/* ═══════════════════════════════════════════════════════════
   FLOWSYNC — DESIGN SYSTEM & STYLES
   Palette: Midnight Galaxy | Fonts: Syne + Inter
═══════════════════════════════════════════════════════════ */

/* ── CSS Variables ── */
:root {
  --bg-base:        #080d14;
  --bg-surface:     #0d1520;
  --bg-elevated:    #111d2e;
  --bg-card:        #0f1a28;
  --bg-card-hover:  #142033;

  --accent-primary: #6b5ce7;
  --accent-violet:  #8b7cf8;
  --accent-cyan:    #00d4aa;
  --accent-glow:    rgba(107, 92, 231, 0.35);

  --text-primary:   #f0f4ff;
  --text-secondary: #8a9bbf;
  --text-muted:     #4a5a78;

  --border:         rgba(107, 92, 231, 0.15);
  --border-subtle:  rgba(255, 255, 255, 0.06);

  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  --shadow-card: 0 4px 32px rgba(0,0,0,0.4), 0 1px 0 rgba(255,255,255,0.04) inset;
  --shadow-glow: 0 0 60px rgba(107, 92, 231, 0.2);

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  --font-display: 'Syne', sans-serif;
  --font-body:    'Inter', sans-serif;

  --container: 1200px;
  --nav-h: 72px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

/* ── Gradient Text ── */
.gradient-text {
  background: linear-gradient(135deg, var(--accent-violet) 0%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ═══════════════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: var(--transition);
}
.btn:hover::after { background: rgba(255,255,255,0.06); }

.btn--primary {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-violet));
  color: #fff;
  box-shadow: 0 4px 20px rgba(107, 92, 231, 0.4);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(107, 92, 231, 0.55);
}

.btn--outline {
  border: 1.5px solid var(--border);
  color: var(--text-primary);
  background: rgba(255,255,255,0.03);
}
.btn--outline:hover {
  border-color: var(--accent-violet);
  background: rgba(107, 92, 231, 0.08);
  transform: translateY(-2px);
}

.btn--ghost {
  color: var(--text-secondary);
}
.btn--ghost:hover { color: var(--text-primary); }

.btn--sm  { padding: 8px 18px;  font-size: 0.875rem; }
.btn--lg  { padding: 14px 28px; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; padding: 13px 20px; }

.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ═══════════════════════════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(8, 13, 20, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 4px 32px rgba(0,0,0,0.3);
}

.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text-primary);
  flex-shrink: 0;
}

.nav__logo-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-violet));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px rgba(107, 92, 231, 0.5);
}
.nav__logo-icon svg { width: 16px; height: 16px; color: #fff; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav__link {
  padding: 8px 14px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav__link:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }

.nav__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.nav__hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(8, 13, 20, 0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 24px;
  z-index: 999;
  transform: translateY(-110%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu ul { display: flex; flex-direction: column; gap: 4px; margin-bottom: 20px; }
.mobile-menu__link {
  display: block;
  padding: 12px 16px;
  font-size: 1rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.mobile-menu__link:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }
.mobile-menu__actions { display: flex; flex-direction: column; gap: 10px; }

/* ═══════════════════════════════════════════════════════════
   HERO SECTION
═══════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  padding-top: var(--nav-h);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

/* Background */
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}
.hero__orb--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(107,92,231,0.4) 0%, transparent 70%);
  top: -100px; left: -100px;
  animation: orbFloat1 12s ease-in-out infinite;
}
.hero__orb--2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,212,170,0.25) 0%, transparent 70%);
  top: 200px; right: -150px;
  animation: orbFloat2 15s ease-in-out infinite;
}
.hero__orb--3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(139,124,248,0.2) 0%, transparent 70%);
  bottom: 0; left: 40%;
  animation: orbFloat1 18s ease-in-out infinite reverse;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(107,92,231,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107,92,231,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 0%, transparent 100%);
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -40px) scale(1.05); }
  66%       { transform: translate(-20px, 20px) scale(0.97); }
}
@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(-40px, 30px) scale(1.08); }
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 60px;
}

.hero__content { display: flex; flex-direction: column; gap: 28px; }

/* Badge */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 10px;
  background: rgba(107, 92, 231, 0.12);
  border: 1px solid rgba(107, 92, 231, 0.3);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--accent-violet);
  width: fit-content;
}
.hero__badge-dot {
  width: 6px; height: 6px;
  background: var(--accent-cyan);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
.hero__badge-arrow { width: 14px; height: 14px; }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.8); }
}

