/* ===== DEVR Tech — homepage structural redesign (loads after main.css) ===== */
:root{--font-m:"JetBrains Mono",ui-monospace,monospace}

/* shared homepage helpers */
.kicker{font-family:var(--font-m);font-weight:500;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);display:inline-flex;align-items:center;gap:10px}
.kicker::before{content:"";width:10px;height:10px;border-radius:3px;background:var(--grad);display:inline-block}
.sq{display:inline-block;width:.7em;height:.7em;border-radius:.18em;vertical-align:baseline}

/* ---------- 1. immersive hero ---------- */
.hero-xl{position:relative;min-height:100vh;display:flex;align-items:center;padding:96px 0 56px;overflow:hidden}
.hero-xl::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:54px 54px;-webkit-mask-image:radial-gradient(circle at 30% 40%,#000,transparent 72%);mask-image:radial-gradient(circle at 30% 40%,#000,transparent 72%);opacity:.6}
.hero-xl-inner{display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center;width:100%}
.hero-xl h1{font-size:clamp(2.7rem,7.2vw,5.4rem);line-height:.98;letter-spacing:-.035em;margin:22px 0}
.rotator{display:inline-block;position:relative;color:var(--blue)}
.rotator .rot-word{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block;animation:rotIn .5s ease}
.rotator .rot-caret{display:inline-block;width:.06em;height:.9em;background:var(--coral);margin-left:.06em;vertical-align:-0.08em;animation:blink 1s steps(1) infinite}
@keyframes rotIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes blink{50%{opacity:0}}
.hero-xl .hero-desc{font-size:1.15rem;color:var(--muted);max-width:30em;margin-bottom:30px}
.hero-xl .hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.proof-chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.proof-chip{font-family:var(--font-m);font-size:.76rem;color:var(--ink);background:var(--white);border:1px solid var(--line);border-radius:var(--radius-pill);padding:7px 14px;box-shadow:var(--shadow)}
.proof-chip b{color:var(--blue)}

