/* ===== VARIABLES ===== */
:root {
  --primary: #4F46E5;
  --primary-dark: #4338CA;
  --secondary: #06B6D4;
  --text: #0F172A; 
  --text-muted: #64748B;
  --bg: #FAFBFF;
  --white: #FFFFFF;
  --border: #E2E8F0;
  --shadow: 0 4px 24px rgba(79, 70, 229, 0.10);
  --shadow-lg: 0 8px 40px rgba(79, 70, 229, 0.16);
  --radius: 12px;
  --transition: 0.3s ease;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { display: block; border-radius: 50%; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.35);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.25);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 14px 24px;
  transition: padding var(--transition);
}

/* Scrolled: shrink padding, show frosted glass bar */
.navbar.scrolled {
  padding: 8px 24px;
}
.navbar.scrolled .nav-container {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 2px 24px rgba(79,70,229,0.10), 0 1px 0 rgba(255,255,255,0.8) inset;
  border-color: rgba(79,70,229,0.1);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(79,70,229,0.08);
  border-radius: 16px;
  padding: 0 20px;
  transition: background var(--transition), box-shadow var(--transition), border-color var(--transition);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo-img {
  height: 46px;
  width: auto;
  border-radius: 0;
}

/* Pill nav links wrapper */
.nav-links-wrap {
  display: flex;
  align-items: center;
  gap: 2px;
  background: rgba(79,70,229,0.05);
  border: 1px solid rgba(79,70,229,0.08);
  border-radius: 100px;
  padding: 4px;
  position: relative;
}

/* Sliding pill background */
.nav-pill-bg {
  position: absolute;
  height: calc(100% - 8px);
  background: var(--white);
  border-radius: 100px;
  box-shadow: 0 2px 8px rgba(79,70,229,0.12);
  transition: left 0.3s cubic-bezier(0.4,0,0.2,1), width 0.3s cubic-bezier(0.4,0,0.2,1);
  top: 4px;
  pointer-events: none;
  z-index: 0;
}

.nav-link {
  position: relative;
  z-index: 1;
  padding: 7px 14px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: 100px;
  transition: color var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.nav-link:hover { color: var(--primary); }
.nav-link--active { color: var(--text); font-weight: 600; }

/* Right actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-cta {
  padding: 9px 20px;
  font-size: 0.88rem;
  border-radius: 100px;
  gap: 6px;
  background: linear-gradient(135deg, var(--primary), #6366F1);
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(79,70,229,0.3);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(79,70,229,0.4);
  background: linear-gradient(135deg, var(--primary-dark), #4F46E5);
}

/* ===== HAMBURGER ===== */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: rgba(79,70,229,0.06);
  border: 1px solid rgba(79,70,229,0.1);
  border-radius: 10px;
  cursor: pointer;
  padding: 8px;
  z-index: 1100;
  transition: background var(--transition);
}
.hamburger:hover { background: rgba(79,70,229,0.12); }
.hamburger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== MOBILE DRAWER ===== */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 1050;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.mobile-menu.open {
  pointer-events: all;
  opacity: 1;
}
/* Backdrop */
.mobile-menu::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(15,23,42,0.4);
  backdrop-filter: blur(4px);
}
.mobile-menu-inner {
  position: absolute;
  top: 16px; left: 16px; right: 16px;
  background: var(--white);
  border-radius: 20px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  transform: translateY(-16px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1), opacity 0.3s ease;
  opacity: 0;
}
.mobile-menu.open .mobile-menu-inner {
  transform: translateY(0) scale(1);
  opacity: 1;
}
.mobile-link {
  padding: 12px 16px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: 12px;
  transition: background var(--transition), color var(--transition);
  text-decoration: none;
}
.mobile-link:hover {
  background: rgba(79,70,229,0.06);
  color: var(--primary);
}
.mobile-cta {
  margin-top: 12px;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), #6366F1);
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(79,70,229,0.3);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #F0F4FF 0%, #EEF2FF 45%, #E8F8FF 100%);
}

/* Dot-grid texture overlay */
.hero-texture {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(79,70,229,0.12) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px 24px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 1;
}

