/* ── WHAT WE DO ── */
.whatwedo { background: var(--white); padding: 100px 0; }
.whatwedo-inner { max-width: 1280px; margin: 0 auto; padding: 0 40px; display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: start; }
.whatwedo-intro { position: sticky; top: 100px; }
.whatwedo-desc { font-size: 15px; line-height: 1.75; color: var(--text-mid); margin-bottom: 40px; max-width: 400px; }
.whatwedo-highlight { display: flex; flex-direction: column; gap: 20px; }
.highlight-stat { display: flex; align-items: center; gap: 16px; padding: 18px 20px; background: var(--light-bg); border-left: 4px solid var(--teal); }
.highlight-num { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; color: var(--teal); flex-shrink: 0; min-width: 64px; }
.highlight-label { font-size: 13px; color: var(--text-mid); line-height: 1.5; }
.whatwedo-cards { display: flex; flex-direction: column; }
.wd-card { display: flex; gap: 24px; padding: 36px 0; border-bottom: 1px solid var(--border); transition: all 0.3s ease; }
.wd-card:first-child { padding-top: 0; }
.wd-card:last-child { border-bottom: none; }
.wd-card:hover { transform: translateX(6px); }
.wd-card-num { font-size: 1.8rem; font-weight: 700; color: var(--teal); line-height: 1; flex-shrink: 0; width: 40px; align-self: flex-start; padding-top: 4px; transition: color 0.3s; }
.wd-card-body { flex: 1; }
.wd-card-title { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; color: var(--navy); margin-bottom: 12px; line-height: 1.3; }
.wd-card-desc { font-size: 14px; line-height: 1.7; color: var(--text-mid); margin-bottom: 16px; }
.wd-points { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.wd-points li { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: var(--text-mid); }
.check { color: var(--teal); font-weight: 700; flex-shrink: 0; margin-top: 1px; }
@media (max-width: 900px) { .whatwedo-inner { grid-template-columns: 1fr; gap: 48px; } .whatwedo-intro { position: static; } .wd-points { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .whatwedo { padding: 60px 0; } .whatwedo-inner { padding: 0 24px; } }

/* ── RESEARCH ── */
.research .section-title { color: #1a1a1a; }
.research { background: #f5dede; padding: 100px 0; position: relative; overflow: hidden; }
.research::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(circle at 1px 1px, rgba(214,64,64,0.08) 1px, transparent 0); background-size: 48px 48px; }
.research-inner { max-width: 1280px; margin: 0 auto; padding: 0 40px; position: relative; z-index: 1; }
.research-header { max-width: 600px; margin-bottom: 60px; }
.research-intro { font-size: 15px; line-height: 1.75; color: #7a4a4a; margin-top: 4px; }
.research-tabs { display: flex; margin-bottom: 48px; border-bottom: 1px solid rgba(214,64,64,0.2); }
.research-tab { display: flex; align-items: center; gap: 10px; background: none; border: none; border-bottom: 3px solid transparent; color: #b08080; font-family: var(--font-main); font-size: 14px; font-weight: 600; padding: 14px 28px 14px 0; margin-right: 36px; cursor: pointer; transition: all 0.3s; margin-bottom: -1px; }
.research-tab:hover { color: #1a1a1a; }
.research-tab.active { color: var(--teal); border-bottom-color: var(--teal); }
.tab-num { font-family: var(--font-display); font-size: 18px; font-weight: 800; color: var(--teal); opacity: 0.5; transition: opacity 0.3s; }
.research-tab.active .tab-num { opacity: 1; }
.tab-arrow { font-size: 14px; opacity: 0; transition: opacity 0.3s, transform 0.3s; transform: translateX(-4px); }
.research-tab.active .tab-arrow { opacity: 1; transform: translateX(0); }
.research-panel { display: grid; grid-template-columns: 1.3fr 1fr; gap: 60px; animation: fadeIn 0.4s ease; }
.research-panel.hidden { display: none; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.panel-title { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; color: #1a1a1a; margin-bottom: 32px; line-height: 1.25; }
.panel-block { margin-bottom: 28px; }
.panel-block-label { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--teal); margin-bottom: 10px; }
