text-secondary); font-weight: 600;
    font-size: 0.8rem; text-transform: uppercase;
    letter-spacing: 0.03em;
}
table tr:hover { background: rgba(255, 255, 255, 0.02); }

.badge {
    display: inline-block; padding: 0.2rem 0.6rem;
    border-radius: 20px; font-size: 0.75rem; font-weight: 600;
}
.badge-success { background: rgba(0, 200, 83, 0.15); color: var(--success); }
.badge-danger { background: rgba(255, 23, 68, 0.15); color: var(--danger); }
.badge-warning { background: rgba(255, 214, 0, 0.15); color: var(--warning); }
.badge-info { background: rgba(41, 98, 255, 0.15); color: var(--accent-light); }

/* ---- Modal ---- */
.modal-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.6); z-index: 2000;
    display: none; align-items: center; justify-content: center;
    backdrop-filter: blur(4px);
}
.modal-overlay.active { display: flex; }
.modal {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 2rem;
    width: 100%; max-width: 500px; max-height: 90vh; overflow-y: auto;
}
.modal h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 1.5rem; }

/* ---- Footer ---- */
.footer {
    background: var(--bg-card); border-top: 1px solid var(--border);
    padding: 3rem 2rem; text-align: center;
    color: var(--text-muted); font-size: 0.9rem;
}

/* ---- Pagination ---- */
.pagination {
    display: flex; gap: 0.5rem; justify-content: center;
    margin-top: 1.5rem; list-style: none;
}
.pagination a, .pagination span {
    padding: 0.5rem 0.8rem; border-radius: var(--radius-sm);
    background: var(--bg-card); border: 1px solid var(--border);
    color: var(--text-secondary); font-size: 0.9rem;
}
.pagination a:hover { border-color: var(--accent); color: #fff; }
.pagination .active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ---- Notice List ---- */
.notice-list { list-style: none; }
.notice-item {
    padding: 1rem 0; border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 1rem;
}
.notice-item:last-child { border-bottom: none; }
.notice-item .tag {
    padding: 0.2rem 0.5rem; border-radius: 4px;
    font-size: 0.75rem; font-weight: 700; white-space: nowrap;
}
.notice-item .tag.important { background: rgba(255, 23, 68, 0.15); color: var(--danger); }
.notice-item .tag.normal { background: rgba(41, 98, 255, 0.15); color: var(--accent-light); }

/* ---- Mobile Menu Button ---- */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 1001;
}
.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s;
}
.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---- Responsive ---- */
@media (max-width: 768px) {
    /* Navbar */
    .navbar { padding: 0 1rem; }
    .navbar-brand { font-size: 1.2rem; }
    .navbar-brand .icon { font-size: 1.3rem; }

    .mobile-menu-btn { display: flex; }

    .navbar-nav {
        display: none;
        position: absolute;
        top: 64px; left: 0; right: 0;
        background: rgba(10, 14, 39, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 1rem 0;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
    }
    .navbar-nav.mobile-open { display: flex; }
    .navbar-nav li { width: 100%; }
    .navbar-nav a {
        display: block !important;
        padding: 0.9rem 1.5rem !important;
        font-size: 1rem !important;
        border-bottom: 1px solid rgba(255,255,255,0.03);
    }
    .navbar-nav .btn { margin: 0.5rem 1.5rem !important; text-align: center; }

    /* Hero */
    .hero { margin-top: 64px; padding: 2rem 1.2rem 1.5rem; }
    .hero-badge { font-size: 0.75rem; padding: 0.25rem 0.9rem; margin-bottom: 0.6rem; }
    .hero h1 { font-size: 1.5rem; line-height: 1.3; margin-bottom: 0.4rem; }
    .hero p { font-size: 0.8rem; margin-bottom: 0.8rem; line-height: 1.5; letter-spacing: 0.3px; }
    .hero-buttons { flex-direction: column; align-items: stretch; gap: 0.6rem; }
    .hero-buttons .btn { width: 100%; padding: 0.75rem; font-size: 0.95rem; }
    .hero-content { max-width: 100%; }