/* Left column */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(79,70,229,0.08);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
  letter-spacing: 0.3px;
  border: 1px solid rgba(79,70,229,0.15);
}
.hero-headline {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -1.5px;
  color: var(--text);
  margin-bottom: 20px;
}
.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 440px;
  margin-bottom: 36px;
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.trust-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.trust-avatars { display: flex; }
.trust-avatars img {
  width: 30px; height: 30px;
  border: 2px solid var(--white);
  margin-left: -8px;
}
.trust-avatars img:first-child { margin-left: 0; }
.trust-indicator strong { color: var(--text); }

/* ===== HERO SCENE (right column) ===== */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-scene {
  position: relative;
  width: 100%;
  max-width: 480px;
  height: 420px;
}

/* Glowing ring behind cards */
.scene-ring {
  position: absolute;
  width: 320px; height: 320px;
  border-radius: 50%;
  border: 1.5px solid rgba(79,70,229,0.15);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  box-shadow:
    0 0 0 40px rgba(79,70,229,0.03),
    0 0 80px 20px rgba(79,70,229,0.05);
  animation: ringPulse 4s ease-in-out infinite;
}
@keyframes ringPulse {
  0%, 100% { transform: translate(-50%,-50%) scale(1);   opacity: 0.6; }
  50%       { transform: translate(-50%,-50%) scale(1.06); opacity: 1; }
}

/* Shared card base */
.hcard {
  position: absolute;
  background: var(--white);
  border: 1px solid rgba(79,70,229,0.1);
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(79,70,229,0.1), 0 2px 8px rgba(0,0,0,0.06);
  color: var(--text);
}

/* CARD 1 — main dashboard */
.hcard-main {
  width: 300px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  padding: 20px;
  animation: cardFloat1 6s ease-in-out infinite;
  z-index: 3;
}
@keyframes cardFloat1 {
  0%, 100% { transform: translate(-50%, -50%) translateY(0)    rotate(0deg); }
  33%       { transform: translate(-50%, -50%) translateY(-14px) rotate(0.5deg); }
  66%       { transform: translate(-50%, -50%) translateY(-6px)  rotate(-0.5deg); }
}
.hcard-topbar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
}
.hcard-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  display: block;
}
.hcard-title {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-left: 6px;
  letter-spacing: 0.5px;
}
.hcard-stats {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 8px;
  margin-bottom: 16px;
}
.hcard-stat {
  background: #F8FAFC;
  border-radius: 10px;
  padding: 10px 6px;
  text-align: center;
}
.hcard-stat-val {
  display: block;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.hcard-stat-lbl {
  display: block;
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.hcard-bars { display: flex; flex-direction: column; gap: 8px; }
.hcard-bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.68rem;
  color: var(--text-muted);
}
.hcard-bar-row span { width: 68px; flex-shrink: 0; }
.hcard-track {
  flex: 1;
  height: 5px;
  background: var(--border);
  border-radius: 100px;
  overflow: hidden;
}
.hcard-fill {
  height: 100%;
  border-radius: 100px;
}

/* CARD 2 — notification */
.hcard-notify {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  width: 210px;
  top: 12px; right: 0;
  animation: cardFloat2 5s ease-in-out infinite;
  z-index: 4;
}
@keyframes cardFloat2 {
  0%, 100% { transform: translateY(0)    rotate(0deg); }
  50%       { transform: translateY(-10px) rotate(1deg); }
}
.hcard-notify-icon {
  font-size: 1.2rem;
  width: 36px; height: 36px;
  background: linear-gradient(135deg, #4F46E5, #06B6D4);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hcard-notify-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text);
}
.hcard-notify-sub {
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 1px;
}

/* CARD 3 — users badge */
.hcard-users {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  width: 200px;
  bottom: 20px; left: 0;
  animation: cardFloat3 7s ease-in-out infinite;
  z-index: 4;
}
@keyframes cardFloat3 {
  0%, 100% { transform: translateY(0)   rotate(0deg); }
  40%       { transform: translateY(10px) rotate(-1deg); }
  80%       { transform: translateY(4px)  rotate(0.5deg); }
}
.hcard-avatars { display: flex; }
.hcard-avatars img {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid var(--white);
  margin-left: -8px;
  display: block;
}
.hcard-avatars img:first-child { margin-left: 0; }
.hcard-users-count {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
}
.hcard-users-sub {
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 1px;
}