.panel-text { font-size: 15px; line-height: 1.75; color: #5a3535; }
.impact-box { background: rgba(255,255,255,0.5); border: 1px solid rgba(214,64,64,0.25); padding: 36px; }
.impact-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--teal); letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid rgba(214,64,64,0.2); }
.impact-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.impact-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: #5a3535; line-height: 1.5; }
.impact-check { color: var(--teal); font-weight: 700; flex-shrink: 0; }
@media (max-width: 900px) { .research-panel { grid-template-columns: 1fr; gap: 32px; } .research-tabs { overflow-x: auto; } .research-tab { white-space: nowrap; } }
@media (max-width: 600px) { .research { padding: 60px 0; } .research-inner { padding: 0 24px; } }

/* ── TEAM ── */
.team { background: var(--light-bg); padding: 100px 0; }
.team-inner { max-width: 1280px; margin: 0 auto; padding: 0 40px; }
.team-header { max-width: 600px; margin-bottom: 48px; }
.team-subtitle { font-size: 15px; line-height: 1.75; color: var(--text-mid); margin-top: 8px; }
.team-tabs { display: flex; gap: 4px; margin-bottom: 48px; border-bottom: 2px solid var(--border); }
.team-tab { display: flex; align-items: center; gap: 8px; background: none; border: none; border-bottom: 3px solid transparent; color: var(--text-mid); font-family: var(--font-main); font-size: 14px; font-weight: 600; padding: 12px 20px 14px; cursor: pointer; transition: all 0.25s; margin-bottom: -2px; }
.team-tab:hover { color: var(--navy); }
.team-tab.active { color: var(--teal); border-bottom-color: var(--teal); }
.tab-count { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 50%; background: var(--border); font-size: 11px; font-weight: 700; color: var(--text-mid); transition: all 0.25s; }
.team-tab.active .tab-count { background: var(--teal); color: var(--white); }
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; animation: fadeIn 0.4s ease; }
.team-grid.leader-grid { grid-template-columns: 1fr; max-width: 600px; }
.team-panel { display: none; }
.team-panel.active { display: block; }
.member-card { background: var(--white); padding: 28px; box-shadow: var(--shadow); transition: transform 0.3s, box-shadow 0.3s; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 20px; }
.member-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.member-card.large { flex-direction: row; text-align: left; align-items: flex-start; gap: 32px; padding: 40px; }
.member-avatar { width: 90px; height: 101px; clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%); background: linear-gradient(135deg, #1a1a1a, #3a3a3a); display: flex; align-items: center; justify-content: center; flex-shrink: 0; overflow: hidden; }
.member-avatar.large-av { width: 120px; height: 135px; }
.member-avatar img { width: 100%; height: 100%; object-fit: cover; }
.member-initials { font-family: var(--font-display); font-size: 1.4rem; font-weight: 800; color: var(--teal); }
.member-info { flex: 1; }
.member-name { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.member-role { font-size: 13px; font-weight: 600; color: var(--teal); margin-bottom: 12px; }
.member-bio { font-size: 14px; line-height: 1.65; color: var(--text-mid); margin-bottom: 16px; }
.member-tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.member-card.large .member-tags { justify-content: flex-start; }
.member-tag { background: var(--light-bg); color: var(--navy); font-size: 11px; font-weight: 600; padding: 4px 10px; }
.team-note { margin-top: 40px; text-align: center; font-size: 13px; color: var(--text-light); padding: 16px; background: var(--white); border: 1px dashed var(--border); }
@media (max-width: 768px) { .team { padding: 60px 0; } .team-inner { padding: 0 24px; } .member-card.large { flex-direction: column; align-items: center; text-align: center; } .member-card.large .member-tags { justify-content: center; } }

/* ── RECENT WORK ── */
