/* ============================================================
   Greasely — Main Stylesheet
   ============================================================ */

/* Variables */
:root {
  --blue-50:  #eff6ff;
  --blue-100: #dbeafe;
  --blue-200: #bfdbfe;
  --blue-400: #60a5fa;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --blue-800: #1e40af;
  --blue-900: #1e3a8a;

  --slate-50:  #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;

  --green-500: #22c55e;
  --red-400:   #f87171;
  --amber-400: #fbbf24;

  --primary:        var(--blue-500);
  --primary-dark:   var(--blue-600);
  --primary-darker: var(--blue-700);
  --text:           var(--slate-900);
  --text-muted:     var(--slate-500);
  --bg:             #ffffff;
  --bg-subtle:      var(--slate-50);
  --border:         var(--slate-200);

  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow:    0 4px 12px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.05);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.10), 0 4px 10px rgba(0,0,0,.06);
  --shadow-xl: 0 20px 50px rgba(0,0,0,.12), 0 8px 20px rgba(0,0,0,.07);

  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --nav-h: 68px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea { font: inherit; }
h1,h2,h3,h4,h5,h6 { font-weight: 700; line-height: 1.2; }

/* ── Container ── */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}
.container--wide { max-width: 1280px; }
.container--narrow { max-width: 800px; }

/* ── Typography ── */
.text-xs   { font-size: .75rem; }
.text-sm   { font-size: .875rem; }
.text-base { font-size: 1rem; }
.text-lg   { font-size: 1.125rem; }
.text-xl   { font-size: 1.25rem; }
.text-2xl  { font-size: 1.5rem; }
.text-3xl  { font-size: 1.875rem; }
.text-4xl  { font-size: 2.25rem; }
.text-5xl  { font-size: 3rem; }
.text-6xl  { font-size: 3.75rem; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.text-center { text-align: center; }
.text-muted  { color: var(--text-muted); }
.text-primary { color: var(--primary); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .9375rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background .18s, color .18s, border-color .18s, transform .1s, box-shadow .18s;
  white-space: nowrap;
  text-decoration: none;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  box-shadow: 0 4px 14px rgba(59,130,246,.4);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--blue-50);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: transparent;
}
.btn-ghost:hover { background: var(--slate-100); }

.btn-white {
  background: #fff;
  color: var(--primary-dark);
  border-color: #fff;
}
.btn-white:hover { background: var(--blue-50); }

.btn-white-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.6);
}
.btn-white-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: #fff;
}

.btn-lg { padding: 15px 32px; font-size: 1.0625rem; }
.btn-sm { padding: 8px 18px; font-size: .875rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── Navigation ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 900;
  height: var(--nav-h);
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: -.5px;
  flex-shrink: 0;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  margin-right: 24px;
}
.nav__links a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: .9375rem;
  font-weight: 500;
  color: var(--slate-600);
  transition: color .15s, background .15s;
}
.nav__links a:hover,
.nav__links a.active {
  color: var(--primary);
  background: var(--blue-50);
}
.nav__cta { flex-shrink: 0; }
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
  margin-left: auto;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--slate-700);
  border-radius: 2px;
  transition: transform .2s, opacity .2s;
}

/* mobile menu */
.nav__mobile {
  display: none;
  position: fixed;
  inset: var(--nav-h) 0 0;
  background: #fff;
  z-index: 850;
  overflow-y: auto;
  flex-direction: column;
  padding: 24px;
  gap: 8px;
  border-top: 1px solid var(--border);
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  padding: 14px 16px;
  border-radius: var(--radius);
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--slate-700);
  border-bottom: 1px solid var(--slate-100);
}
.nav__mobile a:hover,
.nav__mobile a.active { color: var(--primary); background: var(--blue-50); }
.nav__mobile .btn { margin-top: 16px; }

