/* ── RESET & ROOT ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --accent: #e8521a;
  --accent2: #ff6b35;
  --accent-light: #fff3ee;
  --accent-mid: #fde0d0;
  --dark: #1a1e2a;
  --dark2: #252a3d;
  --white: #ffffff;
  --off: #f8f9fb;
  --light: #f0f2f5;
  --border: #e2e5ec;
  --border2: #d0d4de;
  --text: #1a1e2a;
  --muted: #6b7280;
  --faint: #9ca3af;
  --green: #15803d;
  --green-bg: #dcfce7;
  --blue: #1d4ed8;
  --blue-bg: #dbeafe;
  --gold: #92400e;
  --gold-bg: #fef9c3;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 8px rgba(0,0,0,.04);
  --shadow: 0 2px 8px rgba(0,0,0,.08), 0 4px 20px rgba(0,0,0,.05);
  --radius: 12px;
}
html { scroll-behavior: smooth; }
body {
  background: var(--off);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}
.site { max-width: 960px; margin: 0 auto; }

/* ── HEADER ── */
.header {
  background: var(--white);
  border-bottom: 2px solid var(--accent);
  padding: 0 28px;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.header-left { display: flex; align-items: center; gap: 0; padding: 14px 0; }
.logo-mark {
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  padding: 6px 10px;
  border-radius: 6px;
  letter-spacing: -.2px;
  margin-right: 10px;
}
.logo-text { font-size: 19px; font-weight: 800; color: var(--dark); letter-spacing: -.5px; }
.logo-text span { color: var(--accent); }
.logo-sub { font-size: 11px; color: var(--muted); margin-top: 1px; letter-spacing: .02em; }
.header-nav { display: flex; align-items: center; }
.nav-link {
  padding: 0 16px;
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  height: 100%;
  display: flex;
  align-items: center;
  border-bottom: 2px solid transparent;
  transition: all .15s;
  margin-bottom: -2px;
}
.nav-link:hover { color: var(--text); border-bottom-color: var(--border2); }

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, var(--dark) 0%, #252a3d 100%);
  padding: 36px 28px 32px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  right: -60px; top: -60px;
  width: 300px; height: 300px;
  background: var(--accent);
  opacity: .06;
  border-radius: 50%;
}
.hero::before {
  content: '';
  position: absolute;
  right: 80px; bottom: -80px;
  width: 200px; height: 200px;
  background: var(--accent);
  opacity: .04;
  border-radius: 50%;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-left h1 {
  font-size: 30px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.6px;
  line-height: 1.2;
  margin-bottom: 10px;
}
.hero-left h1 em { color: var(--accent); font-style: normal; }
.hero-left p { font-size: 13px; color: #9ca3c8; line-height: 1.7; margin-bottom: 18px; }
.trust-row { display: flex; gap: 16px; flex-wrap: wrap; }
.trust-item { font-size: 12px; color: #9ca3c8; display: flex; align-items: center; gap: 5px; }
.trust-item strong { color: #fff; }
.trust-dot { width: 4px; height: 4px; background: var(--accent); border-radius: 50%; }

/* SELECTOR CARD */
.sel-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}
.sel-card-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 14px;
}
.sel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}
.sel-field label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
select {
  width: 100%;
  padding: 10px 14px;
  background: var(--off);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: border-color .15s;
  font-family: inherit;
}
select:focus { outline: none; border-color: var(--accent); background-color: var(--white); }
.btn-find {
  width: 100%;
  padding: 13px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: -.1px;
  transition: background .15s;
  box-shadow: 0 2px 8px rgba(232,82,26,.3);
  font-family: inherit;
}
.btn-find:hover { background: var(--accent2); }
.vbadge {
  display: none;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  font-size: 13px;
  color: #9ca3c8;
}
.vbadge-dot {
  width: 8px; height: 8px;
  background: #4ade80;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(74,222,128,.5);
}
.vbadge strong { color: #fff; }

