/* ════════════════════════════════════════
   EQUIST THEME — SECTIONS
   All homepage and inner page sections
════════════════════════════════════════ */

/* ── Marquee ── */
.marquee-strip { background:var(--black); padding:18px 0; overflow:hidden; border-top:1px solid rgba(255,255,255,0.06); border-bottom:1px solid rgba(255,255,255,0.06); }
.marquee-track { display:flex; gap:0; animation:marquee 18s linear infinite; width:max-content; }
.marquee-track:hover { animation-play-state:paused; }
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }
.marquee-item { display:flex; align-items:center; gap:32px; padding:0 40px; white-space:nowrap; font-size:11px; letter-spacing:.28em; text-transform:uppercase; color:rgba(255,255,255,0.35); }
.marquee-dot { width:4px; height:4px; border-radius:50%; background:rgba(255,255,255,0.2); flex-shrink:0; }
.marquee-item em { font-style:normal; color:rgba(255,255,255,0.7); }

/* ── About Us ── */
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center; }
.about-services { display:grid; grid-template-columns:1fr 1fr 1fr; gap:12px; }
.service-item { border:1px solid rgba(0,0,0,0.1); padding:22px 16px; display:flex; flex-direction:column; gap:8px; cursor:none; transition:border-color .3s ease, transform .4s var(--ease-expo), background .3s ease; }
.service-item:hover { border-color:rgba(0,0,0,0.3); transform:translateY(-4px); background:rgba(0,0,0,0.02); }
.service-num  { font-size:9px; letter-spacing:.2em; color:rgba(0,0,0,0.25); }
.service-name { font-size:15px; font-weight:700; letter-spacing:.02em; line-height:1.2; }

/* ── Numbers ── */
.numbers-section { background:var(--charcoal); padding:100px 80px; display:grid; grid-template-columns:repeat(4,1fr); gap:0; border-top:1px solid rgba(255,255,255,0.04); }
.number-item { padding:40px 32px; border-right:1px solid rgba(255,255,255,0.06); display:flex; flex-direction:column; gap:10px; }
.number-item:last-child { border-right:none; }
.number-value { font-size:clamp(52px,7vw,88px); font-weight:700; color:var(--white); line-height:1; letter-spacing:-.03em; }
.number-unit  { font-size:18px; font-weight:400; opacity:.5; margin-left:4px; }
.number-label { font-size:10px; letter-spacing:.25em; text-transform:uppercase; color:rgba(255,255,255,0.35); }
.number-desc  { font-size:12px; color:rgba(255,255,255,0.4); line-height:1.7; margin-top:4px; }

/* ── Philosophy ── */
.philosophy-section { padding:0; display:grid; grid-template-columns:1fr 1fr; min-height:70vh; }
.philosophy-left { background:var(--black); display:flex; flex-direction:column; justify-content:center; padding:100px 80px; position:relative; overflow:hidden; }
.philosophy-left::before { content:'"'; position:absolute; top:-20px; left:60px; font-size:320px; font-weight:700; color:rgba(255,255,255,0.12); line-height:1; pointer-events:none; }
.philosophy-quote { font-size:clamp(22px,2.5vw,32px); font-weight:300; line-height:1.6; color:var(--white); letter-spacing:-.01em; position:relative; z-index:1; }
.philosophy-quote strong { font-weight:700; color:rgba(255,255,255,0.9); }
.philosophy-attr { margin-top:32px; font-size:15px; text-transform:uppercase; color:rgba(255,255,255,0.3); position:relative; z-index:1; }
.philosophy-right { background:var(--white); display:flex; flex-direction:column; justify-content:center; padding:100px 80px; gap:40px; border-left:1px solid rgba(0,0,0,0.06); }
.philosophy-point { display:grid; grid-template-columns:40px 1fr; gap:20px; align-items:start; padding-bottom:40px; border-bottom:1px solid rgba(0,0,0,0.06); }
.philosophy-point:last-child { border-bottom:none; padding-bottom:0; }
.philosophy-point-num   { font-size:26px; letter-spacing:.2em; color:rgba(0,0,0,0.25); padding-top:4px; }
.philosophy-point-title { font-size:15px; font-weight:700; margin-bottom:8px; }
.philosophy-point-text  { font-size:12px; line-height:1.8; color:rgba(0,0,0,0.55); }

