/* ═══════════════════════════════════════════════════════════════
   Turnweave marketing site — Obsidian Gold design system.
   Matches the app's tokens, motion, and glass-card language.
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* ── Background scale ── */
  --bg-0:           #09090B;
  --bg-1:           #111114;
  --bg-2:           #1A1A1F;
  --bg-3:           #232329;
  --bg-4:           #2E2E36;

  /* ── Accents ── */
  --accent-1:       #9A7B3C;
  --accent-2:       #BF9544;
  --accent-3:       #E2A945;
  --accent-4:       #ECBE5E;
  --accent-5:       #F5D47A;
  --accent:         var(--accent-3);
  --accent-dim:     var(--accent-1);
  --accent-bright:  var(--accent-4);
  --accent-subtle:  rgba(226, 169, 69, 0.10);
  --accent-rgb:     226, 169, 69;

  --secondary:      #6B8DAF;
  --secondary-dim:  #4E6D8A;
  --secondary-bright:#8AADC8;
  --secondary-subtle:rgba(107, 141, 175, 0.10);

  /* ── Text ── */
  --text-1:         #EAEAEC;
  --text-2:         #A8A8B0;
  --text-3:         #6E6E7A;
  --text-4:         #55555F;
  --text:           var(--text-1);
  --text-dim:       var(--text-2);
  --text-muted:     var(--text-3);
  --text-inverse:   var(--bg-1);

  /* ── Semantic ── */
  --success:        #5CB85C;
  --success-bg:     rgba(92, 184, 92, 0.14);
  --warning:        #E2A945;
  --warning-bg:     rgba(226, 169, 69, 0.14);
  --danger:         #E05454;
  --danger-bg:      rgba(224, 84, 84, 0.14);
  --info:           #7C8FD4;
  --info-bg:        rgba(124, 143, 212, 0.14);
  --link:           var(--secondary);

  /* ── Borders ── */
  --border:         rgba(234, 234, 236, 0.10);
  --border-strong:  rgba(234, 234, 236, 0.18);
  --border-accent:  rgba(226, 169, 69, 0.25);
  --border-subtle:  rgba(255, 255, 255, 0.05);
  --border-focus:   var(--accent);

  /* ── Typography ── */
  --font-body:      'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:      'JetBrains Mono', 'Fira Code', Consolas, monospace;

  /* ── Radii ── */
  --radius-sm:      6px;
  --radius-md:      12px;
  --radius-lg:      16px;
  --radius-xl:      20px;
  --radius-full:    9999px;

  /* ── Shadows ── */
  --shadow-sm:      0 1px 2px rgba(0,0,0,0.25), 0 1px 3px rgba(0,0,0,0.10);
  --shadow-md:      0 2px 4px rgba(0,0,0,0.20), 0 4px 16px rgba(0,0,0,0.15);
  --shadow-card:    0 1px 3px rgba(0,0,0,0.24), 0 4px 12px rgba(0,0,0,0.14), inset 0 1px 0 rgba(255,255,255,0.04);
  --shadow-lg:      0 4px 12px rgba(0,0,0,0.30), 0 12px 40px rgba(0,0,0,0.20);
  --shadow-elevated:0 8px 24px rgba(0,0,0,0.35), 0 2px 8px rgba(0,0,0,0.20);
  --shadow-modal:   0 24px 48px rgba(0,0,0,0.50), 0 8px 16px rgba(0,0,0,0.25);
  --shadow-glow:    0 0 40px rgba(226, 169, 69, 0.15), 0 0 80px rgba(226, 169, 69, 0.08);

  /* ── Motion ── */
  --ease-out:       cubic-bezier(0.0, 0.0, 0.2, 1.0);
  --ease-spring:    cubic-bezier(0.34, 1.56, 0.64, 1.0);
  --duration-fast:  150ms;
  --duration-normal:250ms;
  --duration-slow:  400ms;

