/* ============================================================
   PERFOZI — assets/css/pages/page-aeo.css
   Includes AEO-unique layout classes + all component styles
   that live in page-service.css (ideal-grid, rc, tcard, 
   links-grid, cta-sec, compare-wrap, results-grid, proc-steps,
   mid-cta, stats-bar, svc-grid) so page-service.css is not needed.
   ============================================================ */

/* ── Hero: 2-col split ── */
.aeo-hero-inner {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 60px;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 120px 5% 80px;
  min-height: 100vh;
}

/* ── Engine stack (right hero column) ── */
.aeo-engine-stack {
  background: var(--s2);
  border: 1px solid var(--br);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.aeo-engine-label { padding-bottom: 16px; border-bottom: 1px solid var(--br); }
.aeo-engine-cards {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: var(--br);
  border-radius: 10px;
  overflow: hidden;
}
.aeo-engine-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--s2);
  padding: 13px 16px;
  transition: background 0.25s ease;
}
.aeo-engine-card:hover { background: var(--s3); }
.aeo-engine-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--ca);
  border: 1px solid var(--cb);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.aeo-engine-name { font-family: var(--fh); font-size: 13px; font-weight: 800; color: var(--white); letter-spacing: -0.2px; }
.aeo-engine-sub  { font-family: var(--fb); font-size: 11px; color: var(--t3); margin-top: 2px; }
.aeo-engine-tags { display: flex; flex-wrap: wrap; gap: 6px; padding-top: 4px; }

/* ── Why AEO layout ── */
.aeo-why-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 64px;
  margin-top: 48px;
  align-items: start;
}
.aeo-why-intro p.bmd { color: var(--t1); font-size: 15.5px; line-height: 1.85; margin-bottom: 20px; }
.aeo-why-points {
  display: flex; flex-direction: column;
  gap: 2px; background: var(--br);
  border-radius: 14px; overflow: hidden;
}
.aeo-why-item {
  display: grid; grid-template-columns: 52px 1fr;
  gap: 20px; background: var(--s2);
  padding: 24px 28px;
  transition: background 0.3s ease;
}
.aeo-why-item:hover { background: var(--s3); }
.aeo-why-num  { font-family: var(--fh); font-size: 11px; font-weight: 800; color: var(--t3); letter-spacing: 1px; padding-top: 3px; }
.aeo-why-title{ font-family: var(--fh); font-size: 15px; font-weight: 800; color: var(--white); letter-spacing: -0.3px; margin-bottom: 8px; }
.aeo-why-desc { font-family: var(--fb); font-size: 14px; color: var(--t2); line-height: 1.75; }
.aeo-why-desc strong { color: var(--white); }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--br);
}
.sb-item {
  background: var(--s1);
  padding: 36px 32px;
  transition: background 0.3s ease;
}
.sb-item:hover { background: var(--s2); }
.sb-num {
  font-family: var(--fh);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -1.5px;
  line-height: 1;
}
.sb-num em { color: var(--cyan); font-style: normal; }
.sb-label { font-family: var(--fb); font-size: 12px; color: var(--t2); line-height: 1.55; margin-top: 10px; }

/* ============================================================
   SERVICE CARDS GRID (.svc-grid / .sv)
   ============================================================ */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--br);
  border-radius: 14px;
  overflow: hidden;
  margin-top: 48px;
}
.sv {
  background: var(--s2);
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 10px;
  transition: all 0.35s cubic-bezier(0.16,1,0.3,1);
  position: relative;
}
.sv::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: var(--cyan);
  opacity: 0; transition: opacity 0.3s ease;
}
.sv:hover { background: var(--s3); transform: translateY(-4px); }
.sv:hover::before { opacity: 1; }
.sv-num  { font-family: var(--fh); font-size: 10px; font-weight: 800; color: var(--t3); letter-spacing: 1.5px; }
.sv-icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--ca); border: 1px solid var(--cb);
  display: flex; align-items: center; justify-content: center;
  margin: 4px 0;
}
.sv-title { font-family: var(--fh); font-size: 17px; font-weight: 800; color: var(--white); letter-spacing: -0.3px; }
.sv-tag   { font-family: var(--fb); font-size: 11px; color: var(--t3); letter-spacing: 0.5px; }
.sv-desc  { font-family: var(--fb); font-size: 13.5px; color: var(--t2); line-height: 1.7; flex: 1; }
.sv-list  { list-style: none; padding: 0; margin: 4px 0 0; display: flex; flex-direction: column; gap: 5px; }
.sv-list li { font-family: var(--fb); font-size: 12.5px; color: var(--t2); line-height: 1.5; }
.sv-list li::first-letter { color: var(--cyan); }

