/* =========================================================
   SWIFTMENT — Premium Marketplace Agency Landing Page
   style.css
   Architecture:
   1.  Design tokens (:root / dark theme)
   2.  Reset & base
   3.  Layout helpers (container, section)
   4.  Typography helpers
   5.  Buttons
   6.  Loader & scroll progress
   7.  Header / Nav
   8.  Hero
   9.  Trust / Stats
   10. Services
   11. Why Choose
   12. Timeline (How it works)
   13. Platforms
   14. Benefits
   15. Pricing
   16. Testimonials
   17. FAQ / Accordion
   18. CTA & Contact form
   19. Footer
   20. Back to top
   21. Animations (reveal, floats)
   22. Responsive breakpoints
   23. Reduced motion
   ========================================================= */

/* ============================ 1. DESIGN TOKENS ============================ */
:root {
  --primary: #0F62FE;
  --secondary: #0050D8;
  --accent: #10B981;
  --bg: #F8FAFC;
  --dark: #111827;
  --text: #374151;
  --card: #FFFFFF;
  --border: #E5E7EB;

  --heading: #111827;
  --muted: #6B7280;
  --surface-alt: #F1F5F9;

  --gradient: linear-gradient(135deg, #0F62FE 0%, #0050D8 100%);
  --gradient-soft: linear-gradient(135deg, rgba(15,98,254,0.08), rgba(0,80,216,0.04));

  --shadow-sm: 0 1px 3px rgba(17,24,39,0.06), 0 1px 2px rgba(17,24,39,0.04);
  --shadow-md: 0 8px 24px rgba(17,24,39,0.08);
  --shadow-lg: 0 24px 48px rgba(15,98,254,0.12);
  --shadow-primary: 0 12px 28px rgba(15,98,254,0.28);

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --container: 1180px;
  --space-section: clamp(4rem, 9vw, 7.5rem);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Dark theme overrides */
[data-theme="dark"] {
  --bg: #0B1120;
  --dark: #F9FAFB;
  --text: #CBD5E1;
  --card: #131C2E;
  --border: #1E293B;

  --heading: #F8FAFC;
  --muted: #94A3B8;
  --surface-alt: #0F1728;

  --gradient-soft: linear-gradient(135deg, rgba(15,98,254,0.16), rgba(0,80,216,0.06));
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.45);
  --shadow-lg: 0 24px 48px rgba(0,0,0,0.5);
}

/* ============================ 2. RESET & BASE ============================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background .4s var(--ease), color .4s var(--ease);
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; }

::selection { background: rgba(15,98,254,0.2); }

:focus-visible { outline: 3px solid rgba(15,98,254,0.5); outline-offset: 2px; border-radius: 4px; }

/* ============================ 3. LAYOUT HELPERS ============================ */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 1.5rem; }
.container--narrow { max-width: 820px; }

.section { padding-block: var(--space-section); position: relative; }

.section__title {
  font-size: clamp(1.9rem, 4.2vw, 3rem);
  font-weight: 800;
  color: var(--heading);
  letter-spacing: -0.02em;
  line-height: 1.12;
  text-align: center;
  margin-bottom: 1rem;
}
.section__title--left { text-align: left; }

.section__subtitle {
  text-align: center;
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 620px;
  margin: 0 auto 3.5rem;
}

.eyebrow {
  display: inline-block;
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--gradient-soft);
  padding: .4rem .9rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}
/* center eyebrows that sit above centered titles */
.section > .container > .eyebrow { display: block; width: fit-content; margin-inline: auto; }
.why__content .eyebrow, .why__content { text-align: left; }

/* ============================ 4. TYPOGRAPHY HELPERS ============================ */
.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 600;
  font-size: .85rem;
  color: var(--primary);
  background: var(--card);
  border: 1px solid var(--border);
  padding: .5rem 1rem;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.6rem;
}
.badge__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(16,185,129,0.2); animation: pulse 2s infinite; }

/* ============================ 5. BUTTONS ============================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  font-weight: 600;
  font-size: .98rem;
  padding: .85rem 1.6rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--lg { padding: 1.05rem 2rem; font-size: 1.05rem; }
.btn--block { width: 100%; }