.recentwork { background: var(--white); padding: 100px 0; }
.rw-inner { max-width: 1280px; margin: 0 auto; padding: 0 40px; }
.rw-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 56px; flex-wrap: wrap; }
.rw-filters { display: flex; gap: 8px; flex-wrap: wrap; }
.rw-filter { background: var(--light-bg); border: 1px solid var(--border); color: var(--text-mid); font-family: var(--font-main); font-size: 12px; font-weight: 600; padding: 8px 18px; cursor: pointer; transition: all 0.25s; }
.rw-filter:hover { border-color: var(--teal); color: var(--teal); }
.rw-filter.active { background: var(--teal); border-color: var(--teal); color: var(--white); }
.rw-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; animation: fadeIn 0.4s ease; }
.rw-card { background: var(--white); border: 1px solid var(--border); overflow: hidden; transition: transform 0.3s, box-shadow 0.3s; display: flex; flex-direction: column; }
.rw-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.rw-card.hidden { display: none; }
.rw-card-bar { height: 4px; background: linear-gradient(90deg, var(--teal), #1a1a1a); }
.rw-card-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.rw-card-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.rw-tag { background: rgba(214,64,64,0.1); color: var(--teal); font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; padding: 3px 10px; }
.rw-cat { font-size: 11px; color: var(--text-light); font-weight: 500; }
.rw-date { font-size: 11px; color: var(--text-light); margin-left: auto; }
.rw-card-title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--navy); line-height: 1.35; margin-bottom: 12px; }
.rw-card-desc { font-size: 14px; line-height: 1.7; color: var(--text-mid); flex: 1; margin-bottom: 20px; }
.rw-learn-more { background: none; border: none; color: var(--teal); font-family: var(--font-main); font-size: 13px; font-weight: 700; cursor: pointer; padding: 0; display: flex; align-items: center; gap: 6px; transition: gap 0.2s; }
.rw-learn-more:hover { gap: 12px; }
.rw-note { margin-top: 48px; text-align: center; font-size: 13px; color: var(--text-light); padding: 16px; background: var(--light-bg); border: 1px dashed var(--border); }
@media (max-width: 768px) { .recentwork { padding: 60px 0; } .rw-inner { padding: 0 24px; } .rw-header { flex-direction: column; align-items: flex-start; } }

/* ── SPONSORS ── */
.sponsors .section-title { color: #ffffff; }
.sponsors { background: #2d2d2d; padding: 100px 0; position: relative; overflow: hidden; }
.sponsors::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(circle at 1px 1px, rgba(214,64,64,0.07) 1px, transparent 0); background-size: 48px 48px; }
.sponsors-inner { max-width: 1280px; margin: 0 auto; padding: 0 40px; position: relative; z-index: 1; }
.sponsors-header { max-width: 600px; margin-bottom: 60px; }
.sponsors-desc { font-size: 15px; line-height: 1.75; color: rgba(255,255,255,0.55); margin-top: 8px; }
.sponsors-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-bottom: 60px; }
.sponsor-card { background: rgba(255,255,255,0.05); padding: 36px 24px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px; border: 1px solid rgba(255,255,255,0.08); transition: all 0.3s; }
.sponsor-card:hover { background: rgba(214,64,64,0.1); border-color: rgba(214,64,64,0.3); }
.sponsor-icon { font-size: 36px; color: rgba(214,64,64,0.4); line-height: 1; }
.sponsor-name { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: rgba(255,255,255,0.55); }
.sponsor-type { font-size: 11px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--teal); }
.sponsors-cta { display: flex; align-items: center; gap: 24px; margin-bottom: 32px; flex-wrap: wrap; }
.sponsors-cta p { font-size: 16px; color: rgba(255,255,255,0.65); }
.sponsors-note { font-size: 13px; color: rgba(255,255,255,0.3); padding: 14px; border: 1px dashed rgba(255,255,255,0.1); text-align: center; }
@media (max-width: 768px) { .sponsors { padding: 60px 0; } .sponsors-inner { padding: 0 24px; } .sponsors-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .sponsors-grid { grid-template-columns: 1fr; } }

