/* ================================================
   PROPOSALIQ PHASE 1 — PREMIUM DESIGN SYSTEM
   landing.css
   ================================================ */

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

:root {
  --bg-main: #F8FAFC;
  --bg-section: #F1F5F9;
  --bg-card: #FFFFFF;
  --bg-header: rgba(248,250,252,0.92);
  --text-primary: #111827;
  --text-secondary: #64748B;
  --text-muted: #94A3B8;
  --border: #E2E8F0;
  --border-hover: #CBD5E1;
  --purple: #7C3AED;
  --blue: #2563EB;
  --purple-soft: #F3E8FF;
  --blue-soft: #EFF6FF;
  --gold: #D99A16;
  --gold-light: #FEF3C7;
  --gradient: linear-gradient(135deg, #7C3AED, #2563EB);
  --gradient-soft: linear-gradient(135deg, #F3E8FF 0%, #EFF6FF 100%);
  --shadow-sm: 0 1px 3px rgba(17,24,39,0.06);
  --shadow-md: 0 4px 16px rgba(17,24,39,0.08), 0 2px 6px rgba(17,24,39,0.04);
  --shadow-lg: 0 16px 48px rgba(17,24,39,0.10), 0 4px 16px rgba(17,24,39,0.06);
  --shadow-card: 0 2px 8px rgba(17,24,39,0.06);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Space Grotesk', -apple-system, sans-serif;
  --transition: 0.2s cubic-bezier(0.4,0,0.2,1);
  --header-h: 64px;
  --strip-h: 52px;
}

[data-theme="dark"] {
  --bg-main: #080412;
  --bg-section: #0E091B;
  --bg-card: #120D1E;
  --bg-header: rgba(8,4,18,0.92);
  --text-primary: #F8FAFC;
  --text-secondary: #A1A1AA;
  --text-muted: #6B7280;
  --border: #27203A;
  --border-hover: #3D3058;
  --purple: #7C3AED;
  --blue: #3B82F6;
  --purple-soft: rgba(124,58,237,0.12);
  --blue-soft: rgba(59,130,246,0.10);
  --gold: #F0B429;
  --gold-light: rgba(240,180,41,0.12);
  --gradient: linear-gradient(135deg, #7C3AED, #3B82F6);
  --gradient-soft: linear-gradient(135deg, rgba(124,58,237,0.15) 0%, rgba(59,130,246,0.10) 100%);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.25);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.35);
  --shadow-card: 0 2px 8px rgba(0,0,0,0.2);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}

h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--text-primary);
}

::-webkit-scrollbar{width:6px;height:6px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px;}

:focus-visible{outline:2px solid var(--purple);outline-offset:2px;border-radius:4px;}
button:focus:not(:focus-visible),a:focus:not(:focus-visible){outline:none;}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
@media(max-width:768px){.container{padding:0 16px;}}

/* ── HEADER ── */
.piq-header {
  position: sticky; top: 0; z-index: 1000;
  height: var(--header-h);
  background: var(--bg-header);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), border-color var(--transition);
}
.piq-header-inner {
  height: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: 16px; max-width: 1280px; margin: 0 auto; padding: 0 28px;
}
.piq-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.piq-logo-text { font-family: var(--font-display); font-size: 20px; font-weight: 800; color: var(--text-primary); letter-spacing: -0.025em; }
.piq-logo-text span { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.piq-nav { display: flex; align-items: center; gap: 4px; }
.piq-nav a { font-size: 14px; font-weight: 500; color: var(--text-secondary); text-decoration: none; padding: 8px 14px; border-radius: var(--radius-sm); transition: all var(--transition); }
.piq-nav a:hover { color: var(--text-primary); background: var(--bg-section); }
.piq-header-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.theme-btn { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-sm); background: var(--bg-section); border: 1px solid var(--border); cursor: pointer; color: var(--text-secondary); transition: all var(--transition); }
.theme-btn:hover { background: var(--border); color: var(--text-primary); }
.theme-btn svg { width: 16px; height: 16px; }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px; border-radius: var(--radius-md); font-family: var(--font-body); font-size: 14px; font-weight: 600; cursor: pointer; border: none; text-decoration: none; transition: all var(--transition); white-space: nowrap; }
.btn-ghost { background: transparent; color: var(--text-secondary); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--bg-section); color: var(--text-primary); border-color: var(--border-hover); }
.btn-primary { background: var(--gradient); color: #fff; box-shadow: 0 4px 14px rgba(124,58,237,0.25); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(124,58,237,0.35); }

.piq-avatar { width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; background: var(--gradient); color: #fff; font-size: 13px; font-weight: 700; cursor: pointer; flex-shrink: 0; transition: all var(--transition); }
.piq-avatar:hover { border-color: var(--purple); transform: scale(1.05); }

