/* ============================================================
   SwipeTouch Redesign — Global Stylesheet
   Fresh theme: Teal/Aqua primary + Deep Slate dark + Cyan accent
   ============================================================ */

:root {
  /* Backgrounds */
  --bg-base:      #f4fafa;
  --bg-white:     #ffffff;
  --bg-soft:      #edfafa;
  --bg-mid:       #d5f5f5;
  --bg-dark:      #0c1f2c;

  /* Brand teals (primary) */
  --blue-700:     #0f766e;
  --blue-600:     #0d9488;
  --blue-500:     #14b8a6;
  --blue-400:     #2dd4bf;
  --blue-300:     #5eead4;
  --blue-100:     #ccfbf1;
  --blue-50:      #f0fdfa;

  /* Cyan/aqua accent */
  --electric:     #06b6d4;
  --electric-dim: rgba(6,182,212,0.10);
  --electric-mid: rgba(6,182,212,0.18);

  /* Text */
  --text-dark:    #0c1f2c;
  --text-body:    #1e3a42;
  --text-muted:   #52737d;
  --text-light:   #8fa8b0;

  /* Borders */
  --border:       #cde8e8;
  --border-blue:  rgba(20,184,166,0.22);
  --border-mid:   #b0d4d4;

  /* Shadows */
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg:    0 8px 32px rgba(0,0,0,0.10);
  --shadow-blue:  0 8px 32px rgba(20,184,166,0.20);
  --shadow-card:  0 2px 12px rgba(12,31,44,0.07);

  /* Radius */
  --r-sm:  8px;
  --r-md:  14px;
  --r-lg:  22px;
  --r-xl:  32px;
  --r-full:999px;

  --transition: 0.24s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-base);
  color: var(--text-body);
  line-height: 1.65;
  overflow-x: hidden;
}

/* ── Typography ── */
h1, h2, h3, h4, h5 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: var(--text-dark);
}
h1 { font-size: clamp(2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }
h4 { font-size: 1rem; }

p { color: var(--text-body); font-size: 1rem; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ── Layout ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section-sm { padding: 64px 0; }

/* ── Utilities ── */
.text-blue    { color: var(--blue-500); }
.text-electric{ color: var(--electric); }
.text-muted   { color: var(--text-muted); }
.text-center  { text-align: center; }
.fw-700       { font-weight: 700; }

/* ── Badge ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: var(--r-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--border-blue);
  background: var(--blue-50);
  color: var(--blue-600);
  margin-bottom: 16px;
}
.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--electric);
  animation: pulse-dot 1.8s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.4; transform:scale(0.7); }
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--r-md);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue-500);
  color: #fff;
  box-shadow: 0 4px 16px rgba(37,99,235,0.30);
}
.btn-primary:hover {
  background: var(--blue-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}
.btn-outline {
  background: #fff;
  color: var(--blue-600);
  border: 1.5px solid var(--border-blue);
}
.btn-outline:hover {
  border-color: var(--blue-500);
  background: var(--blue-50);
}
.btn-ghost {
  background: transparent;
  color: var(--blue-500);
  padding: 10px 0;
}
.btn-ghost:hover { color: var(--blue-700); }
.btn-electric {
  background: linear-gradient(135deg, var(--blue-500), var(--electric));
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: #fff;
  box-shadow: 0 4px 20px rgba(14,165,233,0.28);
}
.btn-electric:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(14,165,233,0.40);
}

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 0;
}
.navbar.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.nav-logo img { height: 38px; width: auto; }

.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; }
.nav-links a {
  padding: 8px 13px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--r-sm);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--blue-600);
  background: var(--blue-50);
}

