/* ==========================================================================
   OTABI ROUTE - ABOUT US REDESIGN STYLESHEET
   Matching Primary Design Reference (Editorial, Modern, Luxury Japan Travel)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Root Variables & Layout Wrapper
   -------------------------------------------------------------------------- */
.about-page-wrapper {
    background-color: #ffffff;
    color: var(--text-main, #0f172a);
    font-family: var(--font-main, 'Josefin Sans', 'Noto Sans JP', sans-serif);
    overflow-x: hidden;
    position: relative;
    width: 100%;
}

.about-page-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
}

/* Serif Headings */
.about-serif-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.22;
    letter-spacing: -0.01em;
}

/* Red Highlight */
.about-crimson-text {
    color: var(--crimson, #d90429);
}

/* --------------------------------------------------------------------------
   Eyebrow Badge (Red Dash + Uppercase Text)
   -------------------------------------------------------------------------- */
.about-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.85rem;
}

.about-eyebrow-dash {
    display: inline-block;
    width: 32px;
    height: 3.5px;
    background-color: var(--crimson, #d90429);
    border-radius: 2px;
    flex-shrink: 0;
}

.about-eyebrow-text {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #334155;
}

/* --------------------------------------------------------------------------
   Section 1: Hero Section
   -------------------------------------------------------------------------- */
.about-hero {
    position: relative;
    min-height: 540px;
    display: flex;
    align-items: center;
    background-color: #f1f5f9;
    background-image: url('../images/about/about_hero_fuji.jpg');
    background-position: center 32%;
    background-size: cover;
    background-repeat: no-repeat;
    padding: 5.5rem 0 5rem 0;
    overflow: hidden;
}

/* Gradient Overlay - Smooth fade from readable left text to vivid right image */
.about-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.98) 0%,
        rgba(255, 255, 255, 0.93) 38%,
        rgba(255, 255, 255, 0.65) 60%,
        rgba(255, 255, 255, 0.2) 85%,
        transparent 100%
    );
    z-index: 1;
    pointer-events: none;
}

.about-hero-content {
    position: relative;
    z-index: 2;
    max-width: 650px;
}

.about-hero-title {
    font-size: clamp(2.4rem, 4.8vw, 3.85rem);
    margin: 0.5rem 0 1.25rem 0;
    color: #0f172a;
}

.about-hero-desc {
    font-size: clamp(1.02rem, 1.3vw, 1.15rem);
    line-height: 1.68;
    color: #334155;
    margin-bottom: 2.25rem;
    max-width: 580px;
}

.about-hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
}

/* Primary Hero Pill Button */
.about-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #d90429 0%, #ef233c 100%);
    color: #ffffff !important;
    font-size: 0.98rem;
    font-weight: 700;
    padding: 0.88rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(217, 4, 41, 0.32);
    transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(217, 4, 41, 0.42);
    background: linear-gradient(135deg, #c10323 0%, #d90429 100%);
    color: #ffffff;
}

.about-btn-primary i {
    transition: transform 0.2s ease;
}

.about-btn-primary:hover i {
    transform: translateX(4px);
}

/* Glassy Video Trigger Button */
.about-btn-video {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: transparent;
    color: #0f172a;
    font-size: 0.98rem;
    font-weight: 700;
    padding: 0.5rem 1rem 0.5rem 0.5rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all 0.25s ease;
}

.about-video-play-circle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 0.85rem;
    padding-left: 2px;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
    transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-btn-video:hover .about-video-play-circle {
    background: var(--crimson, #d90429);
    transform: scale(1.08);
    box-shadow: 0 6px 16px rgba(217, 4, 41, 0.35);
}

.about-btn-video:hover {
    color: var(--crimson, #d90429);
}

/* --------------------------------------------------------------------------
   Section 2: Trusted Travel Partner in Japan
   -------------------------------------------------------------------------- */
.about-partner-section {
    padding: 5.5rem 0;
    position: relative;
    background-color: #ffffff;
}

.about-partner-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-partner-narrative h2 {
    font-size: clamp(2rem, 3.2vw, 2.75rem);
    margin: 0.5rem 0 1.5rem 0;
}

.about-partner-narrative p {
    font-size: 1.05rem;
    line-height: 1.75;
    color: #475569;
    margin-bottom: 1.25rem;
}

.about-partner-narrative p:last-of-type {
    margin-bottom: 0;
}

/* 2x2 Container Card */
.about-partner-card-wrapper {
    background: #f8fafc;
    border: 1px solid #edf2f7;
    border-radius: 28px;
    padding: 2.75rem 2.25rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.03);
}

/* Decorative Watermark on bottom right */
.about-partner-card-watermark {
    position: absolute;
    bottom: -15px;
    right: -10px;
    width: 220px;
    height: 180px;
    pointer-events: none;
    opacity: 0.45;
    z-index: 1;
}