.btn--primary { background: var(--gradient); color: #fff; box-shadow: var(--shadow-primary); }
.btn--primary:hover { box-shadow: 0 16px 34px rgba(15,98,254,0.4); }

.btn--ghost { background: var(--card); color: var(--heading); border-color: var(--border); box-shadow: var(--shadow-sm); }
.btn--ghost:hover { border-color: var(--primary); color: var(--primary); }

.btn--light { background: #fff; color: var(--primary); }
.btn--light:hover { box-shadow: 0 12px 28px rgba(0,0,0,0.18); }

.btn--outline-light { background: rgba(255,255,255,0.12); color: #fff; border-color: rgba(255,255,255,0.6); backdrop-filter: blur(6px); }
.btn--outline-light:hover { background: rgba(255,255,255,0.22); }

/* Ripple micro-interaction */
.ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  background: rgba(255,255,255,0.5);
  animation: ripple .6s linear;
  pointer-events: none;
}
@keyframes ripple { to { transform: scale(4); opacity: 0; } }

/* ============================ 6. LOADER & SCROLL PROGRESS ============================ */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  background: var(--bg);
  transition: opacity .5s var(--ease), visibility .5s var(--ease);
}
.loader--hidden { opacity: 0; visibility: hidden; }
.loader__spinner {
  width: 48px; height: 48px;
  border: 4px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
.loader__brand { font-weight: 800; font-size: 1.3rem; color: var(--heading); letter-spacing: -0.02em; }
@keyframes spin { to { transform: rotate(360deg); } }

.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: var(--gradient);
  z-index: 1000;
  transition: width .1s linear;
}

/* ============================ 7. HEADER / NAV ============================ */
.header {
  position: sticky;
  top: 0;
  z-index: 900;
  transition: background .3s var(--ease), box-shadow .3s var(--ease), backdrop-filter .3s var(--ease);
}
.header--scrolled {
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--border);
}

.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }

.nav__logo { display: flex; align-items: center; gap: .6rem; font-weight: 800; font-size: 1.3rem; color: var(--heading); letter-spacing: -0.02em; }
.nav__logo-mark { display: grid; place-items: center; }

.nav__menu { display: flex; align-items: center; gap: .3rem; }
.nav__link {
  position: relative;
  font-weight: 500;
  font-size: .95rem;
  color: var(--text);
  padding: .5rem .9rem;
  border-radius: 8px;
  transition: color .2s var(--ease);
}
.nav__link::after {
  content: '';
  position: absolute;
  left: .9rem; right: .9rem; bottom: .25rem;
  height: 2px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav__link:hover { color: var(--primary); }
.nav__link:hover::after, .nav__link.active::after { transform: scaleX(1); }
.nav__link.active { color: var(--primary); }

.nav__actions { display: flex; align-items: center; gap: .8rem; }

.theme-toggle {
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--heading);
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), border-color .2s;
}
.theme-toggle:hover { transform: rotate(20deg); border-color: var(--primary); }
.theme-toggle svg { stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; }
.theme-toggle__moon { display: none; }
[data-theme="dark"] .theme-toggle__sun { display: none; }
[data-theme="dark"] .theme-toggle__moon { display: block; fill: currentColor; stroke: none; }

/* Hamburger */
.nav__toggle { display: none; flex-direction: column; gap: 5px; width: 42px; height: 42px; border-radius: 10px; padding: 11px 9px; border: 1px solid var(--border); background: var(--card); }
.nav__toggle span { display: block; height: 2px; width: 100%; background: var(--heading); border-radius: 2px; transition: transform .3s var(--ease), opacity .3s var(--ease); }
.nav__toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.active span:nth-child(2) { opacity: 0; }
.nav__toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================ 8. HERO ============================ */
.hero { position: relative; padding-block: clamp(3rem, 8vw, 6rem) var(--space-section); overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.hero__blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .5; }
.hero__blob--1 { width: 460px; height: 460px; background: rgba(15,98,254,0.35); top: -120px; right: -80px; animation: floatBlob 14s ease-in-out infinite; }
.hero__blob--2 { width: 380px; height: 380px; background: rgba(16,185,129,0.25); bottom: -120px; left: -80px; animation: floatBlob 18s ease-in-out infinite reverse; }
.hero__grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 40%, transparent 100%);
  opacity: .5;
}

