/* ============================================================
   Study in Europe Fair India 2026, flagship case study
   Extends /new/shared/creative-design.css (same tokens)
   ============================================================ */

:root {
    --eu-blue: #003399;
    --eu-yellow: #FFD903;
    --border: #E2E8F0;
    --steel: #6A7B9A;
    --mist: #F8FAFD;
}

.shell { width: min(1180px, calc(100% - 3rem)); margin: 0 auto; }
.eyebrow {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--accent); margin-bottom: 1rem;
}
.eyebrow::before { content: ''; width: 22px; height: 3px; background: var(--eu-yellow); border-radius: 2px; }
.section { padding: 5.5rem 0; }
.section.alt { background: var(--mist); }
.section-title { font-size: clamp(1.8rem, 3.2vw, 2.6rem); font-weight: 700; line-height: 1.15; color: var(--ink); margin-bottom: 1rem; letter-spacing: -0.01em; }
.section-title span { color: var(--accent); }
.section-lead { font-size: 1.1rem; color: var(--slate); line-height: 1.7; }
.prose p { font-size: 1.05rem; line-height: 1.8; color: var(--slate); margin-bottom: 1.1rem; }
.prose strong { color: var(--ink); }

/* ─── Hero ─── */
.sie-hero { position: relative; overflow: hidden; background: var(--ink); color: #fff; padding: 150px 0 0; }
.sie-hero-bg { position: absolute; inset: 0; z-index: 0; }
.sie-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.sie-hero-bg::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(110deg, rgba(20,25,51,0.96) 0%, rgba(20,25,51,0.86) 45%, rgba(0,51,153,0.72) 100%);
}
.sie-hero .shell { position: relative; z-index: 1; }
.sie-hero-grid { display: grid; grid-template-columns: 1fr; padding-bottom: 5.5rem; }
.sie-hero-badge {
    display: inline-flex; align-items: center; gap: 0.6rem;
    background: var(--eu-yellow); color: var(--ink);
    padding: 0.45rem 1.1rem; border-radius: 50px;
    font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1.5rem;
}
.sie-hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 700; line-height: 1.08; letter-spacing: -0.015em; margin-bottom: 1rem; }
.sie-hero h2 { font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 600; line-height: 1.35; color: var(--eu-yellow); margin-bottom: 1.25rem; }
.sie-hero p { font-size: 1.1rem; line-height: 1.7; color: rgba(255,255,255,0.86); margin-bottom: 2rem; }
.sie-hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; align-items: center; margin-bottom: 2.25rem; }
.btn { display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.9rem 1.6rem; border-radius: 50px; font-weight: 600; font-size: 0.98rem; text-decoration: none; transition: transform .25s, box-shadow .25s, background .25s; border: 2px solid transparent; }
.btn svg { width: 18px; height: 18px; }
.btn-yellow { background: var(--eu-yellow); color: var(--ink); }
.btn-yellow:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(255,217,3,0.35); }
.btn-ghost { border-color: rgba(255,255,255,0.45); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,0.12); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(20,25,51,0.3); }
.btn-outline { border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--pearl); }
.sie-hero-brand { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.sie-hero-brand img { height: 34px; width: auto; }
.sie-hero-brand img.funded { height: 40px; border-radius: 4px; }
.sie-hero-tagline { font-size: 1rem; font-weight: 700; color: #fff; letter-spacing: 0.03em; text-transform: uppercase; margin: 0; white-space: nowrap; }
@media (max-width: 900px) { .sie-hero-tagline { white-space: normal; } }

/* Proof strip */
.proof { position: relative; z-index: 2; margin-top: -3rem; padding-bottom: 0; }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.proof-card {
    background: #fff; border-radius: 20px; padding: 1.6rem 1.5rem; text-align: center;
    box-shadow: 0 18px 50px rgba(20,25,51,0.14); border-top: 5px solid var(--eu-yellow);
}
.proof-card:nth-child(2) { border-top-color: var(--accent); }
.proof-card:nth-child(3) { border-top-color: var(--teal); }
.proof-card:nth-child(4) { border-top-color: var(--coral); }
.proof-value { font-size: 2.6rem; font-weight: 800; line-height: 1; color: var(--ink); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.proof-label { font-size: 0.95rem; font-weight: 600; color: var(--ink); margin-top: 0.5rem; }
.proof-sub { font-size: 0.82rem; color: var(--steel); margin-top: 0.25rem; }