  /* ── Layout ── */
  --max-width:      1180px;
  --header-height:  64px;
}

/* ── Reset ── */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-0);
  color: var(--text);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--accent); text-decoration: none; transition: color var(--duration-fast) var(--ease-out); }
a:hover { color: var(--accent-bright); }
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb { background: var(--bg-3); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--bg-4); }

/* ── Keyframes ── */
@keyframes fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in-scale {
  from { opacity: 0; transform: scale(0.98) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes slide-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes modal-in {
  from { opacity: 0; transform: scale(0.96) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes modal-backdrop-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(226,169,69,0.15); }
  50%      { box-shadow: 0 0 40px rgba(226,169,69,0.30), 0 0 80px rgba(226,169,69,0.10); }
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%      { transform: translateY(-8px); }
}
@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes orbit {
  from { transform: rotate(0deg) translateX(120px) rotate(0deg); }
  to   { transform: rotate(360deg) translateX(120px) rotate(-360deg); }
}
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ── Reveal on scroll ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Container ── */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* ── Header ── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  height: var(--header-height);
  background: rgba(9, 9, 11, 0.78);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--border);
  animation: fade-in 0.5s var(--ease-out);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-height);
}
.logo {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 700; letter-spacing: -0.01em; color: var(--text);
  font-size: 18px; transition: opacity var(--duration-fast) var(--ease-out);
}
.logo:hover { opacity: 0.85; }
.logo-mark {
  width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, var(--accent-2), var(--accent-4));
  box-shadow: 0 0 16px rgba(226,169,69,0.35);
  position: relative; overflow: hidden;
}
.logo-mark::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.2) 100%);
}
.nav-links { display: flex; gap: 6px; align-items: center; }
.nav-links a {
  color: var(--text-dim); font-size: 14px; font-weight: 500;
  padding: 6px 12px; border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-out);
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.nav-links a.active { color: var(--text); }

.nav-cta {
  padding: 8px 18px; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent-2), var(--accent-4));
  color: var(--bg-0) !important; font-weight: 600; font-size: 14px;
  box-shadow: 0 4px 16px rgba(226,169,69,0.25);
  transition: all var(--duration-fast) var(--ease-out);
  margin-left: 8px;
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(226,169,69,0.35);
  color: var(--bg-0) !important;
}
.nav-auth { display: none; gap: 6px; align-items: center; }
.nav-auth.active { display: flex; }
.nav-auth a { color: var(--text-dim); font-size: 14px; font-weight: 500; padding: 6px 12px; border-radius: var(--radius-sm); }
.nav-auth a:hover { color: var(--text); background: rgba(255,255,255,0.04); }

.mobile-menu-btn {
  display: none; width: 36px; height: 36px; align-items: center; justify-content: center;
  color: var(--text); border-radius: var(--radius-sm);
}
.mobile-menu-btn:hover { background: rgba(255,255,255,0.06); }

@media (max-width: 800px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .mobile-menu-btn { display: flex; }
}

/* ── Mobile menu ── */
.mobile-menu {
  display: none; position: fixed; inset: var(--header-height) 0 0 0; z-index: 40;
  background: rgba(9,9,11,0.96); backdrop-filter: blur(20px);
  padding: 24px; flex-direction: column; gap: 8px;
}
.mobile-menu.active { display: flex; }
.mobile-menu a {
  color: var(--text-2); font-size: 16px; font-weight: 500;
  padding: 12px 16px; border-radius: var(--radius-md);
  transition: all var(--duration-fast);
}
.mobile-menu a:hover { color: var(--text); background: rgba(255,255,255,0.04); }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border-radius: var(--radius-md);
  font-weight: 600; font-size: 15px;
  transition: all var(--duration-fast) var(--ease-out);
  text-decoration: none; cursor: pointer; border: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent-2), var(--accent-4));
  color: var(--bg-0);
  box-shadow: 0 4px 16px rgba(226,169,69,0.25), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(226,169,69,0.35), inset 0 1px 0 rgba(255,255,255,0.2);
  color: var(--bg-0);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: var(--bg-2); color: var(--text);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  border-color: var(--border-accent);
  background: var(--bg-3);
  color: var(--accent-bright);
}