.mobile-menu-btn { display: none; width: 36px; height: 36px; align-items: center; justify-content: center; background: var(--bg-section); border: 1px solid var(--border); border-radius: var(--radius-sm); cursor: pointer; color: var(--text-primary); }
.mobile-nav { display: none; position: fixed; top: var(--header-h); left: 0; right: 0; background: var(--bg-main); border-bottom: 1px solid var(--border); padding: 16px 24px 24px; flex-direction: column; gap: 4px; z-index: 999; box-shadow: var(--shadow-lg); }
.mobile-nav.open { display: flex; }
.mobile-nav a { font-size: 15px; font-weight: 500; color: var(--text-secondary); text-decoration: none; padding: 12px 16px; border-radius: var(--radius-sm); transition: all var(--transition); }
.mobile-nav a:hover { color: var(--text-primary); background: var(--bg-section); }
.mobile-nav-actions { display: flex; gap: 10px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }
.mobile-nav-actions .btn { flex: 1; justify-content: center; }

@media(max-width:900px) {
  .piq-nav { display: none; }
  .piq-header-actions .btn-ghost, .piq-header-actions .btn-primary { display: none; }
  .mobile-menu-btn { display: flex; }
}
@media(max-width:480px) { .piq-header-inner { padding: 0 16px; } .piq-logo-text { font-size: 18px; } }

/* ── TOOL STRIP ── */
.piq-tool-strip { background: var(--bg-main); border-bottom: 1px solid var(--border); height: var(--strip-h); position: sticky; top: var(--header-h); z-index: 990; transition: background var(--transition); }
.tool-strip-scroll { display: flex; align-items: center; gap: 6px; height: 100%; padding: 0 28px; overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; scrollbar-width: none; max-width: 1280px; margin: 0 auto; }
.tool-strip-scroll::-webkit-scrollbar { display: none; }
.tool-pill { display: inline-flex; align-items: center; gap: 7px; padding: 7px 14px; border-radius: 20px; font-size: 13px; font-weight: 500; color: var(--text-secondary); background: transparent; border: 1px solid transparent; cursor: pointer; white-space: nowrap; flex-shrink: 0; transition: all var(--transition); }
.tool-pill:hover { background: var(--bg-section); color: var(--text-primary); border-color: var(--border); }
.tool-pill.active { background: linear-gradient(135deg, rgba(124,58,237,0.08), rgba(37,99,235,0.08)); border-color: rgba(124,58,237,0.35); color: var(--purple); font-weight: 600; }
[data-theme="dark"] .tool-pill.active { background: rgba(124,58,237,0.15); border-color: rgba(124,58,237,0.4); color: #A78BFA; }
.tool-pill-divider { width: 1px; height: 20px; background: var(--border); flex-shrink: 0; margin: 0 4px; }

@media(max-width:768px) {
  .tool-strip-scroll { padding: 0; margin: 0; width: 100%; max-width: 100%; }
  .piq-tool-strip { padding: 0; }
  .tool-strip-scroll > *:first-child { margin-left: 12px; }
  .tool-strip-scroll > *:last-child { margin-right: 12px; }
}

/* ── SECTIONS ── */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-section); padding: 96px 0; }
@media(max-width:768px) { .section, .section-alt { padding: 64px 0; } }

.section-label { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--purple); background: var(--purple-soft); padding: 5px 14px; border-radius: 20px; margin-bottom: 20px; }
.section-title { font-family: var(--font-display); font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 700; color: var(--text-primary); letter-spacing: -0.025em; margin-bottom: 16px; line-height: 1.2; }
.section-subtitle { font-size: 17px; color: var(--text-secondary); max-width: 560px; line-height: 1.7; }
.text-center { text-align: center; }
.section-header-center { text-align: center; margin-bottom: 56px; }
.section-header-center .section-subtitle { margin: 0 auto; }

/* ── CARDS ── */
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); padding: 28px; transition: all var(--transition); }
.card:hover { border-color: var(--border-hover); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card-icon { width: 44px; height: 44px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; background: var(--purple-soft); color: var(--purple); margin-bottom: 16px; flex-shrink: 0; }
.card-icon svg { width: 22px; height: 22px; }
.card-title { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; letter-spacing: -0.01em; }
.card-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media(max-width:1024px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media(max-width:640px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

/* ── HERO ── */
.hero { padding: 80px 0 72px; background: var(--bg-main); position: relative; overflow: hidden; }
.hero-glow { position: absolute; top: -120px; left: 50%; transform: translateX(-50%); width: 900px; height: 600px; background: radial-gradient(ellipse at center, rgba(124,58,237,0.07) 0%, rgba(37,99,235,0.04) 40%, transparent 70%); pointer-events: none; }
[data-theme="dark"] .hero-glow { background: radial-gradient(ellipse at center, rgba(124,58,237,0.12) 0%, rgba(59,130,246,0.08) 40%, transparent 70%); }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue); background: var(--blue-soft); border: 1px solid rgba(37,99,235,0.2); padding: 6px 16px; border-radius: 20px; margin-bottom: 24px; }
.hero-title { font-family: var(--font-display); font-size: clamp(2.25rem, 4vw, 3.25rem); font-weight: 800; color: var(--text-primary); line-height: 1.12; letter-spacing: -0.03em; margin-bottom: 20px; }
.hero-title .gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle { font-size: 17px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 36px; max-width: 480px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }
.btn-hero-primary { background: var(--gradient); color: #fff; padding: 14px 28px; font-size: 15px; font-weight: 700; border-radius: var(--radius-md); box-shadow: 0 6px 20px rgba(124,58,237,0.3); border: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; text-decoration: none; transition: all var(--transition); font-family: var(--font-body); }
.btn-hero-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(124,58,237,0.4); }
.btn-hero-secondary { background: transparent; color: var(--text-primary); padding: 14px 24px; font-size: 15px; font-weight: 600; border-radius: var(--radius-md); border: 1px solid var(--border); cursor: pointer; display: inline-flex; align-items: center; gap: 8px; text-decoration: none; transition: all var(--transition); font-family: var(--font-body); }
.btn-hero-secondary:hover { border-color: var(--border-hover); background: var(--bg-section); }
.hero-trust { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.hero-trust-item { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-muted); }
.hero-trust-item svg { width: 14px; height: 14px; color: #22C55E; flex-shrink: 0; }