/* ── Section helpers ── */
.section { padding: 88px 0; }
.section--sm { padding: 56px 0; }
.section--lg { padding: 112px 0; }
.section--bg  { background: var(--bg-subtle); }
.section--blue {
  background: linear-gradient(135deg, var(--blue-700) 0%, var(--blue-900) 100%);
  color: #fff;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--blue-50);
  border: 1px solid var(--blue-200);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--text);
  margin-bottom: 16px;
}
.section-title--white { color: #fff; }
.section-sub {
  font-size: 1.0625rem;
  color: var(--text-muted);
  max-width: 600px;
}
.section-sub--white { color: rgba(255,255,255,.8); }
.section-header { margin-bottom: 56px; }
.section-header--center { text-align: center; }
.section-header--center .section-sub { margin: 0 auto; }

/* ── Grid ── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }

/* ── Cards ── */
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: box-shadow .2s, transform .2s;
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.card--flat { box-shadow: none; }
.card--flat:hover { box-shadow: var(--shadow); transform: none; }

/* ── Feature icon ── */
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
}
.feature-icon svg { width: 24px; height: 24px; color: var(--primary); }
.feature-icon--lg { width: 64px; height: 64px; border-radius: var(--radius-lg); }
.feature-icon--lg svg { width: 32px; height: 32px; }

/* ── App Screenshot Mockup ── */
/* ── Real app screenshot wrapper ── */
.app-screenshot {
  background: #1e293b;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl), 0 30px 60px -12px rgba(0,0,0,.3);
  border: 1px solid rgba(255,255,255,.08);
}
.app-screenshot__bar {
  background: #1e293b;
  border-bottom: 1px solid rgba(255,255,255,.08);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.app-screenshot__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.app-screenshot__dot:nth-child(1) { background: #ff5f57; }
.app-screenshot__dot:nth-child(2) { background: #febc2e; }
.app-screenshot__dot:nth-child(3) { background: #28c840; }
.app-screenshot__url {
  flex: 1;
  text-align: center;
  font-size: .7rem;
  color: #94a3b8;
  background: rgba(255,255,255,.06);
  border-radius: 6px;
  padding: 3px 10px;
}
.app-screenshot img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 420px;
  object-fit: cover;
  object-position: top;
  cursor: zoom-in;
}

/* ── Lightbox ── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,.92);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  cursor: zoom-out;
  opacity: 0;
  transition: opacity .2s ease;
}
.lightbox.open { opacity: 1; }
.lightbox img {
  max-width: 100%;
  max-height: 90vh;
  border-radius: 8px;
  box-shadow: 0 32px 80px rgba(0,0,0,.6);
  cursor: default;
  object-fit: contain;
}
.lightbox__close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.lightbox__close:hover { background: rgba(255,255,255,.2); }

.mockup {
  background: var(--slate-50);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
}
.mockup__bar {
  background: var(--slate-100);
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.mockup__dots { display: flex; gap: 6px; }
.mockup__dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.mockup__dots span:nth-child(1) { background: #ff5f57; }
.mockup__dots span:nth-child(2) { background: #febc2e; }
.mockup__dots span:nth-child(3) { background: #28c840; }
.mockup__url {
  flex: 1;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: .75rem;
  color: var(--slate-500);
  text-align: center;
}
.mockup__body { padding: 20px; min-height: 280px; }

/* Fake UI blocks inside mockup */
.ui-row { display: flex; gap: 12px; margin-bottom: 12px; }
.ui-block {
  background: var(--blue-50);
  border-radius: var(--radius-sm);
  flex: 1;
  height: 36px;
  border: 1px solid var(--blue-100);
}
.ui-block--sm { height: 24px; }
.ui-block--lg { height: 60px; }
.ui-block--xl { height: 100px; }
.ui-block--white { background: #fff; border-color: var(--border); }
.ui-block--slate { background: var(--slate-100); border-color: var(--slate-200); }
.ui-block--green { background: #dcfce7; border-color: #86efac; }
.ui-block--amber { background: #fef9c3; border-color: #fde047; }
.ui-block--red   { background: #fee2e2; border-color: #fca5a5; }
.ui-sidebar {
  width: 160px;
  flex-shrink: 0;
  background: var(--blue-800);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ui-sidebar-item {
  background: rgba(255,255,255,.1);
  border-radius: 4px;
  height: 28px;
}
.ui-sidebar-item.active { background: rgba(255,255,255,.25); }
.ui-main { flex: 1; display: flex; flex-direction: column; gap: 12px; }
.ui-stat-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; }
.ui-stat {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px;
  text-align: center;
}
.ui-stat-num { font-size: .875rem; font-weight: 700; color: var(--blue-600); }
.ui-stat-lbl { font-size: .625rem; color: var(--slate-400); margin-top: 2px; }