/* Floating particles */
.particle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  animation: particleDrift linear infinite;
}
.p1 { width:8px;  height:8px;  background:#818CF8; opacity:0.45; top:10%;  left:10%;  animation-duration:8s;  animation-delay:0s; }
.p2 { width:5px;  height:5px;  background:#06B6D4; opacity:0.4;  top:20%;  right:8%;  animation-duration:11s; animation-delay:1s; }
.p3 { width:10px; height:10px; background:#A78BFA; opacity:0.3;  bottom:15%; left:20%;  animation-duration:9s;  animation-delay:2s; }
.p4 { width:6px;  height:6px;  background:#4F46E5; opacity:0.35; bottom:25%; right:15%; animation-duration:13s; animation-delay:0.5s; }
.p5 { width:4px;  height:4px;  background:#06B6D4; opacity:0.4;  top:50%;  left:5%;   animation-duration:10s; animation-delay:3s; }
@keyframes particleDrift {
  0%   { transform: translateY(0)    scale(1); }
  50%  { transform: translateY(-24px) scale(1.2); }
  100% { transform: translateY(0)    scale(1); }
}

/* Background circles */
.hero-bg-circle {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.hero-bg-circle-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(79,70,229,0.08) 0%, transparent 65%);
  top: -250px; right: -150px;
}
.hero-bg-circle-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(6,182,212,0.07) 0%, transparent 65%);
  bottom: -150px; left: -120px;
}

/* ===== ANIMATIONS ===== */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in {
  opacity: 0;
  animation: fadeInUp 0.8s cubic-bezier(0.22,1,0.36,1) forwards;
}
.fade-in-delay { animation-delay: 0.25s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
    padding-top: 100px;
  }
  .hero-sub { margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }
  .trust-indicator { justify-content: center; }
  .hero-visual { order: -1; }
  .hero-scene { max-width: 360px; height: 340px; margin: 0 auto; }
  .hcard-main { width: 240px; }
  .hcard-notify { width: 180px; font-size: 0.85rem; }
  .hcard-users  { width: 170px; }
}
@media (max-width: 768px) {
  .nav-links-wrap { display: none; }
  .hamburger { display: flex; }
  .nav-container { padding: 0 16px; }
}
@media (max-width: 480px) {
  .hero-headline { letter-spacing: -1px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero .btn { width: 100%; justify-content: center; }
  .hero-scene { height: 300px; }
  .hcard-main { width: 210px; padding: 14px; }
  .hcard-notify, .hcard-users { display: none; }
}

/* ===== ABOUT ===== */
.about {
  background: #F9FAFB;
  padding: 100px 24px;
  position: relative;
  overflow: hidden;
}
.about-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

/* Section label */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 16px;
}

/* Heading */
.about-heading {
  font-size: clamp(1.9rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1px;
  color: var(--text);
  margin-bottom: 20px;
}

/* Description */
.about-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 36px;
}

/* Bullet list */
.about-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.about-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.97rem;
  font-weight: 500;
  color: var(--text);
  transition: transform var(--transition), color var(--transition);
  cursor: default;
}
.about-item:hover {
  transform: translateX(4px);
  color: var(--primary);
}
.check-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== ABOUT VISUAL ===== */
.about-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.about-card-wrap {
  position: relative;
  width: 100%;
  max-width: 440px;
  animation: float 5s ease-in-out infinite;
}
.about-glass-card {
  background: var(--white);
  border-radius: 24px;
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(79, 70, 229, 0.08);
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: relative;
  z-index: 1;
}

/* Card header */
.acard-header {
  display: flex;
  align-items: center;
  gap: 14px;
}
.acard-avatar {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  letter-spacing: 0.5px;
}
.acard-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
}
.acard-role {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.acard-badge {
  margin-left: auto;
  font-size: 0.75rem;
  font-weight: 600;
  color: #16A34A;
  background: #DCFCE7;
  padding: 4px 10px;
  border-radius: 100px;
  white-space: nowrap;
}

/* Metrics row */
.acard-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  text-align: center;
}
.acard-metric {
  background: #F8FAFC;
  border-radius: 14px;
  padding: 14px 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.acard-metric-val {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
}
.acard-metric-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Progress bars */
.acard-bars {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.acard-bar-row {
  display: grid;
  grid-template-columns: 90px 1fr 36px;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}
.acard-bar-track {
  height: 7px;
  background: var(--border);
  border-radius: 100px;
  overflow: hidden;
}
.acard-bar-fill {
  height: 100%;
  border-radius: 100px;
  transition: width 1s ease;
}
.acard-bar-row span:last-child {
  text-align: right;
  color: var(--text);
  font-weight: 600;
}