.about-partner-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem 2rem;
    position: relative;
    z-index: 2;
}

.about-partner-feature {
    display: flex;
    flex-direction: column;
}

.about-partner-feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(217, 4, 41, 0.08);
    color: var(--crimson, #d90429);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 0.95rem;
    transition: transform 0.25s ease, background 0.25s ease;
}

.about-partner-feature:hover .about-partner-feature-icon {
    transform: scale(1.08);
    background: rgba(217, 4, 41, 0.14);
}

.about-partner-feature-title {
    font-size: 1.08rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.35rem;
}

.about-partner-feature-desc {
    font-size: 0.88rem;
    line-height: 1.55;
    color: #64748b;
    margin: 0;
}

/* --------------------------------------------------------------------------
   Section 3: Our Core Services
   -------------------------------------------------------------------------- */
.about-services-section {
    padding: 5rem 0 5.5rem 0;
    background-color: #ffffff;
    border-top: 1px solid #f1f5f9;
}

.about-services-header {
    margin-bottom: 3.25rem;
}

.about-services-header h2 {
    font-size: clamp(2rem, 3.2vw, 2.75rem);
    margin: 0.5rem 0 0.85rem 0;
}

.about-services-subtitle {
    font-size: 1.05rem;
    line-height: 1.68;
    color: #64748b;
    max-width: 740px;
    margin: 0;
}

/* 4-Card Grid */
.about-services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.about-service-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
    position: relative;
}

.about-service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.1);
    border-color: #cbd5e1;
}

.about-service-card-media {
    width: 100%;
    height: 190px;
    overflow: hidden;
    position: relative;
    background-color: #e2e8f0;
}

.about-service-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-service-card:hover .about-service-card-img {
    transform: scale(1.06);
}

/* Overlapping Icon Badge */
.about-service-card-icon-wrap {
    margin-top: -24px;
    margin-left: 1.25rem;
    position: relative;
    z-index: 3;
}

.about-service-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.14);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--crimson, #d90429);
    font-size: 1.15rem;
    transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.about-service-card:hover .about-service-card-icon {
    transform: scale(1.08);
    background: var(--crimson, #d90429);
    color: #ffffff;
}

.about-service-card-body {
    padding: 1.1rem 1.25rem 1.6rem 1.25rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.about-service-card-title {
    font-size: 1.12rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.35;
    margin-bottom: 0.65rem;
}

.about-service-card-desc {
    font-size: 0.88rem;
    line-height: 1.62;
    color: #64748b;
    margin-bottom: 1.35rem;
    flex-grow: 1;
}

.about-service-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--crimson, #d90429);
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    transition: gap 0.2s ease;
    margin-top: auto;
}

.about-service-card-link i {
    font-size: 0.85rem;
    transition: transform 0.2s ease;
}

.about-service-card-link:hover {
    color: #b91c1c;
}

.about-service-card-link:hover i {
    transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   Section 4: Why Choose OtabiRoute ("Experience Japan, the Right Way")
   -------------------------------------------------------------------------- */
.about-why-section {
    padding: 5rem 0 5.5rem 0;
    background-color: #ffffff;
    border-top: 1px solid #f1f5f9;
}

.about-why-grid {
    display: grid;
    grid-template-columns: 0.88fr 1.12fr;
    gap: 4rem;
    align-items: center;
}

/* Left Capsule Card */
.about-why-media-wrap {
    position: relative;
}

.about-why-capsule {
    border-radius: 40px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.1);
    border: 4px solid #ffffff;
    aspect-ratio: 4 / 3;
    max-height: 380px;
    background-color: #e2e8f0;
}

.about-why-capsule-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-why-capsule:hover .about-why-capsule-img {
    transform: scale(1.04);
}

/* Decorative Cherry Blossom Branch overlay */
.about-why-sakura-decor {
    position: absolute;
    top: -24px;
    right: -24px;
    width: 180px;
    height: 180px;
    pointer-events: none;
    z-index: 2;
}

/* Right Details */
.about-why-details h2 {
    font-size: clamp(2rem, 3.2vw, 2.75rem);
    margin: 0.5rem 0 0.85rem 0;
}

.about-why-desc {
    font-size: 1.05rem;
    line-height: 1.68;
    color: #64748b;
    margin-bottom: 2.5rem;
}

/* 4 Pillars Grid */
.about-why-pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.about-why-pillar {
    display: flex;
    flex-direction: column;
}

.about-why-pillar-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #fff0f3;
    color: var(--crimson, #d90429);
    border: 1px solid rgba(217, 4, 41, 0.14);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 0.85rem;
    transition: transform 0.25s ease, background 0.25s ease;
}