/* ── CONTACT ── */
.contact .section-title { color: #ffffff; }
.contact { background: #2d2d2d; padding: 100px 0; position: relative; overflow: hidden; }
.contact::before { content: ''; position: absolute; right: -120px; bottom: -120px; width: 500px; height: 560px; clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%); background: rgba(214,64,64,0.08); border: 1px solid rgba(214,64,64,0.15); }
.contact-inner { max-width: 1280px; margin: 0 auto; padding: 0 40px; display: grid; grid-template-columns: 1fr 1.3fr; gap: 80px; align-items: start; position: relative; z-index: 1; }
.contact-desc { font-size: 15px; line-height: 1.75; color: rgba(255,255,255,0.55); margin-bottom: 48px; }
.contact-details { display: flex; flex-direction: column; gap: 28px; }
.contact-item { display: flex; align-items: flex-start; gap: 18px; }
.contact-item-icon { width: 44px; height: 44px; background: rgba(214,64,64,0.1); border: 1px solid rgba(214,64,64,0.25); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.contact-item-label { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--teal); margin-bottom: 5px; }
.contact-item-value { font-size: 15px; color: rgba(255,255,255,0.75); text-decoration: none; transition: color 0.2s; line-height: 1.5; }
a.contact-item-value:hover { color: var(--teal); }
.contact-form-wrap { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); padding: 48px; }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,0.5); }
.form-group input, .form-group textarea { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); color: var(--white); font-family: var(--font-main); font-size: 14px; padding: 13px 16px; outline: none; transition: border-color 0.25s; resize: vertical; }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.25); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--teal); background: rgba(214,64,64,0.08); }
@media (max-width: 900px) { .contact-inner { grid-template-columns: 1fr; gap: 48px; } .contact-form-wrap { padding: 32px 24px; } }
@media (max-width: 600px) { .contact { padding: 60px 0; } .contact-inner { padding: 0 24px; } .form-row { grid-template-columns: 1fr; } }

/* ── FOOTER ── */
.footer { background: #1e1e1e; padding: 72px 0 0; }
.footer-inner { max-width: 1280px; margin: 0 auto; padding: 0 40px 56px; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 60px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-logo-icon { font-size: 26px; color: var(--teal); }
.footer-logo-text { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--white); max-width: 160px; line-height: 1.2; }
.footer-tagline { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,0.45); max-width: 280px; margin-bottom: 20px; }
.footer-email { display: inline-block; color: var(--teal); font-size: 13px; font-weight: 600; text-decoration: none; transition: opacity 0.2s; }
.footer-email:hover { opacity: 0.75; }
.footer-links-title { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--teal); margin-bottom: 20px; }
.footer-links-group { display: flex; flex-direction: column; gap: 10px; }
.footer-link { background: none; border: none; color: rgba(255,255,255,0.45); font-family: var(--font-main); font-size: 14px; text-align: left; cursor: pointer; padding: 0; transition: color 0.2s; }
.footer-link:hover { color: var(--teal); }
.footer-item { font-size: 14px; color: rgba(255,255,255,0.45); }
.footer-bottom { max-width: 1280px; margin: 0 auto; padding: 20px 40px; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-size: 12px; color: rgba(255,255,255,0.2); }
.footer-built { font-style: italic; }
@media (max-width: 768px) { .footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; } .footer-brand { grid-column: 1 / -1; } .footer-inner, .footer-bottom { padding-left: 24px; padding-right: 24px; } }
@media (max-width: 480px) { .footer-inner { grid-template-columns: 1fr; } .footer-bottom { flex-direction: column; text-align: center; } }