/* Headline */
.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}
.hero__headline-gradient {
  background: linear-gradient(135deg, var(--accent-violet) 0%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Sub */
.hero__sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 480px;
}

/* CTA */
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* Proof */
.hero__proof {
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero__avatars {
  display: flex;
}
.hero__avatars img {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid var(--bg-base);
  margin-left: -8px;
  object-fit: cover;
}
.hero__avatars img:first-child { margin-left: 0; }
.hero__proof-text { display: flex; flex-direction: column; gap: 2px; }
.hero__stars { color: #f59e0b; font-size: 0.75rem; letter-spacing: 2px; }
.hero__proof-text span { font-size: 0.82rem; color: var(--text-secondary); }
.hero__proof-text strong { color: var(--text-primary); }

/* ── Mockup Window ── */
.hero__mockup {
  position: relative;
}

.mockup-window {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card), 0 0 80px rgba(107,92,231,0.15);
}

.mockup-window__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border-subtle);
}
.dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.dot--red    { background: #ff5f57; }
.dot--yellow { background: #febc2e; }
.dot--green  { background: #28c840; }
.mockup-window__title {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-left: 8px;
  font-family: 'Courier New', monospace;
}

.mockup-window__body {
  display: flex;
  height: 280px;
}

/* Sidebar */
.mockup-sidebar {
  width: 52px;
  background: rgba(0,0,0,0.2);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 0;
  gap: 8px;
}
.mockup-sidebar__logo {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-violet));
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}
.mockup-sidebar__logo svg { width: 14px; height: 14px; color: #fff; }
.mockup-sidebar__items { display: flex; flex-direction: column; gap: 4px; }
.mockup-sidebar__item {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}
.mockup-sidebar__item svg { width: 16px; height: 16px; }
.mockup-sidebar__item.active {
  background: rgba(107,92,231,0.2);
  color: var(--accent-violet);
}

/* Main content */
.mockup-main {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
}
.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mockup-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}
.mockup-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.7rem;
}
.mockup-badge--green {
  background: rgba(0,212,170,0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(0,212,170,0.2);
}
.pulse-dot {
  width: 6px; height: 6px;
  background: var(--accent-cyan);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

/* Stats */
.mockup-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.mockup-stat {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.mockup-stat__label { font-size: 0.65rem; color: var(--text-muted); }
.mockup-stat__value { font-size: 0.9rem; font-weight: 600; color: var(--text-primary); font-family: var(--font-display); }
.mockup-stat__delta { font-size: 0.65rem; }
.mockup-stat__delta.up { color: var(--accent-cyan); }
.mockup-stat__delta.neutral { color: var(--text-muted); }

/* Pipeline */
.mockup-pipeline { display: flex; flex-direction: column; gap: 8px; }
.mockup-pipeline__row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.7rem;
  color: var(--text-secondary);
}
.mockup-pipeline__row > span:first-child {
  width: 90px;
  flex-shrink: 0;
  font-family: 'Courier New', monospace;
  font-size: 0.65rem;
  color: var(--text-muted);
}
.mockup-pipeline__bar {
  flex: 1;
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  overflow: hidden;
}
.mockup-pipeline__fill {
  height: 100%;
  border-radius: 3px;
  animation: barGrow 1.5s ease-out forwards;
  transform-origin: left;
}
.mockup-pipeline__fill[data-color="green"]  { background: linear-gradient(90deg, var(--accent-cyan), #00f5c4); }
.mockup-pipeline__fill[data-color="blue"]   { background: linear-gradient(90deg, #4a90d9, #7bb8f5); }
.mockup-pipeline__fill[data-color="purple"] { background: linear-gradient(90deg, var(--accent-primary), var(--accent-violet)); }

@keyframes barGrow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

.tag {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.62rem;
  font-weight: 500;
  flex-shrink: 0;
}
.tag--green  { background: rgba(0,212,170,0.12); color: var(--accent-cyan); }
.tag--blue   { background: rgba(74,144,217,0.12); color: #7bb8f5; }
.tag--purple { background: rgba(107,92,231,0.12); color: var(--accent-violet); }