/* Kanban mockup */
.ui-kanban { display: flex; gap: 8px; }
.ui-kanban-col { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.ui-kanban-header {
  font-size: .625rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--slate-500);
  padding: 4px 0;
}
.ui-kanban-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ui-kanban-card-title { background: var(--slate-200); height: 8px; border-radius: 4px; }
.ui-kanban-card-sub   { background: var(--slate-100); height: 6px; border-radius: 4px; width: 60%; }
.ui-kanban-card-tag   { height: 14px; border-radius: 3px; width: 50%; }
.tag-blue   { background: var(--blue-100); }
.tag-green  { background: #dcfce7; }
.tag-amber  { background: #fef9c3; }

/* ── Hero ── */
.hero {
  background: linear-gradient(160deg, var(--blue-900) 0%, var(--blue-700) 60%, var(--blue-500) 100%);
  color: #fff;
  padding: 100px 0 80px;
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 80% 20%, rgba(255,255,255,.06) 0%, transparent 50%),
    radial-gradient(ellipse at 20% 80%, rgba(255,255,255,.04) 0%, transparent 50%);
}
.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: .8125rem;
  font-weight: 600;
  margin-bottom: 24px;
}
.hero__badge .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green-500);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}
.hero__title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -.04em;
  line-height: 1.05;
  margin-bottom: 24px;
}
.hero__title em {
  font-style: normal;
  color: var(--blue-200);
}
.hero__sub {
  font-size: 1.125rem;
  color: rgba(255,255,255,.82);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 520px;
}
.hero__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}
.hero__trust {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: .875rem;
  color: rgba(255,255,255,.65);
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.hero__trust svg { width: 16px; height: 16px; color: var(--green-500); }
.hero__visual { position: relative; }
.hero__mockup-wrap {
  transform: perspective(1200px) rotateY(-8deg) rotateX(3deg);
  transition: transform .4s;
}
.hero__mockup-wrap:hover {
  transform: perspective(1200px) rotateY(-4deg) rotateX(1deg);
}
.hero__float {
  position: absolute;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 14px 18px;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--slate-800);
  white-space: nowrap;
}
.hero__float--1 {
  top: -20px;
  right: -20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero__float--1 .icon { font-size: 1.25rem; }
.hero__float--2 {
  bottom: 30px;
  left: -30px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Stats bar ── */
.stats-bar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}
.stats-bar__inner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item__number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary-dark);
  letter-spacing: -.03em;
  line-height: 1;
}
.stat-item__icon {
  display: flex;
  justify-content: center;
  margin-bottom: 6px;
}
.stat-item__icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--primary);
}
.stat-item__label {
  font-size: .875rem;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}

/* ── Benefits ── */
.benefit-card {
  display: flex;
  flex-direction: column;
}
.benefit-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.benefit-card__text {
  font-size: .9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── Feature sections ── */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 64px 0;
  border-bottom: 1px solid var(--border);
}
.feature-row:last-child { border-bottom: none; }
.feature-row--reverse { direction: rtl; }
.feature-row--reverse > * { direction: ltr; }
.feature-row__content {}
.feature-row__title {
  font-size: clamp(1.375rem, 3vw, 1.875rem);
  font-weight: 800;
  letter-spacing: -.03em;
  margin-bottom: 16px;
}
.feature-row__text {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}
.feature-list { display: flex; flex-direction: column; gap: 10px; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .9375rem;
  color: var(--slate-700);
}
.feature-list li svg {
  width: 18px; height: 18px;
  color: var(--green-500);
  flex-shrink: 0;
  margin-top: 3px;
}

