/* MediaTools Pro — Landing Page CSS */

/* ══════════════════════════════════════════════════════════
   MediaTools Pro — Landing Page Redesign
   Design: Leo Tanaka
   Per-tool colors, Inter font, dark-first
   ══════════════════════════════════════════════════════════ */
:root {
  --font: 'Inter', -apple-system, sans-serif;
  --mono: 'SF Mono', 'Consolas', monospace;
  --bg:      #0d0d12;
  --bg2:     #131318;
  --bg3:     #1a1a22;
  --border:  rgba(255,255,255,0.06);
  --border2: rgba(255,255,255,0.12);
  --text:    #e4e2dd;
  --text2:   #9a988e;
  --text3:   #6a6860;
  --radius:  14px;

  /* Per-tool */
  --c-ingest:  #4ADE80; --c-copy: #60A5FA; --c-rename: #F59E0B;
  --c-sync:    #A78BFA; --c-backup: #FB923C; --c-search: #38BDF8;
  --c-convert: #F472B6;
  --c-pro:     #c4b5fd;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; }
a { color: inherit; text-decoration: none; }

/* ── Nav ─────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px calc(max(48px, (100vw - 1200px) / 2 + 48px));
  border-bottom: 1px solid var(--border);
  background: rgba(13,13,18,0.88); backdrop-filter: blur(16px);
}
.logo { font-size: 15px; font-weight: 600; display: flex; align-items: center; gap: 10px; }
.logo-dot { width: 10px; height: 10px; border-radius: 4px; background: linear-gradient(135deg, var(--c-ingest), var(--c-search)); }
.logo-img { width: 24px; height: 24px; object-fit: contain; }
.nav-links { display: flex; gap: 28px; }
.nav-links a { font-size: 13px; color: var(--text2); transition: color .15s; }
.nav-links a:hover { color: var(--text); }
.nav-right { display: flex; gap: 10px; }
.nav-btn {
  font-size: 13px; font-weight: 500; padding: 8px 20px; border-radius: 8px;
  transition: all .15s; cursor: pointer; border: none; font-family: var(--font);
}
.nav-btn.secondary { background: transparent; color: #a78bfa; border: 1px solid #a78bfa; }
.nav-btn.secondary:hover { background: rgba(167,139,250,0.1); color: #c4b5fd; }
.nav-btn.primary { background: var(--c-ingest); color: #0d0d12; }
.nav-btn.primary:hover { opacity: 0.9; }

/* ── Hero ────────────────────────────────────────────── */
.hero {
  min-height: 100vh; display: flex; flex-direction: column; justify-content: center;
  padding: 120px 48px 80px; position: relative; overflow: hidden;
  max-width: 1200px; margin-left: auto; margin-right: auto;
}
.hero::before {
  content: ''; position: absolute; top: -200px; left: -100px;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(74,222,128,0.06), transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 20px; border: 1px solid var(--border2);
  font-size: 12px; color: var(--text2); margin-bottom: 24px; width: fit-content;
}
.hero-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--c-ingest); }
.hero h1 {
  font-size: clamp(44px, 5.5vw, 72px); font-weight: 700;
  line-height: 1.08; letter-spacing: -0.03em; max-width: 700px; margin-bottom: 24px;
}
.gradient {
  background: linear-gradient(135deg, var(--c-sync), var(--c-ingest));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 18px; color: var(--text2); max-width: 520px;
  line-height: 1.7; margin-bottom: 40px; font-weight: 400;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.btn-lg {
  padding: 14px 28px; border-radius: 10px; font-size: 15px; font-weight: 600;
  font-family: var(--font); cursor: pointer; transition: all .15s; border: none;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-lg.green { background: var(--c-ingest); color: #0d0d12; }
.btn-lg.green:hover { transform: translateY(-1px); box-shadow: 0 8px 32px rgba(74,222,128,0.2); }
.btn-lg.outline { background: transparent; color: var(--text); border: 1px solid var(--border2); }
.btn-lg.outline:hover { background: rgba(255,255,255,0.04); }
.btn-lg.pro { background: rgba(196,181,253,0.12); color: var(--c-pro); border: 1px solid rgba(196,181,253,0.25); }
.btn-lg.pro:hover { background: var(--c-pro); color: #0d0d12; }
.hero-note { font-size: 12px; color: var(--text3); }