.nav-dropdown { position: relative; }
.nav-dropdown > a::after { content: ' ▾'; font-size: 0.68rem; opacity: 0.5; }
.dropdown-menu {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  position: absolute;
  top: calc(100% + 8px); /* sit 8px below the nav link */
  left: 0;
  min-width: 230px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 8px 6px 8px;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  transition: opacity 0.18s ease, visibility 0.18s ease, transform 0.18s ease;
  transform: translateY(4px);
}
/* invisible bridge: covers the 8px gap so mouse moving from link → menu doesn't
   trigger a mouseleave on .nav-dropdown */
.nav-dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: -10px;
  width: calc(100% + 20px);
  height: 16px; /* must be ≥ the gap (8px) with extra margin */
  background: transparent;
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--r-sm);
  font-size: 0.86rem;
  color: var(--text-body);
  transition: var(--transition);
}
.dropdown-menu a:hover { background: var(--blue-50); color: var(--blue-600); }
.dropdown-menu a .d-icon {
  font-size: 0.95rem;
  width: 26px; height: 26px;
  background: var(--blue-50);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
}

.nav-cta { display: flex; align-items: center; gap: 10px; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text-muted); border-radius: 2px; transition: var(--transition); }

/* ── Mobile Nav ── */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 999;
  flex-direction: column;
  padding: 80px 32px 48px;
  overflow-y: auto;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.mobile-nav a:hover { color: var(--blue-600); }
.mobile-nav-close {
  position: absolute; top: 22px; right: 22px;
  font-size: 1.4rem; cursor: pointer;
  color: var(--text-muted); background: none; border: none;
}

/* ── Section Header ── */
.section-header { text-align: center; max-width: 620px; margin: 0 auto; }
.section-header p { font-size: 1.05rem; margin-top: 12px; color: var(--text-muted); }

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 70px;
  background: var(--bg-white);
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 65% 40%, rgba(20,184,166,0.09) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 20% 80%, rgba(6,182,212,0.06) 0%, transparent 60%);
}
.hero-dots {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(20,184,166,0.10) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
}
.hero-content {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--r-full);
  background: var(--blue-50);
  border: 1px solid var(--border-blue);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue-600);
  letter-spacing: 0.04em;
  margin-bottom: 22px;
}
.hero-title { margin-bottom: 20px; }
.hero-title .accent { color: var(--blue-500); }
.hero-subtitle { font-size: 1.08rem; color: var(--text-muted); max-width: 480px; margin-bottom: 36px; line-height: 1.75; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 52px; }
.hero-stats { display: flex; gap: 36px; }
.stat-number { font-size: 1.8rem; font-weight: 800; color: var(--text-dark); letter-spacing: -0.04em; }
.stat-label  { font-size: 0.76rem; color: var(--text-light); font-weight: 500; margin-top: 2px; }

/* ── Hero Visual ── */
.hero-visual { position: relative; }
.hero-card-stack { position: relative; height: 480px; }
.hero-card {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}
.hero-card-main  { width: 340px; top: 50px; right: 0; border-color: var(--border-blue); box-shadow: var(--shadow-blue); }
.hero-card-float-1 { width: 190px; top: 10px; left: 0; animation: float-1 4s ease-in-out infinite; }
.hero-card-float-2 { width: 210px; bottom: 40px; left: 10px; animation: float-2 5s ease-in-out infinite; }
@keyframes float-1 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-9px)} }
@keyframes float-2 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-7px)} }

.card-label { font-size: 0.7rem; font-weight: 700; color: var(--text-light); letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 4px; }
.card-value  { font-size: 1.6rem; font-weight: 800; color: var(--text-dark); letter-spacing: -0.04em; }
.card-value.blue  { color: var(--blue-500); }
.card-value.green { color: #16a34a; }
.card-change { font-size: 0.72rem; font-weight: 600; margin-top: 3px; }
.card-change.up   { color: #16a34a; }
.card-change.warn { color: #d97706; }
.ai-chip {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 0.68rem; font-weight: 700;
  background: var(--electric-dim); color: var(--electric);
  border: 1px solid rgba(14,165,233,0.2);
  padding: 3px 8px; border-radius: var(--r-full);
}
.mini-bars { display: flex; align-items: flex-end; gap: 4px; height: 40px; margin-top: 10px; }
.bar { flex:1; border-radius: 3px 3px 0 0; background: var(--blue-100); min-height: 4px; }
.bar.hi { background: var(--blue-500); }
.avatar-row { display: flex; margin-top: 12px; }
.av {
  width: 26px; height: 26px; border-radius: 50%;
  border: 2px solid #fff; background: var(--blue-100);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.6rem; font-weight: 700; color: var(--blue-600);
  margin-right: -7px;
}