/* Footer tags */
.acard-footer {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.acard-tag {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary);
  background: rgba(79, 70, 229, 0.07);
  padding: 5px 12px;
  border-radius: 100px;
}

/* Decorative blobs */
.about-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(48px);
  pointer-events: none;
  z-index: 0;
}
.about-blob-1 {
  width: 180px;
  height: 180px;
  background: var(--primary);
  opacity: 0.08;
  top: -40px;
  right: -40px;
}
.about-blob-2 {
  width: 140px;
  height: 140px;
  background: var(--secondary);
  opacity: 0.1;
  bottom: -20px;
  left: -20px;
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left  { transform: translateX(-36px); }
.reveal-right { transform: translateX(36px); }
.reveal.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ===== ABOUT RESPONSIVE ===== */
@media (max-width: 900px) {
  .about-container {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }
  .about-desc { margin: 0 auto 36px; }
  .about-list  { align-items: center; }
  .about-item:hover { transform: translateY(-2px); }
  .about-card-wrap { max-width: 400px; margin: 0 auto; }
}

@media (max-width: 480px) {
  .about { padding: 72px 20px; }
  .acard-metrics { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .acard-bar-row { grid-template-columns: 72px 1fr 30px; }
}

/* ===== HOW IT WORKS ===== */
.hiw {
  background: var(--white);
  padding: 100px 24px;
  position: relative;
  overflow: hidden;
}
.hiw-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Section header */
.hiw-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 72px;
}
.hiw-heading {
  font-size: clamp(1.9rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1px;
  color: var(--text);
  margin: 12px 0 16px;
}
.hiw-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Steps grid */
.hiw-steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

/* Connecting line between cards */
.hiw-steps::before {
  content: '';
  position: absolute;
  top: 52px;
  left: calc(12.5% + 28px);
  right: calc(12.5% + 28px);
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0.2;
  border-radius: 2px;
  z-index: 0;
}

/* Individual step card */
.hiw-step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px 24px 28px;
  margin: 0 10px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  position: relative;
  z-index: 1;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  animation-delay: var(--delay, 0s);
}
.hiw-step:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(79, 70, 229, 0.2);
}

/* Step icon circle */
.hiw-step-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(79,70,229,0.1), rgba(6,182,212,0.1));
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition), transform var(--transition);
}
.hiw-step:hover .hiw-step-icon {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  transform: scale(1.08);
}

/* Step number badge */
.hiw-step-num {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--primary);
  background: rgba(79, 70, 229, 0.08);
  padding: 3px 10px;
  border-radius: 100px;
}

/* Step title */
.hiw-step-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

/* Step description */
.hiw-step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Staggered reveal delays */
.reveal-up {
  transform: translateY(32px);
}
.reveal-up.visible {
  transform: translateY(0);
}
.hiw-step.reveal { transition-delay: var(--delay, 0s); }

/* ===== HOW IT WORKS RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hiw-steps { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .hiw-steps::before { display: none; }
  .hiw-step { margin: 0; }
}

@media (max-width: 600px) {
  .hiw { padding: 72px 20px; }
  .hiw-header { margin-bottom: 48px; }
  .hiw-steps { grid-template-columns: 1fr; gap: 16px; }
  .hiw-step { padding: 24px 20px; align-items: center; text-align: center; }
}

/* ===== FEATURES ===== */
.features {
  background: #F9FAFB;
  padding: 100px 24px;
  position: relative;
  overflow: hidden;
}

/* Background glow orbs */
.feat-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.feat-glow-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(79,70,229,0.07) 0%, transparent 70%);
  top: -120px; left: -120px;
}
.feat-glow-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(6,182,212,0.07) 0%, transparent 70%);
  bottom: -80px; right: -80px;
}

.feat-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Section header */
.feat-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 64px;
}
.feat-heading {
  font-size: clamp(1.9rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1px;
  color: var(--text);
  margin: 12px 0 16px;
}
.feat-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* 3-column grid */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Base card */
.feat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  transition-delay: var(--delay, 0s);
  overflow: hidden;
}
.feat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(79,70,229,0.03), rgba(6,182,212,0.03));
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: inherit;
}
.feat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(79, 70, 229, 0.18);
}
.feat-card:hover::before { opacity: 1; }