/* Floating cards */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(13, 21, 32, 0.9);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  white-space: nowrap;
}
.float-card--1 {
  bottom: -20px;
  left: -30px;
  animation: floatCard1 6s ease-in-out infinite;
}
.float-card--2 {
  top: 30px;
  right: -30px;
  animation: floatCard2 7s ease-in-out infinite;
}
.float-card__icon { width: 20px; height: 20px; flex-shrink: 0; }
.float-card__icon--green { color: var(--accent-cyan); }
.float-card__icon--purple { color: var(--accent-violet); }
.float-card__title { font-size: 0.8rem; font-weight: 600; color: var(--text-primary); }
.float-card__sub   { font-size: 0.7rem; color: var(--text-muted); }

@keyframes floatCard1 {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}
@keyframes floatCard2 {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(10px); }
}

/* Logo Bar */
.logo-bar {
  position: relative;
  z-index: 1;
  padding: 32px 24px;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
  margin-top: auto;
}
.logo-bar__label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.logo-bar__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.logo-bar__item {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-muted);
  letter-spacing: -0.02em;
  transition: var(--transition);
  opacity: 0.5;
}
.logo-bar__item:hover { opacity: 1; color: var(--text-secondary); }

/* ═══════════════════════════════════════════════════════════
   SECTION SHARED STYLES
═══════════════════════════════════════════════════════════ */
.section-header {
  text-align: center;
  margin-bottom: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: rgba(107, 92, 231, 0.1);
  border: 1px solid rgba(107, 92, 231, 0.25);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--accent-violet);
  font-weight: 500;
}
.section-tag svg { width: 13px; height: 13px; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.section-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════
   FEATURES SECTION
═══════════════════════════════════════════════════════════ */
.features {
  padding: 120px 0;
  position: relative;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
}

/* Large cards span 2 columns */
.feature-card--large { grid-column: span 2; }

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(107,92,231,0.4), transparent);
  opacity: 0;
  transition: var(--transition);
}
.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(107,92,231,0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), 0 0 40px rgba(107,92,231,0.1);
}
.feature-card:hover::before { opacity: 1; }

.feature-card__icon-wrap {
  width: 44px; height: 44px;
  background: rgba(107, 92, 231, 0.12);
  border: 1px solid rgba(107, 92, 231, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-violet);
  flex-shrink: 0;
}
.feature-card__icon-wrap svg { width: 20px; height: 20px; }

.feature-card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.feature-card__desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.feature-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent-violet);
  margin-top: auto;
  transition: var(--transition);
}
.feature-card__link svg { width: 14px; height: 14px; transition: var(--transition); }
.feature-card__link:hover { color: var(--accent-cyan); }
.feature-card__link:hover svg { transform: translateX(4px); }

.feature-card__tags { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  padding: 4px 10px;
  background: rgba(107,92,231,0.1);
  border: 1px solid rgba(107,92,231,0.2);
  border-radius: 100px;
  font-size: 0.75rem;
  color: var(--accent-violet);
  font-weight: 500;
}

.feature-card__metric { margin-top: 8px; }
.metric-value {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-violet), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.metric-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
  display: block;
}

/* Pipeline demo */
.feature-card__visual { margin-top: 8px; }
.pipeline-demo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}
.pipeline-step {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 500;
}
.pipeline-step--done {
  background: rgba(0,212,170,0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0,212,170,0.2);
}
.pipeline-step--done svg { width: 14px; height: 14px; }
.pipeline-step--active {
  background: rgba(107,92,231,0.15);
  color: var(--accent-violet);
  border: 1px solid rgba(107,92,231,0.3);
}
.pipeline-step--pending {
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}
.pipeline-arrow { color: var(--text-muted); font-size: 0.9rem; }

.spinner {
  width: 12px; height: 12px;
  border: 2px solid rgba(107,92,231,0.3);
  border-top-color: var(--accent-violet);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Collab demo */
.collab-demo {
  padding: 14px;
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.collab-avatar-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.collab-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid var(--bg-elevated);
  object-fit: cover;
}
.collab-typing {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-style: italic;
}
.collab-comment {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.collab-comment img {
  width: 24px; height: 24px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.collab-comment__bubble {
  background: rgba(107,92,231,0.08);
  border: 1px solid rgba(107,92,231,0.15);
  border-radius: 0 8px 8px 8px;
  padding: 8px 12px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.collab-comment__bubble strong { color: var(--accent-violet); }