.hero__inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 3rem; align-items: center; }

.hero__title {
  font-size: clamp(2.4rem, 5.6vw, 4rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--heading);
  margin-bottom: 1.3rem;
}
.hero__subtitle { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--muted); max-width: 540px; margin-bottom: 2.2rem; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.4rem; }

.hero__proof { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.hero__proof p { font-size: .92rem; color: var(--muted); }
.avatars { display: flex; }
.avatars span {
  display: grid; place-items: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  font-size: .78rem; font-weight: 700;
  border: 2px solid var(--bg);
  margin-left: -10px;
}
.avatars span:first-child { margin-left: 0; }

/* Hero visual / dashboard */
.hero__visual { position: relative; }
.dashboard {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: perspective(1200px) rotateY(-6deg) rotateX(3deg);
  transition: transform .5s var(--ease);
}
.hero__visual:hover .dashboard { transform: perspective(1200px) rotateY(0) rotateX(0); }
.dashboard__topbar { display: flex; align-items: center; gap: .4rem; padding: .9rem 1.2rem; border-bottom: 1px solid var(--border); background: var(--surface-alt); }
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot--red { background: #FF5F57; } .dot--amber { background: #FEBC2E; } .dot--green { background: #28C840; }
.dashboard__title { margin-left: .6rem; font-size: .8rem; font-weight: 600; color: var(--muted); }
.dashboard__body { padding: 1.6rem; }
.dashboard__stat { display: flex; flex-direction: column; margin-bottom: .5rem; }
.dashboard__label { font-size: .8rem; color: var(--muted); }
.dashboard__value { font-size: 2rem; font-weight: 800; color: var(--heading); letter-spacing: -0.02em; }
.dashboard__trend { color: var(--accent); font-weight: 700; font-size: .85rem; }
.dashboard__chart { width: 100%; height: 120px; margin: .5rem 0; }
.chart-line { stroke-dasharray: 600; stroke-dashoffset: 600; animation: drawLine 2.4s var(--ease) forwards .3s; }
.dashboard__bars { display: flex; align-items: flex-end; gap: .6rem; height: 70px; margin-top: .8rem; }
.dashboard__bars span { flex: 1; height: var(--h); background: var(--gradient); border-radius: 6px 6px 0 0; opacity: .85; transform-origin: bottom; animation: growBar 1s var(--ease) both; }
.dashboard__bars span:nth-child(2){animation-delay:.1s}.dashboard__bars span:nth-child(3){animation-delay:.2s}.dashboard__bars span:nth-child(4){animation-delay:.3s}.dashboard__bars span:nth-child(5){animation-delay:.4s}.dashboard__bars span:nth-child(6){animation-delay:.5s}

/* Floating cards */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: .65rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .7rem .95rem;
  box-shadow: var(--shadow-md);
  animation: floatCard 5s ease-in-out infinite;
  animation-delay: var(--d);
  backdrop-filter: blur(8px);
}
.float-card strong { display: block; font-size: .92rem; color: var(--heading); line-height: 1.1; }
.float-card small { font-size: .72rem; color: var(--muted); }
.float-card__icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; font-weight: 800; font-size: .8rem; color: #fff; background: var(--gradient); }
.float-card__icon--etsy { background: #F1641E; }
.float-card__icon--green { background: var(--accent); }
.float-card__icon--blue { background: var(--primary); }
.float-card--ebay { top: 4%; left: -6%; }
.float-card--etsy { top: 28%; right: -8%; }
.float-card--orders { bottom: 20%; left: -8%; }
.float-card--sales { bottom: -4%; right: 4%; }
.float-card--growth { top: -5%; right: 18%; }

/* ============================ 9. TRUST / STATS ============================ */
.trust { background: var(--surface-alt); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.stat {
  text-align: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1rem;
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.stat:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.stat__num { display: block; font-size: clamp(2.2rem, 4.5vw, 3rem); font-weight: 900; color: var(--primary); letter-spacing: -0.03em; line-height: 1; }
.stat__label { display: block; margin-top: .5rem; color: var(--muted); font-weight: 500; }

/* ============================ 10. SERVICES ============================ */
.services__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}