/* ============================================================
   PROCESS STEPS (.proc-steps)
   ============================================================ */
.proc-steps {
  margin-top: 56px;
  display: flex; flex-direction: column; gap: 2px;
  position: relative;
}
.proc-steps::before {
  content: ''; position: absolute;
  left: 29px; top: 30px; bottom: 30px; width: 2px;
  background: linear-gradient(to bottom, var(--cyan) 0%, transparent 100%);
  opacity: 0.25;
}
.proc-item {
  display: grid; grid-template-columns: 60px 1fr;
  gap: 28px; align-items: start;
}
.proc-num {
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--s2); border: 2px solid var(--cb);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--fh); font-size: 15px; font-weight: 800;
  color: var(--cyan); flex-shrink: 0; position: relative; z-index: 1;
}
.proc-body {
  background: var(--s2); border-radius: 14px;
  border: 1px solid var(--br); padding: 28px 32px;
  margin-bottom: 2px;
}
.proc-week  { font-family: var(--fb); font-size: 11px; font-weight: 600; color: var(--cyan); letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 8px; }
.proc-title { font-family: var(--fh); font-size: 18px; font-weight: 800; color: var(--white); letter-spacing: -0.4px; margin-bottom: 12px; }
.proc-desc  { font-family: var(--fb); font-size: 14.5px; color: var(--t1); line-height: 1.8; }
.proc-desc strong { color: var(--white); }
.proc-deliverables { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.proc-tag {
  font-family: var(--fb); font-size: 11px; font-weight: 600;
  color: var(--cyan); background: var(--ca); border: 1px solid var(--cb);
  border-radius: 100px; padding: 4px 12px; letter-spacing: 0.3px;
}

/* ============================================================
   MID-PAGE CTA (.mid-cta)
   ============================================================ */
.mid-cta {
  background: linear-gradient(135deg, var(--s2) 0%, rgba(0,212,255,.05) 100%);
  border-top: 1px solid var(--br2);
  border-bottom: 1px solid var(--br2);
  padding: 80px 5%;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.mid-cta-glow {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 600px; height: 400px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0,212,255,.06) 0%, transparent 70%);
  pointer-events: none;
}
.mid-cta-inner { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }
.mid-cta-eyebrow { font-family: var(--fb); font-size: 11px; font-weight: 600; color: var(--cyan); letter-spacing: 3px; text-transform: uppercase; margin-bottom: 20px; }
.mid-cta-h {
  font-family: var(--fh); font-size: clamp(28px, 4vw, 52px);
  font-weight: 800; color: var(--white);
  letter-spacing: -1.5px; line-height: 1.0;
  margin-bottom: 20px;
}
.mid-cta-sub { font-family: var(--fb); font-size: 16px; color: var(--t1); line-height: 1.75; margin-bottom: 36px; }
.mid-cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   IDEAL CLIENT CARDS (.ideal-grid / .ideal-card)
   ============================================================ */
.ideal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 48px;
}
.ideal-card {
  background: var(--s2);
  border: 1px solid var(--br);
  border-radius: 12px;
  padding: 28px 24px;
  display: flex; flex-direction: column; gap: 10px;
  transition: all 0.35s cubic-bezier(0.16,1,0.3,1);
}
.ideal-card:hover { border-color: var(--br2); transform: translateY(-3px); }
.ideal-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--ca); border: 1px solid var(--cb);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ideal-title { font-family: var(--fh); font-size: 15px; font-weight: 800; color: var(--white); letter-spacing: -0.2px; }
.ideal-desc  { font-family: var(--fb); font-size: 13px; color: var(--t2); line-height: 1.7; }