/* Integration logos */
.integration-logos {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.integration-logo {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: var(--transition);
}
.integration-logo:hover {
  background: rgba(107,92,231,0.1);
  border-color: rgba(107,92,231,0.3);
  color: var(--accent-violet);
}

/* ═══════════════════════════════════════════════════════════
   TESTIMONIALS
═══════════════════════════════════════════════════════════ */
.testimonials {
  padding: 120px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(107,92,231,0.04) 50%, transparent 100%);
}

.carousel {
  position: relative;
  overflow: hidden;
}

.carousel__track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.testimonial-card {
  min-width: calc(33.333% - 16px);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: var(--transition);
  flex-shrink: 0;
}
.testimonial-card:hover {
  border-color: rgba(107,92,231,0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.testimonial-card__stars {
  color: #f59e0b;
  font-size: 0.85rem;
  letter-spacing: 3px;
}

.testimonial-card__quote {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
  flex: 1;
}
.testimonial-card__quote::before { content: '"'; }
.testimonial-card__quote::after  { content: '"'; }

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-card__author img {
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
}
.testimonial-card__author strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 600;
}
.testimonial-card__author span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Carousel controls */
.carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

.carousel__btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.carousel__btn svg { width: 18px; height: 18px; }
.carousel__btn:hover {
  background: rgba(107,92,231,0.12);
  border-color: rgba(107,92,231,0.3);
  color: var(--accent-violet);
  transform: scale(1.05);
}
.carousel__btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: none;
}

.carousel__dots {
  display: flex;
  gap: 8px;
}
.carousel__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}
.carousel__dot.active {
  background: var(--accent-violet);
  width: 24px;
  border-radius: 4px;
}

/* ═══════════════════════════════════════════════════════════
   PRICING
═══════════════════════════════════════════════════════════ */
.pricing {
  padding: 120px 0;
}

/* Toggle */
.pricing__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 56px;
}
.pricing__toggle-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition);
  cursor: pointer;
}
.pricing__toggle-label.active { color: var(--text-primary); font-weight: 500; }

.pricing__toggle-btn {
  width: 48px; height: 26px;
  background: rgba(107,92,231,0.2);
  border: 1px solid rgba(107,92,231,0.3);
  border-radius: 100px;
  position: relative;
  transition: var(--transition);
}
.pricing__toggle-btn.annual {
  background: rgba(107,92,231,0.4);
}
.pricing__toggle-thumb {
  position: absolute;
  top: 3px; left: 3px;
  width: 18px; height: 18px;
  background: var(--accent-violet);
  border-radius: 50%;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(107,92,231,0.5);
}
.pricing__toggle-btn.annual .pricing__toggle-thumb {
  transform: translateX(22px);
}

.pricing__save-badge {
  display: inline-block;
  padding: 2px 8px;
  background: rgba(0,212,170,0.12);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: 100px;
  font-size: 0.7rem;
  color: var(--accent-cyan);
  font-weight: 500;
  margin-left: 6px;
}

/* Cards */
.pricing__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  transition: var(--transition);
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.pricing-card--featured {
  background: linear-gradient(160deg, rgba(107,92,231,0.12) 0%, rgba(13,21,32,1) 60%);
  border-color: rgba(107,92,231,0.4);
  box-shadow: 0 0 60px rgba(107,92,231,0.15), var(--shadow-card);
  transform: scale(1.03);
}
.pricing-card--featured:hover {
  transform: scale(1.03) translateY(-4px);
}

.pricing-card__popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-violet));
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(107,92,231,0.4);
}

.pricing-card__tier {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pricing-card__price {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  line-height: 1;
}
.pricing-card__currency {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
.pricing-card__amount {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.04em;
  transition: var(--transition);
}
.pricing-card__amount--custom {
  font-size: 2rem;
  letter-spacing: -0.02em;
}
.pricing-card__period {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  margin-left: 4px;
}

.pricing-card__desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.pricing-card__features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.pricing-card__features li svg { width: 16px; height: 16px; flex-shrink: 0; }
.pricing-card__features li:not(.disabled) svg { color: var(--accent-cyan); }
.pricing-card__features li.disabled { opacity: 0.4; }
.pricing-card__features li.disabled svg { color: var(--text-muted); }

