/* ============================================
   JimRan Software — Marketing Site Stylesheet
   ============================================ */

/* --- Custom Properties --- */
:root {
  --color-primary: #1E3A5F;
  --color-secondary: #4A6FA5;
  --color-accent: #FF6B35;
  --color-dark: #2D3748;
  --color-bg: #F7FAFC;
  --color-text: #2D3748;
  --color-text-light: #718096;
  --color-border: #E2E8F0;
  --color-card-bg: #FFFFFF;
  --color-input-bg: #EDF2F7;
}

/* --- Reset / Base --- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, h1, h2, h3, h4, h5, h6, p, ul, ol, figure, blockquote {
  margin: 0; padding: 0;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px; line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--color-secondary); text-decoration: none; }
a:hover { color: var(--color-accent); }
ul { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 { color: var(--color-primary); line-height: 1.25; font-weight: 700; }
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

/* --- Layout --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.grid-2, .grid-3, .grid-4 { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }

@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* --- Header --- */
.header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.header .logo {
  color: #fff; font-size: 1.35rem; font-weight: 700;
  text-decoration: none; display: flex; align-items: center; gap: 10px;
}
.header .logo img { max-width: 140px; height: auto; }
.nav-links { display: flex; gap: 24px; list-style: none; }
.nav-links a {
  color: rgba(255,255,255,.85); text-decoration: none;
  font-weight: 500; font-size: .95rem; padding: 4px 0;
  position: relative; transition: color .2s;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -2px;
  width: 0; height: 2px; background: var(--color-accent);
  transition: width .25s;
}
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.hamburger {
  display: none; background: none; border: none; color: #fff;
  font-size: 1.5rem; cursor: pointer; padding: 4px 8px;
}

/* Mobile nav */
@media (max-width: 767px) {
  .hamburger { display: block; }
  .nav-links {
    display: none; flex-direction: column;
    position: absolute; top: 64px; left: 0; right: 0;
    background: var(--color-primary);
    padding: 16px 24px; gap: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,.2);
  }
  body.nav-open .nav-links { display: flex; }
}

/* --- Hero --- */
.hero {
  background: linear-gradient(135deg, #1E3A5F 0%, #4A6FA5 50%, #2D3748 100%);
  color: #fff; text-align: center; padding: 80px 0;
}
.hero h1 { color: #fff; font-size: 2rem; margin-bottom: 16px; }
.hero-subtitle { font-size: 1.2rem; opacity: .9; max-width: 680px; margin: 0 auto 32px; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
@media (min-width: 768px) {
  .hero { padding: 100px 0; }
  .hero h1 { font-size: 3rem; }
  .hero-subtitle { font-size: 1.35rem; }
}

/* --- Buttons --- */
.btn {
  display: inline-block; padding: 12px 28px; border-radius: 6px;
  font-weight: 600; font-size: .95rem; cursor: pointer;
  border: 2px solid transparent; text-decoration: none;
  transition: background .2s, border-color .2s, filter .2s;
  line-height: 1.4;
}
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { filter: brightness(1.1); color: #fff; }
.btn-secondary { background: transparent; color: #fff; border-color: #fff; }
.btn-secondary:hover { background: rgba(255,255,255,.12); color: #fff; }
.btn-outline { background: transparent; color: var(--color-secondary); border-color: var(--color-secondary); }
.btn-outline:hover { background: var(--color-secondary); color: #fff; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }

/* --- Cards --- */
.card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px; padding: 32px;
  transition: box-shadow .25s;
}
.card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.08); }
.card-icon { font-size: 48px; color: var(--color-accent); margin-bottom: 16px; line-height: 1; }
.card-link { text-decoration: none; color: inherit; display: block; }
.card-link:hover { color: inherit; }

/* --- Sections --- */
.section { padding: 80px 0; }
.section-alt { padding: 80px 0; background: var(--color-input-bg); }
.section-title { text-align: center; margin-bottom: 48px; }
.section-title h2 { margin-bottom: 12px; }
.section-title p { color: var(--color-text-light); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }

/* --- Feature Cards --- */
.feature-card { text-align: center; }
.feature-card .card-icon { margin-bottom: 12px; }
.feature-card h3 { margin-bottom: 8px; font-size: 1.2rem; }
.feature-card p { color: var(--color-text-light); font-size: .95rem; }

/* --- Value Props Strip --- */
.value-props { display: grid; gap: 32px; }
.value-prop { text-align: center; }
.value-prop .icon { font-size: 36px; color: var(--color-accent); margin-bottom: 10px; }
.value-prop h3 { margin-bottom: 6px; font-size: 1.1rem; }
.value-prop p { color: var(--color-text-light); font-size: .9rem; }
@media (min-width: 768px) { .value-props { grid-template-columns: repeat(3, 1fr); } }