.btn-ghost {
  background: transparent; color: var(--text-dim);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--border-strong); color: var(--text);
  background: rgba(255,255,255,0.03);
}

.btn-block { width: 100%; }
.btn-lg { padding: 14px 28px; font-size: 16px; }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn[disabled] { opacity: 0.5; pointer-events: none; }

/* ── Hero ── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 120px 0 80px; overflow: hidden;
  background: var(--bg-0);
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
}
.hero-bg-orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.35;
}
.hero-bg-orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(226,169,69,0.4), transparent 70%);
  top: -10%; right: -5%;
  animation: float 8s ease-in-out infinite;
}
.hero-bg-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(107,141,175,0.3), transparent 70%);
  bottom: -5%; left: -10%;
  animation: float 10s ease-in-out infinite 2s;
}
.hero-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
.hero-inner {
  position: relative; z-index: 1; text-align: center;
  max-width: 800px; margin: 0 auto;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; font-size: 12px;
  letter-spacing: 0.12em; text-transform: uppercase; border-radius: var(--radius-full);
  background: rgba(226,169,69,0.08); border: 1px solid var(--border-accent);
  color: var(--accent-bright); margin-bottom: 28px;
  animation: fade-in 0.6s var(--ease-out);
}
.hero-badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 8px var(--accent);
  animation: pulse-glow 2s ease-in-out infinite;
}
.hero h1 {
  font-size: clamp(42px, 6vw, 68px); line-height: 1.05; margin: 0 0 20px;
  font-weight: 700; letter-spacing: -0.03em;
  animation: fade-in 0.7s var(--ease-out) 0.1s both;
}
.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--accent-3), var(--accent-5), var(--secondary-bright));
  background-size: 200% 200%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: gradient-shift 4s ease infinite;
}
.hero p.lede {
  font-size: clamp(17px, 2vw, 20px); color: var(--text-dim);
  max-width: 640px; margin: 0 auto 40px; line-height: 1.65;
  animation: fade-in 0.7s var(--ease-out) 0.2s both;
}
.hero-actions {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  animation: fade-in 0.7s var(--ease-out) 0.3s both;
}
.hero-foot {
  margin-top: 40px; font-size: 13px; color: var(--text-muted);
  animation: fade-in 0.7s var(--ease-out) 0.4s both;
}

/* ── Section ── */
section { padding: 100px 0; position: relative; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 60px; }
.section-eyebrow {
  display: inline-block; font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px; font-weight: 600;
}
.section-head h2 {
  margin: 0 0 14px; font-size: clamp(30px, 4vw, 44px);
  font-weight: 700; letter-spacing: -0.02em;
}
.section-head p { color: var(--text-dim); margin: 0; font-size: 17px; line-height: 1.6; }

/* ── Glass Card ── */
.glass-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-top: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
}
.glass-card:hover {
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(var(--accent-rgb), 0.08);
  border-color: rgba(255,255,255,0.10);
  transform: translateY(-2px);
}
.glass-card.card-hero {
  background: linear-gradient(135deg, var(--bg-2) 0%, var(--bg-3) 100%);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(var(--accent-rgb), 0.08);
}
.glass-card.card-hero:hover {
  box-shadow: var(--shadow-elevated), 0 0 0 1px rgba(var(--accent-rgb), 0.15);
}

/* ── Features grid ── */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 900px) { .feature-grid { grid-template-columns: 1fr; } }

.feature-icon {
  width: 40px; height: 40px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(226,169,69,0.10); color: var(--accent);
  font-size: 18px; margin-bottom: 16px;
  border: 1px solid rgba(226,169,69,0.15);
}
.feature-card h3 { margin: 0 0 8px; font-size: 17px; font-weight: 600; }
.feature-card p { margin: 0; color: var(--text-dim); font-size: 14px; line-height: 1.55; }

