/* ============================================================
   Acuity AI — Batch 1 CSS
   Additions for: new full footer, About page, Trust page,
   Privacy page, homepage solution tabs, homepage benefit rows.

   This file is intentionally additive. It does not override
   anything in styles.css unless explicitly noted.
   ============================================================ */


/* -------- Shared design tokens (reuse, don't redefine) --------
   --red:   #EF373E
   --ink:   #1F1F28
   --slate: #666674
   --bg:    #F7F7F9
   --line:  #E7E7EB
   --white: #FFF
   --------------------------------------------------------------- */


/* ============================================================
   1. Three-tab solution preview (homepage)
   ============================================================ */

.solution-tabs-section{
  padding:80px 0 60px;
  background:var(--white);
}

.solution-tabs-header{
  max-width:760px;
  margin-bottom:40px;
}

.solution-tabs-header .h2{
  margin-top:8px;
}

.solution-tabs-nav{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  border-bottom:1px solid var(--line);
  margin-bottom:36px;
}

.solution-tab-btn{
  background:transparent;
  border:none;
  font-family:inherit;
  font-size:.95rem;
  font-weight:600;
  color:var(--slate);
  padding:14px 20px;
  cursor:pointer;
  border-bottom:2px solid transparent;
  margin-bottom:-1px;
  transition:color .2s ease, border-color .2s ease;
}

.solution-tab-btn:hover{
  color:var(--ink);
}

.solution-tab-btn.active{
  color:var(--red);
  border-bottom-color:var(--red);
}

.solution-tab-panel{
  display:none;
}

.solution-tab-panel.active{
  display:grid;
  grid-template-columns:minmax(320px,1fr) minmax(360px,1.1fr);
  gap:48px;
  align-items:center;
}

.solution-tab-copy h3{
  font-size:clamp(1.6rem,2.6vw,2.2rem);
  line-height:1.15;
  letter-spacing:-.02em;
  color:var(--ink);
  margin:0 0 16px;
}

.solution-tab-copy p{
  color:var(--slate);
  font-size:1.05rem;
  line-height:1.7;
  margin:0 0 22px;
}

.solution-tab-copy .small-label{
  display:inline-block;
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--red);
  margin-bottom:10px;
}

.solution-tab-visual{
  background:var(--bg);
  border:1px solid var(--line);
  border-radius:22px;
  padding:24px;
  min-height:280px;
  display:flex;
  align-items:center;
  justify-content:center;
}

.solution-tab-visual img{
  width:100%;
  height:auto;
  border-radius:14px;
}

@media (max-width:880px){
  .solution-tab-panel.active{
    grid-template-columns:1fr;
    gap:28px;
  }
  .solution-tabs-nav{
    overflow-x:auto;
    flex-wrap:nowrap;
    -webkit-overflow-scrolling:touch;
  }
  .solution-tab-btn{
    white-space:nowrap;
  }
}


/* ============================================================
   2. Homepage benefit rows (replaces vague "What you can expect")
   ============================================================ */

.benefit-rows-section{
  padding:64px 0 80px;
  background:var(--bg);
}

.benefit-rows-section .eyebrow{
  margin-bottom:8px;
}

.benefit-rows-section .h2{
  max-width:780px;
  margin-bottom:48px;
}

.benefit-rows-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:24px;
}

.benefit-row-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:24px;
  padding:32px 28px;
  box-shadow:0 6px 20px rgba(31,31,40,.04);
}

.benefit-row-card h3{
  font-size:1.25rem;
  line-height:1.25;
  color:var(--ink);
  margin:0 0 14px;
  letter-spacing:-.01em;
}

.benefit-row-card p{
  color:var(--slate);
  font-size:.98rem;
  line-height:1.7;
  margin:0;
}

@media (max-width:880px){
  .benefit-rows-grid{
    grid-template-columns:1fr;
  }
}


/* ============================================================
   3. Full footer (replaces clean-site-footer thin version)
   ============================================================ */

.full-site-footer{
  background:var(--white);
  border-top:1px solid var(--line);
  padding:64px 0 28px;
  margin-top:0;
}

.full-footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:48px;
  max-width:1240px;
  width:calc(100% - 64px);
  margin:0 auto;
}

.full-footer-brand-col{
  max-width:340px;
}

.full-footer-brand-lockup{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:18px;
}

.full-footer-brand-lockup img.symbol{
  height:28px;
  width:auto;
}

.full-footer-brand-lockup img.wordmark{
  height:22px;
  width:auto;
}

.full-footer-tagline{
  color:var(--slate);
  font-size:.92rem;
  line-height:1.65;
  margin:0 0 22px;
}

