/* ============================================================
   home.css  (v2) — index.html only
   ============================================================ */

/* ── HERO ────────────────────────────────────── */
.hero{
  min-height:100vh;
  display:flex;align-items:center;
  padding-top:var(--nav-h);
  position:relative;overflow:hidden;
  background:var(--bg-900);
}

/* Noise texture overlay */
.hero-noise{
  position:absolute;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  background-size:256px 256px;
  opacity:.55;pointer-events:none;
}

/* Subtle radial gradient tint */
.hero-radial{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 55% 65% at 80% 35%, rgba(59,130,246,.07) 0%, transparent 65%),
    radial-gradient(ellipse 40% 40% at 15% 70%, rgba(59,130,246,.04) 0%, transparent 60%),
    linear-gradient(180deg, transparent 60%, var(--bg-800) 100%);
  pointer-events:none;
}

/* Hero layout: content on left, art grid takes full width below on large screens */
.hero-inner{
  display:flex;
  flex-direction:column;
  gap:48px;
  position:relative;z-index:1;
  padding:56px 0 72px;
  width:100%;
}

/* Badge */
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--accent-subtle);border:1px solid var(--border-accent);
  border-radius:100px;padding:7px 16px;
  font-family:var(--font-display);font-size:.69rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:var(--accent);
  margin-bottom:24px;
}
.badge-dot{
  width:7px;height:7px;background:var(--accent);
  border-radius:50%;animation:dotpulse 2.2s ease-in-out infinite;
}
@keyframes dotpulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.75)}}

/* H1 */
.hero-content h1{
  font-family:var(--font-display);
  font-size:clamp(2.6rem,5.2vw,4rem);
  font-weight:800;color:var(--text-100);
  line-height:1.1;letter-spacing:-.02em;
  margin-bottom:22px;
}
.hero-content h1 em{font-style:italic;font-weight:300;color:var(--text-300)}

.hero-sub{
  font-size:1.06rem;color:var(--text-300);
  line-height:1.85;max-width:600px;margin-bottom:34px;
}

.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:36px}

.hero-tags{display:flex;flex-wrap:wrap;gap:8px}
.htag{
  font-family:var(--font-display);font-size:.72rem;font-weight:600;
  letter-spacing:.06em;color:var(--text-400);
  border:1px solid var(--border);border-radius:100px;padding:5px 14px;
  transition:border-color var(--ease),color var(--ease);
}
.htag:hover{border-color:var(--border-accent);color:var(--accent)}

/* ── 3-column hero art grid ── */
.hero-art-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  width:100%;
}

.art-card{
  background:var(--bg-700);border:1px solid var(--border);
  border-radius:var(--r-md);padding:22px 24px;
  transition:border-color var(--ease),transform var(--ease);
}
.art-card:hover{border-color:var(--border-accent)}

/* Staggered float animations */
.art-card--1{animation:floatA 5s ease-in-out infinite}
.art-card--2{animation:floatB 5s ease-in-out infinite 0.5s}
.art-card--3{animation:floatA 5s ease-in-out infinite 1s}
@keyframes floatA{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes floatB{0%,100%{transform:translateY(-4px)}50%{transform:translateY(4px)}}

.art-card-label{
  display:block;font-family:var(--font-display);
  font-size:.66rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--text-400);margin-bottom:10px;
}
.art-card-val{
  font-family:var(--font-display);font-size:2rem;
  font-weight:800;color:var(--accent);
}
.art-card-quote{
  font-family:var(--font-display);font-size:1.15rem;
  font-weight:600;color:var(--text-100);font-style:italic;
}

.art-bars{display:flex;align-items:flex-end;gap:7px;height:52px;margin-top:6px}
.ab{flex:1;background:var(--bg-500);border-radius:3px 3px 0 0}
.ab.hi{background:linear-gradient(180deg,var(--accent),var(--accent-deep))}

/* Scroll hint */
.hero-scroll{
  position:absolute;bottom:28px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:5px;
}
.hero-scroll span{
  display:block;width:1.5px;height:20px;
  background:linear-gradient(to bottom,var(--accent),transparent);
  animation:scrolldrop 1.6s ease-in-out infinite;
}
.hero-scroll span:last-child{animation-delay:.3s}
@keyframes scrolldrop{0%{opacity:0;transform:scaleY(0);transform-origin:top}50%{opacity:1}100%{opacity:0;transform:scaleY(1);transform-origin:top}}

/* ── HOW WE THINK ────────────────────────────── */
.think-section{background:var(--bg-800)}
.think-grid{
  display:grid;grid-template-columns:1fr 1fr;
  gap:72px;align-items:start;
}
.think-left .section-title{margin-bottom:14px}
.think-left .section-sub{margin-bottom:0}

/* Right column: push cards down on wide screens to align with section-title */
.think-right{
  display:flex;
  flex-direction:column;
  gap:16px;
}