.hero-preview-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); padding: 24px; }
.preview-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.preview-title { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--text-primary); }
.preview-badge { font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 20px; background: var(--blue-soft); color: var(--blue); border: 1px solid rgba(37,99,235,0.2); }
.preview-demo-note { font-size: 10px; font-weight: 600; color: var(--text-muted); letter-spacing: 0.05em; text-transform: uppercase; text-align: center; margin-bottom: 16px; }
.preview-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; }
.metric-item { background: var(--bg-section); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 12px; }
.metric-label { font-size: 11px; font-weight: 600; color: var(--text-muted); letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 6px; }
.metric-value { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--text-primary); line-height: 1; }
.metric-value.green { color: #22C55E; }
.metric-value.amber { color: var(--gold); }
.metric-value.purple { color: var(--purple); }
.metric-sub { font-size: 11px; color: var(--text-muted); margin-top: 3px; }
.preview-strategy { background: linear-gradient(135deg, rgba(124,58,237,0.07), rgba(37,99,235,0.05)); border: 1px solid rgba(124,58,237,0.2); border-radius: var(--radius-md); padding: 14px; }
[data-theme="dark"] .preview-strategy { background: rgba(124,58,237,0.1); border-color: rgba(124,58,237,0.25); }
.preview-strategy-label { font-size: 11px; font-weight: 700; color: var(--purple); letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 6px; }
.preview-strategy-text { font-size: 13px; color: var(--text-secondary); line-height: 1.5; }
.preview-reply-bar { margin-top: 14px; }
.preview-reply-label { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.preview-reply-label span:first-child { font-size: 12px; font-weight: 600; color: var(--text-secondary); }
.preview-reply-label span:last-child { font-size: 14px; font-weight: 800; color: #22C55E; font-family: var(--font-display); }
.reply-bar-track { height: 6px; background: var(--bg-section); border-radius: 3px; overflow: hidden; border: 1px solid var(--border); }
.reply-bar-fill { height: 100%; width: 76%; background: linear-gradient(90deg, #22C55E, #16A34A); border-radius: 3px; }

@media(max-width:1024px) { .hero-inner { grid-template-columns: 1fr; gap: 40px; } .hero { padding: 56px 0; } }
@media(max-width:640px) { .hero { padding: 40px 0; } .hero-title { font-size: 2rem; } .hero-actions { flex-direction: column; } .btn-hero-primary,.btn-hero-secondary { width: 100%; justify-content: center; } }

/* ── STATS ── */
.stats-section { background: var(--bg-section); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 48px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stat-item { text-align: center; padding: 24px; border-right: 1px solid var(--border); }
.stat-item:last-child { border-right: none; }
.stat-value { font-family: var(--font-display); font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 800; color: var(--text-primary); letter-spacing: -0.03em; line-height: 1; margin-bottom: 6px; }
.stat-value .gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: 14px; color: var(--text-secondary); font-weight: 500; }
.stat-note { font-size: 11px; color: var(--text-muted); margin-top: 4px; }
@media(max-width:768px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } .stat-item { border-bottom: 1px solid var(--border); } .stat-item:nth-child(2n) { border-right: none; } .stat-item:nth-last-child(-n+2) { border-bottom: none; } }

/* ── HOW IT WORKS ── */
.how-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.how-step { text-align: center; padding: 32px 24px; }
.step-number { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; background: var(--gradient); color: #fff; font-family: var(--font-display); font-size: 20px; font-weight: 800; margin: 0 auto 20px; box-shadow: 0 4px 16px rgba(124,58,237,0.3); }
.step-icon { margin: 0 auto 16px; width: 56px; height: 56px; border-radius: var(--radius-lg); background: var(--purple-soft); display: flex; align-items: center; justify-content: center; color: var(--purple); }
.step-icon svg { width: 28px; height: 28px; }
.step-title { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--text-primary); margin-bottom: 10px; }
.step-desc { font-size: 14.5px; color: var(--text-secondary); line-height: 1.6; }
@media(max-width:768px) { .how-steps { grid-template-columns: 1fr; gap: 24px; } .how-step { padding: 24px 16px; } }

/* ── FEATURES ── */
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; transition: all var(--transition); cursor: default; }
.feature-card:hover { border-color: rgba(124,58,237,0.3); box-shadow: 0 8px 24px rgba(124,58,237,0.08); transform: translateY(-3px); }
[data-theme="dark"] .feature-card:hover { border-color: rgba(124,58,237,0.4); box-shadow: 0 8px 24px rgba(124,58,237,0.15); }
.feature-card .card-icon { width: 42px; height: 42px; border-radius: var(--radius-sm); }
@media(max-width:1024px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media(max-width:480px) { .features-grid { grid-template-columns: 1fr; } }