/* ============================================================
   RESULTS / METRIC CARDS (.results-grid / .rc)
   ============================================================ */
.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.rc {
  background: var(--s2);
  border: 1px solid var(--br);
  border-radius: 14px;
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 10px;
  transition: all 0.35s cubic-bezier(0.16,1,0.3,1);
  position: relative; overflow: hidden;
}
.rc::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(0,212,255,.04) 100%);
  opacity: 0; transition: opacity 0.35s ease; pointer-events: none;
}
.rc:hover { border-color: var(--br2); transform: translateY(-5px); }
.rc:hover::after { opacity: 1; }
.rc-metric {
  font-family: var(--fh); font-size: clamp(36px, 4vw, 52px);
  font-weight: 800; color: var(--white);
  letter-spacing: -2px; line-height: 1;
}
.rc-metric em { color: var(--cyan); font-style: normal; }
.rc-metric-label { font-family: var(--fb); font-size: 11px; font-weight: 600; color: var(--t3); letter-spacing: 1px; text-transform: uppercase; }
.rc-divider { height: 1px; background: var(--br); margin: 4px 0; }
.rc-industry { font-family: var(--fb); font-size: 11px; font-weight: 600; color: var(--cyan); letter-spacing: 1.5px; text-transform: uppercase; }
.rc-title { font-family: var(--fh); font-size: 15px; font-weight: 800; color: var(--white); letter-spacing: -0.2px; line-height: 1.3; }
.rc-desc  { font-family: var(--fb); font-size: 13px; color: var(--t2); line-height: 1.7; flex: 1; }
.rc-tags  { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }

/* ============================================================
   COMPARISON (.compare-wrap)
   ============================================================ */
.compare-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--br);
  border-radius: 14px;
  overflow: hidden;
  margin-top: 48px;
}
.cmp-col { background: var(--s2); padding: 36px 32px; display: flex; flex-direction: column; gap: 0; }
.cmp-header {
  display: flex; align-items: center; gap: 12px;
  padding-bottom: 20px; margin-bottom: 4px;
  border-bottom: 1px solid var(--br);
}
.cmp-header-title { font-family: var(--fh); font-size: 15px; font-weight: 800; color: var(--white); }
.cmp-row  { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--br); align-items: flex-start; }
.cmp-row:last-child { border-bottom: none; }
.cmp-icon { font-size: 13px; flex-shrink: 0; width: 20px; margin-top: 1px; }
.ci-yes   { color: var(--cyan); }
.ci-no    { color: #FF3B30; }
.cmp-txt  { font-family: var(--fb); font-size: 13.5px; color: var(--t2); line-height: 1.65; }
.cmp-txt strong { color: var(--white); }

/* ============================================================
   TESTIMONIALS (.testimonials / .tcard)
   ============================================================ */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.tcard {
  background: var(--s2);
  border: 1px solid var(--br);
  border-radius: 16px;
  padding: 32px;
  display: flex; flex-direction: column; gap: 12px;
  transition: all 0.35s cubic-bezier(0.16,1,0.3,1);
}
.tcard:hover { border-color: var(--br2); transform: translateY(-4px); }
.tcard-industry { font-family: var(--fb); font-size: 10px; font-weight: 600; color: var(--cyan); letter-spacing: 2px; text-transform: uppercase; }
.tcard-stars    { font-size: 13px; color: var(--cyan); letter-spacing: 2px; }
.tcard-quote    { font-family: var(--fb); font-size: 14px; color: var(--t1); line-height: 1.75; flex: 1; }
.tcard-divider  { height: 1px; background: var(--br); }
.tcard-author   { display: flex; align-items: center; gap: 12px; }
.tcard-av {
  width: 38px; height: 38px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--fh); font-size: 12px; font-weight: 800;
  color: var(--black); flex-shrink: 0;
}
.tcard-name { font-family: var(--fh); font-size: 14px; font-weight: 800; color: var(--white); }
.tcard-role { font-family: var(--fb); font-size: 11px; color: var(--t3); margin-top: 2px; }

/* ============================================================
   FAQ (.faq-layout)
   ============================================================ */
.faq-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 80px;
  align-items: start;
}
.faq-left { position: sticky; top: 100px; }
.faq-right {
  display: flex; flex-direction: column;
  gap: 2px; background: var(--br);
  border-radius: 14px; overflow: hidden;
}
.faq-item { background: var(--s2); }
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; padding: 20px 24px; cursor: pointer;
  font-family: var(--fh); font-size: 15.5px; font-weight: 700;
  color: var(--white); transition: background 0.25s ease;
}
.faq-q:hover { background: var(--s3); }
.faq-toggle {
  width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0;
  background: var(--ca); border: 1px solid var(--cb);
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan); transition: all 0.3s ease;
}
.faq-item.open .faq-toggle { background: var(--cyan); border-color: var(--cyan); color: var(--black); transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  font-family: var(--fb); font-size: 14.5px; color: var(--t1); line-height: 1.8;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 24px;
}
.faq-item.open .faq-a { max-height: 400px; padding: 0 24px 24px; }