@media(min-width:961px){
  .think-right{
    margin-top:8%;
  }
}

.mindset-item{
  display:flex;align-items:flex-start;gap:16px;
}
.mi-icon{
  width:38px;height:38px;flex-shrink:0;
  background:var(--accent-subtle);border:1px solid var(--border-accent);
  border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;
  color:var(--accent);margin-top:2px;
}
.mi-title{
  font-family:var(--font-display);font-size:1rem;
  font-weight:700;color:var(--text-100);margin-bottom:6px;
}
.mindset-item p{font-size:.92rem;color:var(--text-300);line-height:1.7}

/* ── OUR APPROACH ────────────────────────────── */
.approach-section{}
.approach-header{max-width:600px;margin-bottom:52px}
.steps-row{
  display:grid;
  grid-template-columns:1fr auto 1fr auto 1fr;
  align-items:stretch;   /* equal height via stretch */
  gap:12px;
}
.step-card{
  display:flex;
  flex-direction:column;
  height:100%;
}
.step-card p{flex:1} /* push content to fill height */
.step-num{
  font-family:var(--font-display);font-size:2.2rem;
  font-weight:800;color:var(--border-accent);
  line-height:1;margin-bottom:14px;letter-spacing:-.03em;
}
.step-card h3{
  font-family:var(--font-display);font-size:1.05rem;
  font-weight:700;color:var(--text-100);margin-bottom:10px;
}
.step-card p{font-size:.9rem;color:var(--text-300);line-height:1.75}
.step-arrow{font-size:1.6rem;color:var(--border-accent);align-self:center;padding-bottom:0}
.approach-cta{margin-top:44px}

/* ── WHAT WE SOLVE ───────────────────────────── */
.solve-section{background:var(--bg-800)}
.solve-header{margin-bottom:44px}
.solve-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:2px;background:var(--border);
  border-radius:var(--r-md);overflow:hidden;
  grid-auto-rows:1fr;  /* equal row heights */
}
.solve-item{
  background:var(--bg-700);padding:24px 28px;
  display:flex;flex-direction:column;justify-content:center;gap:10px;
  transition:background var(--ease);
}
.solve-item:hover{background:var(--bg-600)}
.si-pain{
  display:flex;align-items:flex-start;gap:10px;
  font-size:.88rem;color:var(--text-300);line-height:1.5;
}
.si-warn{
  flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;
  width:18px;height:18px;border-radius:50%;
  background:rgba(245,158,11,.12);color:#f59e0b;
  font-size:.68rem;font-weight:800;margin-top:1px;
}
.si-sol{font-size:.9rem;color:var(--text-100);font-weight:500;padding-left:28px}

/* ── DEMO ────────────────────────────────────── */
.demo-section{}
.demo-card{
  background:var(--bg-700);border:1px solid var(--border);
  border-radius:var(--r-lg);
  display:grid;grid-template-columns:1fr 1fr;overflow:hidden;
  transition:border-color var(--ease);
}
.demo-card:hover{border-color:var(--border-accent)}
.demo-text{padding:52px 48px}
.demo-text h3{
  font-family:var(--font-display);font-size:1.55rem;
  font-weight:700;color:var(--text-100);line-height:1.25;margin-bottom:14px;
}
.demo-text p{font-size:.95rem;color:var(--text-300);line-height:1.8}
.demo-visual{
  background:var(--bg-800);border-left:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;padding:48px 36px;
}
.demo-mock{width:100%;max-width:300px}
.dm-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:13px 0;border-bottom:1px solid var(--border);
}
.dm-chip{
  font-size:.78rem;color:var(--text-300);padding:4px 12px;
  background:var(--bg-600);border-radius:100px;border:1px solid var(--border);
}
.dm-chip.ok{
  background:rgba(34,197,94,.08);color:#4ade80;
  border-color:rgba(34,197,94,.22);
}
.dm-div{height:1px;background:var(--border);margin:20px 0 16px}
.dm-tagline{
  font-family:var(--font-display);
  font-size:.82rem;font-weight:600;
  color:var(--text-300);
  letter-spacing:.04em;
  line-height:1.55;
  border-left:2px solid var(--border-accent);
  padding-left:12px;
}
.dm-big{
  display:block;font-family:var(--font-display);
  font-size:2.8rem;font-weight:800;color:var(--accent);line-height:1;
}
.dm-sub{font-size:.8rem;color:var(--text-400);margin-top:4px;display:block}

/* ── RESPONSIVE ──────────────────────────────── */
@media(max-width:960px){
  .hero-art-grid{grid-template-columns:1fr}  /* phone: 1 column */
  .think-grid{grid-template-columns:1fr;gap:44px}
  .think-right{margin-top:0}
  .steps-row{grid-template-columns:1fr;gap:16px}
  .step-arrow{display:none}
  .solve-grid{grid-template-columns:1fr}
  .demo-card{grid-template-columns:1fr}
  .demo-visual{border-left:none;border-top:1px solid var(--border)}
}
@media(min-width:961px){
  .hero-art-grid{grid-template-columns:repeat(3,1fr)} /* desktop: 3 columns */
}
@media(max-width:600px){
  .hero-inner{padding:32px 0 56px}
  .demo-text{padding:36px 28px}
  .demo-visual{padding:36px 28px}
}