/* ── WHY ── */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.why-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; transition: all var(--transition); }
.why-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--border-hover); }
.why-icon { width: 48px; height: 48px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; color: #fff; }
.why-icon svg { width: 24px; height: 24px; }
@media(max-width:1024px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media(max-width:480px) { .why-grid { grid-template-columns: 1fr; } }

/* ── COMPARISON ── */
.comparison-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 900px; margin: 0 auto; }
.comparison-card { border-radius: var(--radius-lg); padding: 28px; border: 1px solid var(--border); }
.comparison-card.generic { background: var(--bg-section); }
.comparison-card.proposaliq { background: var(--bg-card); border-color: rgba(124,58,237,0.3); box-shadow: 0 8px 32px rgba(124,58,237,0.08); }
[data-theme="dark"] .comparison-card.proposaliq { border-color: rgba(124,58,237,0.4); background: rgba(124,58,237,0.05); }
.comparison-head { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.comparison-head-label { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--text-primary); }
.comparison-tag { font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 20px; }
.tag-generic { background: var(--bg-section); color: var(--text-muted); border: 1px solid var(--border); }
.tag-iq { background: var(--purple-soft); color: var(--purple); border: 1px solid rgba(124,58,237,0.2); }
.comparison-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.comparison-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; line-height: 1.5; color: var(--text-secondary); }
.comparison-list li svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; }
.check-bad { color: #EF4444; }
.check-good { color: #22C55E; }
.comparison-illustrative { text-align: center; margin-top: 24px; font-size: 12px; color: var(--text-muted); font-style: italic; }
@media(max-width:640px) { .comparison-wrapper { grid-template-columns: 1fr; } }

/* ── PRODUCT PREVIEW ── */
.preview-tabs { display: flex; align-items: center; gap: 6px; justify-content: center; flex-wrap: wrap; margin-bottom: 32px; }
.preview-tab-btn { padding: 8px 18px; border-radius: 20px; font-size: 13px; font-weight: 500; color: var(--text-secondary); background: var(--bg-card); border: 1px solid var(--border); cursor: pointer; transition: all var(--transition); font-family: var(--font-body); }
.preview-tab-btn.active { background: var(--gradient); color: #fff; border-color: transparent; box-shadow: 0 4px 12px rgba(124,58,237,0.25); }
.preview-tab-btn:hover:not(.active) { border-color: var(--border-hover); background: var(--bg-section); color: var(--text-primary); }
.preview-panel { display: none; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); overflow: hidden; }
.preview-panel.active { display: block; }
.preview-panel-header { background: var(--bg-section); border-bottom: 1px solid var(--border); padding: 14px 20px; display: flex; align-items: center; gap: 12px; }
.preview-dots { display: flex; gap: 6px; }
.preview-dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red { background: #FF5F57; }
.dot-yellow { background: #FFBD2E; }
.dot-green { background: #28CA41; }
.preview-panel-title { font-size: 13px; font-weight: 600; color: var(--text-secondary); flex: 1; text-align: center; }
.preview-panel-body { padding: 28px; }
.mock-field { background: var(--bg-section); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 12px 16px; margin-bottom: 12px; }
.mock-field-label { font-size: 11px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 6px; }
.mock-field-value { font-size: 14px; color: var(--text-secondary); line-height: 1.5; }
.mock-result { background: linear-gradient(135deg, rgba(124,58,237,0.05), rgba(37,99,235,0.03)); border: 1px solid rgba(124,58,237,0.2); border-radius: var(--radius-md); padding: 16px; margin-top: 16px; }
[data-theme="dark"] .mock-result { background: rgba(124,58,237,0.08); border-color: rgba(124,58,237,0.25); }
.mock-result-label { font-size: 11px; font-weight: 700; color: var(--purple); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px; }
.mock-result-text { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
.mock-score-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border); }
.mock-score-row:last-child { border-bottom: none; }
.mock-score-label { font-size: 13px; color: var(--text-secondary); font-weight: 500; }
.mock-score-val { font-size: 14px; font-weight: 700; font-family: var(--font-display); }
.score-green { color: #22C55E; }
.score-amber { color: var(--gold); }
.score-red { color: #EF4444; }
.score-purple { color: var(--purple); }
.score-blue { color: var(--blue); }

/* ── VALUE ── */
.value-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; max-width: 960px; margin: 0 auto; }
.value-col { border-radius: var(--radius-lg); padding: 32px; border: 1px solid var(--border); }
.value-col.without { background: var(--bg-section); }
.value-col.with { background: var(--bg-card); border-color: rgba(124,58,237,0.3); box-shadow: 0 8px 32px rgba(124,58,237,0.08); }
[data-theme="dark"] .value-col.with { border-color: rgba(124,58,237,0.4); background: rgba(124,58,237,0.04); }
.value-col-header { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.value-col-title { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--text-primary); }
.value-row { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.value-row:last-child { margin-bottom: 0; }
.value-row-icon { width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }
.value-row-icon svg { width: 18px; height: 18px; }
.value-row-title { font-size: 13.5px; font-weight: 600; color: var(--text-primary); margin-bottom: 3px; }
.value-row-desc { font-size: 12.5px; color: var(--text-muted); }
.value-note { text-align: center; margin-top: 20px; font-size: 12px; color: var(--text-muted); font-style: italic; }
@media(max-width:640px) { .value-wrapper { grid-template-columns: 1fr; } }