    /* Sections */
    .section { padding: 3rem 1rem; }
    .section-title h2 { font-size: 1.5rem; }
    .section-title p { font-size: 0.9rem; }
    .features-grid { grid-template-columns: 1fr; gap: 1rem; }
    .feature-card { padding: 1.5rem; }

    /* Dashboard Layout */
    .sidebar { display: none; }
    .dashboard-content { margin-left: 0; padding: 1rem; }
    /* Stats */
    .stats-grid { grid-template-columns: 1fr; gap: 0.8rem; }
    .stat-card { padding: 1.2rem; }
    .stat-info .stat-number { font-size: 1.4rem; }

    /* Cards */
    .card { padding: 1rem; }
    .card-header { flex-direction: column; gap: 0.5rem; align-items: flex-start; }

    /* Tables - scrollable */
    .table-wrapper { margin: 0 -1rem; padding: 0 1rem; }
    table th, table td { padding: 0.6rem 0.5rem; font-size: 0.8rem; white-space: nowrap; }

    /* Buttons */
    .btn-lg { padding: 0.8rem 1.5rem; font-size: 1rem; }

    /* Auth */
    .auth-wrapper { padding: 1rem; }
    .auth-box { padding: 1.5rem; }
    .auth-box h2 { font-size: 1.3rem; }

    /* Flex utility overrides */
    .d-flex.justify-between { flex-wrap: wrap; gap: 0.8rem; }

    /* Modal */
    .modal { margin: 1rem; max-width: calc(100% - 2rem); padding: 1.5rem; }

    /* Footer */
    .footer { padding: 2rem 1rem; }

    /* Notice items */
    .notice-item { flex-wrap: wrap; gap: 0.5rem; padding: 0.8rem 0; }
    .notice-item .tag { order: -1; }

    /* Pagination */
    .pagination { flex-wrap: wrap; }
}

/* ---- Utility ---- */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.d-flex { display: flex; }
.gap-1 { gap: 0.5rem; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }

/* ---- Steps Timeline ---- */
.steps-timeline {
    position: relative;
    display: flex;
    justify-content: center;
    gap: 1.2rem;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 1rem 0;
}
.steps-line {
    position: absolute;
    top: 50%;
    left: 8%;
    right: 8%;
    height: 2px;
    background: linear-gradient(90deg, var(--border), var(--accent), var(--success));
    z-index: 0;
    opacity: 0.5;
}
.step-card {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    flex: 1;
    max-width: 170px;
}
.step-badge {
    position: relative;
    width: 48px; height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(41, 98, 255, 0.35);
    z-index: 2;
}
.step-badge-final {
    background: linear-gradient(135deg, var(--success), #00e676);
    box-shadow: 0 4px 20px rgba(0, 200, 83, 0.35);
}
.step-num {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 800;
}
.step-pulse {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid var(--accent);
    opacity: 0;
    animation: stepPulse 2.5s ease-out infinite;
}
.step-badge-final .step-pulse {
    border-color: var(--success);
}
@keyframes stepPulse {
    0% { opacity: 0.6; transform: scale(1); }
    100% { opacity: 0; transform: scale(1.5); }
}
.step-body {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.2rem 1rem;
    text-align: center;
    transition: all 0.35s;
    width: 100%;
}
.step-card:hover .step-body {
    background: var(--bg-card-hover);
    border-color: var(--accent);
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(41, 98, 255, 0.15);
}
.step-card-final:hover .step-body {
    border-color: var(--success);
    box-shadow: 0 12px 32px rgba(0, 200, 83, 0.12);
}
.step-icon-wrap {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
    line-height: 1;
}
.step-body h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.3rem;
}
.step-body p {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.5;
}

@media (max-width: 700px) {
    .steps-timeline {
        flex-direction: column;
        align-items: center;
        gap: 0.6rem;
        padding: 1rem;
    }
    .steps-line {
        top: 8%; bottom: 8%; left: 50%;
        width: 2px; height: auto;
        right: auto;
        transform: translateX(-50%);
    }
    .step-card {
        flex-direction: row;
        max-width: 360px;
        width: 100%;
        gap: 1rem;
    }
    .step-body { text-align: left; }
    .step-badge { flex-shrink: 0; }
}