.full-footer-social{
  display:flex;
  gap:10px;
}

.full-footer-social a{
  width:36px;
  height:36px;
  border-radius:10px;
  border:1px solid var(--line);
  background:var(--white);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color:var(--slate);
  text-decoration:none;
  transition:color .15s ease, border-color .15s ease;
}

.full-footer-social a:hover{
  color:var(--red);
  border-color:var(--red);
}

.full-footer-social svg{
  width:16px;
  height:16px;
  display:block;
}

.full-footer-col h4{
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--ink);
  margin:0 0 16px;
}

.full-footer-col ul{
  list-style:none;
  padding:0;
  margin:0;
}

.full-footer-col li{
  margin-bottom:10px;
}

.full-footer-col a{
  color:var(--slate);
  text-decoration:none;
  font-size:.92rem;
  line-height:1.5;
  transition:color .15s ease;
}

.full-footer-col a:hover{
  color:var(--red);
}

.full-footer-bottom{
  max-width:1240px;
  width:calc(100% - 64px);
  margin:48px auto 0;
  padding-top:24px;
  border-top:1px solid var(--line);
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  align-items:center;
  gap:16px;
}

.full-footer-entity{
  font-size:.82rem;
  color:var(--slate);
  line-height:1.6;
  max-width:680px;
}

.full-footer-copyright{
  font-size:.82rem;
  color:var(--slate);
}

@media (max-width:980px){
  .full-footer-grid{
    grid-template-columns:1fr 1fr;
    gap:36px;
  }
  .full-footer-brand-col{
    grid-column:1 / -1;
    max-width:none;
  }
}

@media (max-width:560px){
  .full-footer-grid{
    grid-template-columns:1fr;
  }
  .full-footer-bottom{
    flex-direction:column;
    align-items:flex-start;
  }
}


/* ============================================================
   4. About page
   ============================================================ */

.about-hero-section{
  padding:96px 0 64px;
  background:var(--bg);
}

.about-hero-grid{
  display:grid;
  grid-template-columns:minmax(360px,1fr) minmax(320px,.8fr);
  gap:64px;
  align-items:center;
}

.about-hero-copy h1{
  font-size:clamp(3rem,5.4vw,5rem);
  line-height:1;
  letter-spacing:-.05em;
  margin:14px 0 22px;
}

.about-hero-copy .lead{
  color:var(--slate);
  font-size:1.12rem;
  line-height:1.7;
  margin:0 0 16px;
  max-width:560px;
}

.about-thesis-section{
  padding:72px 0;
  background:var(--white);
}

.about-thesis-section .container > .eyebrow{
  margin-bottom:8px;
}

.about-thesis-section .h2{
  max-width:820px;
  margin-bottom:40px;
}

.about-thesis-grid{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:56px;
  align-items:start;
}

.about-thesis-copy p{
  color:var(--slate);
  font-size:1.05rem;
  line-height:1.78;
  margin:0 0 18px;
}

.about-thesis-list{
  list-style:none;
  padding:0;
  margin:0;
}

.about-thesis-list li{
  background:var(--bg);
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px 22px;
  margin-bottom:12px;
}

.about-thesis-list h4{
  font-size:1rem;
  font-weight:700;
  color:var(--ink);
  margin:0 0 6px;
}

.about-thesis-list p{
  color:var(--slate);
  font-size:.92rem;
  line-height:1.6;
  margin:0;
}

.about-leadership-section{
  padding:72px 0;
  background:var(--bg);
}

.about-leadership-section .h2{
  margin-bottom:40px;
}

.about-leader-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:24px;
  padding:32px;
  max-width:680px;
  display:grid;
  grid-template-columns:120px 1fr;
  gap:24px;
  align-items:start;
}

.about-leader-avatar{
  width:120px;
  height:120px;
  border-radius:50%;
  background:var(--bg);
  border:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:2.2rem;
  font-weight:800;
  color:var(--slate);
}

.about-leader-info h3{
  font-size:1.25rem;
  margin:0 0 4px;
  color:var(--ink);
}

.about-leader-info .role{
  color:var(--red);
  font-size:.88rem;
  font-weight:700;
  letter-spacing:.1em;
  text-transform:uppercase;
  margin:0 0 14px;
}

.about-leader-info p{
  color:var(--slate);
  font-size:.96rem;
  line-height:1.7;
  margin:0 0 14px;
}