/* --- Screenshots --- */
.screenshot-placeholder {
  background: #E2E8F0; aspect-ratio: 16/9; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-light); font-size: 1rem; font-weight: 500;
  border: 2px dashed var(--color-border); max-width: 900px; margin: 0 auto;
}
.screenshot-box {
  border-radius: 8px; overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.12);
  border: 1px solid var(--color-border);
}
.screenshot-box img {
  width: 100%; height: auto; display: block;
}
.screenshot-caption {
  text-align: center; margin-top: 12px;
  color: var(--color-text-light); font-size: .9rem; font-weight: 500;
}

/* --- Tech Strip --- */
.tech-strip { text-align: center; }
.tech-strip h2 { margin-bottom: 24px; }
.tech-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.badge {
  border: 1px solid var(--color-border); border-radius: 20px;
  padding: 8px 18px; font-size: .85rem; font-weight: 600;
  color: var(--color-secondary); background: var(--color-card-bg);
}

/* --- Product Cards (Products Page) --- */
.product-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px; padding: 36px;
  margin-bottom: 24px;
  transition: box-shadow .25s;
}
.product-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.06); }
.product-available { border-left: 4px solid var(--color-accent); }
.product-upcoming { opacity: .7; }
.product-header {
  display: flex; align-items: center; gap: 16px;
  flex-wrap: wrap; margin-bottom: 4px;
}
.product-header h2 { margin: 0; }
.product-status {
  font-size: .75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; padding: 4px 12px; border-radius: 12px;
}
.status-available { background: #C6F6D5; color: #22543D; }
.status-upcoming { background: var(--color-input-bg); color: var(--color-text-light); }
.product-type {
  color: var(--color-text-light); font-size: .95rem;
  margin-bottom: 12px; font-weight: 500;
}
.product-features {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin: 16px 0 24px;
}
.product-features span {
  background: var(--color-input-bg); color: var(--color-secondary);
  padding: 4px 14px; border-radius: 16px; font-size: .8rem; font-weight: 600;
}
.product-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, #1E3A5F 0%, #4A6FA5 50%, #2D3748 100%);
  color: #fff; text-align: center; padding: 64px 0;
}
.cta-banner h2 { color: #fff; margin-bottom: 24px; }
.cta-banner p { opacity: .9; margin-bottom: 28px; font-size: 1.1rem; }

/* --- Page Intro --- */
.page-intro { color: var(--color-text-light); font-size: 1.1rem; margin-bottom: 40px; max-width: 800px; }

/* --- About Page --- */
.about-layout { display: grid; gap: 40px; margin-top: 40px; }
@media (min-width: 1024px) { .about-layout { grid-template-columns: 340px 1fr; } }

.about-company-card { text-align: center; }
.about-logo { max-width: 200px; margin: 0 auto 16px; }
.about-tagline { color: var(--color-text-light); font-size: 1rem; margin-bottom: 20px; }
.about-table { width: 100%; border-collapse: collapse; text-align: left; margin-bottom: 20px; }
.about-table td { padding: 8px 12px; border-bottom: 1px solid var(--color-border); font-size: .9rem; }
.about-table td:first-child { font-weight: 600; color: var(--color-text-light); width: 100px; }
.trademark-notice { font-size: .8rem; color: var(--color-text-light); font-style: italic; }

.about-author-header { display: flex; align-items: center; gap: 20px; margin-bottom: 24px; }
.about-avatar {
  width: 100px; height: 100px; border-radius: 50%;
  object-fit: cover; border: 3px solid var(--color-border); flex-shrink: 0;
}
.about-role { color: var(--color-text-light); font-size: .95rem; margin-top: 4px; }
.about-author p { margin-bottom: 16px; }

.built-with { text-align: center; margin-top: 60px; padding-top: 40px; border-top: 1px solid var(--color-border); }
.built-with h2 { margin-bottom: 20px; }

.disclaimer-banner {
  background: var(--color-input-bg); border-left: 4px solid var(--color-secondary);
  padding: 16px 20px; border-radius: 4px; margin-top: 24px;
  font-size: .9rem; color: var(--color-text-light);
}