/* ── Business page hero banner ── */
.business-page-hero { height:52vh; background:linear-gradient(160deg,#000000 0%,#333333 100%); display:flex; align-items:flex-end; padding:0 80px 56px; position:relative; overflow:hidden; }
.business-page-hero::after { content:''; position:absolute; inset:0; background:repeating-linear-gradient(90deg,transparent,transparent 80px,rgba(255,255,255,0.012) 80px,rgba(255,255,255,0.012) 81px); }
.page-hero-title { font-size:clamp(48px,8vw,96px); font-weight:700; color:var(--white); letter-spacing:-.02em; line-height:1; position:relative; z-index:1; }
.page-hero-sub   { font-size:13px; color:rgba(255,255,255,0.45); letter-spacing:.08em; margin-left:20px; margin-bottom:8px; position:relative; z-index:1; align-self:flex-end; }

/* ── Image placeholder (replaced by real images in production) ── */
.img-placeholder { width:100%; aspect-ratio:4/3; background:rgba(0,0,0,0.05); display:flex; align-items:center; justify-content:center; font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:rgba(0,0,0,0.2); }

/* ── Business grid (homepage preview) ── */
.biz-grid { display:grid; grid-template-columns:2fr 1fr 1fr; grid-template-rows:auto auto; gap:2px; }
.biz-card { background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.06); overflow:hidden; cursor:none; position:relative; transition:background .3s ease; }
.biz-card:hover { background:rgba(255,255,255,0.08); }
.biz-card--large { grid-column:1; grid-row:1/3; }
.biz-card-inner { padding:32px 28px; height:100%; display:flex; flex-direction:column; justify-content:flex-end; min-height:220px; }
.biz-card--large .biz-card-inner { min-height:380px; }
.biz-card-num   { font-size:9px; letter-spacing:.2em; color:rgba(255,255,255,0.25); margin-bottom:auto; padding-top:4px; }
.biz-card-title { font-size:16px; font-weight:700; color:var(--white); margin-bottom:8px; }
.biz-card--large .biz-card-title { font-size:22px; }
.biz-card-text  { font-size:11px; color:rgba(255,255,255,0.4); line-height:1.7; }
.biz-card-line  { position:absolute; bottom:0; left:0; width:0; height:2px; background:rgba(255,255,255,0.3); transition:width .4s var(--ease-expo); }
.biz-card:hover .biz-card-line { width:100%; }

/* ── Case Study accordion ── */
.case-list { display:flex; flex-direction:column; gap:0; }
.case-item { border-bottom:1px solid rgba(0,0,0,0.08); overflow:hidden; }
.case-trigger { width:100%; display:flex; align-items:center; gap:24px; padding:28px 0; background:none; border:none; cursor:none; text-align:left; transition:padding-left .35s var(--ease-expo); }
.case-trigger:hover { padding-left:12px; }
.case-badge { display:inline-flex; align-items:center; justify-content:center; width:64px; height:24px; flex-shrink:0; border:1px solid rgba(0,0,0,0.15); font-size:9px; letter-spacing:.18em; color:rgba(0,0,0,0.5); transition:background .3s ease, border-color .3s ease, color .3s ease; }
.case-item.is-open .case-badge { background:var(--black); border-color:var(--black); color:var(--white); }
.case-question { font-size:15px; font-weight:600; line-height:1.5; flex:1; }
.case-icon { width:24px; height:24px; border:1px solid rgba(0,0,0,0.15); border-radius:50%; display:flex; align-items:center; justify-content:center; flex-shrink:0; transition:transform .4s var(--ease-expo), background .3s ease, border-color .3s ease; }
.case-item.is-open .case-icon { transform:rotate(45deg); background:var(--black); border-color:var(--black); }
.case-icon svg { width:10px; height:10px; stroke:currentColor; fill:none; stroke-width:1.5; transition:stroke .3s ease; }
.case-item.is-open .case-icon svg { stroke:var(--white); }
.case-answer { max-height:0; overflow:hidden; transition:max-height .55s var(--ease-expo), padding .4s var(--ease-expo); padding:0 0 0 88px; }
.case-item.is-open .case-answer { max-height:300px; padding:0 0 32px 88px; }
.case-answer-text { font-size:13px; line-height:2; color:rgba(0,0,0,0.6); max-width:560px; }

