/* ============================================================
   JT SURVEY — Detail Pages Stylesheet
   Components used by services / process / portfolio / about / faq
   ============================================================ */

/* ---------- PAGE HERO (lighter than homepage hero) ---------- */
.page-hero {
    position: relative;
    background:
        radial-gradient(ellipse at 20% 0%, rgba(0, 102, 204, 0.3), transparent 55%),
        radial-gradient(ellipse at 85% 100%, rgba(0, 212, 178, 0.22), transparent 55%),
        linear-gradient(160deg, #0A2540 0%, #051A2E 70%, #020C18 100%);
    color: #fff;
    padding: clamp(3.5rem, 8vw, 6rem) 0 clamp(3rem, 6vw, 5rem);
    overflow: hidden;
    text-align: center;
}
.page-hero::after {
    content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background-image:
        linear-gradient(rgba(0, 212, 178, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 178, 0.04) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse at center, black 25%, transparent 75%);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.9rem); margin-bottom: 16px; word-break: keep-all; }
.page-hero p { color: rgba(255,255,255,0.8); font-size: clamp(1rem, 1.3vw, 1.13rem); max-width: 680px; margin: 0 auto; font-weight: 300; }
.page-hero .eyebrow { background: rgba(0, 212, 178, 0.12); color: var(--accent); border-color: rgba(0, 212, 178, 0.3); margin-bottom: 22px; }

/* ---------- BREADCRUMB ---------- */
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap; margin-top: 26px; font-size: 0.86rem; position: relative; z-index: 2; }
.breadcrumb a { color: rgba(255,255,255,0.65); display: inline-flex; align-items: center; gap: 6px; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { color: rgba(255,255,255,0.3); }
.breadcrumb .current { color: var(--accent); font-weight: 500; }

/* ---------- CTA SECTION ---------- */
.cta-section {
    background: linear-gradient(135deg, #0A2540 0%, #051A2E 100%);
    color: #fff; text-align: center; padding: clamp(3rem, 6vw, 4.5rem) 0;
    position: relative; overflow: hidden;
}
.cta-section::before {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(0,212,178,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(0,212,178,0.05) 1px, transparent 1px);
    background-size: 50px 50px; mask-image: radial-gradient(ellipse at center, black, transparent 80%);
}
.cta-section .container { position: relative; z-index: 2; }
.cta-section h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: 14px; }
.cta-section p { color: rgba(255,255,255,0.75); max-width: 600px; margin: 0 auto 30px; font-size: 1.02rem; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   SERVICE DETAIL — alternating image/text rows
   ============================================================ */
.service-detail { padding: clamp(3rem, 6vw, 5rem) 0; }
.service-detail-row {
    display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 3.5rem);
    align-items: center; margin-bottom: clamp(3rem, 6vw, 5rem);
}
.service-detail-row:last-child { margin-bottom: 0; }
.service-detail-row.reverse .sd-text { order: 2; }
.sd-visual { position: relative; }
.sd-visual img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.sd-visual::before { content: ''; position: absolute; inset: 0; border-radius: var(--radius-lg); background: linear-gradient(180deg, transparent 60%, rgba(5,12,24,0.35)); pointer-events: none; }
.sd-num { font-family: 'JetBrains Mono', monospace; font-size: 0.82rem; color: var(--accent); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 12px; font-weight: 500; }
.sd-text h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 16px; }
.sd-text > p { color: var(--text-muted); font-size: 1rem; line-height: 1.75; margin-bottom: 22px; }
.sd-deliver h4, .sd-tools h4 { font-size: 1.05rem; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.sd-deliver h4 i { color: var(--accent); }
.sd-list { display: grid; grid-template-columns: 1fr; gap: 10px; margin-bottom: 22px; }
.sd-list li { display: flex; align-items: flex-start; gap: 10px; color: var(--text-dark); font-size: 0.94rem; }
.sd-list li i { color: var(--secondary); margin-top: 5px; font-size: 0.85rem; flex-shrink: 0; }
body.dark-theme .sd-list li i { color: var(--accent); }
.sd-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.sd-tag { font-family: 'JetBrains Mono', monospace; font-size: 0.76rem; padding: 6px 12px; border-radius: 100px; background: rgba(0, 102, 204, 0.08); color: var(--secondary); border: 1px solid rgba(0, 102, 204, 0.15); }
body.dark-theme .sd-tag { background: rgba(0, 212, 178, 0.1); color: var(--accent); border-color: rgba(0, 212, 178, 0.2); }