/* ── Products ── */
.products-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; margin-top: 56px; }
.product-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 30px 26px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}
.product-card::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue-400), var(--electric));
  opacity: 0; transition: var(--transition);
}
.product-card:hover { border-color: var(--border-blue); transform: translateY(-4px); box-shadow: var(--shadow-blue); }
.product-card:hover::after { opacity: 1; }
.product-card.featured { border-color: var(--border-blue); background: var(--blue-50); box-shadow: var(--shadow-card); }
.product-card.featured::after { opacity: 1; }

.product-icon { width: 48px; height: 48px; border-radius: var(--r-md); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 18px; }
.product-tag { display: inline-block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 3px 10px; border-radius: var(--r-full); margin-bottom: 12px; }
.product-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.product-card p  { font-size: 0.85rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 18px; }
.product-link { display: inline-flex; align-items: center; gap: 5px; font-size: 0.83rem; font-weight: 700; color: var(--blue-500); transition: var(--transition); }
.product-link:hover { gap: 9px; color: var(--blue-700); }

/* ── Features ── */
.features-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.features-list { display: flex; flex-direction: column; gap: 10px; margin-top: 32px; }
.feature-item {
  display: flex; gap: 16px; padding: 18px;
  border-radius: var(--r-md); border: 1px solid transparent;
  transition: var(--transition); cursor: pointer;
}
.feature-item:hover, .feature-item.active { background: var(--blue-50); border-color: var(--border-blue); }
.feature-icon-wrap { width: 40px; height: 40px; flex-shrink: 0; border-radius: 10px; background: var(--blue-100); display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.feature-item h4 { margin-bottom: 3px; font-size: 0.95rem; }
.feature-item p  { font-size: 0.83rem; color: var(--text-muted); }

/* ── Mockup ── */
.mockup-shell {
  background: #fff;
  border: 1px solid var(--border-blue);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-blue);
}
.mockup-bar {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  padding: 11px 16px;
  display: flex; align-items: center; gap: 6px;
}
.dot { width: 9px; height: 9px; border-radius: 50%; }
.dot-r { background: #ef4444; } .dot-y { background: #f59e0b; } .dot-g { background: #10b981; }
.mockup-bar-title { font-size: 0.72rem; color: var(--text-muted); margin-left: 8px; font-weight: 500; }
.mockup-body { padding: 20px; }
.stat-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-bottom: 16px; }
.stat-tile { background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 14px; }
.stat-tile .lbl { font-size: 0.68rem; color: var(--text-light); margin-bottom: 4px; }
.stat-tile .val { font-size: 1.2rem; font-weight: 800; color: var(--text-dark); }
.stat-tile .val.blue  { color: var(--blue-500); }
.stat-tile .val.green { color: #16a34a; }
.insight-bar {
  background: var(--blue-50); border: 1px solid var(--border-blue);
  border-radius: var(--r-sm); padding: 11px 14px;
  font-size: 0.78rem; color: var(--text-body); margin-top: 12px;
}
.insight-bar strong { color: var(--blue-600); }
.chart-area {
  display: flex; align-items: flex-end; gap: 5px; height: 110px;
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: var(--r-sm); padding: 12px; margin-bottom: 12px;
}
.chart-col { flex:1; display:flex; flex-direction:column; align-items:center; gap:3px; }
.chart-col-bar { width:100%; border-radius:3px 3px 0 0; background: var(--blue-200); min-height:6px; }
.chart-col-bar.hi { background: var(--blue-500); }
.chart-col-lbl { font-size:0.62rem; color: var(--text-light); }