.about-why-pillar:hover .about-why-pillar-icon {
    transform: scale(1.08);
    background: rgba(217, 4, 41, 0.12);
}

.about-why-pillar-title {
    font-size: 1.02rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.35rem;
}

.about-why-pillar-desc {
    font-size: 0.84rem;
    line-height: 1.5;
    color: #64748b;
    margin: 0;
}

/* --------------------------------------------------------------------------
   Section 5: WhatsApp Concierge Banner
   -------------------------------------------------------------------------- */
.about-wa-container {
    padding: 0 0 5.5rem 0;
}

.about-wa-banner {
    background: linear-gradient(135deg, #e8f9ef 0%, #f0fdf4 50%, #e6f7ec 100%);
    border: 1.5px solid rgba(34, 197, 94, 0.28);
    border-radius: 24px;
    padding: 1.75rem 2.5rem;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    box-shadow: 0 10px 25px rgba(34, 197, 94, 0.08);
}

/* Decorative Japanese Pagoda Silhouette Watermark */
.about-wa-watermark {
    position: absolute;
    right: 15px;
    bottom: -10px;
    width: 140px;
    height: 160px;
    color: #059669;
    opacity: 0.22;
    pointer-events: none;
    z-index: 1;
}

.about-wa-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

.about-wa-badge {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    transition: transform 0.25s ease;
}

.about-wa-banner:hover .about-wa-badge {
    transform: scale(1.06);
}

.about-wa-info {
    display: flex;
    flex-direction: column;
}

.about-wa-title {
    font-size: 1.22rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 0.25rem 0;
}

.about-wa-subtitle {
    font-size: 0.94rem;
    color: #475569;
    margin: 0 0 0.6rem 0;
}

.about-wa-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
    font-size: 0.88rem;
}

.about-wa-phones {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #1e293b;
    font-weight: 600;
}

.about-wa-phones i {
    color: #16a34a;
    font-size: 0.82rem;
}

.about-wa-phones a {
    color: #0f172a;
    text-decoration: none;
    transition: color 0.2s ease;
}

.about-wa-phones a:hover {
    color: #16a34a;
}

.about-wa-divider {
    color: #94a3b8;
    margin: 0 2px;
}

.about-wa-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #15803d;
    font-weight: 600;
}

.about-wa-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    display: inline-block;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.25);
    animation: waPulse 2s infinite;
}

@keyframes waPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4);
    }
    70% {
        box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
    }
}

.about-wa-action {
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.about-wa-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    color: #ffffff !important;
    font-size: 0.96rem;
    font-weight: 700;
    padding: 0.85rem 1.85rem;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 6px 18px rgba(22, 163, 74, 0.32);
    transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
}

.about-wa-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(22, 163, 74, 0.45);
    background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
    color: #ffffff;
}

.about-wa-btn i.fa-whatsapp {
    font-size: 1.25rem;
}

.about-wa-btn i.fa-arrow-right {
    font-size: 0.85rem;
    transition: transform 0.2s ease;
}

.about-wa-btn:hover i.fa-arrow-right {
    transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   Interactive Video Modal
   -------------------------------------------------------------------------- */
.about-video-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.about-video-modal-content {
    background: #000000;
    border-radius: 20px;
    overflow: hidden;
    width: 100%;
    max-width: 900px;
    aspect-ratio: 16 / 9;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.about-video-modal-close {
    position: absolute;
    top: -46px;
    right: 0;
    color: #ffffff;
    font-size: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    transition: color 0.2s ease;
}

.about-video-modal-close:hover {
    color: var(--crimson, #d90429);
}

/* --------------------------------------------------------------------------
   Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .about-hero {
        min-height: 480px;
        background-position: 70% center;
    }
    
    .about-partner-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .about-why-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-why-capsule {
        max-width: 580px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding: 4rem 0 3.5rem 0;
        min-height: auto;
        background-position: center;
    }

    .about-hero-overlay {
        background: linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.97) 0%,
            rgba(255, 255, 255, 0.94) 55%,
            rgba(255, 255, 255, 0.7) 100%
        );
    }
    
    .about-partner-section,
    .about-services-section,
    .about-why-section {
        padding: 3.5rem 0;
    }
    
    .about-partner-features-grid {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }

    .about-services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .about-why-pillars-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem 1rem;
    }

    .about-wa-banner {
        flex-direction: column;
        align-items: flex-start;
        padding: 1.75rem 1.5rem;
        gap: 1.5rem;
    }

    .about-wa-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .about-wa-action {
        width: 100%;
    }

    .about-wa-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .about-hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .about-btn-primary {
        justify-content: center;
    }

    .about-btn-video {
        justify-content: center;
    }

    .about-why-pillars-grid {
        grid-template-columns: 1fr;
    }
}