.service { padding: 1.9rem 1.6rem; position: relative; overflow: hidden; }
.service::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient-soft);
  opacity: 0;
  transition: opacity .35s var(--ease);
}
.service > * { position: relative; }
.service:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service:hover::before { opacity: 1; }
.service__icon {
  display: grid; place-items: center;
  width: 56px; height: 56px;
  border-radius: var(--radius);
  background: var(--gradient);
  box-shadow: var(--shadow-primary);
  margin-bottom: 1.2rem;
  transition: transform .35s var(--ease);
}
.service__icon svg { fill: #fff; }
.service:hover .service__icon { transform: scale(1.1) rotate(-6deg); }
.service__title { font-size: 1.12rem; font-weight: 700; color: var(--heading); margin-bottom: .5rem; }
.service__text { font-size: .92rem; color: var(--muted); }

/* ============================ 11. WHY CHOOSE ============================ */
.why { background: var(--surface-alt); }
.why__inner { display: grid; grid-template-columns: 1fr 1.05fr; gap: 3.5rem; align-items: center; }

.why__visual { position: relative; display: grid; place-items: center; }
.why__card {
  position: relative;
  width: 100%; max-width: 380px;
  aspect-ratio: 1;
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: grid; place-items: center;
}
.glass {
  background: color-mix(in srgb, var(--card) 70%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}
.why__badge {
  position: absolute;
  padding: .9rem 1.1rem;
  border-radius: var(--radius);
  text-align: center;
  animation: floatCard 6s ease-in-out infinite;
}
.why__badge-num { display: block; font-size: 1.5rem; font-weight: 900; color: var(--primary); }
.why__badge-label { display: block; font-size: .72rem; color: var(--muted); }
.why__badge { top: 8%; right: -4%; }
.why__badge--2 { top: auto; right: auto; bottom: 6%; left: -6%; animation-delay: 1.5s; }
.why__badge--2 .why__badge-num { color: var(--accent); }

.why__lead { color: var(--muted); font-size: 1.08rem; margin-bottom: 1.8rem; }
.why__list { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem 1.4rem; margin-bottom: 2rem; }
.why__list li { display: flex; align-items: center; gap: .7rem; font-weight: 600; color: var(--heading); }

.check {
  display: inline-grid; place-items: center;
  width: 24px; height: 24px;
  min-width: 24px;
  border-radius: 50%;
  background: rgba(16,185,129,0.15);
  color: var(--accent);
  font-size: .78rem;
  font-weight: 800;
}

/* ============================ 12. TIMELINE ============================ */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; counter-reset: step; }
.timeline::before {
  content: '';
  position: absolute;
  top: 28px; left: 12%; right: 12%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--border) 12%, var(--border) 88%, transparent);
  z-index: 0;
}
.timeline__step {
  position: relative;
  z-index: 1;
  text-align: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.4rem 1.6rem;
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.timeline__step:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.timeline__num {
  display: grid; place-items: center;
  width: 56px; height: 56px;
  margin: 0 auto 1.1rem;
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  font-size: 1.3rem;
  font-weight: 800;
  box-shadow: var(--shadow-primary);
}
.timeline__title { font-size: 1.1rem; font-weight: 700; color: var(--heading); margin-bottom: .5rem; }
.timeline__text { font-size: .9rem; color: var(--muted); }

/* ============================ 13. PLATFORMS ============================ */
.platforms { background: var(--surface-alt); }
.platforms__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.platform { padding: 2.5rem; }
.platform:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.platform__logo { display: inline-block; margin-bottom: 1.3rem; }
.platform__title { font-size: 1.5rem; font-weight: 800; color: var(--heading); margin-bottom: .7rem; }
.platform__text { color: var(--muted); margin-bottom: 1.4rem; }
.platform__points { display: grid; gap: .7rem; }
.platform__points li { display: flex; align-items: center; gap: .6rem; font-weight: 600; color: var(--heading); }

/* ============================ 14. BENEFITS ============================ */
.benefits__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.3rem; }
.benefit {
  text-align: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1rem;
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
}
.benefit:hover { transform: translateY(-6px) scale(1.02); box-shadow: var(--shadow-md); }
.benefit__icon { display: block; font-size: 2.2rem; margin-bottom: .7rem; }
.benefit h3 { font-size: 1rem; font-weight: 700; color: var(--heading); }