/* hero tile cluster (the signature) */
.tile-cluster{position:relative;display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:1fr;gap:14px;aspect-ratio:1/1;max-width:440px;margin-left:auto}
.tile-cluster .tc{border-radius:18px;display:flex;align-items:flex-end;padding:16px;font-family:var(--font-m);font-size:.74rem;font-weight:500;color:#fff;opacity:0;transform:scale(.6);animation:tilePop .6s cubic-bezier(.2,.8,.2,1) forwards;box-shadow:var(--shadow)}
.tile-cluster .tc:nth-child(1){background:var(--blue);animation-delay:.05s}
.tile-cluster .tc:nth-child(2){background:var(--white);color:var(--ink);border:1px solid var(--line);animation-delay:.5s;box-shadow:none}
.tile-cluster .tc:nth-child(3){background:var(--coral);animation-delay:.2s}
.tile-cluster .tc:nth-child(4){background:var(--yellow);color:var(--ink);animation-delay:.6s}
.tile-cluster .tc:nth-child(5){background:var(--ink);animation-delay:.1s}
.tile-cluster .tc:nth-child(6){background:var(--pink);animation-delay:.35s}
.tile-cluster .tc:nth-child(7){background:var(--teal);animation-delay:.45s}
.tile-cluster .tc:nth-child(8){background:var(--white);color:var(--ink);border:1px solid var(--line);animation-delay:.25s;box-shadow:none}
.tile-cluster .tc:nth-child(9){background:var(--blue);animation-delay:.55s}
.tile-cluster .tc.span2{grid-column:span 2}
@keyframes tilePop{to{opacity:1;transform:none}}
.tile-cluster .tc:hover{transform:translateY(-4px) rotate(-2deg)}
/* hero product mockup (signature) */
.hero-mock{position:relative;width:100%;max-width:460px;aspect-ratio:1/1;margin-left:auto}
.hm-phone{position:absolute;left:0;bottom:4%;width:60%;background:var(--white);border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow-lg);padding:14px 14px 18px;opacity:0;transform:translateY(24px) scale(.96);animation:tilePop .7s cubic-bezier(.2,.8,.2,1) .1s forwards}
.hm-notch{width:34%;height:5px;border-radius:3px;background:var(--line);margin:2px auto 12px}
.hm-appbar{display:flex;align-items:center;gap:6px;background:var(--grad);border-radius:14px;padding:11px 12px;margin-bottom:12px}
.hm-appbar i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.85);display:block}
.hm-appbar b{margin-left:auto;font-family:var(--font-m);font-size:.62rem;color:#fff;letter-spacing:.04em}
.hm-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}
.hm-tiles span{aspect-ratio:1/1;border-radius:10px}
.hm-tiles span:nth-child(1){background:var(--blue)}
.hm-tiles span:nth-child(2){background:var(--yellow)}
.hm-tiles span:nth-child(3){background:var(--teal)}
.hm-tiles span:nth-child(4){background:var(--pink)}
.hm-tiles span:nth-child(5){background:var(--ink)}
.hm-tiles span:nth-child(6){background:var(--coral)}
.hm-line{height:9px;border-radius:5px;background:var(--canvas);margin-bottom:8px}
.hm-line.s{width:62%}
.hm-cta{margin-top:12px;height:34px;border-radius:11px;background:var(--coral);display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--font-d);font-weight:700;font-size:.74rem;box-shadow:0 8px 18px rgba(255,107,74,.32)}
.hm-card{position:absolute;background:var(--white);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-lg);padding:16px 18px;opacity:0;transform:translateY(24px) scale(.92)}
.hm-stat{top:8%;right:2%;width:46%;animation:tilePop .7s cubic-bezier(.2,.8,.2,1) .4s forwards}
.hm-stat .hm-k{font-family:var(--font-m);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.hm-stat .hm-v{display:flex;align-items:baseline;gap:6px;margin-top:4px}
.hm-stat .hm-v b{font-family:var(--font-d);font-size:2rem;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hm-stat .hm-v em{font-style:normal;font-family:var(--font-m);font-size:.74rem;color:var(--teal)}
.hm-chart{bottom:6%;right:4%;width:42%;animation:tilePop .7s cubic-bezier(.2,.8,.2,1) .6s forwards}
.hm-chart .hm-k{font-family:var(--font-m);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.hm-bars{display:flex;align-items:flex-end;gap:6px;height:48px}
.hm-bars i{flex:1;border-radius:4px 4px 0 0;background:var(--grad);display:block;transform-origin:bottom;animation:barGrow .8s ease .7s backwards}
.hm-bars i:nth-child(1){height:38%;animation-delay:.7s}
.hm-bars i:nth-child(2){height:58%;animation-delay:.78s}
.hm-bars i:nth-child(3){height:46%;animation-delay:.86s}
.hm-bars i:nth-child(4){height:78%;animation-delay:.94s}
.hm-bars i:nth-child(5){height:100%;animation-delay:1.02s}
@keyframes barGrow{from{transform:scaleY(0)}to{transform:scaleY(1)}}
.hm-float{animation:floaty 6s ease-in-out infinite}
.hm-stat.hm-float{animation:tilePop .7s cubic-bezier(.2,.8,.2,1) .4s forwards,floaty 6s ease-in-out 1.2s infinite}
.hm-chart.hm-float{animation:tilePop .7s cubic-bezier(.2,.8,.2,1) .6s forwards,floaty 7s ease-in-out 1.4s infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

.scroll-cue{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);font-family:var(--font-m);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll-cue span{width:1px;height:34px;background:linear-gradient(var(--blue),transparent);animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%,100%{transform:scaleY(.4);opacity:.4}50%{transform:scaleY(1);opacity:1}}

/* ---------- 2. manifesto marquee ---------- */
.manifesto{background:var(--ink);color:#fff;padding:26px 0;overflow:hidden}
.manifesto-track{display:flex;gap:48px;width:max-content;animation:scroll 30s linear infinite;align-items:center}
.manifesto-track span{font-family:var(--font-d);font-weight:700;font-size:clamp(1.3rem,3vw,2.1rem);letter-spacing:-.01em;white-space:nowrap;display:flex;align-items:center;gap:48px}
.manifesto-track .dot{width:12px;height:12px;border-radius:3px;background:var(--coral);display:inline-block}
.manifesto-track .dot.b{background:var(--teal)} .manifesto-track .dot.c{background:var(--yellow)}