/* ── News grid ── */
.news-grid { display:grid; grid-template-columns:1fr 1fr; gap:0; }
.news-item { display:flex; flex-direction:column; gap:10px; padding:28px 0; border-bottom:1px solid rgba(0,0,0,0.07); text-decoration:none; color:inherit; cursor:none; transition:padding-left .3s var(--ease-expo); }
.news-item:nth-child(odd)  { padding-right:40px; border-right:1px solid rgba(0,0,0,0.07); }
.news-item:nth-child(even) { padding-left:40px; }
.news-item:hover { padding-left:12px; }
.news-item:nth-child(even):hover { padding-left:52px; }
.news-meta  { display:flex; align-items:center; gap:14px; }
.news-date  { font-size:10px; color:rgba(0,0,0,0.5); letter-spacing:.1em; }
.news-cat   { font-size:9px; letter-spacing:.18em; text-transform:uppercase; color:rgba(0,0,0,0.5); border:1px solid rgba(0,0,0,0.5); padding:2px 8px; }
.news-title { font-size:14px; font-weight:700; line-height:1.5; }
.news-arrow { font-size:16px; color:rgba(0,0,0,0.25); margin-top:4px; transition:transform .3s ease, color .3s ease; }
.news-item:hover .news-arrow { transform:translateX(4px); color:rgba(0,0,0,0.6); }

/* ── Contact banner ── */
.contact-banner { background:var(--charcoal); padding:120px 80px; display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center; position:relative; overflow:hidden; }
.contact-banner::before { content:'CONTACT'; position:absolute; right:-20px; top:50%; transform:translateY(-50%); font-size:clamp(100px,15vw,180px); font-weight:700; color:rgba(255,255,255,0.03); letter-spacing:-.04em; pointer-events:none; white-space:nowrap; }
.banner-label { font-size:10px; letter-spacing:.3em; text-transform:uppercase; color:rgba(255,255,255,0.35); margin-bottom:20px; }
.banner-title { font-size:clamp(40px,6vw,72px); font-weight:700; color:var(--white); letter-spacing:-.02em; line-height:1.1; margin-bottom:20px; }
.banner-rule  { display:block; width:32px; height:1.5px; background:rgba(255,255,255,0.25); margin-bottom:24px; }
.banner-desc  { font-size:13px; color:rgba(255,255,255,0.45); line-height:2; margin-bottom:40px; }
.banner-right { display:flex; align-items:center; justify-content:center; }
.banner-circle { width:200px; height:200px; border:1px solid rgba(255,255,255,0.20); border-radius:50%; display:flex; align-items:center; justify-content:center; position:relative; cursor:none; text-decoration:none; transition:border-color .4s ease; }
.banner-circle:hover { border-color:rgba(255,255,255,0.65); }
.banner-circle::before { content:''; position:absolute; inset:12px; border:1px solid rgba(255,255,255,0.5); border-radius:50%; transition:border-color .4s ease; }
.banner-circle:hover::before { border-color:rgba(255,255,255,0.65); }
.banner-circle-text  { display:flex; flex-direction:column; align-items:center; gap:6px; color:var(--white); }
.banner-circle-label { font-size:16px; letter-spacing:.28em; text-transform:uppercase; color:rgba(255,255,255,0.4); }
.banner-circle-cta   { font-size:21px; letter-spacing:.2em; text-transform:uppercase; }

/* ── Inner page header (single/archive) ── */
.inner-hero { height:40vh; background:linear-gradient(160deg,#000000 0%,#333333 100%); display:flex; align-items:flex-end; padding:0 80px 56px; position:relative; overflow:hidden; }
.inner-hero::after { content:''; position:absolute; inset:0; background:repeating-linear-gradient(90deg,transparent,transparent 80px,rgba(255,255,255,0.012) 80px,rgba(255,255,255,0.012) 81px); }
.inner-hero-title { font-size:clamp(40px,6vw,72px); font-weight:700; color:var(--white); letter-spacing:-.02em; line-height:1; position:relative; z-index:1; }
.inner-hero-sub   { font-size:13px; color:rgba(255,255,255,0.45); letter-spacing:.08em; margin-left:20px; margin-bottom:6px; position:relative; z-index:1; align-self:flex-end; }

/* ── Single news / post ── */
/* .post-content { padding:80px 80px 120px; max-width:780px; } */
.post-content { padding:80px 80px 120px; }
.post-meta    { display:flex; align-items:center; gap:16px; margin-bottom:32px; font-size:11px; color:rgba(0,0,0,0.4); letter-spacing:.08em; }
.post-title   { font-size:clamp(24px,3vw,36px); font-weight:700; line-height:1.4; margin-bottom:24px; }
.post-divider { width:32px; height:1.5px; background:var(--black); margin-bottom:40px; }
.post-body    { font-size:14px; line-height:2; color:rgba(0,0,0,0.7); }
.post-body p  { margin-bottom:24px; }
.post-body h2 { font-size:20px; font-weight:700; margin:48px 0 16px; }
.post-back    { display:inline-flex; align-items:center; gap:12px; margin-top:64px; font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:rgba(0,0,0,0.5); text-decoration:none; transition:color .3s; cursor:none; }
.post-back:hover { color:var(--black); }