/* ── PRICING ── */
.pricing-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 760px; margin: 0 auto; }
.pricing-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 32px; position: relative; transition: all var(--transition); }
.pricing-card.popular { border-color: rgba(124,58,237,0.4); box-shadow: 0 12px 40px rgba(124,58,237,0.12); }
[data-theme="dark"] .pricing-card.popular { box-shadow: 0 12px 40px rgba(124,58,237,0.2); }
.pricing-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--gradient); color: #fff; font-size: 11px; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase; padding: 5px 16px; border-radius: 20px; white-space: nowrap; box-shadow: 0 4px 12px rgba(124,58,237,0.3); }
.pricing-plan-name { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--text-secondary); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.06em; }
.pricing-price { display: flex; align-items: flex-end; gap: 4px; margin-bottom: 8px; }
.pricing-currency { font-size: 22px; font-weight: 700; color: var(--text-primary); line-height: 1.4; }
.pricing-amount { font-family: var(--font-display); font-size: 48px; font-weight: 800; color: var(--text-primary); line-height: 1; letter-spacing: -0.03em; }
.pricing-period { font-size: 15px; color: var(--text-muted); margin-bottom: 8px; }
.pricing-ref { font-size: 13px; color: var(--text-muted); text-decoration: line-through; margin-bottom: 4px; }
.pricing-save { font-size: 12px; font-weight: 700; color: var(--gold); background: var(--gold-light); padding: 3px 10px; border-radius: 20px; display: inline-block; margin-bottom: 20px; }
[data-theme="dark"] .pricing-save { background: rgba(240,180,41,0.15); }
.pricing-divider { height: 1px; background: var(--border); margin: 20px 0; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.pricing-features li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--text-secondary); line-height: 1.4; }
.pricing-features li svg { width: 16px; height: 16px; color: #22C55E; flex-shrink: 0; margin-top: 2px; }
.pricing-features li.muted { color: var(--text-muted); }
.pricing-features li.muted svg { color: var(--text-muted); }
.pricing-cta { width: 100%; padding: 14px; border-radius: var(--radius-md); font-size: 15px; font-weight: 700; cursor: pointer; border: none; text-align: center; transition: all var(--transition); font-family: var(--font-body); }
.pricing-cta.primary { background: var(--gradient); color: #fff; box-shadow: 0 4px 14px rgba(124,58,237,0.25); }
.pricing-cta.primary:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(124,58,237,0.35); }
.pricing-cta.secondary { background: var(--bg-section); color: var(--text-primary); border: 1px solid var(--border); }
.pricing-cta.secondary:hover { background: var(--border); }
@media(max-width:640px) { .pricing-grid { grid-template-columns: 1fr; max-width: 400px; } }

/* ── CHROME EXTENSION ── */
.extension-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.extension-mockup { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); overflow: hidden; }
.ext-browser-bar { background: var(--bg-section); border-bottom: 1px solid var(--border); padding: 10px 16px; display: flex; align-items: center; gap: 10px; }
.ext-url { flex: 1; background: var(--bg-card); border: 1px solid var(--border); border-radius: 20px; padding: 5px 14px; font-size: 12px; color: var(--text-muted); }
.ext-icon-pill { background: var(--gradient); color: #fff; border-radius: 8px; padding: 4px 10px; font-size: 11px; font-weight: 700; display: flex; align-items: center; gap: 4px; }
.ext-body { padding: 20px; }
.ext-popup { background: var(--bg-main); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px; box-shadow: var(--shadow-md); }
.ext-popup-header { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.ext-popup-title { font-family: var(--font-display); font-size: 13px; font-weight: 700; color: var(--text-primary); }
.ext-popup-rows { display: flex; flex-direction: column; gap: 8px; }
.ext-popup-row { display: flex; align-items: center; justify-content: space-between; font-size: 12px; }
.ext-popup-row-label { color: var(--text-muted); }
.ext-popup-row-val { font-weight: 700; font-family: var(--font-display); }
.ext-action-btn { margin-top: 14px; width: 100%; background: var(--gradient); color: #fff; border: none; border-radius: var(--radius-md); padding: 10px; font-size: 13px; font-weight: 700; cursor: pointer; font-family: var(--font-body); }
.extension-features { display: flex; flex-direction: column; gap: 20px; }
.extension-feature { display: flex; gap: 16px; align-items: flex-start; }
.extension-feature-icon { width: 44px; height: 44px; border-radius: var(--radius-md); background: var(--purple-soft); display: flex; align-items: center; justify-content: center; color: var(--purple); flex-shrink: 0; }
.extension-feature-icon svg { width: 22px; height: 22px; }
.extension-feature-title { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.extension-feature-desc { font-size: 13.5px; color: var(--text-secondary); line-height: 1.5; }
.ext-store-note { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
@media(max-width:900px) { .extension-inner { grid-template-columns: 1fr; gap: 40px; } }