/* ─── Timeline ─── */
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; position: relative; margin-top: 2.5rem; }
.timeline::before { content: ''; position: absolute; left: 6%; right: 6%; top: 34px; height: 3px; background: linear-gradient(90deg, var(--accent), var(--teal), var(--eu-yellow)); border-radius: 3px; }
.tl-item { position: relative; padding-top: 3.2rem; }
.tl-dot { position: absolute; top: 22px; left: 50%; transform: translateX(-50%); width: 26px; height: 26px; border-radius: 50%; background: #fff; border: 5px solid var(--accent); box-shadow: 0 0 0 6px rgba(14,91,224,0.12); }
.tl-item:nth-child(2) .tl-dot { border-color: var(--teal); box-shadow: 0 0 0 6px rgba(45,212,191,0.15); }
.tl-item:nth-child(3) .tl-dot { border-color: var(--eu-yellow); box-shadow: 0 0 0 6px rgba(255,217,3,0.2); }
.tl-card { background: #fff; border: 1px solid var(--border); border-radius: 20px; padding: 1.75rem; height: 100%; box-shadow: 0 6px 20px rgba(20,25,51,0.06); text-align: center; }
.tl-city { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--steel); }
.tl-date { font-size: 1.5rem; font-weight: 800; color: var(--ink); margin: 0.35rem 0 0.6rem; }
.tl-what { font-size: 1rem; font-weight: 600; color: var(--ink); }
.tl-by { font-size: 0.88rem; color: var(--steel); margin-top: 0.3rem; }
.tl-item.national .tl-card { background: linear-gradient(160deg, var(--ink) 0%, var(--eu-blue) 100%); border-color: transparent; color: #fff; }
.tl-item.national .tl-city, .tl-item.national .tl-by { color: rgba(255,255,255,0.7); }
.tl-item.national .tl-date, .tl-item.national .tl-what { color: #fff; }
.tl-stats { display: flex; justify-content: center; gap: 0.75rem; margin-top: 1rem; flex-wrap: wrap; }
.tl-stat { background: var(--pearl); color: var(--ink); border-radius: 12px; padding: 0.5rem 0.9rem; font-size: 0.9rem; font-weight: 600; }
.tl-stat b { color: var(--accent); font-weight: 800; }
.tl-item:nth-child(2) .tl-stat b { color: #0f9f8f; }
.tl-note { font-size: 0.82rem; color: var(--steel); margin-top: 0.9rem; }
.tl-item.national .tl-stat { background: rgba(255,255,255,0.12); color: #fff; }
.tl-item.national .tl-stat b { color: var(--eu-yellow); }
.tl-item.national .tl-note { color: rgba(255,255,255,0.75); }
.tl-foot { margin-top: 1.5rem; font-size: 0.9rem; color: var(--steel); text-align: center; }
.tl-foot a { color: var(--accent); }

/* ─── Intro split ─── */
.split { display: block; }
.split .prose p { max-width: none; }

