/* ===== 솔닥 파트너스 style.css v20260410200 ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --primary: #00264D;
    --accent: #008def;
    --accent-light: #00B0DF;
    --text-primary: #00264D;
    --text-secondary: #334E68;
    --text-muted: #6B7C93;
    --bg: #FFFFFF;
    --bg-gray: #F0F7FF;
    --border: #D6EAFF;
    --success: #22C55E;
    --shadow-sm: 0 1px 3px rgba(0,141,239,0.06);
    --shadow-md: 0 4px 16px rgba(0,141,239,0.1);
    --shadow-lg: 0 12px 32px rgba(0,141,239,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition: all 0.2s ease;
}

body {
    font-family: 'Noto Sans KR', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text-primary);
    line-height: 1.5;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
}

/* ===== 헤더 ===== */
.header {
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(16px);
    padding: 14px 40px;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border);
}
.logo { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; gap: 12px; }
.logo-image { height: 32px; width: auto; }
.logo-subtitle { font-size: 13px; color: var(--text-muted); font-weight: 400; }

/* ===== 히어로 ===== */
.banner-section {
    background: linear-gradient(180deg, #fff 0%, #F0F7FF 100%);
    padding: 72px 40px 56px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.banner-section::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 120%; height: 100%;
    background: radial-gradient(ellipse at top, rgba(0,141,239,0.07) 0%, transparent 60%);
    pointer-events: none;
}
.banner-content { max-width: 760px; margin: 0 auto; position: relative; z-index: 1; }
.banner-title {
    font-size: 42px; font-weight: 700;
    color: var(--text-primary);
    line-height: 1.25; letter-spacing: -0.03em;
    margin-bottom: 16px;
    animation: fadeUp 0.6s ease both;
}
.banner-subtitle {
    font-size: 17px; color: var(--text-secondary);
    line-height: 1.7; margin-bottom: 48px;
    animation: fadeUp 0.6s ease 0.1s both;
}
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ===== 기능 카드 ===== */
.banner-features {
    display: flex; justify-content: center;
    gap: 12px; flex-wrap: wrap;
    animation: fadeUp 0.6s ease 0.2s both;
}
.feature-item {
    background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    display: flex; flex-direction: column; align-items: center; gap: 10px;
    width: 130px; cursor: pointer; transition: var(--transition);
    position: relative; overflow: hidden;
}
.feature-item::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: var(--accent); transform: scaleX(0); transition: var(--transition);
}
.feature-item:hover::after { transform: scaleX(1); }
.feature-item:hover {
    transform: translateY(-3px); box-shadow: var(--shadow-md);
    border-color: rgba(0,141,239,0.3);
}
.feature-item i { font-size: 24px; color: var(--accent); }
.feature-item span { font-size: 13px; font-weight: 600; color: var(--text-primary); }

/* ===== 프로모션 ===== */
.promotion-section {
    background: linear-gradient(135deg, #00264D 0%, #004A80 50%, #006BB3 100%);
    padding: 72px 40px; position: relative; overflow: hidden;
}
.promotion-section::before {
    content: ''; position: absolute; top: -30%; right: -10%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(0,141,239,0.2) 0%, transparent 70%);
    pointer-events: none;
}
.promotion-header { max-width: 1100px; margin: 0 auto 48px; text-align: center; }
.promotion-title {
    font-size: 36px; font-weight: 700; color: #fff;
    line-height: 1.3; letter-spacing: -0.02em; margin-bottom: 12px;
    display: flex; flex-direction: column; gap: 10px;
}
.promotion-badge {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(255,255,255,0.12); color: white;
    padding: 5px 14px; border-radius: 100px;
    font-size: 13px; font-weight: 600; margin: 0 auto;
    border: 1px solid rgba(255,255,255,0.2);
}
.promotion-title .highlight {
    background: linear-gradient(135deg, #fff 0%, #92D0FF 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.promotion-subtitle { font-size: 16px; color: rgba(255,255,255,0.75); line-height: 1.6; }

.promotion-single-card { max-width: 900px; margin: 0 auto; }
.promotion-card-main {
    background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg); padding: 44px 40px;
    position: relative; transition: var(--transition); text-align: center;
}
.promotion-card-main:hover {
    background: rgba(255,255,255,0.1); transform: translateY(-4px);
    box-shadow: 0 20px 48px rgba(0,0,0,0.25);
}
.card-ribbon.special {
    position: absolute; top: 20px; left: 20px;
    background: var(--accent); color: white;
    padding: 6px 16px; font-size: 12px; font-weight: 700;
    letter-spacing: 0.5px; border-radius: 100px;
}
.card-icon-large {
    width: 72px; height: 72px; margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    border-radius: 14px; display: flex; align-items: center; justify-content: center;
    font-size: 36px; color: white; box-shadow: 0 10px 24px rgba(0,141,239,0.3);
}
.card-title-large { font-size: 24px; font-weight: 700; color: #fff; margin-bottom: 12px; letter-spacing: -0.02em; }
.card-benefit-large {
    font-size: 28px; font-weight: 800; color: #fff; margin-bottom: 36px;
    display: flex; align-items: center; justify-content: center;
    gap: 10px; letter-spacing: -0.02em;
}
.gift-icon { font-size: 28px; }
.card-details-main { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; text-align: left; }
.detail-item-main {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 16px 18px;
    background: rgba(255,255,255,0.07); border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.1); transition: var(--transition);
}
.detail-item-main:hover { background: rgba(255,255,255,0.1); }
.detail-item-main.highlight-box {
    background: rgba(0,141,239,0.2); border: 1.5px solid var(--accent);
}
.detail-icon { font-size: 18px; color: var(--accent-light); flex-shrink: 0; margin-top: 1px; }
.detail-content { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.detail-label-main { font-size: 11px; font-weight: 700; color: rgba(255,255,255,0.55); text-transform: uppercase; letter-spacing: 0.8px; }
.detail-value-main { font-size: 14px; font-weight: 500; color: #fff; line-height: 1.5; }
.detail-value-main.big { font-size: 15px; font-weight: 600; }
.detail-value-main strong { color: var(--accent-light); font-size: 20px; font-weight: 800; }
.promotion-note {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 20px; background: rgba(255,255,255,0.08);
    border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,0.12);
}
.promotion-note i { font-size: 16px; color: var(--accent-light); }
.promotion-note span { font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.85); }