/* ── CATEGORY BAR ── */
.cat-bar {
  background: var(--white);
  border-bottom: 1.5px solid var(--border);
  padding: 0 28px;
  display: flex;
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
}
.cat-bar::-webkit-scrollbar { height: 0; }
.cat-btn {
  padding: 15px 18px;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 2.5px solid transparent;
  transition: all .15s;
  margin-bottom: -1.5px;
  font-family: inherit;
}
.cat-btn:hover { color: var(--text); }
.cat-btn.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }

/* ── CONTENT ── */
.content { padding: 24px 28px; background: var(--off); min-height: 400px; }

/* CONTEXT BAR */
.ctx {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  box-shadow: var(--shadow-sm);
}
.ctx-left { display: flex; align-items: center; gap: 12px; }
.ctx-icon {
  width: 38px; height: 38px;
  background: var(--accent-light);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.ctx-title { font-size: 14px; font-weight: 700; color: var(--text); }
.ctx-sub { font-size: 12px; color: var(--muted); margin-top: 1px; }
.ctx-change { font-size: 12px; color: var(--accent); cursor: pointer; font-weight: 600; text-decoration: none; }
.ctx-change:hover { text-decoration: underline; }

/* SECTION HEADING */
.sec-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 14px; }
.sec-title { font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .07em; }
.sec-note { font-size: 12px; color: var(--faint); }

/* SPOTLIGHT */
.spotlight { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 26px; }
.scard {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: all .2s;
}
.scard:hover { box-shadow: var(--shadow); border-color: var(--border2); transform: translateY(-1px); }
.scard.featured { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-mid), var(--shadow-sm); }
.tier-bar { height: 3px; border-radius: 2px; margin-bottom: 14px; }
.tb-budget { background: var(--green); }
.tb-best { background: var(--accent); }
.tb-top { background: var(--gold); }
.tier-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.tl-budget { background: var(--green-bg); color: var(--green); }
.tl-best { background: var(--accent-light); color: var(--accent); }
.tl-top { background: var(--gold-bg); color: var(--gold); }
.pop-ribbon {
  position: absolute;
  top: 14px; right: 14px;
  background: var(--accent);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
  letter-spacing: .06em;
}
.cbrand { font-size: 11px; color: var(--faint); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 3px; }
.cname { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 8px; line-height: 1.3; }
.cprice { font-size: 28px; font-weight: 800; color: var(--text); letter-spacing: -.8px; margin-bottom: 3px; }
.cstars { font-size: 12px; color: var(--faint); margin-bottom: 10px; }
.cfit {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 600;
  color: var(--green); background: var(--green-bg);
  padding: 4px 10px; border-radius: 20px; margin-bottom: 10px;
}
.cfit-warn {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 600;
  color: #b91c1c; background: #fee2e2;
  padding: 4px 10px; border-radius: 20px; margin-bottom: 10px;
}
.cdesc { font-size: 13px; color: var(--muted); line-height: 1.6; margin-bottom: 16px; }
.btn-view {
  display: block; width: 100%; padding: 10px;
  border-radius: 8px; font-size: 13px; font-weight: 600;
  cursor: pointer; text-align: center; transition: all .15s;
  border: 1.5px solid var(--border);
  background: var(--off); color: var(--text);
  font-family: inherit;
}
.btn-view:hover { background: var(--light); border-color: var(--border2); }
.btn-view.primary { background: var(--accent); color: #fff; border-color: var(--accent); box-shadow: 0 2px 6px rgba(232,82,26,.25); }
.btn-view.primary:hover { background: var(--accent2); border-color: var(--accent2); }

/* DIVIDER */
.divrow { display: flex; align-items: center; gap: 12px; margin: 0 0 18px; }
.divline { flex: 1; height: 1px; background: var(--border); }
.divlabel { font-size: 11px; font-weight: 600; color: var(--faint); white-space: nowrap; text-transform: uppercase; letter-spacing: .06em; }

