/* ═══════════════════════════════════════════════════════════════════
   이용요금 페이지 — pricing.css
   ═══════════════════════════════════════════════════════════════════ */

/* ─── 페이지 헤더 ─────────────────────────────────────────────────── */
.pricing-header {
    background: linear-gradient(135deg, #1C1C1E 0%, #2d2418 50%, #1C1C1E 100%);
    padding: calc(52px + 3rem) var(--pad-x) 3rem;
    text-align: center;
}

.pricing-header__inner {
    max-width: var(--max-w);
    margin-inline: auto;
}

.pricing-header__eyebrow {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-accent);
    margin-bottom: 0.75rem;
}

.pricing-header__title {
    font-size: clamp(1.75rem, 4.5vw, 2.5rem);
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.625rem;
}

.pricing-header__accent {
    font-size: clamp(0.9rem, 2vw, 1.05rem);
    color: var(--c-accent);
    font-weight: 600;
    line-height: 1.6;
    margin-bottom: 0.375rem;
    word-break: keep-all;
}

.pricing-header__desc {
    font-size: clamp(0.9rem, 2vw, 1.05rem);
    color: rgba(255,255,255,.65);
    line-height: 1.7;
    word-break: keep-all;
}

/* ─── 요금제 섹션 ─────────────────────────────────────────────────── */
.pricing-plans {
    background: var(--c-bg);
    padding-block: var(--sp-sec);
}

.pricing-plans__inner {
    max-width: var(--max-w);
    margin-inline: auto;
    padding-inline: var(--pad-x);
}

/* ─── 모바일 플랜 탭 ─────────────────────────────────────────────── */
.pricing-tabs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.pricing-tabs__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: all var(--tr);
    background: transparent;
    border: 1.5px solid var(--c-border);
    color: var(--c-text-sub);
}

.pricing-tabs__btn svg {
    width: 13px;
    height: 13px;
}

/* 티어별 active 색상 */
.pricing-tabs__btn[data-tier="basic"].pricing-tabs__btn--active {
    background: #eef2ff; color: #6366f1; border-color: #6366f1;
}
.pricing-tabs__btn[data-tier="special"].pricing-tabs__btn--active {
    background: #ecfdf5; color: #16a34a; border-color: #16a34a;
}
.pricing-tabs__btn[data-tier="premium"].pricing-tabs__btn--active {
    background: #fff7ed; color: #ea580c; border-color: #ea580c;
}
.pricing-tabs__btn[data-tier="vip"].pricing-tabs__btn--active {
    background: rgba(168,85,247,.15); color: #c084fc; border-color: #c084fc;
}

@media (min-width: 768px) {
    .pricing-tabs { display: none; }
}

/* ─── 요금 카드 그리드 (모바일: 세로 스택) ────────────────────────── */
.pricing-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-top: 14px;
}

/* ─── 요금 카드 ───────────────────────────────────────────────────── */
.pricing-card {
    position: relative;
    background: var(--c-bg);
    border: 1.5px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: 2rem 1.75rem;
    display: flex;
    flex-direction: column;
    transition: transform var(--tr), box-shadow var(--tr);
}

.pricing-card:hover {
    box-shadow: var(--shadow-md);
}

/* 추천 카드 */
.pricing-card--recommended {
    background: linear-gradient(135deg, #fffcf7 0%, #fff0dc 55%, #ffe0b8 100%);
    border-color: var(--c-accent);
    border-width: 2px;
    box-shadow: 0 4px 24px rgba(255,138,22,.12);
}

.pricing-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.25rem 1rem;
    background: var(--c-accent);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border-radius: 999px;
    white-space: nowrap;
}

/* 다크 카드 (VIP) */
.pricing-card--dark {
    background: linear-gradient(135deg, #2d3a4f 0%, #1a2540 55%, #0f172a 100%);
    border-color: rgba(255, 255, 255, .1);
    color: var(--c-text-inv);
}

.pricing-card--dark .pricing-card__name,
.pricing-card--dark .pricing-card__amount {
    color: #fff;
}

.pricing-card--dark .pricing-card__period,
.pricing-card--dark .pricing-card__monthly {
    color: rgba(255, 255, 255, .5);
}

.pricing-card--dark .pricing-card__tagline {
    color: rgba(255, 255, 255, .45);
}

.pricing-card--dark .pricing-card__features li {
    color: rgba(255, 255, 255, .6);
}

.pricing-card--dark .pricing-card__check {
    color: var(--c-accent);
}

.pricing-card--dark .pricing-card__included {
    color: var(--c-accent);
}

/* 티어 표지 (pill badge) */
.pricing-card__tier {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    width: fit-content;
    margin-bottom: 0.75rem;
}

.pricing-card__tier svg {
    width: 14px;
    height: 14px;
}

.pricing-card[data-tier="basic"]   .pricing-card__tier { background: #eef2ff; color: #6366f1; }
.pricing-card[data-tier="special"] .pricing-card__tier { background: #ecfdf5; color: #16a34a; }
.pricing-card[data-tier="premium"] .pricing-card__tier { background: #ea580c; color: #fff; }
.pricing-card[data-tier="vip"]     .pricing-card__tier { background: rgba(168,85,247,.15); color: #c084fc; }

/* 카드 헤더 */
.pricing-card__header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.pricing-card__name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--c-text);
}

.pricing-card__period {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--c-text-sub);
}

/* 가격 */
.pricing-card__price {
    margin-bottom: 1rem;
}

.pricing-card__amount {
    display: block;
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    font-weight: 700;
    color: var(--c-text);
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.pricing-card__amount small {
    font-size: 0.5em;
    font-weight: 500;
}