/* ─── Virtual fair (dark) ─── */
.virtual { background: radial-gradient(1200px 600px at 20% 10%, rgba(14,91,224,0.35), transparent 60%), var(--ink); color: #fff; padding: 6rem 0; }
.virtual .eyebrow { color: var(--eu-yellow); }
.virtual .section-title { color: #fff; }
.virtual .section-title span { color: var(--eu-yellow); }
.virtual .prose p { color: rgba(255,255,255,0.82); }
.virtual .prose strong { color: #fff; }
.virtual-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.map-wrap { position: relative; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); border-radius: 28px; padding: 1.5rem; }
.india-map { width: 100%; height: auto; display: block; }
.im-dots circle { fill: rgba(255,255,255,0.28); }
.im-city circle { fill: var(--teal); }
.im-city text { fill: rgba(255,255,255,0.75); font-size: 11px; font-family: 'Poppins', sans-serif; font-weight: 500; }
.im-fair circle { fill: var(--eu-yellow); }
.im-fair .im-halo { fill: rgba(255,217,3,0.18); animation: pulse 2.4s ease-out infinite; transform-origin: center; transform-box: fill-box; }
.im-fair text { fill: #fff; font-size: 13px; font-weight: 700; font-family: 'Poppins', sans-serif; }
@keyframes pulse { 0% { transform: scale(0.6); opacity: 0.9; } 100% { transform: scale(1.5); opacity: 0; } }
.map-caption { position: absolute; right: 1.5rem; top: 1.5rem; background: rgba(20,25,51,0.85); border: 1px solid rgba(255,255,255,0.14); border-radius: 14px; padding: 0.7rem 1rem; font-size: 0.85rem; }
.map-caption b { color: var(--eu-yellow); }
.map-legend { display: flex; justify-content: center; gap: 2rem; margin-top: 1.5rem; font-size: 0.98rem; color: rgba(255,255,255,0.8); flex-wrap: wrap; text-align: center; }
.map-legend span { display: inline-flex; align-items: center; gap: 0.4rem; }
.map-legend i { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.big-number { font-size: clamp(3rem, 6vw, 4.6rem); font-weight: 800; line-height: 1; letter-spacing: -0.02em; color: #fff; }
.big-number small { display: block; font-size: 1rem; font-weight: 600; color: var(--eu-yellow); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 0.4rem; }
.virtual-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 1.75rem 0; }
.vf { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 16px; padding: 1rem 1.1rem; }
.vf b { display: block; font-size: 1.5rem; font-weight: 800; color: #fff; }
.vf span { font-size: 0.82rem; color: rgba(255,255,255,0.7); }
.virtual-shot { margin-top: 3.5rem; display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 2rem; align-items: center; }
.virtual-shot figure { margin: 0; border-radius: 24px; overflow: hidden; border: 1px solid rgba(255,255,255,0.14); box-shadow: 0 30px 80px rgba(0,0,0,0.4); }
.virtual-shot img { display: block; width: 100%; height: auto; }
.virtual-shot figcaption { font-size: 0.85rem; color: rgba(255,255,255,0.65); padding: 0.75rem 1rem; background: rgba(255,255,255,0.04); text-align: center; }
.virtual-shot ul { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: 0.7rem; }
.virtual-shot li { display: flex; gap: 0.7rem; align-items: flex-start; color: rgba(255,255,255,0.85); font-size: 0.98rem; }
.virtual-shot li::before { content: ''; flex: 0 0 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--eu-yellow); margin-top: 0.5rem; }
.virtual-title { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.015em; color: #fff; margin-bottom: 1.5rem; }
.virtual-title span { color: var(--eu-yellow); }

/* ─── Hybrid model ─── */
.hybrid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2.5rem; }
.hy-card { border-radius: 24px; padding: 2.25rem; background: #fff; border: 1px solid var(--border); box-shadow: 0 8px 26px rgba(20,25,51,0.06); position: relative; overflow: hidden; }
.hy-card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: var(--accent); }
.hy-card.virtual-card::before { background: var(--eu-yellow); }
.hy-kicker { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--steel); }
.hy-card h3 { font-size: 1.6rem; font-weight: 800; color: var(--ink); margin: 0.4rem 0 0.75rem; }
.hy-card p { color: var(--slate); line-height: 1.7; }
.hy-line { text-align: center; margin-top: 2.25rem; font-size: 1.25rem; font-weight: 700; color: var(--ink); }
.hy-line span { color: var(--accent); }

/* ─── Participants ─── */
.orgs { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1.25rem 0 0; }
.orgs span { background: #fff; border: 1px solid var(--border); border-radius: 50px; padding: 0.45rem 0.95rem; font-size: 0.88rem; font-weight: 600; color: var(--ink); }
.part-grid { columns: 3; column-gap: 1.25rem; margin-top: 2.5rem; }
.country { break-inside: avoid; background: #fff; border: 1px solid var(--border); border-radius: 18px; margin: 0 0 1.25rem; overflow: hidden; }
.country-head { display: flex; align-items: center; gap: 0.7rem; width: 100%; background: none; border: 0; padding: 1rem 1.15rem; font: inherit; font-weight: 700; color: var(--ink); text-align: left; cursor: default; }
.country-head .flag { font-size: 1.25rem; line-height: 1; }
.country-head .n { margin-left: auto; font-size: 0.78rem; font-weight: 700; color: var(--steel); background: var(--pearl); border-radius: 50px; padding: 0.2rem 0.6rem; }
.country-head .chev { display: none; width: 18px; height: 18px; margin-left: 0.4rem; transition: transform .25s; }
.country ul { list-style: none; margin: 0; padding: 0 1.15rem 1rem; }
.country li { font-size: 0.93rem; color: var(--slate); padding: 0.4rem 0; border-top: 1px solid var(--pearl); }
.country li.agency { color: var(--ink); font-weight: 600; }
.country li.agency::after { content: 'National organization'; display: inline-block; margin-left: 0.5rem; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--eu-blue); background: rgba(0,51,153,0.08); border-radius: 50px; padding: 0.12rem 0.5rem; vertical-align: middle; }
.part-total { margin-top: 0.5rem; font-size: 0.9rem; color: var(--steel); }