.about-leader-info a.linkedin{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:var(--ink);
  text-decoration:none;
  font-size:.88rem;
  font-weight:600;
}

.about-leader-info a.linkedin:hover{
  color:var(--red);
}

@media (max-width:880px){
  .about-hero-grid,
  .about-thesis-grid{
    grid-template-columns:1fr;
    gap:36px;
  }
  .about-leader-card{
    grid-template-columns:1fr;
    text-align:left;
  }
  .about-leader-avatar{
    margin-bottom:8px;
  }
}


/* ============================================================
   5. Trust page
   ============================================================ */

.trust-hero-section{
  padding:96px 0 56px;
  background:var(--bg);
}

.trust-hero-section h1{
  font-size:clamp(3rem,5.4vw,5rem);
  line-height:1;
  letter-spacing:-.05em;
  margin:14px 0 22px;
  max-width:820px;
}

.trust-hero-section .lead{
  color:var(--slate);
  font-size:1.12rem;
  line-height:1.7;
  max-width:680px;
  margin:0;
}

.trust-section{
  padding:64px 0;
  background:var(--white);
  border-top:1px solid var(--line);
}

.trust-section + .trust-section{
  background:var(--bg);
}

.trust-section-grid{
  display:grid;
  grid-template-columns:.9fr 1.4fr;
  gap:56px;
  align-items:start;
}

.trust-section-header h2{
  font-size:1.85rem;
  line-height:1.15;
  letter-spacing:-.02em;
  margin:8px 0 14px;
  color:var(--ink);
}

.trust-section-header p{
  color:var(--slate);
  font-size:1rem;
  line-height:1.7;
  margin:0;
}

.trust-list{
  list-style:none;
  padding:0;
  margin:0;
}

.trust-list li{
  padding:18px 0;
  border-bottom:1px solid var(--line);
}

.trust-list li:last-child{
  border-bottom:none;
}

.trust-list h4{
  font-size:1.05rem;
  font-weight:700;
  color:var(--ink);
  margin:0 0 6px;
}

.trust-list p{
  color:var(--slate);
  font-size:.95rem;
  line-height:1.7;
  margin:0;
}

@media (max-width:880px){
  .trust-section-grid{
    grid-template-columns:1fr;
    gap:24px;
  }
}


/* ============================================================
   6. Privacy page (lightweight legal layout)
   ============================================================ */

.legal-hero-section{
  padding:96px 0 40px;
  background:var(--bg);
}

.legal-hero-section h1{
  font-size:clamp(2.4rem,4.5vw,3.6rem);
  line-height:1.05;
  letter-spacing:-.04em;
  margin:14px 0 12px;
}

.legal-hero-section .updated{
  color:var(--slate);
  font-size:.92rem;
}

.legal-body-section{
  padding:48px 0 80px;
  background:var(--white);
}

.legal-body{
  max-width:780px;
}

.legal-body h2{
  font-size:1.45rem;
  color:var(--ink);
  margin:36px 0 14px;
  letter-spacing:-.01em;
}

.legal-body h2:first-child{
  margin-top:0;
}

.legal-body p,
.legal-body li{
  color:var(--slate);
  font-size:1rem;
  line-height:1.78;
  margin:0 0 14px;
}

.legal-body ul{
  padding-left:22px;
  margin:0 0 14px;
}

.legal-placeholder-notice{
  background:#fff7e6;
  border:1px solid #f0d68b;
  border-left:4px solid #d4a017;
  border-radius:8px;
  padding:14px 18px;
  margin:0 0 28px;
  color:#8a6d10;
  font-size:.92rem;
  line-height:1.6;
}


/* ============================================================
   7. Nav update — making room for an extra "About" link
   ============================================================ */

@media (max-width:1024px){
  .clean-desktop-nav{
    gap:20px !important;
  }
}


/* ============================================================
   8. Centered CTA box (for closing CTA sections)
   Use by adding `cta-center` alongside `cta-wrap`:
     <div class="container cta-wrap cta-center"> ... </div>
   Children are centered and the inner text column is capped
   so the box reads as deliberate, not lopsided.
   ============================================================ */

.cta-wrap.cta-center{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  padding:48px 32px;
}

.cta-wrap.cta-center > div:first-child{
  max-width:680px;
  margin:0 auto;
}

.cta-wrap.cta-center .eyebrow{
  margin-left:auto;
  margin-right:auto;
}

.cta-wrap.cta-center .row{
  justify-content:center;
}

@media (max-width:760px){
  .cta-wrap.cta-center{
    padding:32px 20px;
  }
}