/* ---------- 3. services bento ---------- */
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:16px;margin-top:44px}
.btile{position:relative;border-radius:var(--radius-lg);padding:24px;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;background:var(--white);border:1px solid var(--line);transition:transform .22s ease,box-shadow .22s ease;cursor:default}
.btile:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.btile .bt-sq{width:34px;height:34px;border-radius:9px;background:var(--grad);margin-bottom:14px}
.btile h3{font-size:1.3rem;margin-bottom:6px}
.btile p{color:var(--muted);font-size:.92rem;max-width:30em}
.btile .bt-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px;opacity:0;transform:translateY(8px);transition:.25s}
.btile:hover .bt-tags{opacity:1;transform:none}
.btile .bt-tag{font-family:var(--font-m);font-size:.7rem;padding:4px 10px;border-radius:var(--radius-pill);background:var(--canvas);color:var(--ink)}
.btile.col2{grid-column:span 2}.btile.row2{grid-row:span 2}
.btile.dark{background:var(--ink);color:#fff;border-color:transparent}
.btile.dark p{color:#aeb8cf}.btile.dark .bt-tag{background:rgba(255,255,255,.1);color:#fff}
.btile.dark .bt-sq{background:#fff}
.btile.fill-blue{background:var(--blue);color:#fff;border-color:transparent}
.btile.fill-blue p{color:#d6e2ff}.btile.fill-blue .bt-sq{background:#fff}.btile.fill-blue .bt-tag{background:rgba(255,255,255,.16);color:#fff}
.btile.fill-coral{background:var(--coral);color:#fff;border-color:transparent}
.btile.fill-coral p{color:#ffe2d9}.btile.fill-coral .bt-sq{background:#fff}.btile.fill-coral .bt-tag{background:rgba(255,255,255,.18);color:#fff}
.btile .bt-cta{font-family:var(--font-m);font-size:.74rem;margin-top:auto;align-self:flex-start;color:inherit;opacity:.7}

/* ---------- 4. featured case study ---------- */
.case{display:grid;grid-template-columns:.95fr 1.05fr;gap:54px;align-items:center;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:48px}
.case-metric{font-family:var(--font-d);font-weight:800;font-size:clamp(3.2rem,7vw,5rem);line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.case-metric small{display:block;font-family:var(--font-m);font-size:.8rem;font-weight:500;color:var(--muted);-webkit-text-fill-color:var(--muted);margin-top:10px;letter-spacing:.04em}
.case-steps{margin-top:8px}
.case-step{padding:18px 0;border-top:1px solid var(--line)}
.case-step .cs-label{font-family:var(--font-m);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--coral);margin-bottom:6px}
.case-step h4{font-size:1.05rem;margin-bottom:4px}
.case-step p{color:var(--muted);font-size:.94rem}

/* ---------- 5. process stepper (real sequence → numbered) ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:44px;counter-reset:s}
.step{position:relative;padding:0 24px}
.step:not(:last-child)::after{content:"";position:absolute;top:24px;right:0;width:100%;height:2px;background:repeating-linear-gradient(90deg,var(--line) 0 8px,transparent 8px 16px)}
.step .st-num{position:relative;z-index:1;width:50px;height:50px;border-radius:13px;background:var(--white);border:2px solid var(--blue);color:var(--blue);font-family:var(--font-m);font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.step h4{font-size:1.1rem;margin-bottom:6px}
.step p{color:var(--muted);font-size:.92rem;padding-right:18px}

/* ---------- 7. tech stack strip ---------- */
.tech{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px;margin-top:36px}
.tech-group h4{font-family:var(--font-m);font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.tech-pills{display:flex;gap:8px;flex-wrap:wrap}
.tech-pill{font-family:var(--font-m);font-size:.82rem;padding:8px 14px;border-radius:11px;background:var(--white);border:1px solid var(--line);transition:.18s}
.tech-pill:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}

