/* =====================================================
   THE TRIVON — Pages Stylesheet (sub-pages)
   ===================================================== */

/* ---- PAGE HERO ---- */
.page-hero {
    padding: 160px 0 90px;
    position: relative;
    overflow: hidden;
    text-align: center;
    background: var(--dark);
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
}

.page-hero-bg::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(91, 79, 233, 0.18) 0%, transparent 65%);
    pointer-events: none;
}

.page-hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.page-hero-content h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: 1em;
}

.page-hero-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 28px;
}

.breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.breadcrumb a { transition: var(--transition); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb i { font-size: 0.7rem; }
.breadcrumb span { color: var(--primary); }

/* ---- SERVICE DETAIL LAYOUT ---- */
.service-detail-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.service-detail-inner.reversed .service-detail-content { order: 2; }
.service-detail-inner.reversed .service-detail-visual { order: 1; }

.service-detail-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-detail-icon i { font-size: 1.6rem; color: #fff; }

.service-detail-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.service-detail-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 24px 0 36px;
}

.service-detail-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.service-detail-list li i { color: #10B981; flex-shrink: 0; }

/* Service Detail Card */
.service-detail-card {
    border-radius: var(--radius-lg);
    padding: 48px;
    display: flex;
    flex-direction: column;
    gap: 32px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}

.gradient-bg-seo { background: linear-gradient(135deg, #5B4FE9 0%, #06B6D4 100%); }
.gradient-bg-social { background: linear-gradient(135deg, #EC4899 0%, #F59E0B 100%); }
.gradient-bg-brand { background: linear-gradient(135deg, #A855F7 0%, #EC4899 100%); }
.gradient-bg-content { background: linear-gradient(135deg, #10B981 0%, #3B82F6 100%); }
.gradient-bg-ads { background: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%); }
.gradient-bg-analytics { background: linear-gradient(135deg, #06B6D4 0%, #8B5CF6 100%); }

.sd-stat {
    text-align: center;
}

.sd-num {
    display: block;
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 6px;
}

.sd-stat span {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.8);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ---- ABOUT PAGE ---- */
.about-page-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.mission-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition);
}

.mission-card:hover {
    border-color: rgba(91,79,233,0.3);
    transform: translateY(-4px);
}

.mission-card.featured-mission {
    background: linear-gradient(135deg, rgba(91,79,233,0.2), rgba(168,85,247,0.12));
    border-color: rgba(91,79,233,0.4);
}

.mission-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.mission-icon i { font-size: 1.4rem; color: #fff; }

.mission-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.mission-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.65;
}

/* Story Layout */
.story-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.story-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.story-content strong { color: #fff; }

.story-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 36px;
}

.story-stat {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
}

.story-stat-num {
    display: block;
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.story-stat span:last-child {
    font-size: 0.78rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 32px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
    opacity: 0.3;
}

.timeline-item {
    position: relative;
    padding-bottom: 36px;
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-dot {
    position: absolute;
    left: -26px;
    top: 4px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--dark-3);
    border: 2px solid rgba(91,79,233,0.4);
    transition: var(--transition);
}

.timeline-dot.active {
    background: var(--gradient);
    border-color: transparent;
    box-shadow: 0 0 0 4px rgba(91,79,233,0.2);
}

.timeline-item:hover .timeline-dot {
    background: var(--primary);
    border-color: var(--primary);
}

.timeline-year {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}

.timeline-content h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.timeline-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Team */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.team-card {
    background: var(--dark-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.team-card:hover {
    border-color: rgba(91,79,233,0.3);
    transform: translateY(-4px);
}

.team-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 800;
    margin: 0 auto 18px;
    color: #fff;
}

.av1 { background: linear-gradient(135deg, #5B4FE9, #A855F7); }
.av2 { background: linear-gradient(135deg, #EC4899, #F59E0B); }
.av3 { background: linear-gradient(135deg, #06B6D4, #3B82F6); }
.av4 { background: linear-gradient(135deg, #10B981, #059669); }

.team-card h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.team-card > span {
    font-size: 0.78rem;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    display: block;
    margin-bottom: 12px;
}

.team-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.team-socials {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.team-socials a {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.team-socials a:hover {
    background: var(--gradient);
    border-color: transparent;
    color: #fff;
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.value-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.value-card:hover {
    background: rgba(91,79,233,0.07);
    border-color: rgba(91,79,233,0.3);
    transform: translateY(-4px);
}

.value-card i {
    font-size: 2rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    display: block;
}

.value-card h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.value-card p {
    font-size: 0.87rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ---- FAQ ---- */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 0;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
}

.faq-question:hover { color: var(--primary); }

.faq-question i {
    flex-shrink: 0;
    transition: var(--transition);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.faq-item.open .faq-question { color: var(--primary); }
.faq-item.open .faq-question i { transform: rotate(180deg); color: var(--primary); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer { max-height: 200px; padding-bottom: 20px; }

.faq-answer p {
    color: var(--text-secondary);
    font-size: 0.93rem;
    line-height: 1.7;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1100px) {
    .about-page-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .service-detail-inner { grid-template-columns: 1fr; gap: 48px; }
    .service-detail-inner.reversed .service-detail-content { order: 1; }
    .service-detail-inner.reversed .service-detail-visual { order: 2; }
    .story-inner { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
    .page-hero { padding: 130px 0 70px; }
    .about-page-grid { max-width: 100%; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .values-grid { grid-template-columns: 1fr 1fr; }
    .story-stats { grid-template-columns: 1fr 1fr; }
    .service-detail-card { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 16px; }
    .sd-stat { width: 40%; }
}

@media (max-width: 480px) {
    .team-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
}