/* PRODUCT LIST */
.list-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.list-title { font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .07em; }
.list-count { font-size: 12px; color: var(--faint); }
.plist { display: flex; flex-direction: column; gap: 8px; }
.prow {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 32px 1fr auto;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-sm);
  transition: all .15s;
}
.prow:hover { box-shadow: var(--shadow); border-color: var(--border2); }
.prow.dim { opacity: .28; pointer-events: none; }
.prank {
  width: 32px; height: 32px;
  background: var(--off);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--faint);
  flex-shrink: 0;
}
.pbrand { font-size: 10px; color: var(--faint); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.pname { font-size: 14px; font-weight: 600; color: var(--text); margin: 2px 0 5px; }
.pmeta { font-size: 12px; color: var(--muted); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pfit { color: var(--green); font-weight: 700; font-size: 11px; }
.pright { text-align: right; flex-shrink: 0; }
.pprice { font-size: 17px; font-weight: 800; color: var(--text); letter-spacing: -.3px; }
.pstore { font-size: 11px; color: var(--faint); margin: 2px 0 8px; }
.pbtn {
  padding: 7px 16px;
  border-radius: 7px;
  border: 1.5px solid var(--border);
  background: var(--white);
  color: var(--text);
  font-size: 12px; font-weight: 600;
  cursor: pointer; transition: all .15s;
  font-family: inherit;
}
.pbtn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.incompat-head {
  font-size: 11px; font-weight: 700; color: var(--faint);
  text-transform: uppercase; letter-spacing: .07em;
  padding: 16px 0 8px;
  border-top: 1px solid var(--border);
  margin-top: 6px;
}

/* EMPTY / PHASE NOTE */
.empty { text-align: center; padding: 52px 20px; }
.empty-icon { font-size: 44px; margin-bottom: 14px; }
.empty p { font-size: 15px; color: var(--muted); line-height: 1.7; }
.phase-note {
  background: var(--accent-light);
  border: 1.5px solid var(--accent-mid);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-top: 22px;
  font-size: 13px; color: #7c2d12;
  display: flex; align-items: center; gap: 10px;
}
.phase-note strong { color: var(--accent); }

/* HOW IT WORKS */
.how-section {
  background: var(--white);
  padding: 48px 28px;
  border-top: 1px solid var(--border);
}
.how-section h2 {
  font-size: 22px; font-weight: 800;
  color: var(--text); letter-spacing: -.4px;
  margin-bottom: 28px; text-align: center;
}
.how-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.how-card { text-align: center; }
.how-num {
  width: 40px; height: 40px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 800;
  margin: 0 auto 12px;
}
.how-card h3 { font-size: 14px; font-weight: 700; margin-bottom: 6px; }
.how-card p { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* FOOTER */
.footer {
  background: var(--dark);
  padding: 36px 28px;
  text-align: center;
}
.footer-inner { max-width: 600px; margin: 0 auto; }
.footer-logo { font-size: 20px; font-weight: 800; color: #fff; letter-spacing: -.4px; margin-bottom: 4px; }
.footer-logo span { color: var(--accent); }
.footer-tag { font-size: 12px; color: #6b7280; margin-bottom: 16px; }
.footer-note { font-size: 12px; color: #4b5563; line-height: 1.7; margin-bottom: 12px; }
.footer-copy { font-size: 11px; color: #374151; }

/* ── RESPONSIVE ── */
@media (max-width: 720px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-left h1 { font-size: 24px; }
  .spotlight { grid-template-columns: 1fr; }
  .how-grid { grid-template-columns: 1fr 1fr; }
  .prow { grid-template-columns: 32px 1fr; }
  .pright { grid-column: 2; }
  .header-nav { display: none; }
  .content { padding: 16px; }
  .hero { padding: 24px 16px; }
}
@media (max-width: 480px) {
  .how-grid { grid-template-columns: 1fr; }
  .sel-grid { grid-template-columns: 1fr; }
}