/* ── DASHBOARD MOCKUP ── */
.dashboard-mockup { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); overflow: hidden; max-width: 860px; margin: 0 auto; }
.db-browser-bar { background: var(--bg-section); border-bottom: 1px solid var(--border); padding: 10px 16px; display: flex; align-items: center; gap: 10px; }
.db-body { display: grid; grid-template-columns: 220px 1fr; }
@media(max-width:640px) { .db-body { grid-template-columns: 1fr; } .db-sidebar { display: none; } }
.db-sidebar { background: var(--bg-section); border-right: 1px solid var(--border); padding: 16px; }
.db-sidebar-item { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 500; color: var(--text-secondary); margin-bottom: 2px; cursor: pointer; }
.db-sidebar-item.active { background: var(--purple-soft); color: var(--purple); font-weight: 600; }
.db-sidebar-item svg { width: 16px; height: 16px; }
.db-main { padding: 24px; }
.db-main-label { font-size: 11px; font-weight: 700; color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 12px; }
.db-textarea-mock { background: var(--bg-section); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 14px; font-size: 13px; color: var(--text-muted); min-height: 80px; margin-bottom: 14px; line-height: 1.5; }
.db-controls { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.db-select-mock { flex: 1; min-width: 100px; background: var(--bg-section); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 12px; font-size: 12.5px; color: var(--text-secondary); }
.db-analyze-btn { background: var(--gradient); color: #fff; border: none; border-radius: var(--radius-sm); padding: 8px 18px; font-size: 13px; font-weight: 700; cursor: pointer; font-family: var(--font-body); }
.db-result-mock { background: var(--bg-section); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 16px; }
.db-result-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.db-result-title { font-size: 12px; font-weight: 700; color: var(--text-primary); }
.db-result-score { font-size: 14px; font-weight: 800; color: #22C55E; font-family: var(--font-display); }
.db-result-lines { display: flex; flex-direction: column; gap: 6px; }
.db-line { height: 10px; background: var(--border); border-radius: 5px; }
.db-line.w-full { width: 100%; }
.db-line.w-80 { width: 80%; }
.db-line.w-65 { width: 65%; }
.db-line.w-90 { width: 90%; }

/* ── TEMPLATES ── */
.templates-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.template-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; transition: all var(--transition); cursor: pointer; }
.template-card:hover { border-color: rgba(124,58,237,0.3); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.template-icon { width: 40px; height: 40px; border-radius: var(--radius-sm); background: var(--gradient); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; color: #fff; }
.template-icon svg { width: 20px; height: 20px; }
.template-name { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
.template-platform { font-size: 11px; font-weight: 600; color: var(--blue); background: var(--blue-soft); padding: 3px 10px; border-radius: 20px; display: inline-block; margin-bottom: 10px; border: 1px solid rgba(37,99,235,0.15); }
.template-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.5; }
.template-preview-badge { margin-top: 14px; font-size: 11px; font-weight: 600; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }
@media(max-width:1024px) { .templates-grid { grid-template-columns: repeat(2, 1fr); } }
@media(max-width:480px) { .templates-grid { grid-template-columns: 1fr; } }

/* ── FAQ ── */
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: all var(--transition); }
.faq-item:hover { border-color: var(--border-hover); }
.faq-item summary { padding: 20px 24px; cursor: pointer; font-size: 15px; font-weight: 600; color: var(--text-primary); display: flex; align-items: center; justify-content: space-between; list-style: none; gap: 16px; transition: all var(--transition); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--purple); }
.faq-chevron { width: 20px; height: 20px; border-radius: 50%; background: var(--bg-section); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform var(--transition); color: var(--text-muted); }
.faq-chevron svg { width: 12px; height: 12px; }
.faq-item[open] summary .faq-chevron { transform: rotate(180deg); background: var(--purple-soft); color: var(--purple); }
.faq-item[open] summary { color: var(--purple); }
.faq-answer { padding: 16px 24px 20px; font-size: 14.5px; color: var(--text-secondary); line-height: 1.7; border-top: 1px solid var(--border); }

/* ── FOOTER ── */
.piq-footer { background: var(--bg-section); border-top: 1px solid var(--border); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-tagline { font-size: 14px; color: var(--text-secondary); line-height: 1.6; margin-top: 14px; max-width: 240px; }
.footer-col-title { font-family: var(--font-display); font-size: 13px; font-weight: 700; color: var(--text-primary); letter-spacing: 0.04em; margin-bottom: 16px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 13.5px; color: var(--text-secondary); text-decoration: none; transition: color var(--transition); }
.footer-links a:hover { color: var(--purple); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-copy { font-size: 13px; color: var(--text-muted); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 13px; color: var(--text-muted); text-decoration: none; transition: color var(--transition); }
.footer-bottom-links a:hover { color: var(--text-secondary); }
@media(max-width:900px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
@media(max-width:480px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 20px; } .footer-brand { grid-column: 1 / -1; } }