/* ============================ 15. PRICING ============================ */
.pricing__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; align-items: stretch; }
.price { padding: 2.4rem 2rem; display: flex; flex-direction: column; position: relative; }
.price:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.price--featured { border: 2px solid var(--primary); box-shadow: var(--shadow-lg); }
.price__tag { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--gradient); color: #fff; font-size: .75rem; font-weight: 700; padding: .35rem 1rem; border-radius: 999px; box-shadow: var(--shadow-primary); }
.price__name { font-size: 1.3rem; font-weight: 800; color: var(--heading); }
.price__desc { color: var(--muted); font-size: .9rem; margin-bottom: 1.2rem; }
.price__amount { font-size: 2.8rem; font-weight: 900; color: var(--heading); letter-spacing: -0.03em; margin-bottom: 1.4rem; line-height: 1; }
.price__amount span { font-size: 1.4rem; vertical-align: super; }
.price__amount small { font-size: 1rem; font-weight: 600; color: var(--muted); }
.price__list { display: grid; gap: .8rem; margin-bottom: 1.8rem; flex: 1; }
.price__list li { display: flex; align-items: center; gap: .6rem; font-size: .95rem; }
.price__list .check { width: 20px; height: 20px; min-width: 20px; font-size: .7rem; }

/* ============================ 16. TESTIMONIALS ============================ */
.testimonials__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.testimonial { padding: 2rem; display: flex; flex-direction: column; gap: 1rem; }
.testimonial:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.testimonial__stars { color: #FBBF24; letter-spacing: 2px; font-size: 1.05rem; }
.testimonial__text { color: var(--text); font-style: italic; line-height: 1.7; flex: 1; }
.testimonial__author { display: flex; align-items: center; gap: .8rem; }
.testimonial__author strong { display: block; color: var(--heading); font-size: .95rem; }
.testimonial__author small { color: var(--muted); font-size: .82rem; }
.avatar { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--gradient); color: #fff; font-weight: 700; font-size: .9rem; }
.avatar--2 { background: linear-gradient(135deg, #F1641E, #F5AF02); }
.avatar--3 { background: linear-gradient(135deg, #10B981, #059669); }

/* ============================ 17. FAQ / ACCORDION ============================ */
.accordion { display: grid; gap: 1rem; }
.accordion__item { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: box-shadow .3s var(--ease), border-color .3s var(--ease); }
.accordion__item.open { box-shadow: var(--shadow-md); border-color: color-mix(in srgb, var(--primary) 40%, var(--border)); }
.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.3rem 1.5rem;
  text-align: left;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--heading);
}
.accordion__icon { color: var(--primary); transition: transform .35s var(--ease); flex-shrink: 0; }
.accordion__item.open .accordion__icon { transform: rotate(45deg); }
.accordion__panel { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.accordion__panel p { padding: 0 1.5rem 1.4rem; color: var(--muted); }

/* ============================ 18. CTA & CONTACT FORM ============================ */
.cta__inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 2.5rem; align-items: center; }
.cta__banner {
  background: var(--gradient);
  border-radius: var(--radius-xl);
  padding: 3rem 2.6rem;
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.cta__banner::before, .cta__banner::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
}
.cta__banner::before { width: 220px; height: 220px; top: -80px; right: -60px; }
.cta__banner::after { width: 160px; height: 160px; bottom: -70px; left: -40px; }
.cta__title { font-size: clamp(1.7rem, 3.5vw, 2.4rem); font-weight: 800; line-height: 1.15; margin-bottom: 1rem; position: relative; }
.cta__text { opacity: .92; margin-bottom: 2rem; position: relative; max-width: 420px; }
.cta__actions { display: flex; gap: 1rem; flex-wrap: wrap; position: relative; }