/* ── App Preview ─────────────────────────────────────── */
.preview { margin-top: 64px; max-width: 1200px; }
.hero-screenshot { width: 100%; max-width: 1200px; border-radius: 12px; box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
.preview-window {
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: 14px; overflow: hidden;
}
.preview-titlebar {
  background: var(--bg3); padding: 12px 16px; display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--border);
}
.wb { width: 12px; height: 12px; border-radius: 50%; }
.wb.r { background: #FF5F57; } .wb.y { background: #FEBC2E; } .wb.g { background: #28C840; }
.preview-title { font-size: 12px; color: var(--text3); margin-left: 8px; }
.preview-body { display: flex; min-height: 300px; }
.preview-sidebar { width: 180px; border-right: 1px solid var(--border); padding: 12px 0; }
.preview-nav {
  display: flex; align-items: center; gap: 10px; padding: 8px 14px;
  font-size: 12px; color: var(--text3);
}
.preview-nav.active { color: var(--c-ingest); background: rgba(74,222,128,0.06); border-left: 2px solid var(--c-ingest); }
.preview-nav-dot { width: 6px; height: 6px; border-radius: 3px; }
.preview-content { flex: 1; padding: 20px; font-size: 12px; color: var(--text3); font-family: var(--mono); line-height: 1.8; }
.preview-line.ok { color: var(--c-ingest); }

/* ── Tools Grid ──────────────────────────────────────── */
section { padding: 100px 48px; max-width: 1200px; margin-left: auto; margin-right: auto; }
.section-label {
  font-size: 12px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; margin-bottom: 12px;
}
.section-title {
  font-size: clamp(28px, 3.5vw, 44px); font-weight: 700;
  letter-spacing: -0.025em; line-height: 1.1; margin-bottom: 16px;
}
.section-sub { font-size: 16px; color: var(--text2); max-width: 480px; line-height: 1.7; }

.tools-section { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.tools-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; margin-top: 48px; }
.tool-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px; transition: all .2s;
  position: relative; overflow: hidden;
}
.tool-card:hover { border-color: var(--border2); transform: translateY(-2px); }
.tool-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  opacity: 0; transition: opacity .2s;
}
.tool-card:hover::before { opacity: 1; }
.tool-card[data-color="ingest"]::before { background: var(--c-ingest); }

.tool-card[data-color="rename"]::before { background: var(--c-rename); }
.tool-card[data-color="sync"]::before { background: var(--c-sync); }
.tool-card[data-color="backup"]::before { background: var(--c-backup); }
.tool-card[data-color="search"]::before { background: var(--c-search); }
.tool-card[data-color="convert"]::before { background: var(--c-convert); }

.tool-icon {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; margin-bottom: 16px;
}
.tool-name { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.tool-desc { font-size: 13px; color: var(--text2); line-height: 1.7; }
.tool-tag {
  display: inline-block; margin-top: 12px; font-size: 11px; font-weight: 600;
  padding: 3px 10px; border-radius: 6px; letter-spacing: 0.03em;
}

/* ── Editions ────────────────────────────────────────── */
.editions-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 800px; margin: 48px auto 0; }
.edition-card {
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 36px; background: var(--bg2); position: relative; overflow: hidden;
  min-width: 0; box-sizing: border-box; overflow-wrap: break-word;
}
.edition-card.pro { border-color: rgba(74,222,128,0.3); }
.edition-card.pro::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--c-ingest), #38BDF8); border-radius: 14px 14px 0 0;
}
.edition-tag { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 8px; }
.edition-tag.lite { color: var(--c-pro); }
.edition-tag.pro { color: var(--c-ingest); }
.edition-name { font-size: 24px; font-weight: 700; margin-bottom: 4px; }
.edition-price { font-size: 14px; color: var(--text2); margin-bottom: 24px; }
.edition-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.edition-feat { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text2); }
.edition-feat .check { font-size: 13px; }
.edition-feat .check.g { color: var(--c-pro); }
.edition-feat .check.p { color: var(--c-ingest); }
.edition-feat .na { color: var(--text3); }
.edition-btn {
  display: block; width: 100%; text-align: center; padding: 14px;
  border-radius: 10px; font-size: 14px; font-weight: 600;
  font-family: var(--font); cursor: pointer; border: none; transition: all .15s;
}
.edition-btn.lite { background: rgba(196,181,253,0.12); color: var(--c-pro); }
.edition-btn.lite:hover { background: var(--c-pro); color: #0d0d12; }
.edition-btn.pro { background: rgba(74,222,128,0.12); color: var(--c-ingest); }
.edition-btn.pro:hover { background: var(--c-ingest); color: #0d0d12; }