/* ── Plans ── */
.plans-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: stretch; }
@media (max-width: 1100px) { .plans-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .plans-grid { grid-template-columns: 1fr; } }

.plan-card {
  display: flex; flex-direction: column;
  padding: 28px 24px;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  position: relative;
  box-shadow: var(--shadow-card);
  transition: all var(--duration-fast) var(--ease-out);
}
.plan-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(255,255,255,0.10);
  transform: translateY(-2px);
}
.plan-card.featured {
  border-color: rgba(226,169,69,0.30);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(226,169,69,0.08);
  transform: translateY(-6px);
}
.plan-card.featured:hover {
  box-shadow: var(--shadow-elevated), 0 0 40px rgba(226,169,69,0.12);
  transform: translateY(-8px);
}
.plan-card.featured::before {
  content: 'Most popular';
  position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent-2), var(--accent-4));
  color: var(--bg-0); font-size: 11px; font-weight: 700;
  padding: 4px 14px; border-radius: var(--radius-full);
  letter-spacing: 0.06em;
}
.plan-name { font-size: 13px; color: var(--text-dim); letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600; }
.plan-price { font-size: 38px; font-weight: 700; margin: 16px 0 4px; letter-spacing: -0.02em; }
.plan-price small { font-size: 14px; color: var(--text-muted); font-weight: 500; }
.plan-features { list-style: none; padding: 0; margin: 0 0 24px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.plan-features li { padding-left: 24px; position: relative; font-size: 14px; color: var(--text-dim); line-height: 1.45; }
.plan-features li::before {
  content: ''; position: absolute; left: 0; top: 6px;
  width: 14px; height: 14px; border-radius: 50%;
  background: rgba(92,184,92,0.15); border: 1px solid rgba(92,184,92,0.3);
}
.plan-features li::after {
  content: ''; position: absolute; left: 4px; top: 9px;
  width: 5px; height: 3px; border-left: 2px solid var(--success); border-bottom: 2px solid var(--success);
  transform: rotate(-45deg);
}
.plan-features li.missing { color: var(--text-muted); }
.plan-features li.missing::before { background: transparent; border-color: var(--text-4); }
.plan-features li.missing::after { display: none; }
.plan-features li.missing::before {
  content: ''; background: transparent; border: 1px solid var(--text-4);
}

/* ── Period switcher ── */
.period-switch {
  display: inline-flex; margin: 0 auto 36px;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius-full); padding: 4px;
}
.period-switch button {
  padding: 8px 22px; border: 0; background: transparent;
  color: var(--text-dim); border-radius: var(--radius-full);
  font-weight: 600; font-size: 13px; cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}
.period-switch button.active {
  background: linear-gradient(135deg, var(--accent-2), var(--accent-4));
  color: var(--bg-0);
}

/* ── FAQ ── */
.faq { max-width: 760px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border); border-radius: var(--radius-md);
  background: var(--bg-1); margin-bottom: 12px; overflow: hidden;
  transition: border-color var(--duration-fast);
}
.faq-item:hover { border-color: var(--border-strong); }
.faq-item.active { border-color: var(--border-accent); }
.faq-question {
  cursor: pointer; font-weight: 600; color: var(--text);
  font-size: 15px; padding: 18px 22px;
  display: flex; justify-content: space-between; align-items: center;
  list-style: none; user-select: none;
  transition: color var(--duration-fast);
}
.faq-question:hover { color: var(--accent-bright); }
.faq-question::after {
  content: '+'; font-size: 22px; color: var(--text-muted);
  transition: transform var(--duration-normal) var(--ease-spring);
  flex-shrink: 0; margin-left: 12px;
}
.faq-item.active .faq-question::after { transform: rotate(45deg); color: var(--accent); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out),
              padding var(--duration-slow) var(--ease-out);
}
.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 22px 18px;
}
.faq-answer p { color: var(--text-dim); margin: 0; font-size: 14px; line-height: 1.6; }