/* ── UTILITIES ── */
.gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ── CTA SECTION ── */
.cta-section { background: var(--gradient); padding: 80px 0; text-align: center; position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 30% 50%, rgba(255,255,255,0.08) 0%, transparent 60%), radial-gradient(ellipse at 70% 50%, rgba(255,255,255,0.05) 0%, transparent 60%); }
.cta-section-inner { position: relative; }
.cta-title { font-family: var(--font-display); font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 800; color: #fff; margin-bottom: 16px; letter-spacing: -0.025em; }
.cta-subtitle { font-size: 17px; color: rgba(255,255,255,0.75); max-width: 520px; margin: 0 auto 36px; line-height: 1.6; }
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-cta-primary { background: #fff; color: var(--purple); padding: 14px 32px; font-size: 15px; font-weight: 700; border-radius: var(--radius-md); border: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; transition: all var(--transition); font-family: var(--font-body); text-decoration: none; box-shadow: 0 4px 16px rgba(0,0,0,0.15); }
.btn-cta-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,0,0,0.2); }
.btn-cta-secondary { background: rgba(255,255,255,0.1); color: #fff; padding: 14px 28px; font-size: 15px; font-weight: 600; border-radius: var(--radius-md); border: 1px solid rgba(255,255,255,0.25); cursor: pointer; display: inline-flex; align-items: center; gap: 8px; transition: all var(--transition); font-family: var(--font-body); text-decoration: none; }
.btn-cta-secondary:hover { background: rgba(255,255,255,0.18); }

/* ── SCROLL REVEAL ── */
.reveal { opacity: 1; transform: translateY(0); transition: opacity 0.55s ease, transform 0.55s ease; }
html.js-animated .reveal { opacity: 0; transform: translateY(20px); }
html.js-animated .reveal.visible { opacity: 1; transform: translateY(0); }


/* ── TOAST ── */
.piq-toast { position: fixed; bottom: 24px; right: 24px; background: var(--text-primary); color: var(--bg-main); padding: 14px 20px; border-radius: var(--radius-md); font-size: 14px; font-weight: 500; box-shadow: var(--shadow-lg); z-index: 9999; opacity: 0; transform: translateY(12px); transition: all 0.3s ease; pointer-events: none; max-width: 320px; }
.piq-toast.show { opacity: 1; transform: translateY(0); }

/* ── DARK MODE ICON TOGGLE ── */
.icon-moon { display: none; }
.icon-sun { display: block; }
[data-theme="dark"] .icon-moon { display: block; }
[data-theme="dark"] .icon-sun { display: none; }

/* ── PHASE 2: GEMINI BYOK MODAL & WORKSPACE STYLES ── */
.key-status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; background: #94A3B8; }
.key-status-dot.connected { background: #22C55E; box-shadow: 0 0 8px rgba(34,197,94,0.6); }

.piq-modal-overlay { position: fixed; inset: 0; background: rgba(8,4,18,0.7); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); display: none; align-items: center; justify-content: center; z-index: 9999; padding: 20px; opacity: 0; transition: opacity 0.25s ease; }
.piq-modal-overlay.open { display: flex; opacity: 1; }
.piq-modal-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); width: 100%; max-width: 480px; padding: 28px; position: relative; transform: scale(0.96); transition: transform 0.25s ease; }
.piq-modal-overlay.open .piq-modal-card { transform: scale(1); }
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.modal-title { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--text-primary); display: flex; align-items: center; gap: 8px; }
.modal-close { background: var(--bg-section); border: 1px solid var(--border); border-radius: 50%; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--text-secondary); transition: all var(--transition); }
.modal-close:hover { background: var(--border); color: var(--text-primary); }
.modal-body { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }
.form-group { margin-bottom: 18px; }
.form-label { font-size: 12.5px; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; display: flex; justify-content: space-between; align-items: center; }
.form-input-wrap { position: relative; }
.form-input { width: 100%; background: var(--bg-section); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 12px 42px 12px 14px; font-size: 14px; color: var(--text-primary); font-family: var(--font-body); transition: border var(--transition); }
.form-input:focus { border-color: var(--purple); outline: none; }
.toggle-pw-btn { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); background: transparent; border: none; cursor: pointer; color: var(--text-muted); padding: 6px; }
.toggle-pw-btn:hover { color: var(--text-primary); }
.status-pill-badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 20px; margin-bottom: 16px; border: 1px solid var(--border); background: var(--bg-section); color: var(--text-secondary); }
.status-pill-badge.connected { background: rgba(34,197,94,0.1); color: #22C55E; border-color: rgba(34,197,94,0.3); }
.status-pill-badge.failed { background: rgba(239,68,68,0.1); color: #EF4444; border-color: rgba(239,68,68,0.3); }
.modal-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.modal-actions .btn { flex: 1; justify-content: center; }

/* ── LIVE INTERACTIVE WORKSPACE ── */
.workspace-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); overflow: hidden; max-width: 1000px; margin: 0 auto; }
.workspace-header { background: var(--bg-section); border-bottom: 1px solid var(--border); padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.workspace-title { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--text-primary); display: flex; align-items: center; gap: 10px; }
.workspace-body { display: grid; grid-template-columns: 1fr 1fr; gap: 0; min-height: 480px; }
@media(max-width:840px){ .workspace-body { grid-template-columns: 1fr; } }
.workspace-pane-left { padding: 24px; border-right: 1px solid var(--border); display: flex; flex-direction: column; gap: 16px; }
.workspace-pane-right { padding: 24px; background: var(--bg-main); display: flex; flex-direction: column; gap: 16px; }