/* ── No subscription badge ────────────────────────────── */
.no-sub-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 18px; border-radius: 8px; margin-top: 16px;
  background: rgba(74,222,128,0.08); border: 1px solid rgba(74,222,128,0.2);
  font-size: 13px; font-weight: 600; color: var(--c-ingest);
  letter-spacing: 0.02em;
}
.no-sub-badge .icon { font-size: 16px; }

/* ── Workflow ────────────────────────────────────────── */
.workflow-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 48px; position: relative; }
.workflow-steps::before {
  content: ''; position: absolute; top: 24px; left: 12%; right: 12%;
  height: 1px; background: linear-gradient(90deg, var(--c-ingest), var(--c-search)); opacity: 0.3;
}
.workflow-step { padding: 0 20px; text-align: center; }
.step-num {
  width: 48px; height: 48px; border: 1px solid var(--border2); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 600; margin: 0 auto 16px;
  background: var(--bg); position: relative; z-index: 1;
}
.step-title { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.step-desc { font-size: 13px; color: var(--text2); line-height: 1.6; }

/* ── Contact ─────────────────────────────────────────── */
.contact-section { background: var(--bg2); border-top: 1px solid var(--border); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-top: 48px; }
.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.form-field label { font-size: 12px; color: var(--text2); text-transform: uppercase; letter-spacing: 0.05em; }
.form-field input, .form-field textarea {
  background: var(--bg); border: 1px solid var(--border2); border-radius: 8px;
  padding: 12px 14px; font-family: var(--font); font-size: 14px; color: var(--text);
  outline: none; transition: all .15s; resize: vertical;
}
.form-field input:focus, .form-field textarea:focus {
  border-color: var(--c-ingest); box-shadow: 0 0 0 3px rgba(74,222,128,0.1);
}
.form-field textarea { min-height: 120px; }
.form-consent { display:flex; align-items:center; gap:10px; margin:4px 0 14px; cursor:pointer; }
.form-consent input[type="checkbox"] {
  appearance:none; -webkit-appearance:none; width:18px; height:18px; flex-shrink:0;
  background:var(--bg); border:1px solid var(--border2); border-radius:5px;
  cursor:pointer; transition:all .15s; position:relative;
}
.form-consent input[type="checkbox"]:checked {
  background:var(--c-ingest); border-color:var(--c-ingest);
}
.form-consent input[type="checkbox"]:checked::after {
  content:'✓'; position:absolute; top:-1px; left:3px;
  font-size:13px; color:#0d0d12; font-weight:700;
}
.form-consent input[type="checkbox"]:focus-visible {
  box-shadow:0 0 0 3px rgba(74,222,128,0.15);
}
.form-consent span { font-size:13px; color:var(--text2); line-height:1.3; }

/* ── Footer ──────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border); padding: 32px 48px;
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto;
}
.footer-logo { font-size: 13px; color: var(--text3); display: flex; align-items: center; gap: 8px; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 12px; color: var(--text3); transition: color .15s; }
.footer-links a:hover { color: var(--text); }

/* ── Animations ──────────────────────────────────────── */
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .5s, transform .5s; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ──────────────────────────────────────── */
/* FAQ */
.faq-list { max-width: 700px; margin: 32px auto 0; text-align: left; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary { padding: 18px 0; font-weight: 600; font-size: 15px; cursor: pointer; color: var(--text1); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; -webkit-appearance: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { display: none; content: ''; }
.faq-item summary:hover { color: var(--c-sync); }
.faq-item summary::after { content: '+'; font-size: 20px; color: var(--c-sync); transition: transform 0.2s; flex-shrink: 0; }
.faq-item[open] summary::after { content: '−'; }
.faq-item[open] summary { color: var(--c-sync); }
.faq-item p { padding: 0 0 18px; color: var(--text2); line-height: 1.7; margin: 0; }

@media (max-width: 900px) {
  html, body { overflow-x: hidden; }
  nav { padding: 14px 20px; }
  /* nav-links + nav-right hidden by hamburger.js */
  .hero, section { padding: 80px 20px 60px; }
  .tools-grid { grid-template-columns: 1fr; }
  .editions-grid { grid-template-columns: 1fr; max-width: 100%; }
  .edition-card { padding: 24px; max-width: 100%; }
  .edition-feat { word-break: break-word; font-size: 13px; }
  .workflow-steps { grid-template-columns: 1fr 1fr; gap: 24px; }
  .workflow-steps::before { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .preview-sidebar { display: none; }
  footer { flex-direction: column; gap: 16px; }
}