/* ===== 폼 섹션 ===== */
.main-content { background: var(--bg-gray); padding: 72px 40px; }
.form-container { max-width: 640px; margin: 0 auto; }
.form-title {
    font-size: 28px; font-weight: 700; color: var(--text-primary);
    text-align: center; margin-bottom: 10px; letter-spacing: -0.02em;
    display: flex; align-items: center; justify-content: center; gap: 10px;
}
.form-title i { color: var(--accent); font-size: 24px; }
.form-subtitle { text-align: center; color: var(--text-secondary); font-size: 15px; line-height: 1.6; margin-bottom: 40px; }
.consultation-form { display: flex; flex-direction: column; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--text-primary); display: flex; align-items: center; gap: 6px; }
.form-group label i { color: var(--accent); font-size: 13px; }
.required { color: #F87171; }
.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 14px; border: 1px solid var(--border);
    border-radius: var(--radius-sm); font-size: 14px; font-family: inherit;
    color: var(--text-primary); background: var(--bg); transition: var(--transition); outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0,141,239,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group textarea { resize: vertical; min-height: 110px; line-height: 1.6; }

.privacy-section { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 24px; margin-top: 6px; }
.privacy-section h3 { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.privacy-section h3 i { color: var(--accent); }
.privacy-content { display: flex; flex-direction: column; gap: 14px; margin-bottom: 18px; }
.privacy-item h4 { font-size: 13px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.privacy-item p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }
.consent-checkbox {
    display: flex; align-items: flex-start; gap: 10px;
    padding: 14px; background: var(--bg-gray);
    border-radius: var(--radius-sm); border: 1.5px solid var(--accent);
}
.consent-checkbox input[type="checkbox"] { width: 16px; height: 16px; margin-top: 2px; flex-shrink: 0; cursor: pointer; accent-color: var(--accent); }
.consent-checkbox label { font-size: 13px; font-weight: 500; color: var(--text-primary); cursor: pointer; line-height: 1.5; }

.submit-button {
    background: linear-gradient(135deg, #008def, #00B0DF);
    color: white; border: none; padding: 14px 32px;
    border-radius: var(--radius-sm); font-size: 15px; font-weight: 700;
    font-family: inherit; cursor: pointer; width: 100%;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    margin-top: 8px; transition: var(--transition);
    box-shadow: 0 4px 16px rgba(0,141,239,0.35);
}
.submit-button:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,141,239,0.45); }
.submit-button:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ===== 푸터 ===== */
.footer { background: var(--primary); color: rgba(255,255,255,0.6); text-align: center; padding: 28px 40px; font-size: 13px; }

/* ===== 모달 ===== */
.modal { display: none; position: fixed; inset: 0; background: rgba(0,17,26,0.55); backdrop-filter: blur(6px); z-index: 1000; align-items: center; justify-content: center; }
.modal.active { display: flex; animation: fadeIn 0.25s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.modal-content { background: white; padding: 44px 36px; border-radius: var(--radius-lg); text-align: center; max-width: 420px; width: 90%; box-shadow: var(--shadow-lg); animation: slideUp 0.3s ease; }
.modal-icon { font-size: 52px; color: var(--success); margin-bottom: 16px; }
.modal-content h3 { font-size: 22px; font-weight: 700; color: var(--text-primary); margin-bottom: 10px; letter-spacing: -0.02em; }
.modal-content p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 24px; }
.modal-button { background: var(--accent); color: white; border: none; padding: 12px 36px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 700; font-family: inherit; cursor: pointer; transition: var(--transition); }
.modal-button:hover { background: #006BB3; transform: translateY(-1px); }

/* ===== 웰컴 팝업 ===== */
.welcome-popup { background: rgba(0,17,26,0.72); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }

/* ===== 반응형 ===== */
@media (max-width: 768px) {
    .header { padding: 12px 20px; }
    .banner-section { padding: 52px 20px 44px; }
    .banner-title { font-size: 30px; }
    .banner-subtitle { font-size: 15px; margin-bottom: 36px; }
    .banner-features { gap: 8px; }
    .feature-item { width: calc(50% - 8px); padding: 16px; }
    .promotion-section { padding: 56px 20px; }
    .promotion-title { font-size: 28px; }
    .promotion-card-main { padding: 32px 24px; }
    .card-benefit-large { font-size: 22px; flex-direction: column; gap: 6px; }
    .main-content { padding: 52px 20px; }
    .form-title { font-size: 22px; }
    .privacy-section { padding: 20px; }
    .modal-content { padding: 36px 24px; }
}
@media (max-width: 480px) {
    .banner-title { font-size: 26px; }
    .feature-item { width: calc(50% - 6px); }
    .card-benefit-large { font-size: 20px; }
}

/* ===== 폼 에러 ===== */
.form-group input.error,
.form-group select.error,
.form-group textarea.error { border-color: #F87171; }
.error-message { color: #EF4444; font-size: 12px; margin-top: 4px; }

/* ===== 숨김 ===== */
.promotion-period, .promotion-cards, .period-item, .card-badge { display: none; }