/* Feature grid cards */
.feature-grid-card {
  display: flex;
  flex-direction: column;
  padding: 28px;
}
.feature-grid-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.feature-grid-card__text {
  font-size: .875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Pricing ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: start;
}
.pricing-card {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  position: relative;
  transition: box-shadow .2s, transform .2s;
}
.pricing-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.pricing-card--featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--blue-100), var(--shadow-lg);
  transform: translateY(-8px);
}
.pricing-card--featured:hover { transform: translateY(-12px); }
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}
.pricing-card__plan {
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 8px;
}
.pricing-card__name {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 12px;
}
.pricing-card__price {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--text);
  letter-spacing: -.04em;
  line-height: 1;
}
.pricing-card__price sup {
  font-size: 1.125rem;
  font-weight: 700;
  vertical-align: super;
  line-height: 0;
}
.pricing-card__price .period {
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0;
}
.pricing-card__desc {
  font-size: .9375rem;
  color: var(--text-muted);
  margin: 14px 0 24px;
  line-height: 1.55;
}
.pricing-card__divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 24px 0;
}
.pricing-card__features { display: flex; flex-direction: column; gap: 10px; }
.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .875rem;
  color: var(--slate-700);
  line-height: 1.4;
}
.pricing-feature svg { flex-shrink: 0; margin-top: 2px; }
.pricing-feature .check { color: var(--green-500); width: 16px; height: 16px; }
.pricing-feature .cross { color: var(--slate-300); width: 16px; height: 16px; }
.billing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
  font-size: .9375rem;
  font-weight: 500;
}
.toggle-switch {
  position: relative;
  width: 52px;
  height: 28px;
  cursor: pointer;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--slate-200);
  border-radius: 100px;
  transition: background .2s;
}
.toggle-track::after {
  content: '';
  position: absolute;
  width: 22px; height: 22px;
  background: #fff;
  border-radius: 50%;
  top: 3px; left: 3px;
  transition: transform .2s;
  box-shadow: var(--shadow-sm);
}
.toggle-switch input:checked + .toggle-track { background: var(--primary); }
.toggle-switch input:checked + .toggle-track::after { transform: translateX(24px); }
.billing-save {
  background: #dcfce7;
  color: #166534;
  font-size: .75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
}
.pricing-note {
  text-align: center;
  font-size: .875rem;
  color: var(--text-muted);
  margin-top: 32px;
}

/* Comparison table */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9375rem;
}
.compare-table th, .compare-table td {
  padding: 14px 20px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.compare-table th:first-child,
.compare-table td:first-child { text-align: left; color: var(--slate-700); font-weight: 500; }
.compare-table thead th {
  background: var(--slate-50);
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--slate-500);
  border-bottom: 2px solid var(--border);
}
.compare-table thead th.featured-col { color: var(--primary); background: var(--blue-50); }
.compare-table td svg { margin: 0 auto; }
.compare-table td .check-icon { color: var(--green-500); }
.compare-table td .cross-icon { color: var(--slate-300); }
.compare-table tr:hover td { background: var(--slate-50); }

/* ── FAQ ── */
.faq-list { display: flex; flex-direction: column; gap: 0; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 22px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text);
  transition: color .15s;
}
.faq-question:hover { color: var(--primary); }
.faq-question svg {
  width: 20px; height: 20px;
  flex-shrink: 0;
  color: var(--slate-400);
  transition: transform .25s;
}
.faq-item.open .faq-question svg { transform: rotate(180deg); color: var(--primary); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s ease;
}
.faq-answer p {
  padding-bottom: 20px;
  color: var(--text-muted);
  font-size: .9375rem;
  line-height: 1.75;
}
.faq-answer ul {
  list-style: disc;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: 20px;
  color: var(--text-muted);
  font-size: .9375rem;
  line-height: 1.6;
}
.faq-item.open .faq-answer { max-height: 600px; }