/* ─── Scope pillars ─── */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-top: 2.5rem; }
.pillar { background: var(--pearl); border-radius: 20px; padding: 1.75rem; border-left: 4px solid var(--accent); }
.pillar:nth-child(2) { border-left-color: var(--teal); }
.pillar:nth-child(3) { border-left-color: var(--coral); }
.pillar:nth-child(4) { border-left-color: var(--eu-yellow); }
.pillar-k { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--steel); }
.pillar h3 { font-size: 1.15rem; font-weight: 700; color: var(--ink); margin: 0.4rem 0 0.9rem; }
.pillar ul { margin: 0; padding-left: 1.1rem; color: var(--slate); font-size: 0.93rem; line-height: 1.6; }
.pillar li { margin-bottom: 0.35rem; }

/* ─── Media ─── */
.video-frame { border-radius: 24px; overflow: hidden; box-shadow: 0 24px 60px rgba(20,25,51,0.18); background: #000; margin-top: 2.5rem; }
.video-frame video { display: block; width: 100%; height: auto; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; }
.gallery figure { margin: 0; border-radius: 16px; overflow: hidden; background: var(--pearl); }
.gallery img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .4s; }
.gallery figure:hover img { transform: scale(1.03); }
.gallery figcaption { font-size: 0.82rem; color: var(--steel); padding: 0.6rem 0.8rem; }

/* ─── Quotes ─── */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-top: 2rem; }
.quote { background: #fff; border: 1px solid var(--border); border-radius: 20px; padding: 1.6rem; display: flex; flex-direction: column; gap: 1rem; }
.quote blockquote { margin: 0; font-size: 0.98rem; line-height: 1.65; color: var(--ink); }
.quote blockquote::before { content: '\201C'; color: var(--eu-yellow); font-size: 2.4rem; line-height: 0; vertical-align: -0.6rem; margin-right: 0.2rem; font-weight: 800; }
.quote cite { font-style: normal; font-size: 0.85rem; color: var(--steel); }
.quote cite strong { display: block; color: var(--ink); }

/* ─── Branding ─── */
.brand-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 2rem 3rem; margin-top: 2rem; }
.brand-row img { height: 44px; width: auto; }
.brand-row img.tall { height: 64px; }
.partners { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 1.5rem 2.75rem; margin-top: 1.5rem; }
.partners img { height: 52px; width: auto; max-width: 190px; object-fit: contain; }
.brand-note { text-align: center; font-size: 0.85rem; color: var(--steel); max-width: 960px; margin: 1.5rem auto 0; }

/* ─── CTA ─── */
.sie-cta { position: relative; padding: 6rem 0; background: var(--ink); color: #fff; overflow: hidden; }
.sie-cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(900px 400px at 80% 20%, rgba(255,217,3,0.18), transparent 60%), radial-gradient(700px 400px at 10% 90%, rgba(14,91,224,0.4), transparent 60%); }
.sie-cta .shell { position: relative; text-align: center; }
.sie-cta h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; margin-bottom: 1rem; }
.sie-cta p { color: rgba(255,255,255,0.8); max-width: 960px; margin: 0 auto 2rem; font-size: 1.08rem; line-height: 1.7; }
.sie-cta .actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.sie-cta .mail { margin-top: 1.25rem; font-size: 0.9rem; color: rgba(255,255,255,0.6); }
.sie-cta .mail a { color: var(--eu-yellow); }

/* ─── Reveal ─── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } .im-halo { animation: none; } }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
    .proof-grid { grid-template-columns: repeat(2, 1fr); }
    .part-grid { columns: 2; }
    .pillars { grid-template-columns: repeat(2, 1fr); }
    .quotes { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
    .section { padding: 4rem 0; }
    .timeline { grid-template-columns: 1fr; gap: 1rem; }
    .timeline::before { display: none; }
    .tl-item { padding-top: 0; }
    .tl-dot { display: none; }
    .split, .virtual-grid, .virtual-shot, .hybrid { grid-template-columns: 1fr; }
    .virtual-facts { grid-template-columns: 1fr 1fr 1fr; }
    .gallery { grid-template-columns: 1fr 1fr; }
    .part-grid { columns: 1; }
    .country-head { cursor: pointer; }
    .country-head .chev { display: block; }
    .country.collapsed ul { display: none; }
    .country.collapsed .chev { transform: rotate(-90deg); }
    .pillars { grid-template-columns: 1fr; }
    .quotes { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
    .proof-grid { grid-template-columns: 1fr; }
    .virtual-facts { grid-template-columns: 1fr; }
    .gallery { grid-template-columns: 1fr; }
    .brand-row img { height: 34px; }
    .partners img { height: 36px; max-width: 130px; }
}