/* ============================================================
   TIMELINE (process page)
   ============================================================ */
.timeline { position: relative; max-width: 900px; margin: 0 auto; padding-left: 40px; }
.timeline::before { content: ''; position: absolute; left: 17px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(180deg, var(--secondary), var(--accent), transparent); }
.tl-item { position: relative; margin-bottom: clamp(2rem, 4vw, 3rem); }
.tl-item:last-child { margin-bottom: 0; }
.tl-dot { position: absolute; left: -40px; top: 4px; width: 36px; height: 36px; border-radius: 50%; background: var(--bg-white); border: 2px solid var(--secondary); display: flex; align-items: center; justify-content: center; color: var(--secondary); font-family: 'JetBrains Mono', monospace; font-size: 0.82rem; font-weight: 600; box-shadow: var(--shadow-sm); z-index: 2; }
body.dark-theme .tl-dot { border-color: var(--accent); color: var(--accent); }
.tl-card { background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2rem); box-shadow: var(--shadow-xs); transition: var(--transition); }
.tl-card:hover { box-shadow: var(--shadow-md); transform: translateX(4px); }
.tl-card h3 { font-size: 1.3rem; margin-bottom: 8px; }
.tl-card .tl-desc { color: var(--text-muted); font-size: 0.96rem; margin-bottom: 16px; line-height: 1.7; }
.tl-meta { display: flex; gap: clamp(1rem, 3vw, 2rem); flex-wrap: wrap; padding-top: 16px; border-top: 1px solid var(--border); }
.tl-meta-item { display: flex; flex-direction: column; gap: 2px; }
.tl-meta-item .tl-label { font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.tl-meta-item .tl-value { font-size: 0.92rem; font-weight: 600; color: var(--primary); }
body.dark-theme .tl-meta-item .tl-value { color: var(--text-light); }

/* ---------- QA / QUALITY CONTROL ---------- */
.qa-grid { display: grid; grid-template-columns: 1fr; gap: clamp(1.25rem, 3vw, 1.75rem); }
.qa-card { background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(1.75rem, 3vw, 2.2rem); box-shadow: var(--shadow-xs); transition: var(--transition); }
.qa-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.qa-card .qa-icon { width: 52px; height: 52px; border-radius: 12px; background: linear-gradient(135deg, rgba(0,102,204,0.1), rgba(0,212,178,0.08)); display: flex; align-items: center; justify-content: center; color: var(--secondary); font-size: 1.3rem; margin-bottom: 16px; }
body.dark-theme .qa-card .qa-icon { background: rgba(0, 212, 178, 0.12); color: var(--accent); }
.qa-card h4 { font-size: 1.15rem; margin-bottom: 8px; }
.qa-card p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.65; }

/* ============================================================
   PORTFOLIO FILTER
   ============================================================ */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: clamp(2rem, 4vw, 3rem); }
.filter-btn { padding: 10px 22px; border-radius: 100px; border: 1px solid var(--border); background: var(--bg-white); color: var(--text-dark); font-family: 'Kanit', sans-serif; font-size: 0.9rem; font-weight: 500; cursor: pointer; transition: var(--transition); }
.filter-btn:hover { border-color: var(--secondary); color: var(--secondary); }
.filter-btn.active { background: var(--secondary); color: #fff; border-color: var(--secondary); box-shadow: 0 4px 14px rgba(0,102,204,0.25); }
body.dark-theme .filter-btn.active { background: var(--accent); color: var(--primary); border-color: var(--accent); }
.portfolio-card.hide { display: none; }

/* ============================================================
   ABOUT — story / vision / values
   ============================================================ */
.story-split { display: grid; grid-template-columns: 1fr; gap: clamp(2.5rem, 5vw, 4rem); align-items: center; }
.story-text h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); margin-bottom: 16px; }
.story-text p { color: var(--text-muted); font-size: 1rem; line-height: 1.8; margin-bottom: 18px; }

/* Vision / Mission / Values cards */
.vmv-grid { display: grid; grid-template-columns: 1fr; gap: clamp(1.5rem, 3vw, 2rem); }
.vmv-card { background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: clamp(2rem, 4vw, 2.8rem); box-shadow: var(--shadow-xs); transition: var(--transition); position: relative; overflow: hidden; }
.vmv-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.vmv-card .vmv-icon { width: 60px; height: 60px; border-radius: var(--radius-sm); background: linear-gradient(135deg, var(--secondary), var(--accent)); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.5rem; margin-bottom: 20px; }
.vmv-card h3 { font-size: 1.35rem; margin-bottom: 10px; }
.vmv-card p { color: var(--text-muted); font-size: 0.98rem; line-height: 1.75; }