/* --- License Page --- */
.license-content h2 { margin-top: 32px; margin-bottom: 12px; }
.license-content p { margin-bottom: 16px; line-height: 1.75; }
.license-content blockquote {
  background: var(--color-input-bg); border-left: 4px solid var(--color-accent);
  padding: 16px 20px; border-radius: 4px; margin: 16px 0; font-style: italic;
}
.license-content hr { border: none; border-top: 1px solid var(--color-border); margin: 32px 0; }

/* --- Docs Tables --- */
.docs-table {
  width: 100%; border-collapse: collapse; margin: 16px 0 24px;
  font-size: .95rem;
}
.docs-table th, .docs-table td {
  text-align: left; padding: 10px 14px;
  border-bottom: 1px solid var(--color-border);
}
.docs-table th {
  background: var(--color-input-bg); font-weight: 600;
  color: var(--color-primary); font-size: .85rem;
  text-transform: uppercase; letter-spacing: .3px;
}
.docs-table td { vertical-align: top; }
.docs-table tr:last-child td { border-bottom: none; }

/* --- Download Page --- */
.download-card {
  background: var(--color-card-bg); border: 2px solid var(--color-border);
  border-radius: 12px; padding: 48px; text-align: center;
  max-width: 520px; margin: 0 auto 48px;
}
.download-card h2 { margin-bottom: 8px; }
.download-card p { color: var(--color-text-light); margin-bottom: 16px; }
.download-card .btn { min-width: 220px; }
.download-note { font-size: .85rem; color: var(--color-text-light); margin-top: 16px !important; margin-bottom: 0 !important; }

.checklist { padding-left: 0; margin: 16px 0 40px; }
.checklist li {
  padding: 8px 0 8px 28px; position: relative;
  color: var(--color-text); border-bottom: 1px solid var(--color-border);
}
.checklist li::before {
  content: '\2713'; position: absolute; left: 0;
  color: var(--color-accent); font-weight: 700;
}

.requirements-box { margin: 16px 0 40px; }
.requirements-box ul { padding-left: 0; }
.requirements-box li {
  padding: 10px 0 10px 28px; position: relative;
  border-bottom: 1px solid var(--color-border); font-size: .95rem;
}
.requirements-box li::before {
  content: '\2022'; position: absolute; left: 8px;
  color: var(--color-secondary); font-weight: 700;
}

.install-steps { padding-left: 0; counter-reset: step; margin: 16px 0 24px; }
.install-steps li {
  counter-increment: step; padding: 12px 0 12px 48px;
  position: relative; border-bottom: 1px solid var(--color-border);
}
.install-steps li::before {
  content: counter(step); position: absolute; left: 0; top: 10px;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--color-secondary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem;
}
.install-steps code {
  background: var(--color-input-bg); padding: 2px 6px;
  border-radius: 3px; font-size: .9em;
}

.attribution-note { font-size: .9rem; color: var(--color-text-light); margin-top: 8px; }

/* --- Coffee support banner (download page) --- */
.coffee-banner {
  background: linear-gradient(135deg, #FFDD00 0%, #FFE566 100%);
  border-radius: 12px; padding: 40px; text-align: center;
  margin-top: 48px; border: 2px solid #E6C700;
}
.coffee-banner h2 { color: var(--color-dark); margin-bottom: 8px; font-size: 1.5rem; }
.coffee-banner p { color: #5a4e00; margin-bottom: 20px; font-size: 1.05rem; }
.coffee-banner .btn {
  background: var(--color-dark); color: #fff; font-size: 1.1rem;
  padding: 14px 32px; border-radius: 30px;
}
.coffee-banner .btn:hover { filter: brightness(1.2); color: #fff; }

/* --- Docs Layout --- */
.docs-layout { display: flex; gap: 32px; min-height: 60vh; padding: 40px 24px; max-width: 1200px; margin: 0 auto; }
.docs-sidebar {
  width: 250px; flex-shrink: 0;
  border-right: 1px solid var(--color-border); padding-right: 24px;
}
.docs-sidebar h3 { margin-bottom: 16px; font-size: 1.1rem; }
.docs-sidebar nav { display: flex; flex-direction: column; gap: 4px; }
.docs-sidebar a {
  display: block; padding: 8px 12px; border-radius: 4px;
  font-size: .9rem; color: var(--color-text); transition: background .15s;
}
.docs-sidebar a:hover { background: var(--color-input-bg); }
.docs-sidebar a.active { background: var(--color-secondary); color: #fff; font-weight: 600; }
.docs-sidebar-toggle {
  display: none; background: var(--color-secondary); color: #fff;
  border: none; border-radius: 4px; padding: 8px 16px;
  font-size: .9rem; cursor: pointer; margin-bottom: 16px;
}