/* ── Contact form ── */
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 800px) { .contact-wrap { grid-template-columns: 1fr; } }

.contact-form {
  background: var(--bg-1); padding: 32px;
  border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.field { margin-bottom: 18px; }
.field label {
  display: block; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-muted); font-weight: 600; margin-bottom: 6px;
}
.field input, .field textarea, .field select {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-md);
  background: var(--bg-0); border: 1px solid var(--border-strong);
  color: var(--text); font: inherit; outline: none;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(226,169,69,0.1);
}
.field textarea { resize: vertical; min-height: 120px; }
.field .hint { font-size: 12px; color: var(--text-muted); margin-top: 6px; }
.honeypot { position: absolute; left: -10000px; }
.form-status { margin-top: 12px; font-size: 13px; min-height: 18px; }
.form-status.ok { color: var(--success); }
.form-status.err { color: var(--danger); }

/* ── Footer ── */
.site-footer {
  border-top: 1px solid var(--border); padding: 48px 0 64px;
  margin-top: 0; color: var(--text-muted); font-size: 13px;
}
.footer-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--text-dim); transition: color var(--duration-fast); }
.footer-links a:hover { color: var(--text); }

/* ── Auth Modal ── */
.modal-overlay {
  display: none; position: fixed; inset: 0; z-index: 100;
  background: rgba(9,9,11,0.80); backdrop-filter: blur(12px);
  align-items: center; justify-content: center;
  opacity: 0; transition: opacity var(--duration-normal) var(--ease-out);
}
.modal-overlay.active { display: flex; opacity: 1; }
.modal-overlay.closing { opacity: 0; }

.auth-card {
  width: 100%; max-width: 420px; margin: 20px;
  background: var(--bg-1);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-modal);
}

/* Modal variant (animated) */
.modal-overlay .auth-card {
  transform: scale(0.96) translateY(10px);
  transition: transform var(--duration-normal) var(--ease-spring),
              opacity var(--duration-normal) var(--ease-out);
  opacity: 0;
}
.modal-overlay.active .auth-card {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.auth-header { text-align: center; margin-bottom: 28px; }
.auth-header h2 { margin: 0 0 6px; font-size: 24px; font-weight: 700; }
.auth-header p { margin: 0; color: var(--text-dim); font-size: 14px; }

.auth-tabs {
  display: flex; gap: 4px; background: var(--bg-0);
  border-radius: var(--radius-md); padding: 4px; margin-bottom: 24px;
  border: 1px solid var(--border);
}
.auth-tab {
  flex: 1; padding: 10px; text-align: center; font-size: 14px; font-weight: 600;
  color: var(--text-dim); border-radius: var(--radius-sm); cursor: pointer;
  transition: all var(--duration-fast);
  border: none; background: transparent;
}
.auth-tab.active {
  background: var(--bg-2); color: var(--text);
  box-shadow: var(--shadow-sm);
}
.auth-tab:hover:not(.active) { color: var(--text); }

.auth-form { display: none; }
.auth-form.active { display: block; animation: fade-in 0.3s var(--ease-out); }

.auth-field { margin-bottom: 16px; }
.auth-field label {
  display: block; font-size: 12px; font-weight: 600;
  color: var(--text-dim); margin-bottom: 6px; text-transform: uppercase;
  letter-spacing: 0.06em;
}
.auth-field input {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-md);
  background: var(--bg-0); border: 1px solid var(--border-strong);
  color: var(--text); font-size: 15px; outline: none;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.auth-field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(226,169,69,0.1);
}
.auth-field input.error { border-color: var(--danger); box-shadow: 0 0 0 3px var(--danger-bg); }
.auth-field .error-msg {
  font-size: 12px; color: var(--danger); margin-top: 4px; display: none;
}
.auth-field .error-msg.show { display: block; }

.auth-options {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px; font-size: 13px;
}
.auth-remember {
  display: flex; align-items: center; gap: 8px; color: var(--text-dim); cursor: pointer;
}
.auth-remember input {
  width: 16px; height: 16px; accent-color: var(--accent); cursor: pointer;
}
.auth-forgot { color: var(--accent); font-size: 13px; }
.auth-forgot:hover { color: var(--accent-bright); }