/* ── AI Section ── */
.ai-section { background: var(--bg-soft); }
.ai-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 56px; }
.ai-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 26px;
  transition: var(--transition);
}
.ai-card:hover { border-color: var(--border-blue); box-shadow: var(--shadow-blue); transform: translateY(-3px); }
.ai-card-icon { font-size: 1.6rem; margin-bottom: 14px; display: block; }
.ai-card h3 { font-size: 0.98rem; margin-bottom: 7px; }
.ai-card p  { font-size: 0.84rem; color: var(--text-muted); }

/* ── Marquee ── */
.marquee-track { overflow: hidden; margin-top: 40px; }
.marquee-inner { display: flex; gap: 48px; animation: marquee 28s linear infinite; width: max-content; }
.marquee-inner:hover { animation-play-state: paused; }
@keyframes marquee { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }
.partner-logo { height: 28px; opacity: 0.35; filter: grayscale(1); transition: var(--transition); flex-shrink:0; }
.partner-logo:hover { opacity: 0.8; filter: grayscale(0); }

/* ── Testimonials ── */
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; margin-top: 56px; }
.testimonial-card { background: #fff; border: 1px solid var(--border); border-radius: var(--r-lg); padding: 26px; transition: var(--transition); }
.testimonial-card:hover { border-color: var(--border-blue); transform: translateY(-3px); box-shadow: var(--shadow-card); }
.stars { color: #f59e0b; font-size: 0.88rem; margin-bottom: 12px; letter-spacing: 2px; }
.testimonial-card blockquote { font-size: 0.87rem; line-height: 1.7; color: var(--text-body); margin-bottom: 18px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 11px; }
.author-avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--blue-100); border: 2px solid var(--border-blue); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.82rem; color: var(--blue-600); }
.author-name { font-size: 0.86rem; font-weight: 700; color: var(--text-dark); }
.author-role { font-size: 0.73rem; color: var(--text-light); }

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, #0c1f2c 0%, var(--blue-600) 55%, var(--electric) 100%);
  border-radius: var(--r-xl);
  padding: 72px 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
  color: #fff;
}
.cta-banner::before {
  content: ''; position: absolute; top: -80px; right: -80px;
  width: 320px; height: 320px; border-radius: 50%;
  background: rgba(255,255,255,0.07);
}
.cta-banner h2 { color: #fff; margin-bottom: 12px; }
.cta-banner p  { color: rgba(255,255,255,0.82); font-size: 1.05rem; margin-bottom: 34px; max-width: 520px; margin-inline: auto; }
.cta-actions   { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-white { background:#fff; color: var(--blue-600); }
.btn-white:hover { background: var(--blue-50); }
.btn-outline-white { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.4); }
.btn-outline-white:hover { background: rgba(255,255,255,0.12); border-color: #fff; }

/* ── Team / Founders ── */
.founders-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; margin-top: 56px; }
.founder-card  {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 32px 26px;
  text-align: center; transition: var(--transition);
}
.founder-card:hover { border-color: var(--border-blue); box-shadow: var(--shadow-blue); transform: translateY(-4px); }
.founder-avatar {
  width: 80px; height: 80px;
  border-radius: 50%; overflow: hidden;
  margin: 0 auto 16px;
  border: 3px solid var(--border-blue);
  background: var(--blue-50);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
}
.founder-avatar img { width: 100%; height: 100%; object-fit: cover; }
.founder-name  { font-size: 1.05rem; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.founder-title { font-size: 0.78rem; font-weight: 700; color: var(--blue-500); letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 14px; }
.founder-bio   { font-size: 0.83rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 18px; }
.founder-linkedin {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.78rem; font-weight: 600; color: var(--blue-500);
  padding: 6px 14px; border-radius: var(--r-full);
  border: 1px solid var(--border-blue);
  background: var(--blue-50); transition: var(--transition);
}
.founder-linkedin:hover { background: var(--blue-500); color: #fff; border-color: var(--blue-500); }