.ws-textarea { width: 100%; min-height: 160px; background: var(--bg-section); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 14px; font-size: 14px; color: var(--text-primary); font-family: var(--font-body); line-height: 1.6; resize: vertical; transition: border var(--transition); }
.ws-textarea:focus { border-color: var(--purple); outline: none; }
.ws-select { width: 100%; background: var(--bg-section); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 10px 14px; font-size: 13.5px; color: var(--text-primary); font-family: var(--font-body); }
.ws-select:focus { border-color: var(--purple); outline: none; }

.ws-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media(max-width:480px){ .ws-row-2 { grid-template-columns: 1fr; } }

.btn-generate { width: 100%; background: var(--gradient); color: #fff; border: none; border-radius: var(--radius-md); padding: 14px; font-size: 15px; font-weight: 700; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 10px; box-shadow: 0 4px 14px rgba(124,58,237,0.25); transition: all var(--transition); font-family: var(--font-body); }
.btn-generate:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(124,58,237,0.35); }
.btn-generate:disabled { opacity: 0.6; cursor: not-allowed; }

/* LOADING STEP ANIMATION */
.ws-loading-box { text-align: center; padding: 48px 20px; margin: auto 0; }
.spinner { width: 36px; height: 36px; border: 3px solid var(--purple-soft); border-top-color: var(--purple); border-radius: 50%; animation: spin 0.8s linear infinite; margin: 0 auto 20px; }
@keyframes spin { to { transform: rotate(360deg); } }
.ws-step-text { font-family: var(--font-display); font-size: 15px; font-weight: 700; color: var(--purple); margin-bottom: 8px; }
.ws-step-sub { font-size: 13px; color: var(--text-muted); }

/* RESULT CARD */
.ws-result-box { display: flex; flex-direction: column; gap: 16px; height: 100%; }
.ws-result-header { display: flex; align-items: center; justify-content: space-between; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.ws-result-title { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--text-primary); }
.ws-result-actions { display: flex; gap: 8px; }
.btn-icon-action { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 6px 12px; font-size: 12px; font-weight: 600; color: var(--text-secondary); cursor: pointer; display: flex; align-items: center; gap: 6px; transition: all var(--transition); }
.btn-icon-action:hover { border-color: var(--purple); color: var(--purple); background: var(--purple-soft); }

.ws-result-content { flex: 1; overflow-y: auto; font-size: 14px; color: var(--text-primary); line-height: 1.7; white-space: pre-wrap; font-family: var(--font-body); max-height: 380px; }
.ws-result-badge-note { font-size: 11px; color: var(--text-muted); text-align: right; margin-top: auto; padding-top: 8px; font-style: italic; }

/* ── COMPREHENSIVE MOBILE RESPONSIVE POLISH ── */
@media (max-width: 840px) {
  .workspace-pane-left { border-right: none; border-bottom: 1px solid var(--border); padding: 18px; }
  .workspace-pane-right { padding: 18px; }
  .workspace-header { padding: 14px 18px; }
}

@media (max-width: 768px) {
  .container { padding: 0 16px; }
  .piq-header-inner { padding: 0 16px; }
  .hero { padding: 40px 0; }
  .hero-title { font-size: clamp(1.85rem, 6vw, 2.5rem); }
  .hero-subtitle { font-size: 15.5px; margin-bottom: 24px; }
  .hero-trust { gap: 12px; }
  .hero-trust-item { font-size: 12px; }
  .section, .section-alt { padding: 48px 0; }
  .section-title { font-size: 1.85rem; }
  .section-subtitle { font-size: 15px; }
  .section-header-center { margin-bottom: 36px; }
  .comparison-wrapper { grid-template-columns: 1fr; gap: 20px; }
  .pricing-grid { grid-template-columns: 1fr; gap: 24px; }
  .extension-inner { grid-template-columns: 1fr; gap: 32px; }
  .templates-grid { grid-template-columns: 1fr; gap: 16px; }
  .why-grid { grid-template-columns: 1fr; gap: 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
  .container { padding: 0 12px; }
  .piq-header-inner { padding: 0 12px; }
  .piq-logo-text { font-size: 17px; }
  .hero-actions { flex-direction: column; width: 100%; }
  .btn-hero-primary, .btn-hero-secondary { width: 100%; justify-content: center; text-align: center; }
  .preview-metrics { grid-template-columns: 1fr 1fr; gap: 8px; }
  .metric-item { padding: 10px; }
  .metric-value { font-size: 16px; }
  .tool-pill { padding: 6px 12px; font-size: 12px; }
  .ws-textarea { min-height: 130px; font-size: 13.5px; padding: 12px; }
  .ws-result-actions { flex-wrap: wrap; }
  .btn-icon-action { padding: 5px 10px; font-size: 11.5px; }
  .piq-toast { left: 16px; right: 16px; bottom: 16px; max-width: calc(100% - 32px); text-align: center; }
}