/* Featured card */
.feat-card--featured {
  background: linear-gradient(145deg, #639cf1, #468be5);
  border-color: transparent;
  color: var(--white);
}
.feat-card--featured::before {
  background: linear-gradient(135deg, rgba(255,255,255,0.08), transparent);
}
.feat-card--featured:hover {
  border-color: transparent;
  box-shadow: 0 12px 48px rgba(79, 70, 229, 0.45);
}
.feat-card--featured .feat-title { color: var(--white); }
.feat-card--featured .feat-desc  { color: rgba(255,255,255,0.78); }

/* "Most Popular" pill on featured card */
.feat-pill {
  position: absolute;
  top: 20px; right: 20px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--primary);
  background: rgba(255,255,255,0.92);
  padding: 4px 10px;
  border-radius: 100px;
}

/* Icon wrapper */
.feat-icon {
  width: 54px;
  height: 54px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition);
}
.feat-card:hover .feat-icon { transform: scale(1.1); }

/* Icon color variants */
.feat-icon--indigo {
  background: rgba(255,255,255,0.18);
  color: var(--white);
}
.feat-icon--cyan {
  background: rgba(6,182,212,0.1);
  color: var(--secondary);
}
.feat-icon--violet {
  background: rgba(139,92,246,0.1);
  color: #7C3AED;
}
.feat-icon--green {
  background: rgba(34,197,94,0.1);
  color: #16A34A;
}
.feat-icon--amber {
  background: rgba(245,158,11,0.1);
  color: #D97706;
}
.feat-icon--rose {
  background: rgba(244,63,94,0.1);
  color: #E11D48;
}

/* Card text */
.feat-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}
.feat-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ===== FEATURES RESPONSIVE ===== */
@media (max-width: 1024px) {
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .features { padding: 72px 20px; }
  .feat-header { margin-bottom: 40px; }
  .feat-grid { grid-template-columns: 1fr; gap: 16px; }
  .feat-card { padding: 24px 20px; align-items: center; text-align: center; }
  .feat-pill { top: 14px; right: 14px; }
}

/* ===== PRICING ===== */
.pricing {
  background: var(--white);
  padding: 100px 24px;
  position: relative;
  overflow: hidden;
}
.pricing-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.pricing-glow-1 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(79,70,229,0.07) 0%, transparent 70%);
  top: -100px; right: -100px;
}
.pricing-glow-2 {
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(6,182,212,0.06) 0%, transparent 70%);
  bottom: -80px; left: -80px;
}
.pricing-container {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Header */
.pricing-header {
  text-align: center;
  margin-bottom: 56px;
}
.pricing-heading {
  font-size: clamp(1.9rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1px;
  color: var(--text);
  margin: 12px 0 14px;
}
.pricing-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

/* Toggle */
.pricing-toggle {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #F1F5F9;
  padding: 6px 16px;
  border-radius: 100px;
}
.toggle-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition);
}
.toggle-label.active { color: var(--primary); }
.toggle-save {
  font-style: normal;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--white);
  background: #16A34A;
  padding: 2px 7px;
  border-radius: 100px;
}
.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  background: var(--border);
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition: background var(--transition);
  flex-shrink: 0;
}
.toggle-switch[aria-pressed="true"] { background: var(--primary); }
.toggle-thumb {
  position: absolute;
  top: 3px; left: 3px;
  width: 18px; height: 18px;
  background: var(--white);
  border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}
.toggle-switch[aria-pressed="true"] .toggle-thumb { transform: translateX(20px); }

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

/* Base card */
.price-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 36px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  transition-delay: var(--delay, 0s);
}
.price-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(79,70,229,0.2);
}

/* Featured card */
.price-card--featured {
  border: 2px solid var(--primary);
  transform: scale(1.04);
  box-shadow: 0 8px 40px rgba(79,70,229,0.14);
  z-index: 2;
}
.price-card--featured:hover {
  transform: scale(1.04) translateY(-5px);
  box-shadow: 0 16px 56px rgba(79,70,229,0.22);
  border-color: var(--primary);
}

/* Most Popular badge */
.price-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
  animation: badgePulse 2.5s ease-in-out infinite;
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(79,70,229,0.35); }
  50%       { box-shadow: 0 0 0 6px rgba(79,70,229,0); }
}