.team-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; margin-top: 48px; }
.team-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 22px 18px;
  text-align: center; transition: var(--transition);
}
.team-card:hover { border-color: var(--border-blue); box-shadow: var(--shadow-card); transform: translateY(-3px); }
.team-avatar {
  width: 60px; height: 60px; border-radius: 50%;
  overflow: hidden; margin: 0 auto 12px;
  background: var(--blue-50); border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 700; color: var(--blue-500);
}
.team-avatar img { width:100%; height:100%; object-fit:cover; }
.team-name  { font-size: 0.88rem; font-weight: 700; color: var(--text-dark); margin-bottom: 3px; }
.team-role  { font-size: 0.73rem; color: var(--text-light); }
.team-dept  {
  display: inline-block;
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 2px 9px;
  border-radius: var(--r-full); margin-top: 8px;
}

/* ── Footer ── */
.footer {
  background: linear-gradient(135deg, #0c2a2a 0%, #0c1f2c 40%, #0f2d3d 70%, #093028 100%);
  padding: 72px 0 32px;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(20,184,166,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(6,182,212,0.08) 0%, transparent 55%);
  pointer-events: none;
}
.footer-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 56px; }
.footer-brand img   { height: 34px; margin-bottom: 16px; filter: brightness(10); }
.footer-brand p     { font-size: 0.86rem; color: rgba(255,255,255,0.72); max-width: 260px; margin-bottom: 22px; line-height: 1.7; }
.social-links       { display: flex; gap: 10px; }
.social-link {
  width: 34px; height: 34px; border-radius: var(--r-sm);
  background: rgba(20,184,166,0.12); border: 1px solid rgba(20,184,166,0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; color: rgba(255,255,255,0.75);
  transition: var(--transition); text-decoration: none;
}
.social-link:hover { background: var(--blue-500); border-color: var(--blue-500); color: #fff; }
.footer-col { position: relative; z-index: 1; }
.footer-col h5  { font-size: 0.72rem; font-weight: 800; font-family: 'Plus Jakarta Sans', sans-serif; letter-spacing: 0.10em; text-transform: uppercase; color: var(--blue-400); margin-bottom: 16px; }
.footer-col ul  { list-style: none; }
.footer-col li  { margin-bottom: 9px; }
.footer-col a   { font-size: 0.87rem; color: rgba(255,255,255,0.75); transition: var(--transition); }
.footer-col a:hover { color: var(--blue-300); }
.footer-bottom  { position: relative; z-index: 1; border-top: 1px solid rgba(20,184,166,0.18); padding-top: 26px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.55); }
.footer-badges  { display: flex; gap: 8px; }
.footer-badge   { font-size: 0.7rem; font-weight: 600; padding: 3px 11px; border-radius: var(--r-full); border: 1px solid rgba(20,184,166,0.30); color: var(--blue-300); }