/* ── Testimonials ── */
.testimonial-card {
  display: flex;
  flex-direction: column;
  padding: 32px;
  gap: 20px;
}
.testimonial-card__stars {
  display: flex;
  gap: 4px;
  color: var(--amber-400);
  font-size: 1rem;
}
.testimonial-card__text {
  font-size: 1rem;
  color: var(--slate-700);
  line-height: 1.7;
  flex: 1;
  font-style: italic;
}
.testimonial-card__text::before { content: '\201C'; }
.testimonial-card__text::after  { content: '\201D'; }
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .9375rem;
  color: #fff;
  flex-shrink: 0;
}
.testimonial-card__name {
  font-weight: 700;
  font-size: .9375rem;
  color: var(--text);
}
.testimonial-card__role {
  font-size: .8125rem;
  color: var(--text-muted);
}

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-700), var(--blue-900));
  border-radius: var(--radius-xl);
  padding: 64px 48px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(ellipse at 50% -20%, rgba(255,255,255,.12) 0%, transparent 60%);
}
.cta-banner__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  letter-spacing: -.03em;
  margin-bottom: 16px;
  position: relative;
}
.cta-banner__sub {
  font-size: 1.125rem;
  color: rgba(255,255,255,.8);
  margin-bottom: 36px;
  position: relative;
}
.cta-banner__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  position: relative;
}
.cta-banner__note {
  font-size: .8125rem;
  color: rgba(255,255,255,.55);
  margin-top: 16px;
  position: relative;
}

/* ── Contact Form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 32px; }
.contact-info-item { display: flex; gap: 16px; }
.contact-info-item__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius);
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-item__icon svg { width: 20px; height: 20px; color: var(--primary); }
.contact-info-item__title { font-weight: 700; font-size: .9375rem; margin-bottom: 2px; }
.contact-info-item__text { font-size: .9375rem; color: var(--text-muted); }
.contact-form-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow);
}

/* ── Forms ── */
.form-group { margin-bottom: 20px; }
.form-group--row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  color: var(--slate-700);
  margin-bottom: 6px;
}
.form-label .req { color: var(--primary); }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: .9375rem;
  color: var(--text);
  background: #fff;
  transition: border-color .18s, box-shadow .18s;
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59,130,246,.18);
}
.form-input.error, .form-textarea.error { border-color: #ef4444; }
.form-textarea { resize: vertical; min-height: 120px; }
.form-hint { font-size: .8125rem; color: var(--text-muted); margin-top: 4px; }
.form-error-msg { font-size: .8125rem; color: #ef4444; margin-top: 4px; }

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: #fff;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 500px;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px) scale(.97);
  transition: transform .25s, opacity .25s;
  overflow: hidden;
}
.modal-overlay.open .modal {
  transform: translateY(0) scale(1);
}
.modal__header {
  background: linear-gradient(135deg, var(--blue-700), var(--blue-900));
  color: #fff;
  padding: 28px 32px 24px;
  position: relative;
}
.modal__header-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 100px;
  padding: 4px 12px;
  font-size: .75rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.modal__title {
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 6px;
}
.modal__sub {
  font-size: .9rem;
  color: rgba(255,255,255,.8);
}
.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255,255,255,.15);
  border: none;
  border-radius: 50%;
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  transition: background .15s;
}
.modal__close:hover { background: rgba(255,255,255,.25); }
.modal__close svg { width: 16px; height: 16px; }
.modal__body { padding: 32px; }
.modal__form {}
.modal__perks {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
  padding: 16px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: var(--radius);
}
.modal__perk {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .875rem;
  color: var(--slate-700);
}
.modal__perk svg { color: var(--green-500); width: 16px; height: 16px; flex-shrink: 0; }
.modal__footer-note {
  text-align: center;
  font-size: .8125rem;
  color: var(--text-muted);
  margin-top: 16px;
}
.modal__success {
  text-align: center;
  padding: 40px 20px;
  display: none;
}
.modal__success.show { display: block; }
.modal__success-icon {
  width: 72px; height: 72px;
  background: #dcfce7;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.modal__success-icon svg { width: 36px; height: 36px; color: #16a34a; }