/* Card top block */
.price-card-top { display: flex; flex-direction: column; gap: 8px; }
.price-plan {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--primary);
}
.price-amount {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  line-height: 1;
}
.price-currency {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  align-self: flex-start;
  margin-top: 6px;
}
.price-value {
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -2px;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.price-value.swapping {
  opacity: 0;
  transform: translateY(-8px);
}
.price-period {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 6px;
}
.price-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Feature list */
.price-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
  flex: 1;
}
.price-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
}
.price-feature--muted { color: var(--text-muted); }
.pf-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(79,70,229,0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pf-icon--off {
  background: rgba(100,116,139,0.1);
  color: var(--text-muted);
}

/* CTA button */
.price-btn {
  width: 100%;
  justify-content: center;
  padding: 13px 20px;
}

/* Footer note */
.pricing-note {
  text-align: center;
  margin-top: 40px;
  font-size: 0.88rem;
  color: var(--text-muted);
  transition-delay: var(--delay, 0s);
}
.pricing-note strong { color: var(--text); }

/* ===== PRICING RESPONSIVE ===== */
@media (max-width: 960px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
    gap: 20px;
  }
  /* Featured card first on mobile */
  .price-card--featured {
    order: -1;
    transform: scale(1);
  }
  .price-card--featured:hover { transform: translateY(-5px); }
}
@media (max-width: 480px) {
  .pricing { padding: 72px 20px; }
  .pricing-header { margin-bottom: 40px; }
  .price-card { padding: 28px 20px 24px; }
  .price-value { font-size: 2.6rem; }
}

/* ===== CONTACT ===== */
.contact {
  background: #F9FAFB;
  padding: 100px 24px;
  position: relative;
  overflow: hidden;
}
.contact-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.contact-glow-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(79,70,229,0.07) 0%, transparent 70%);
  top: -120px; left: -120px;
}
.contact-glow-2 {
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(6,182,212,0.06) 0%, transparent 70%);
  bottom: -80px; right: -80px;
}
.contact-container {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 72px;
  align-items: start;
  position: relative;
  z-index: 1;
}

/* Left info column */
.contact-heading {
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1px;
  color: var(--text);
  margin: 12px 0 16px;
}
.contact-desc {
  font-size: 1.02rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 36px;
}

/* Contact detail items */
.contact-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.cd-icon {
  flex-shrink: 0;
  width: 42px; height: 42px;
  border-radius: 12px;
  background: rgba(79,70,229,0.08);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition);
}
.contact-detail:hover .cd-icon {
  background: var(--primary);
  color: var(--white);
}
.cd-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.cd-value {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  transition: color var(--transition);
}
a.cd-value:hover { color: var(--primary); }

/* Social buttons */
.contact-socials {
  display: flex;
  gap: 10px;
}
.social-btn {
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: var(--white);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.social-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(79,70,229,0.15);
}

/* Form card */
.contact-form-wrap {
  background: var(--white);
  border-radius: 20px;
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(79,70,229,0.07);
}

/* Form layout */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}
.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}
.form-input {
  width: 100%;
  padding: 12px 16px;
  font-family: inherit;
  font-size: 0.93rem;
  color: var(--text);
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input::placeholder { color: #A0AEC0; }
.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.12);
}
.form-textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}

/* Error state */
.form-group.has-error .form-input {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.1);
}
.form-error {
  font-size: 0.78rem;
  font-weight: 500;
  color: #EF4444;
  min-height: 16px;
  display: block;
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-6px); }
  40%       { transform: translateX(6px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}
.form-group.shake .form-input { animation: shake 0.4s ease; }

/* Submit button */
.contact-submit {
  width: 100%;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  font-size: 1rem;
  margin-top: 4px;
}

/* Success message */
.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 18px;
  background: #F0FDF4;
  border: 1.5px solid #BBF7D0;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #15803D;
}
.form-success[hidden] { display: none; }

/* ===== FOOTER ===== */
.footer {
  background: var(--text);
  padding: 28px 24px;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}
.footer-links {
  display: flex;
  gap: 20px;
}
.footer-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--white); }

/* ===== CONTACT RESPONSIVE ===== */
@media (max-width: 900px) {
  .contact-container {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .contact-info { text-align: center; }
  .contact-details { align-items: center; }
  .contact-detail { flex-direction: column; align-items: center; text-align: center; }
  .contact-socials { justify-content: center; }
}
@media (max-width: 600px) {
  .contact { padding: 72px 20px; }
  .contact-form-wrap { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-container { flex-direction: column; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; gap: 12px; }
}