/* ---------- 8. testimonials redesign ---------- */
.tm-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:24px;margin-top:44px}
.tm-feature{background:var(--ink);color:#fff;border-radius:var(--radius-lg);padding:42px;position:relative;overflow:hidden}
.tm-feature::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 15%,rgba(37,99,235,.5),transparent 55%),radial-gradient(circle at 10% 90%,rgba(229,68,122,.45),transparent 55%)}
.tm-feature>*{position:relative}
.tm-feature .tm-stars{color:var(--yellow);margin-bottom:18px}
.tm-feature blockquote{font-family:var(--font-d);font-weight:500;font-size:clamp(1.3rem,2.4vw,1.7rem);line-height:1.35;letter-spacing:-.01em;margin-bottom:26px}
.tm-side{display:flex;flex-direction:column;gap:24px}
.tm-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px;flex:1}
.tm-card .tm-stars{color:var(--yellow);margin-bottom:12px;font-size:.9rem}
.tm-card blockquote{font-size:.98rem;margin-bottom:18px}
.tm-author{display:flex;align-items:center;gap:12px}
.tm-author .av{width:44px;height:44px;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-d);font-weight:700}
.tm-author strong{display:block;font-size:.93rem}
.tm-author span{font-family:var(--font-m);font-size:.78rem;color:var(--muted)}
.tm-feature .tm-author span{color:#aeb8cf}.tm-feature .tm-author strong{color:#fff}

/* ---------- 9. FAQ ---------- */
.faq{max-width:820px;margin:44px auto 0}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;font-family:var(--font-d);font-weight:700;font-size:1.1rem;color:var(--ink)}
.faq-q .faq-ico{flex:none;width:28px;height:28px;border-radius:8px;background:var(--canvas);display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--blue);transition:transform .25s,background .2s}
.faq-item.open .faq-ico{transform:rotate(45deg);background:var(--blue);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{color:var(--muted);padding:0 0 22px;max-width:64ch}

/* ---------- 10. full-bleed CTA ---------- */
.cta-xl{position:relative;background:var(--ink);color:#fff;text-align:center;padding:96px 24px;overflow:hidden}
.cta-xl::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 25% 30%,rgba(37,99,235,.55),transparent 50%),radial-gradient(circle at 75% 70%,rgba(229,68,122,.5),transparent 50%),radial-gradient(circle at 60% 20%,rgba(25,198,194,.35),transparent 45%)}
.cta-xl>*{position:relative}
.cta-xl .kicker{color:#fff;justify-content:center}
.cta-xl h2{font-size:clamp(2.2rem,5.5vw,4rem);margin:18px auto;max-width:16ch}
.cta-xl p{color:#c5cee0;max-width:42ch;margin:0 auto 30px}
.cta-xl .cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-xl .btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.cta-xl .btn-outline:hover{background:#fff;color:var(--ink)}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .hero-xl{min-height:auto;padding:64px 0 48px}
  .hero-xl-inner{grid-template-columns:1fr;gap:40px}
  .tile-cluster{max-width:340px;margin:0 auto}
  .hero-mock{max-width:360px;margin:0 auto}
  .scroll-cue{display:none}
  .bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:180px}
  .btile.col2{grid-column:span 2}.btile.row2{grid-row:span 1}
  .case{grid-template-columns:1fr;gap:32px;padding:32px}
  .steps{grid-template-columns:1fr 1fr;gap:32px 24px}
  .step:not(:last-child)::after{display:none}
  .tm-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
  .bento{grid-template-columns:1fr;grid-auto-rows:auto}
  .btile{min-height:160px}.btile.col2{grid-column:span 1}
  .steps{grid-template-columns:1fr}
  .case{padding:24px}
}
@media(prefers-reduced-motion:reduce){
  .tile-cluster .tc{animation:none;opacity:1;transform:none}
  .manifesto-track,.scroll-cue span,.rotator .rot-caret{animation:none}
  .hm-phone,.hm-card,.hm-stat,.hm-chart{animation:none!important;opacity:1;transform:none}
  .hm-bars i{animation:none!important;transform:none}
}