/* ============================================================
   FINAL CTA (.cta-sec)
   ============================================================ */
.cta-sec {
  padding: 120px 5%;
  text-align: center;
  background: var(--black);
  position: relative;
}
.cta-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--fb); font-size: 12px; font-weight: 600;
  color: var(--t2); letter-spacing: 1px; margin-bottom: 24px;
}
.cta-h {
  font-family: var(--fh);
  font-size: clamp(36px, 6vw, 80px);
  font-weight: 800; letter-spacing: -3px; line-height: 0.92;
  color: var(--white); margin-bottom: 28px;
}
.cta-h em { color: var(--cyan); font-style: normal; }
.cta-sub {
  font-family: var(--fb); font-size: 16px; color: var(--t1);
  line-height: 1.8; max-width: 600px; margin: 0 auto 40px;
}
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   RELATED LINKS GRID (.links-grid / .lg-item)
   ============================================================ */
.links-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--br);
  border-radius: 12px;
  overflow: hidden;
}
.lg-item {
  background: var(--s1);
  padding: 28px 24px;
  display: flex; flex-direction: column; gap: 8px;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
  position: relative;
}
.lg-item:hover { background: var(--s2); transform: translateY(-3px); }
.lg-item:hover .lg-arr { transform: translate(3px, -3px); }
.lg-label { font-family: var(--fb); font-size: 10px; font-weight: 600; color: var(--cyan); letter-spacing: 2px; text-transform: uppercase; }
.lg-title { font-family: var(--fh); font-size: 16px; font-weight: 800; color: var(--white); letter-spacing: -0.2px; }
.lg-desc  { font-family: var(--fb); font-size: 12.5px; color: var(--t2); line-height: 1.6; flex: 1; }
.lg-arr   { font-size: 16px; color: var(--cyan); margin-top: 4px; transition: transform 0.3s ease; display: inline-block; }

/* ============================================================
   SECTION HELPERS
   ============================================================ */
.sec       { padding: var(--sp); }
.sec.sa    { background: var(--s1); }
.sec-inner { max-width: 1400px; margin: 0 auto; }
.bmd       { font-family: var(--fb); font-size: 15.5px; color: var(--t1); line-height: 1.85; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .aeo-hero-inner        { grid-template-columns: 1fr 360px; gap: 40px; }
  .aeo-why-layout        { grid-template-columns: 1fr; gap: 40px; }
  .svc-grid              { grid-template-columns: repeat(2, 1fr); }
  .stats-bar             { grid-template-columns: repeat(2, 1fr); }
  .results-grid          { grid-template-columns: repeat(2, 1fr); }
  .testimonials          { grid-template-columns: repeat(2, 1fr); }
  .links-grid            { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  .aeo-hero-inner        { grid-template-columns: 1fr; min-height: auto; padding: 100px 5% 60px; }
  .aeo-engine-stack      { max-width: 480px; }
  .faq-layout            { grid-template-columns: 1fr; gap: 40px; }
  .faq-left              { position: static; }
  .compare-wrap          { grid-template-columns: 1fr; }
  .ideal-grid            { grid-template-columns: repeat(2, 1fr); }
  .proc-steps::before    { display: none; }
  .proc-item             { grid-template-columns: 1fr; }
  .proc-num              { width: 48px; height: 48px; font-size: 13px; }
}

@media (max-width: 600px) {
  .aeo-hero-inner        { padding: 80px 5% 48px; gap: 32px; }
  .aeo-why-item          { grid-template-columns: 1fr; gap: 8px; padding: 20px; }
  .svc-grid              { grid-template-columns: 1fr; }
  .stats-bar             { grid-template-columns: 1fr; }
  .ideal-grid            { grid-template-columns: 1fr; }
  .results-grid          { grid-template-columns: 1fr; }
  .testimonials          { grid-template-columns: 1fr; }
  .links-grid            { grid-template-columns: 1fr; }
  .compare-wrap          { grid-template-columns: 1fr; }
  .cta-h                 { letter-spacing: -1.5px; }
}