/* ============================================================
   KN POS: Marketer's Business Reference
   Clean & friendly · Mobile-first
   ============================================================ */

:root {
  --primary: #0b6e4f;
  --primary-dark: #084c38;
  --primary-light: #e8f5f0;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --ink: #1f2937;
  --ink-soft: #4b5563;
  --muted: #6b7280;
  --bg: #ffffff;
  --bg-alt: #f5f9f7;
  --line: #e5e7eb;
  --danger: #dc2626;
  --success: #16a34a;
  --radius: 14px;
  --shadow: 0 4px 20px rgba(11, 110, 79, 0.08);
  --shadow-lg: 0 10px 32px rgba(11, 110, 79, 0.14);
  --font: "Segoe UI", "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
}

img { max-width: 100%; display: block; }

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* ---------- NAV ---------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--primary-dark);
  box-shadow: var(--shadow);
}
.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
}
.brand {
  color: #fff;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.5px;
}
.brand span { color: var(--accent); }
.brand:hover { text-decoration: none; }

.nav-links {
  list-style: none;
  display: flex;
  gap: 6px;
  align-items: center;
}
.nav-links a {
  color: #e7f5f0;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
}
.nav-links a:hover {
  background: rgba(255, 255, 255, 0.12);
  text-decoration: none;
  color: #fff;
}
.nav-links .nav-cta {
  background: var(--accent);
  color: var(--ink);
}
.nav-links .nav-cta:hover { background: var(--accent-dark); color: #fff; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 3px;
  background: #fff;
  border-radius: 3px;
  transition: transform 0.2s, opacity 0.2s;
}

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute;
    top: 62px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--primary-dark);
    padding: 12px 20px 18px;
    gap: 4px;
    display: none;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open { display: flex; }
  .nav-links a { display: block; padding: 12px; }
}

/* ---------- HERO ---------- */
.hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #fff;
  padding: 70px 20px 60px;
  text-align: center;
}
.badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffe9c2;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 26px;
}
.hero h1 {
  font-size: clamp(1.9rem, 5vw, 3rem);
  line-height: 1.15;
  margin-bottom: 14px;
}
.hero h1 span { color: var(--accent); }
.hero-sub {
  font-size: clamp(1.05rem, 2.5vw, 1.3rem);
  color: #d8ede5;
  max-width: 640px;
  margin: 0 auto 30px;
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 46px; }

.hero-quickfacts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  max-width: 860px;
  margin: 0 auto;
}
.fact {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  padding: 12px 20px;
  display: flex;
  flex-direction: column;
  min-width: 108px;
}
.fact strong { font-size: 1.15rem; color: #fff; }
.fact span { font-size: 0.8rem; color: #cfe5dd; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-block;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 26px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  text-align: center;
  transition: transform 0.15s, background 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; }
.btn-primary {
  background: var(--accent);
  color: var(--ink);
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}
.btn-primary:hover { background: var(--accent-dark); color: #fff; }
.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
}
.btn-secondary:hover { background: rgba(255, 255, 255, 0.2); }
.btn-block { width: 100%; }

/* ---------- SECTIONS ---------- */
.section { padding: 68px 0; }
.section.alt { background: var(--bg-alt); }

.kicker {
  color: var(--primary);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.section h2 {
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  margin-bottom: 14px;
  color: var(--ink);
}
.lede { font-size: 1.1rem; color: var(--ink-soft); max-width: 720px; margin-bottom: 34px; }

.hook {
  background: var(--primary-light);
  border-left: 6px solid var(--primary);
  padding: 22px 26px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: clamp(1.15rem, 3vw, 1.45rem);
  font-weight: 700;
  color: var(--primary-dark);
  margin: 10px 0 16px;
  line-height: 1.4;
}

/* ---------- CALL-OUTS ---------- */
.callout {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-top: 34px;
}
.section:not(.alt) .callout { background: #fff; }
.callout h3 { font-size: 1.15rem; margin-bottom: 12px; color: var(--primary-dark); }
.callout ul { list-style: none; }
.callout li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  color: var(--ink-soft);
}
.callout li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 800;
}
.callout-muted { color: var(--muted); margin-top: 12px; font-size: 0.95rem; }

/* ---------- PITCH FLOW ---------- */
.pitch-flow h3 { font-size: 1.3rem; margin-bottom: 18px; color: var(--primary-dark); }
.pitch-flow ol { list-style: none; counter-reset: step; }
.pitch-flow li {
  counter-increment: step;
  padding: 20px 24px 20px 78px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  margin-bottom: 14px;
  position: relative;
}
.pitch-flow li::before {
  content: counter(step);
  position: absolute;
  left: 22px;
  top: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pitch-flow li strong { display: block; color: var(--ink); margin-bottom: 4px; }
.pitch-flow li p { color: var(--ink-soft); margin: 0; }
.pitch-flow li a { font-weight: 600; }

@media (max-width: 640px) {
  .pitch-flow li { padding: 18px 18px 18px 66px; }
  .pitch-flow li::before { left: 14px; width: 36px; height: 36px; }
}

/* ---------- STORY CARDS ---------- */
.story-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.story-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  box-shadow: var(--shadow);
}
.story-card h3 { color: var(--primary-dark); font-size: 1.12rem; margin-bottom: 10px; }
.story-card p { color: var(--ink-soft); margin: 0; }

/* ---------- FEATURES GRID ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.feature {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  box-shadow: var(--shadow);
}
.feature h3 { color: var(--primary-dark); font-size: 1.12rem; margin-bottom: 10px; }
.feature p { color: var(--ink-soft); margin: 0; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  background: #fff;
}
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  padding: 18px 20px;
  font-family: inherit;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
.faq-q:hover { background: var(--bg-alt); }
.faq-icon {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--primary);
  transition: transform 0.2s;
  flex-shrink: 0;
  line-height: 1;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-a p {
  padding: 0 20px 20px;
  color: var(--ink-soft);
  margin: 0;
}

/* ---------- STEPS (visit script) ---------- */
.steps { margin-bottom: 10px; }
.step {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.step-num {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-body h3 { font-size: 1.12rem; color: var(--primary-dark); margin-bottom: 6px; }
.step-body p { color: var(--ink-soft); margin: 0; }

@media (max-width: 560px) {
  .step { flex-direction: column; gap: 10px; }
}

/* ---------- FORM ---------- */
.feedback-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  box-shadow: var(--shadow-lg);
  max-width: 760px;
  margin: 0 auto;
}
.form-row { margin-bottom: 20px; }
.form-row label {
  display: block;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--ink);
}
.form-row .req { color: var(--danger); }
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  font-family: inherit;
  font-size: 1rem;
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-row textarea { resize: vertical; min-height: 70px; }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(11, 110, 79, 0.15);
}
.form-row input.invalid,
.form-row select.invalid,
.form-row textarea.invalid {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}
.form-status {
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 0.98rem;
}
.form-status.success {
  background: var(--primary-light);
  color: var(--primary-dark);
  border: 1px solid var(--primary);
}
.form-status.error {
  background: #fee2e2;
  color: var(--danger);
  border: 1px solid var(--danger);
}
.form-status.loading { background: #f3f4f6; color: var(--ink-soft); border: 1px solid var(--line); }
.form-hint { text-align: center; color: var(--muted); font-size: 0.88rem; margin-top: 14px; }

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--primary-dark);
  color: #d3e7df;
  padding: 40px 0;
  text-align: center;
  font-size: 0.95rem;
}
.site-footer p { margin-bottom: 8px; }
.site-footer strong { color: #fff; }
.footer-note { color: #9fc6b8; font-size: 0.85rem; margin-top: 12px; }