.contact-form { padding: 2.4rem; }
.contact-form__title { font-size: 1.5rem; font-weight: 800; color: var(--heading); margin-bottom: .4rem; }
.contact-form__subtitle { color: var(--muted); font-size: .92rem; margin-bottom: 1.8rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field { margin-bottom: 1.1rem; display: flex; flex-direction: column; }
.field label { font-weight: 600; font-size: .88rem; color: var(--heading); margin-bottom: .45rem; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: .85rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--heading);
  font-size: .95rem;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(15,98,254,0.14); }
.field textarea { resize: vertical; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #EF4444; box-shadow: 0 0 0 4px rgba(239,68,68,0.12); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.contact-form__error { margin-top: 1rem; color: #EF4444; font-weight: 600; text-align: center; }
.field__error { color: #EF4444; font-size: .78rem; margin-top: .35rem; min-height: 1em; }
.contact-form__success { margin-top: 1rem; color: var(--accent); font-weight: 600; text-align: center; }

/* ============================ 19. FOOTER ============================ */
.footer { background: var(--dark); color: #CBD5E1; padding-top: 4rem; }
[data-theme="dark"] .footer { background: #060B15; border-top: 1px solid var(--border); }
.footer__inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 2.5rem; padding-bottom: 3rem; }
.footer .nav__logo, .footer .nav__logo-text { color: #fff; }
.footer__tagline { margin: 1rem 0 1.4rem; font-size: .92rem; color: #94A3B8; max-width: 300px; }
.footer__social { display: flex; gap: .7rem; }
.social { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: rgba(255,255,255,0.08); color: #CBD5E1; transition: background .25s var(--ease), transform .25s var(--ease), color .25s; }
.social svg { fill: currentColor; }
.social:hover { background: var(--primary); color: #fff; transform: translateY(-3px); }
.footer__heading { color: #fff; font-size: .95rem; font-weight: 700; margin-bottom: 1.1rem; letter-spacing: .02em; }
.footer__col ul { display: grid; gap: .7rem; }
.footer__col a { color: #94A3B8; font-size: .92rem; transition: color .2s var(--ease); }
.footer__col a:hover { color: #fff; }
.footer__contact li { color: #94A3B8; font-size: .92rem; line-height: 1.6; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-block: 1.5rem; }
.footer__bottom-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .5rem; }
.footer__bottom p { font-size: .85rem; color: #94A3B8; }

/* ============================ 20. BACK TO TOP ============================ */
.back-to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  z-index: 800;
  display: grid; place-items: center;
  width: 50px; height: 50px;
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  box-shadow: var(--shadow-primary);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); }

/* ============================ 21. ANIMATIONS ============================ */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.4); } 50% { box-shadow: 0 0 0 6px rgba(16,185,129,0); } }
@keyframes floatBlob { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(30px,-30px) scale(1.08); } }
@keyframes floatCard { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes drawLine { to { stroke-dashoffset: 0; } }
@keyframes growBar { from { transform: scaleY(0); } to { transform: scaleY(1); } }

/* ============================ 22. RESPONSIVE ============================ */
@media (max-width: 992px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__content { margin-inline: auto; }
  .hero__subtitle { margin-inline: auto; }
  .hero__actions, .hero__proof { justify-content: center; }
  .hero__visual { max-width: 480px; margin: 2rem auto 0; }
  .why__inner { grid-template-columns: 1fr; }
  .why__content { text-align: left; }
  .cta__inner { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .timeline::before { display: none; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  /* Mobile nav */
  .nav__menu {
    position: fixed;
    inset: 76px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--card);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.5rem 1.5rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform .35s var(--ease), opacity .35s var(--ease), visibility .35s;
  }
  .nav__menu.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav__link { padding: .9rem .5rem; border-bottom: 1px solid var(--border); border-radius: 0; }
  .nav__link::after { display: none; }
  .nav__cta { display: none; }
  .nav__toggle { display: flex; }

  .stats { grid-template-columns: repeat(2, 1fr); }
  .pricing__grid { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .platforms__grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .services__grid { grid-template-columns: 1fr; }
  .benefits__grid { grid-template-columns: 1fr 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .why__list { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer__inner { grid-template-columns: 1fr; }
  .cta__banner { padding: 2.2rem 1.6rem; }
  .contact-form { padding: 1.6rem; }
  .back-to-top { bottom: 1.2rem; right: 1.2rem; }
  /* Hide decorative floating cards that overflow on tiny screens */
  .float-card--ebay, .float-card--growth { display: none; }
}

/* ============================ 23. REDUCED MOTION ============================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}