/* ── Page Hero (inner pages) ── */
.page-hero {
  background: linear-gradient(160deg, var(--blue-900) 0%, var(--blue-700) 100%);
  color: #fff;
  padding: 72px 0 64px;
  text-align: center;
}
.page-hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  letter-spacing: -.04em;
  margin-bottom: 16px;
}
.page-hero__sub {
  font-size: 1.125rem;
  color: rgba(255,255,255,.8);
  max-width: 580px;
  margin: 0 auto 28px;
  line-height: 1.65;
}

/* ── Legal / static content pages ── */
.legal-content__meta { color: var(--text-muted); font-size: .875rem; margin-bottom: 40px; }
.legal-content h2 { font-size: 1.375rem; margin: 40px 0 14px; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { font-size: 1.0625rem; margin: 28px 0 10px; }
.legal-content p { margin-bottom: 18px; line-height: 1.75; }
.legal-content ul { list-style: disc; margin: 0 0 18px 22px; }
.legal-content ul li { margin-bottom: 8px; line-height: 1.7; }
.legal-content a { color: var(--primary); text-decoration: underline; }

/* ── Empty state (e.g. blog "coming soon") ── */
.empty-state {
  text-align: center;
  max-width: 480px;
  margin: 0 auto;
  padding: 56px 32px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.empty-state .feature-icon { margin: 0 auto 20px; }
.empty-state__title { font-size: 1.25rem; margin-bottom: 10px; }
.empty-state__text { color: var(--text-muted); line-height: 1.7; margin-bottom: 24px; }

/* ── Footer ── */
.footer {
  background: var(--slate-900);
  color: rgba(255,255,255,.75);
  padding: 64px 0 32px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer__brand {}
.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}
.footer__tagline {
  font-size: .9375rem;
  line-height: 1.65;
  margin-bottom: 24px;
}
.footer__social { display: flex; gap: 10px; }
.footer__social-btn {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
  border: none;
  cursor: pointer;
  color: rgba(255,255,255,.75);
}
.footer__social-btn:hover { background: var(--primary); color: #fff; }
.footer__social-btn svg { width: 17px; height: 17px; }
.footer__col-title {
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
}
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: .9375rem;
  color: rgba(255,255,255,.65);
  transition: color .15s;
}
.footer__links a:hover { color: #fff; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .875rem;
  color: rgba(255,255,255,.45);
}
.footer__bottom a { color: rgba(255,255,255,.55); }
.footer__bottom a:hover { color: #fff; }

/* ── Alerts ── */
.alert {
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: .9375rem;
  margin-bottom: 20px;
}
.alert--success { background: #dcfce7; color: #166534; border: 1px solid #86efac; }
.alert--error   { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* ── Utilities ── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-4  { gap: 4px; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.mb-8   { margin-bottom: 8px; }
.mb-16  { margin-bottom: 16px; }
.mb-24  { margin-bottom: 24px; }
.mb-32  { margin-bottom: 32px; }
.mb-48  { margin-bottom: 48px; }
.mt-8   { margin-top: 8px; }
.mt-16  { margin-top: 16px; }
.mt-24  { margin-top: 24px; }
.mt-32  { margin-top: 32px; }
.mt-48  { margin-top: 48px; }
.rounded-full { border-radius: 100px; }
.w-full { width: 100%; }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-card--featured { transform: none; }
  .pricing-card--featured:hover { transform: translateY(-4px); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .feature-row { grid-template-columns: 1fr; gap: 40px; }
  .feature-row--reverse { direction: ltr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-bar__inner { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .section--lg { padding: 80px 0; }
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .hero { padding: 72px 0 56px; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .pricing-grid { grid-template-columns: 1fr; }
  .compare-table { font-size: .8125rem; }
  .compare-table th, .compare-table td { padding: 10px 12px; }
  .cta-banner { padding: 48px 28px; }
  .contact-form-card { padding: 28px; }
  .form-group--row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .stats-bar__inner { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .modal { border-radius: var(--radius-lg); }
  .modal__header { padding: 24px 24px 20px; }
  .modal__body { padding: 24px; }
}