/* =========================================================
   TidyTool — lead-gen site styles
   Palette and type tokens live in :root so the "Graphic
   Designer" agent can re-theme the whole site from one place.
   ========================================================= */

:root {
  /* Brand colors */
  --c-bg:        #0f1115;   /* page background (dark) */
  --c-surface:   #171b22;   /* cards / raised surfaces */
  --c-surface-2: #1f2530;   /* alt surface */
  --c-light:     #f6f7f5;   /* light sections */
  --c-light-2:   #ececea;
  --c-text:      #e8eaed;   /* text on dark */
  --c-text-dim:  #a4adba;   /* muted text on dark */
  --c-text-dark: #14171c;   /* text on light */
  --c-text-dark-dim: #525a66;
  --c-accent:    #ff6a13;   /* safety orange */
  --c-accent-2:  #ffa14d;
  --c-border:    #2a313c;
  --c-border-light: #dcdcd8;

  /* Type */
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --maxw: 1120px;
  --radius: 14px;
  --shadow: 0 18px 40px rgba(0,0,0,0.28);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { line-height: 1.12; margin: 0 0 .5em; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p  { margin: 0 0 1rem; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 1.25rem; }
.eyebrow {
  text-transform: uppercase; letter-spacing: .18em; font-size: .78rem;
  font-weight: 700; color: var(--c-accent); margin-bottom: .75rem;
}
.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section--light { background: var(--c-light); color: var(--c-text-dark); }
.section--light .eyebrow { color: #c24f00; }
.section--light p { color: var(--c-text-dark-dim); }
.lead { font-size: 1.15rem; color: var(--c-text-dim); max-width: 60ch; }
.section--light .lead { color: var(--c-text-dark-dim); }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 1.5rem; border-radius: 999px; font-weight: 700;
  font-size: 1rem; cursor: pointer; border: 2px solid transparent;
  transition: transform .12s ease, background .15s ease, box-shadow .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--c-accent); color: #1a0e04; }
.btn--primary:hover { background: var(--c-accent-2); box-shadow: 0 8px 24px rgba(255,106,19,.35); }
.btn--ghost { border-color: currentColor; }
.btn--ghost:hover { background: rgba(255,255,255,.08); }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(15,17,21,.85); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-border);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-weight: 800; font-size: 1.25rem; letter-spacing: -.02em; }
.brand span { color: var(--c-accent); }
.nav { display: flex; align-items: center; gap: 1.5rem; }
.nav a { color: var(--c-text-dim); font-weight: 600; font-size: .95rem; }
.nav a:hover { color: var(--c-text); }
.nav .btn { padding: .55rem 1.1rem; font-size: .9rem; }
.nav-toggle {
  display: none; background: none; border: 0; color: var(--c-text);
  font-size: 1.6rem; cursor: pointer; line-height: 1;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; padding: clamp(4rem, 9vw, 7rem) 0 clamp(3rem,6vw,5rem);
  background:
    radial-gradient(1200px 500px at 70% -10%, rgba(255,106,19,.18), transparent 60%),
    linear-gradient(180deg, #12151b 0%, var(--c-bg) 100%);
}
.hero h1 { max-width: 16ch; }
.hero .lead { margin-bottom: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; }

/* ---------- Stat strip ---------- */
.stat-strip { border-top: 1px solid var(--c-border); border-bottom: 1px solid var(--c-border); background: var(--c-surface); }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat {
  padding: 1.6rem 1rem; text-align: center; border-right: 1px solid var(--c-border);
}
.stat:last-child { border-right: 0; }
.stat .num { font-size: 1.8rem; font-weight: 800; color: var(--c-accent); }
.stat .label { font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--c-text-dim); }

/* ---------- Generic card grids ---------- */
.grid { display: grid; gap: 1.25rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: 1.5rem;
}
.section--light .card { background: #fff; border-color: var(--c-border-light); box-shadow: 0 8px 24px rgba(0,0,0,.05); }
.card h3 { margin-bottom: .35rem; }
.card p { font-size: .96rem; margin-bottom: 0; }
.card .kicker { font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--c-accent); }
.section--light .card .kicker { color: #c24f00; }

/* Stat-style cards (the "real cost" section) */
.cost-grid { grid-template-columns: repeat(4, 1fr); }
.cost .big { font-size: 2rem; font-weight: 800; color: var(--c-accent); }

/* Process steps */
.steps { counter-reset: step; }
.step .kicker::before { content: "Step " counter(step, decimal-leading-zero) " · "; }
.step { counter-increment: step; }

/* ---------- Quote / CTA ---------- */
.cta {
  background: linear-gradient(135deg, #1a1f29 0%, #0f1115 100%);
  border-top: 1px solid var(--c-border);
}
.cta-wrap {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: start;
}
.form-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: 1.25rem; min-height: 420px;
  box-shadow: var(--shadow);
}
.form-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; height: 100%; min-height: 380px; gap: .75rem;
  border: 2px dashed var(--c-border); border-radius: 10px; color: var(--c-text-dim);
  padding: 2rem;
}
.checklist { list-style: none; padding: 0; margin: 1rem 0 0; }
.checklist li { position: relative; padding-left: 1.8rem; margin-bottom: .6rem; color: var(--c-text-dim); }
.checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--c-accent); font-weight: 800;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #0b0d11; border-top: 1px solid var(--c-border);
  padding: 2.5rem 0; color: var(--c-text-dim); font-size: .9rem;
}
.site-footer .container { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; }
.site-footer a:hover { color: var(--c-text); }

/* ---------- Photo gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.gallery-item {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .3s ease;
}
.gallery-item:hover img { transform: scale(1.03); }

/* ---------- Testimonial ---------- */
.testimonial-card {
  border-left: 4px solid var(--c-accent);
  padding: 2rem 2rem 2rem 2.25rem;
}
.testimonial-card blockquote {
  margin: 0 0 1.25rem;
  font-size: 1.2rem;
  font-style: italic;
  line-height: 1.55;
  color: var(--c-text);
}
.section--light .testimonial-card blockquote { color: var(--c-text-dark); }
.testimonial-card .attribution { font-size: .9rem; color: var(--c-text-dim); }
.testimonial-card .attribution strong { display: block; color: var(--c-text); margin-bottom: .15rem; }
.section--light .testimonial-card .attribution { color: var(--c-text-dark-dim); }
.section--light .testimonial-card .attribution strong { color: var(--c-text-dark); }

/* ---------- Case study card ---------- */
.case-study-card { display: flex; flex-direction: column; }

/* ---------- Reveal animation ---------- */
[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .nav {
    position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--c-surface); border-bottom: 1px solid var(--c-border);
    padding: .5rem 1.25rem 1rem; display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: .75rem 0; border-bottom: 1px solid var(--c-border); }
  .nav .btn { margin-top: .75rem; justify-content: center; }
  .nav-toggle { display: block; }
  .grid--3, .grid--4, .cost-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-wrap { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2n) { border-right: 0; }
  .grid--3, .grid--4, .grid--2, .cost-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
}