/* ==========================================================================
   Load Forge - Homepage Stylesheet
   Full-width hero workflow visualization & constraint-first messaging
   ========================================================================== */

/* --- HERO / INTRODUCTION --- */
.home-intro {
  padding: 2.25rem 0 2.5rem;
  background: var(--bg-main, #0d0d0d);
  position: relative;
  overflow: hidden;
}

.home-intro-container {
  max-width: 1340px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* 1. COMPACT INTRODUCTION HEADER */
.home-intro-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 860px;
  margin: 0 auto 0.75rem;
}

.home-logo {
  width: 165px;
  max-width: 100%;
  height: auto;
  display: block;
  margin-bottom: 0.95rem;
}

.home-title {
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #f5f5f5;
  margin: 0 0 0.4rem;
  text-wrap: balance;
}

.home-kicker {
  font-size: clamp(1.2rem, 2.1vw, 1.7rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.025em;
  color: #f0f0f0;
  margin: 0 0 0.85rem;
}

.accent-mint {
  color: inherit;
}

.home-lead {
  color: #aeaeae;
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  line-height: 1.6;
  max-width: 680px;
  margin: 0 auto 1.25rem;
}

.home-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  margin: 0.2rem auto 0;
}

.home-actions .btn-hero-lg {
  min-height: 56px;
  padding: 1.05rem 2.85rem;
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: 8px;
  background: var(--primary, #10b981);
  color: #050505;
  border: 1px solid var(--primary, #10b981);
  transition: background-color 0.12s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.home-actions .btn-hero-lg:hover {
  background: var(--primary-hover, #2cc28f);
}

.home-secondary {
  font-size: 0.92rem;
  color: #a1a1a1;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.home-secondary:hover {
  color: #f5f5f5;
}

.home-trust {
  margin: 0.9rem 0 0;
  font-size: 0.82rem;
  color: #a1a1a1;
}

/* Real Studio capture after the Bass Match example: the refine step, not an illustration. */
.home-shot {
  max-width: 1100px;
  margin: 3.5rem auto 1rem;
}

.home-shot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--border, #282828);
}

.home-shot figcaption {
  margin-top: 0.75rem;
  text-align: center;
  font-size: 0.78rem;
  color: #727272;
}

.home-example-chart img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0.75rem 0 0.25rem;
  border-radius: 8px;
}

/* 2. FULL-WIDTH FLOW VISUALIZATION */
.home-flow-wrapper {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

/* Desktop SVG Display */
.home-flow-desktop {
  display: block;
  width: 100%;
  height: auto;
  max-width: 1280px;
  aspect-ratio: 1280 / 440;
  margin-top: -8px;
}

/* Flow paths are static lines. */
.flow-pulse-line {
  stroke-dasharray: none;
}

/* Mobile Vertical Flow Pipeline */
.home-flow-mobile {
  display: none;
}

/* Discrete workflow note */
.home-flow-note {
  font-size: 0.76rem;
  color: #7e7e7e;
  text-align: center;
  margin: 1.15rem 0 0;
}

/* Focus visibility for accessibility */
.home-intro a:focus-visible,
.home-workflow a:focus-visible {
  outline: 2px solid var(--primary, #10b981);
  outline-offset: 4px;
}

/* --- SECTION 2: WORKFLOW & STEPS --- */
.home-workflow {
  padding: 4.5rem 0 4rem;
  border-top: 1px solid var(--border, #282828);
  background: #0d0d0d;
}

.home-eyebrow {
  color: var(--text-muted, #a2a2a2);
  font-size: .9rem;
  font-weight: 600;
  margin-bottom: .8rem;
}

.home-workflow h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  letter-spacing: -.03em;
  color: #f5f5f5;
  margin-top: 0.35rem;
}

.home-workflow-intro {
  color: #a1a1a1;
  font-size: 1.1rem;
  line-height: 1.7;
  max-width: 760px;
  margin: 0.75rem 0 2.5rem;
}

.home-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  list-style: none;
  margin: 0 0 3rem;
  padding: 0;
}

.home-steps li {
  background: #151515;
  border: 1px solid #313131;
  border-radius: 12px;
  padding: 1.85rem 1.6rem;
  display: flex;
  flex-direction: column;
}

.home-step-number {
  color: var(--text-dim, #727272);
  font-variant-numeric: tabular-nums;
  font-size: 0.95rem;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 0.75rem;
}

.home-steps h3 {
  font-size: 1.22rem;
  font-weight: 700;
  color: #f0f0f0;
  margin: 0 0 0.85rem;
  line-height: 1.3;
}

.home-steps p {
  font-size: 0.94rem;
  color: #aeaeae;
  line-height: 1.65;
  margin: 0;
}

.home-tools {
  border-top: 1px solid #272727;
  padding-top: 1.75rem;
}

.home-tools p {
  color: #919191;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.85rem;
}

.home-tools > div {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  font-size: 0.92rem;
}

.home-tools a {
  color: #d4d4d4;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.home-tools a:hover {
  color: #f5f5f5;
  border-color: currentColor;
}

/* --- RESPONSIVE BREAKPOINTS --- */
@media (max-width: 1024px) {
  .home-intro {
    padding: 2.75rem 0 3.25rem;
  }
  .home-steps {
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .home-intro {
    padding: 2.25rem 0 2.5rem;
  }