.auth-submit {
  width: 100%; padding: 14px;
  background: linear-gradient(135deg, var(--accent-2), var(--accent-4));
  color: var(--bg-0); font-weight: 700; font-size: 15px;
  border-radius: var(--radius-md); border: none; cursor: pointer;
  box-shadow: 0 4px 16px rgba(226,169,69,0.25);
  transition: all var(--duration-fast);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.auth-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(226,169,69,0.35);
}
.auth-submit:active { transform: translateY(0); }
.auth-submit .spinner {
  width: 16px; height: 16px; border: 2px solid rgba(0,0,0,0.3);
  border-top-color: var(--bg-0); border-radius: 50%;
  animation: spin-slow 0.8s linear infinite;
  display: none;
}
.auth-submit.loading .spinner { display: block; }
.auth-submit.loading .btn-text { opacity: 0.7; }

.auth-divider {
  display: flex; align-items: center; gap: 12px;
  margin: 20px 0; color: var(--text-muted); font-size: 13px;
}
.auth-divider::before, .auth-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}

.auth-footer {
  text-align: center; margin-top: 20px;
  font-size: 13px; color: var(--text-dim);
}
.auth-footer a { color: var(--accent); font-weight: 600; }

/* ── Word reveal animation ── */
.word-wrap { display: inline-block; overflow: hidden; vertical-align: bottom; }
.word-inner { display: inline-block; will-change: transform, opacity; }

/* ── Auth pages (standalone) ── */
.auth-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px; background: var(--bg-0); position: relative; overflow: hidden;
}
.auth-page-bg {
  position: absolute; inset: 0; pointer-events: none;
}
.auth-page-bg-orb {
  position: absolute; border-radius: 50%; filter: blur(100px); opacity: 0.25;
}
.auth-page-bg-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(226,169,69,0.35), transparent 70%);
  top: -20%; right: -10%;
}
.auth-page-bg-orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(107,141,175,0.25), transparent 70%);
  bottom: -15%; left: -15%;
}

/* ── Toast ── */
.toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 200;
  padding: 14px 20px; border-radius: var(--radius-md);
  background: var(--bg-2); border: 1px solid var(--border-strong);
  color: var(--text); font-size: 14px; font-weight: 500;
  box-shadow: var(--shadow-elevated);
  transform: translateX(120%); opacity: 0;
  transition: transform var(--duration-normal) var(--ease-spring),
              opacity var(--duration-normal) var(--ease-out);
}
.toast.show { transform: translateX(0); opacity: 1; }
.toast.success { border-color: rgba(92,184,92,0.3); background: var(--success-bg); }
.toast.error   { border-color: rgba(224,84,84,0.3); background: var(--danger-bg); }

/* ── Standalone pages ── */
.page-shell {
  min-height: calc(100vh - 64px);
  display: flex; align-items: center; justify-content: center; padding: 80px 24px;
}
.page-card {
  max-width: 560px; width: 100%;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 40px;
  box-shadow: var(--shadow-elevated);
}
.page-card h1 { margin: 0 0 10px; font-size: 26px; }
.page-card p { color: var(--text-dim); margin: 0 0 24px; font-size: 15px; }

.code-display {
  font-family: var(--font-mono); font-size: 16px;
  background: var(--bg-0); border: 1px dashed var(--accent);
  padding: 18px; border-radius: var(--radius-md);
  user-select: all; word-break: break-all; color: var(--text); margin-bottom: 20px;
}
.copy-btn {
  background: var(--bg-3); border: 1px solid var(--border-strong);
  color: var(--text); padding: 10px 16px; font-size: 13px;
  border-radius: var(--radius-md); cursor: pointer;
  transition: all var(--duration-fast);
}
.copy-btn:hover { border-color: var(--accent); color: var(--accent-bright); }

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}