/* =====================================================
   Cinematic Effects - 신경근재활필라테스협회
   ===================================================== */

/* ── 히어로 섹션 ── */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--color-primary);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg video,
.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(0,0,0,0.85) 0%,
        rgba(0,0,0,0.45) 55%,
        rgba(0,0,0,0.10) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: left;
    color: var(--color-white);
    max-width: 750px;
    padding: 0 clamp(2rem, 8vw, 8rem);
    margin: 0;
}

.hero-eyebrow {
    font-family: var(--font-accent);
    font-size: var(--fs-sm);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1.25rem;
    opacity: 0;
}

.hero-headline {
    font-family: var(--font-heading);
    font-size: var(--fs-hero);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-white);
    margin-bottom: 1.5rem;
    word-break: keep-all;
}

.hero-headline em {
    font-style: normal;
    color: var(--color-accent);
    font-family: var(--font-accent);
}

.hero-sub {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255,255,255,0.82);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
    flex-wrap: wrap;
}

/* 스크롤 인디케이터 */
.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.6);
    font-size: var(--fs-xs);
    letter-spacing: 0.1em;
}

.scroll-indicator-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(201,169,110,0.8), transparent);
    animation: scrollPulse 1.8s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%   { transform: scaleY(0); transform-origin: top; }
    50%  { transform: scaleY(1); transform-origin: top; }
    51%  { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ── About Summary ── */
.about-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    min-height: 540px;
}

.about-summary-image {
    position: relative;
    overflow: hidden;
}

.about-summary-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.7) contrast(1.1);
    transition: transform var(--duration-slow) var(--ease-cinematic);
}

.about-summary-image:hover img { transform: scale(1.04); }

.about-summary-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(45,62,54,0.2), transparent);
}

.about-summary-content {
    background: var(--color-bg);
    padding: clamp(2.5rem, 6vw, 5rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* ── 글래스모피즘 카드 ── */
.glass-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 2rem;
    transition: all var(--duration-base) var(--ease-cinematic);
}

.glass-card:hover {
    background: rgba(255,255,255,0.10);
    border-color: rgba(212,175,55,0.5);
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.glass-card .icon-box {
    background: rgba(212,175,55,0.18);
}

/* ── 아이콘 박스 ── */
.icon-box {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(212,175,55,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.375rem;
    color: var(--color-accent);
    transition: background var(--duration-fast) var(--ease-smooth);
}

.nm-card:hover .icon-box,
.glass-card:hover .icon-box {
    background: rgba(212,175,55,0.22);
}

/* ── 타임라인 ── */
.timeline {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px; top: 0; bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-accent), var(--color-secondary));
}

.timeline-item {
    display: flex;
    gap: 1.5rem;
    padding-left: 0.5rem;
}

.timeline-dot {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-accent);
    border: 3px solid var(--color-bg);
    box-shadow: 0 0 0 3px var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--fs-xs);
    font-weight: 700;
    position: relative;
    z-index: 1;
}

/* ── 풀폭 배경 섹션 ── */
.section-fullbg {
    position: relative;
    overflow: hidden;
}

.section-fullbg-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.section-fullbg-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(2px) brightness(0.4);
}

.section-fullbg-content {
    position: relative;
    z-index: 1;
}

/* ── 배지 ── */
.badge-coming {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.75rem;
    background: rgba(201,169,110,0.15);
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-full);
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 0.05em;
}

.badge-coming::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
    animation: pulseDot 1.5s ease-in-out infinite;
}

@keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.4; transform: scale(0.6); }
}

/* ── 구분선 ── */
.divider-gold {
    width: 48px;
    height: 2px;
    background: var(--color-accent);
    margin: 1.25rem 0;
}

.divider-gold-center {
    margin: 1.25rem auto;
}

/* ── 숫자 카운터 카드 ── */
.stat-card {
    text-align: center;
    padding: 2rem 1rem;
}

.stat-number {
    font-family: var(--font-accent);
    font-size: var(--fs-4xl);
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}

.stat-label {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    margin-top: 0.5rem;
}

/* ── 반응형 ── */
@media (max-width: 991px) {
    .about-summary {
        grid-template-columns: 1fr;
    }
    .about-summary-image { min-height: 280px; }
}

@media (max-width: 767px) {
    .hero-headline { font-size: clamp(2rem, 8vw, 3rem); }
    .hero-cta { flex-direction: column; align-items: flex-start; }
}