.pricing__note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.pricing__note svg { width: 15px; height: 15px; color: var(--accent-violet); flex-shrink: 0; }
.pricing__note a { color: var(--accent-violet); text-decoration: underline; text-underline-offset: 3px; }

/* ═══════════════════════════════════════════════════════════
   CTA BANNER
═══════════════════════════════════════════════════════════ */
.cta-banner {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.cta-banner__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}
.cta-banner__orb--1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(107,92,231,0.3) 0%, transparent 70%);
  top: -100px; left: -100px;
}
.cta-banner__orb--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,212,170,0.2) 0%, transparent 70%);
  bottom: -100px; right: -50px;
}

.cta-banner__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  max-width: 600px;
  margin: 0 auto;
}

.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.cta-banner__sub {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.cta-banner__form {
  display: flex;
  gap: 12px;
  width: 100%;
  max-width: 480px;
}

.cta-banner__input {
  flex: 1;
  padding: 14px 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}
.cta-banner__input::placeholder { color: var(--text-muted); }
.cta-banner__input:focus {
  border-color: rgba(107,92,231,0.5);
  background: rgba(107,92,231,0.06);
  box-shadow: 0 0 0 3px rgba(107,92,231,0.1);
}

.cta-banner__fine {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════ */
.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--border-subtle);
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer__brand { display: flex; flex-direction: column; gap: 16px; }
.footer__logo { font-size: 1.1rem; }

.footer__tagline {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 260px;
}

.footer__social {
  display: flex;
  gap: 10px;
}
.footer__social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer__social a svg { width: 16px; height: 16px; }
.footer__social a:hover {
  background: rgba(107,92,231,0.1);
  border-color: rgba(107,92,231,0.3);
  color: var(--accent-violet);
  transform: translateY(-2px);
}

.footer__links-group h4 {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.footer__links-group ul { display: flex; flex-direction: column; gap: 10px; }
.footer__links-group a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer__links-group a:hover { color: var(--text-primary); }

.footer__hiring {
  padding: 2px 7px;
  background: rgba(0,212,170,0.1);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: 4px;
  font-size: 0.65rem;
  color: var(--accent-cyan);
  font-weight: 600;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 16px;
}
.footer__bottom p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer__bottom-badges { display: flex; gap: 12px; }
.footer__badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  font-size: 0.72rem;
  color: var(--text-muted);
}
.footer__badge svg { width: 12px; height: 12px; color: var(--accent-cyan); }

/* ═══════════════════════════════════════════════════════════
   SCROLL REVEAL ANIMATIONS
═══════════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.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; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — TABLET (≤ 1024px)
═══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 60px;
    padding-top: 60px;
  }
  .hero__content { align-items: center; text-align: center; }
  .hero__sub { max-width: 100%; }
  .hero__cta { justify-content: center; }
  .hero__proof { justify-content: center; }
  .hero__mockup { max-width: 600px; margin: 0 auto; }
  .float-card--1 { left: 0; }
  .float-card--2 { right: 0; }

  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .feature-card--large { grid-column: span 2; }

  .pricing__cards { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .pricing-card--featured { transform: none; }
  .pricing-card--featured:hover { transform: translateY(-4px); }

  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .footer__brand { grid-column: span 2; }

  .testimonial-card { min-width: calc(50% - 12px); }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE (≤ 768px)
═══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .nav__links, .nav__actions { display: none; }
  .nav__hamburger { display: flex; }

  .hero__headline { font-size: 2.4rem; }
  .hero__badge { font-size: 0.72rem; }
  .float-card { display: none; }

  .features__grid {
    grid-template-columns: 1fr;
  }
  .feature-card--large { grid-column: span 1; }

  .testimonial-card { min-width: calc(100% - 0px); }

  .cta-banner__form {
    flex-direction: column;
  }
  .cta-banner__input { width: 100%; }

  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .footer__brand { grid-column: span 2; }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .logo-bar__logos { gap: 24px; }
  .logo-bar__item { font-size: 0.9rem; }

  .section-title { font-size: 1.8rem; }
}

@media (max-width: 480px) {
  .hero__cta { flex-direction: column; width: 100%; }
  .hero__cta .btn { width: 100%; justify-content: center; }

  .footer__top { grid-template-columns: 1fr; }
  .footer__brand { grid-column: span 1; }

  .mockup-stats { grid-template-columns: 1fr 1fr; }
  .mockup-stats .mockup-stat:last-child { grid-column: span 2; }
}