  .home-intro-header {
    margin-bottom: 1.75rem;
  }

  .home-workflow {
    padding: 3rem 0;
  }

  .home-steps {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  /* Switch from Desktop SVG to Mobile Vertical Pipeline */
  .home-flow-desktop {
    display: none;
  }

  .home-flow-mobile {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 520px;
    gap: 0.85rem;
  }

  /* Mobile flow components */
  .mf-section {
    width: 100%;
  }

  .mf-inputs {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .mf-card {
    background: #141414;
    border: 1px solid #2f2f2f;
    border-radius: 10px;
    padding: 1rem 1.15rem;
  }

  .mf-tag {
    display: block;
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--text-muted, #a2a2a2);
    margin-bottom: 0.35rem;
  }

  .mf-stat {
    display: block;
    font-size: 1.65rem;
    font-weight: 800;
    color: #f5f5f5;
    line-height: 1.1;
    margin-bottom: 0.25rem;
  }

  .mf-sub {
    font-size: 0.82rem;
    color: #9f9f9f;
  }

  .mf-pills {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-top: 0.5rem;
  }

  .mf-pill {
    background: #1d1d1d;
    border: 1px solid #3a3a3a;
    border-radius: 6px;
    padding: 0.45rem 0.65rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #e3e3e3;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  .mf-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #5c5c5c;
    flex-shrink: 0;
  }

  .mf-arrow-down {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.15rem 0;
    color: #5c5c5c;
  }

  .mf-engine-card {
    background: #141414;
    border: 1px solid var(--primary, #10b981);
    border-radius: 10px;
    padding: 1.15rem;
    text-align: center;
  }

  .mf-engine-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 0.45rem;
  }

  .mf-engine-icon {
    font-size: 1.4rem;
  }

  .mf-engine-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: #f5f5f5;
    margin: 0;
  }

  .mf-logo {
    display: inline-block;
    height: auto;
    vertical-align: middle;
  }

  .mf-logo-bm {
    width: 168px;
    max-width: 100%;
  }

  .mf-logo-bd {
    width: 130px;
    margin-left: 0.25rem;
  }

  .mf-engine-sub {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted, #a2a2a2);
    display: block;
  }

  .mf-engine-desc {
    font-size: 0.84rem;
    color: #a4bece;
    margin: 0.35rem 0 0;
  }

  .mf-candidates {
    background: #141414;
    border: 1px solid #2f2f2f;
    border-radius: 10px;
    padding: 1rem 1.15rem;
  }

  .mf-cand-list {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-top: 0.5rem;
  }

  .mf-cand-item {
    background: #1d1d1d;
    border: 1px solid #3a3a3a;
    border-radius: 6px;
    padding: 0.45rem 0.65rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: #e3e3e3;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  .mf-cand-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #5c5c5c;
    flex-shrink: 0;
  }

  .mf-refine-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted, #a2a2a2);
  }

  .mf-box-card {
    background: #181818;
    border: 1px solid #3a3a3a;
    border-radius: 10px;
    padding: 1rem 1.15rem;
  }

  .mf-box-vis {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin: 0.75rem 0;
  }

  .mf-box-sub {
    font-size: 0.78rem;
    color: #989898;
    text-align: center;
    margin: 0;
  }
}

@media (max-width: 580px) {
  .home-shot {
    margin: 2.5rem auto 0.5rem;
  }

  .home-logo {
    width: 155px;
    margin-bottom: 0.95rem;
  }

  .home-actions {
    width: 100%;
    max-width: 340px;
    margin: 0.25rem auto 0;
  }

  .home-actions .btn-hero-lg {
    width: 100%;
    justify-content: center;
    padding: 0.95rem 1.5rem;
    font-size: 1.05rem;
  }

  .home-tools > div {
    flex-direction: column;
    gap: 0.75rem;
  }
}


/* Real Bass Match example (scripts/build_home_example.py) */
.home-example { width: 100%; max-width: 1100px; margin: 2.2rem auto 0.5rem; text-align: left; }
.home-example-head { text-align: center; margin-bottom: 1.1rem; }
.home-example-head h2 { font-size: clamp(1.25rem, 2.4vw, 1.7rem); margin: 0.2rem 0 0.4rem; }
.home-example-sub { color: var(--text-muted, #a1a1a1); margin: 0; }
.home-example-list { list-style: none; padding: 0; margin: 0; display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); gap: 1rem; }
.home-example-card { background: #161616; border: 1px solid #323232; border-radius: 12px; padding: 1.1rem 1.2rem;
  display: flex; flex-direction: column; gap: 0.8rem; }
.home-example-name { color: #f5f5f5; font-weight: 700; font-size: 1.05rem; text-decoration: none; }
.home-example-name:hover { text-decoration: underline; }
.home-example-card dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.45rem 1rem; margin: 0; }
.home-example-card dl div { display: flex; flex-direction: column; }
.home-example-card dt { color: #a0a0a0; font-size: 0.78rem; }
.home-example-card dd { margin: 0; font-weight: 700; font-variant-numeric: tabular-nums; color: #e3e3e3; }
.home-example-open { margin-top: auto; color: #f5f5f5; font-weight: 600; text-decoration: none; font-size: 0.92rem; }
.home-example-open:hover { text-decoration: underline; }
.home-example-note { color: #727272; font-size: 0.8rem; text-align: center; margin: 0.9rem 0 0; }