.docs-content { flex: 1; min-width: 0; }
.docs-content h1, .docs-content h2, .docs-content h3 { margin-top: 32px; margin-bottom: 12px; }
.docs-content h1 { margin-top: 0; }
.docs-content p { margin-bottom: 16px; }
.docs-content code {
  background: var(--color-input-bg); padding: 2px 6px;
  border-radius: 3px; font-size: .9em;
}
.docs-content pre {
  background: var(--color-dark); color: #E2E8F0;
  padding: 20px; border-radius: 6px; overflow-x: auto;
  margin-bottom: 20px; line-height: 1.5;
}
.docs-content pre code { background: none; padding: 0; color: inherit; }
.docs-content .step-list { counter-reset: step; padding-left: 0; }
.docs-content .step-list li {
  counter-increment: step; padding: 12px 0 12px 48px;
  position: relative; border-bottom: 1px solid var(--color-border);
}
.docs-content .step-list li::before {
  content: counter(step); position: absolute; left: 0; top: 10px;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--color-secondary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem;
}
.docs-content .tip-box {
  background: #EBF8FF; border-left: 4px solid var(--color-secondary);
  padding: 16px 20px; border-radius: 4px; margin: 20px 0;
}
.docs-content .tip-box strong { color: var(--color-secondary); }

@media (max-width: 767px) {
  .docs-sidebar { display: none; width: 100%; border-right: none; padding-right: 0; padding-bottom: 16px; border-bottom: 1px solid var(--color-border); }
  .docs-sidebar.open { display: block; }
  .docs-sidebar-toggle { display: inline-block; }
  .docs-layout { flex-direction: column; padding: 24px; }
}

/* --- Footer --- */
.footer {
  background: var(--color-primary);
  color: rgba(255,255,255,.8);
  padding-top: 48px;
}
.footer-inner {
  display: grid; gap: 32px;
  padding-bottom: 32px;
}
@media (min-width: 768px) {
  .footer-inner { grid-template-columns: 2fr 1fr 1fr; }
}
.footer-brand { }
.footer-logo { max-width: 120px; margin-bottom: 12px; }
.footer-brand p { font-size: .9rem; max-width: 300px; opacity: .8; }
.footer h4 { color: #fff; margin-bottom: 12px; font-size: .95rem; text-transform: uppercase; letter-spacing: .5px; }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a { color: rgba(255,255,255,.7); font-size: .9rem; }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.15);
  padding: 16px 0; text-align: center; font-size: .85rem;
  color: rgba(255,255,255,.5);
}
.footer-bottom a { color: rgba(255,255,255,.5); }
.footer-bottom a:hover { color: rgba(255,255,255,.8); }

/* --- Contact Form --- */
.contact-form { margin-top: 32px; }
.contact-form .form-row { margin-bottom: 20px; }
.contact-form label {
  display: block; font-weight: 600; color: var(--color-primary);
  margin-bottom: 6px; font-size: .95rem;
}
.contact-form .req { color: var(--color-accent); }
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form select,
.contact-form textarea {
  width: 100%; padding: 10px 14px;
  border: 1px solid var(--color-border); border-radius: 6px;
  font-size: 1rem; font-family: inherit;
  background: var(--color-card-bg);
  transition: border-color .15s, box-shadow .15s;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none; border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(74, 111, 165, 0.15);
}
.contact-form textarea { resize: vertical; min-height: 140px; }
.contact-form small {
  display: block; margin-top: 6px;
  color: var(--color-text-light); font-size: .85rem;
}
.contact-form .form-check label {
  display: flex; gap: 10px; align-items: flex-start;
  cursor: pointer; font-weight: 400;
  color: var(--color-text);
}
.contact-form .form-check input[type="checkbox"] {
  margin-top: 4px; flex-shrink: 0;
}
.contact-form .form-note {
  color: var(--color-text-light); font-size: .85rem;
  margin-top: 12px;
}

/* --- Buy Me a Coffee floating button --- */
.coffee-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  background: #FFDD00; color: #000; text-decoration: none;
  padding: 12px 20px; border-radius: 30px; font-weight: 700;
  font-size: .9rem; box-shadow: 0 4px 12px rgba(0,0,0,.2);
  transition: transform .2s, box-shadow .2s;
  display: flex; align-items: center; gap: 8px;
}
.coffee-float:hover {
  transform: translateY(-2px); box-shadow: 0 6px 16px rgba(0,0,0,.3);
  color: #000;
}
@media (max-width: 768px) {
  .coffee-float { padding: 10px 16px; font-size: .8rem; bottom: 16px; right: 16px; }
}