/* ── Chat Widget ── */
.ai-chat-widget { position: fixed; bottom: 26px; right: 26px; z-index: 900; }
.chat-bubble {
  width: 54px; height: 54px;
  background: linear-gradient(135deg, var(--blue-500), var(--electric));
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; cursor: pointer;
  box-shadow: 0 8px 24px rgba(37,99,235,0.40);
  transition: var(--transition); position: relative; color: #fff;
}
.chat-bubble:hover { transform: scale(1.08); }
.pulse-ring {
  position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid var(--blue-400);
  animation: pulse-ring 2.2s ease-out infinite; opacity: 0;
}
@keyframes pulse-ring { 0%{transform:scale(.9);opacity:.7} 100%{transform:scale(1.18);opacity:0} }
.chat-panel {
  position: absolute; bottom: 66px; right: 0; width: 320px;
  background: #fff; border: 1px solid var(--border-blue);
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--shadow-lg); display: none;
}
.chat-panel.open { display: flex; flex-direction: column; }
.chat-panel-header { background: var(--blue-500); padding: 14px 16px; display: flex; align-items: center; gap: 10px; }
.chat-avatar-hd { width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; font-size: 0.85rem; font-weight: 700; color: #fff; }
.chat-panel-header h5 { font-size: 0.88rem; color: #fff; margin-bottom: 1px; }
.chat-panel-header span { font-size: 0.7rem; color: rgba(255,255,255,0.7); }
.chat-online { width: 7px; height: 7px; border-radius: 50%; background: #4ade80; margin-left: auto; }
.chat-messages { padding: 14px; height: 240px; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; }
.chat-msg { max-width: 86%; padding: 9px 13px; border-radius: 13px; font-size: 0.82rem; line-height: 1.5; }
.chat-msg.bot  { background: var(--bg-soft); color: var(--text-body); align-self: flex-start; border-radius: 4px 13px 13px 13px; border: 1px solid var(--border); }
.chat-msg.user { background: var(--blue-500); color: #fff; align-self: flex-end; border-radius: 13px 13px 4px 13px; }
.chat-input-row { display: flex; gap: 7px; padding: 11px 12px; border-top: 1px solid var(--border); }
.chat-input-row input { flex:1; background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 8px 12px; font-size: 0.82rem; color: var(--text-dark); outline: none; transition: var(--transition); }
.chat-input-row input:focus { border-color: var(--blue-400); }
.chat-input-row button { width: 34px; height: 34px; background: var(--blue-500); border: none; border-radius: var(--r-sm); color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 0.85rem; transition: var(--transition); }
.chat-input-row button:hover { background: var(--blue-600); }

/* ── Page Hero (inner pages) ── */
.page-hero { padding: 140px 0 72px; text-align: center; position: relative; overflow: hidden; background: #fff; }
.page-hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 60% 60% at 50% 30%, rgba(20,184,166,0.08) 0%, transparent 70%); }
.page-hero-dots { position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(20,184,166,0.07) 1px, transparent 1px); background-size: 28px 28px; mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%); }
.page-hero-content { position: relative; z-index: 2; }
.page-hero h1 { margin-bottom: 14px; }
.page-hero p  { font-size: 1.08rem; max-width: 560px; margin: 12px auto 0; color: var(--text-muted); }

/* ── Reveal ── */
.reveal { opacity:0; transform:translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* ── Divider ── */
.divider { height: 1px; background: var(--border); }

/* ── Responsive ── */
@media(max-width:1024px) {
  .products-grid    { grid-template-columns: repeat(2,1fr); }
  .features-layout  { grid-template-columns: 1fr; gap: 48px; }
  .hero-content     { grid-template-columns: 1fr; }
  .hero-visual      { display: none; }
  .footer-grid      { grid-template-columns: 1fr 1fr; }
  .founders-grid    { grid-template-columns: 1fr 1fr; }
  .team-grid        { grid-template-columns: repeat(3,1fr); }
}
@media(max-width:768px) {
  .section          { padding: 64px 0; }
  .products-grid    { grid-template-columns: 1fr; }
  .ai-grid          { grid-template-columns: 1fr; }
  .testimonials-grid{ grid-template-columns: 1fr; }
  .nav-links, .nav-cta { display: none; }
  .hamburger        { display: flex; }
  .footer-grid      { grid-template-columns: 1fr; }
  .cta-banner       { padding: 48px 24px; }
  .founders-grid    { grid-template-columns: 1fr; }
  .team-grid        { grid-template-columns: repeat(2,1fr); }
  .hero-stats       { gap: 20px; }
}
@media(max-width:480px) {
  .team-grid { grid-template-columns: 1fr 1fr; }
}