.pricing-card__monthly {
    font-size: 0.875rem;
    color: var(--c-text-sub);
    font-weight: 500;
}

/* 태그라인 */
.pricing-card__tagline {
    font-size: 0.825rem;
    color: var(--c-text-sub);
    line-height: 1.55;
    margin-bottom: 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--c-border);
    word-break: keep-all;
}

.pricing-card--dark .pricing-card__price {
    border-bottom: none;
}

/* "X 플랜의 모든 서비스 포함" 강조 */
.pricing-card__included {
    color: var(--c-accent) !important;
    font-weight: 600;
}

/* 기능 리스트 */
.pricing-card__features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-bottom: 2rem;
    flex: 1;
}

.pricing-card__features li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--c-text-sub);
    line-height: 1.5;
}

.pricing-card__check {
    flex-shrink: 0;
    color: var(--c-accent);
    margin-top: 0.15em;
}

/* CTA 버튼 */
.pricing-card__cta {
    width: 100%;
    justify-content: center;
}

/* ─── 캐러셀 인디케이터 dots (모바일 기본 표시) ──────────────────── */
.pricing-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.pricing-dots__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--c-border);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background var(--tr), transform var(--tr);
}

.pricing-dots__dot--active {
    background: var(--c-accent);
    transform: scale(1.3);
}

/* ─── 수수료 섹션 (타임라인 스텝퍼) ──────────────────────────────── */
.pricing-fee {
    background: var(--c-bg-alt);
    padding-block: var(--sp-sec);
}

.pricing-fee__inner {
    max-width: 720px;
    margin-inline: auto;
    padding-inline: var(--pad-x);
}

.pricing-fee__title {
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    font-weight: 700;
    color: var(--c-text);
    text-align: center;
    margin-bottom: 0.5rem;
}

.pricing-fee__desc {
    font-size: 0.9rem;
    color: var(--c-text-sub);
    text-align: center;
    margin-bottom: 2.5rem;
}

/* 타임라인 컨테이너 */
.pricing-timeline {
    position: relative;
    padding-left: 2.5rem;
}

/* 세로 연결선 */
.pricing-timeline::before {
    content: '';
    position: absolute;
    left: 13px;
    top: 13px;
    bottom: 13px;
    width: 2px;
    background: var(--c-accent);
    border-radius: 1px;
}

.pricing-timeline__item {
    position: relative;
    padding-bottom: 2.25rem;
}

.pricing-timeline__item:last-child {
    padding-bottom: 0;
}

.pricing-timeline__item:last-child::before {
    content: '';
    position: absolute;
    left: -2.5rem;
    top: 14px;
    bottom: 0;
    width: 28px;
    background: var(--c-bg-alt);
    z-index: 0;
}

/* 타임라인 점 */
.pricing-timeline__dot {
    position: absolute;
    left: -2.5rem;
    top: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff9a3e 0%, var(--c-accent) 100%);
    color: #fff;
    font-size: 0.775rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 4px var(--c-bg-alt), 0 2px 8px rgba(255,138,22,.2);
    z-index: 1;
}

.pricing-timeline__title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--c-text);
    margin-bottom: 0.5rem;
    line-height: 1.75;
}

.pricing-timeline__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.pricing-timeline__list li {
    font-size: 0.85rem;
    color: var(--c-text-sub);
    line-height: 1.6;
    padding-left: 0.875rem;
    position: relative;
}

.pricing-timeline__list li::before {
    content: '\2013';
    position: absolute;
    left: 0;
    color: var(--c-accent);
}

.pricing-timeline__list li strong {
    color: var(--c-text);
    font-weight: 600;
}

.pricing-timeline__text {
    font-size: 0.85rem;
    color: var(--c-text-sub);
    line-height: 1.6;
}

/* ─── 반응형: 모바일 카드 압축 ─────────────────────────────────────── */
@media (max-width: 767px) {
    .pricing-card {
        padding: 1.25rem 1.25rem;
    }

    .pricing-card__tier {
        margin-bottom: 0.5rem;
    }

    .pricing-card__header {
        margin-bottom: 0.75rem;
    }

    .pricing-card__name {
        font-size: 1.05rem;
    }

    .pricing-card__amount {
        font-size: 1.6rem;
    }

    .pricing-card__price {
        margin-bottom: 0.625rem;
    }

    .pricing-card__tagline {
        font-size: 0.8rem;
        margin-bottom: 0.875rem;
        padding-bottom: 0.875rem;
    }

    .pricing-card__features {
        gap: 0.4rem;
        margin-bottom: 1.25rem;
    }

    .pricing-card__features li {
        font-size: 0.8rem;
    }
}

/* ─── 반응형: 태블릿 768px+ ───────────────────────────────────────── */
@media (min-width: 768px) {
    .pricing-header {
        padding-top: calc(52px + 5rem);
        padding-bottom: 6rem;
    }

    .pricing-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .pricing-dots { display: none; }
}

/* dots: 세로 스택에서는 불필요 */
.pricing-dots { display: none; }

/* ─── 반응형: 데스크탑 1024px+ ────────────────────────────────────── */
@media (min-width: 1024px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        align-items: start;
    }

    .pricing-card--recommended {
        transform: translateY(-8px) scale(1.02);
    }

    .pricing-card--recommended:hover {
        transform: translateY(-10px) scale(1.02);
        box-shadow: var(--shadow-lg);
    }
}