/* Values list */
.values-list { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 20px; }
.values-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.94rem; }
.values-list li i { color: var(--secondary); margin-top: 5px; font-size: 0.85rem; flex-shrink: 0; }
body.dark-theme .values-list li i { color: var(--accent); }

/* Expertise / license badges */
.expertise-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: clamp(1.25rem, 3vw, 1.75rem); }
.expertise-card { background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(1.75rem, 3vw, 2.2rem); text-align: center; box-shadow: var(--shadow-xs); transition: var(--transition); }
.expertise-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.expertise-card .ex-icon { width: 64px; height: 64px; border-radius: 50%; background: rgba(0, 102, 204, 0.08); display: flex; align-items: center; justify-content: center; color: var(--secondary); font-size: 1.6rem; margin: 0 auto 16px; transition: var(--transition); }
body.dark-theme .expertise-card .ex-icon { background: rgba(0, 212, 178, 0.12); color: var(--accent); }
.expertise-card:hover .ex-icon { background: linear-gradient(135deg, var(--secondary), var(--accent)); color: #fff; transform: scale(1.08); }
.expertise-card h4 { font-size: 1.1rem; margin-bottom: 6px; }
.expertise-card p { color: var(--text-muted); font-size: 0.88rem; }

/* ---------- TEAM ---------- */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: clamp(1.25rem, 3vw, 1.75rem); }
.team-card { background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(1.75rem, 3vw, 2.4rem); text-align: center; box-shadow: var(--shadow-xs); transition: var(--transition); }
.team-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.team-avatar { width: 90px; height: 90px; border-radius: 50%; background: linear-gradient(135deg, var(--secondary), var(--accent)); display: flex; align-items: center; justify-content: center; color: #fff; font-family: 'Kanit', sans-serif; font-size: 1.8rem; font-weight: 600; margin: 0 auto 16px; }
.team-card h4 { font-size: 1.15rem; margin-bottom: 4px; }
.team-role { color: var(--secondary); font-size: 0.88rem; font-weight: 500; margin-bottom: 10px; }
body.dark-theme .team-role { color: var(--accent); }
.team-card p { color: var(--text-muted); font-size: 0.86rem; }

/* ============================================================
   FAQ CATEGORIES
   ============================================================ */
.faq-category { margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.faq-cat-title { display: flex; align-items: center; gap: 12px; font-size: clamp(1.3rem, 2.5vw, 1.7rem); margin-bottom: 24px; }
.faq-cat-title .cat-icon { width: 44px; height: 44px; border-radius: 12px; background: linear-gradient(135deg, var(--secondary), var(--accent)); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.1rem; flex-shrink: 0; }

/* ---------- INFO CALLOUT ---------- */
.callout { background: linear-gradient(135deg, rgba(0,102,204,0.06), rgba(0,212,178,0.05)); border: 1px solid rgba(0, 102, 204, 0.12); border-left: 4px solid var(--secondary); border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2rem); margin: clamp(2rem, 4vw, 3rem) 0; display: flex; gap: 16px; align-items: flex-start; }
body.dark-theme .callout { border-left-color: var(--accent); }
.callout i { color: var(--secondary); font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
body.dark-theme .callout i { color: var(--accent); }
.callout p { color: var(--text-dark); font-size: 0.98rem; line-height: 1.7; }
.callout strong { color: var(--primary); }
body.dark-theme .callout strong { color: var(--text-light); }

/* ============================================================
   RESPONSIVE — pages.css
   ============================================================ */
@media (min-width: 768px) {
    .service-detail-row { grid-template-columns: 1fr 1fr; }
    .service-detail-row.reverse .sd-visual { order: -1; }
    .service-detail-row.reverse .sd-text { order: 0; }
    .sd-list { grid-template-columns: 1fr 1fr; }
    .story-split { grid-template-columns: 1fr 1fr; }
    .vmv-grid { grid-template-columns: repeat(3, 1fr); }
    .qa-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .cta-buttons .btn { width: 100%; }
    .sd-tags .sd-tag { font-size: 0.7rem; }
}