/* ════════════════════════════════════════════
   DESIGN TOKENS
════════════════════════════════════════════ */
:root {
  --c-bg:         #080d1a;
  --c-bg-2:       #0d1525;
  --c-bg-3:       #111d35;
  --c-surface:    #141f38;
  --c-border:     rgba(255,255,255,.07);
  --c-border-hi:  rgba(255,255,255,.14);

  --c-blue:       #1d72f5;
  --c-blue-light: #4f93ff;
  --c-blue-dim:   rgba(29,114,245,.15);
  --c-teal:       #00d2c8;
  --c-teal-dim:   rgba(0,210,200,.12);
  --c-amber:      #f59e0b;

  --c-text:       #dce7f9;
  --c-muted:      #7a90b8;
  --c-white:      #ffffff;

  --f-display:    'Syne', sans-serif;
  --f-body:       'Plus Jakarta Sans', sans-serif;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;

  --ease: cubic-bezier(.4,0,.2,1);
  --t: .3s var(--ease);
}

/* ════════════════════════════════════════════
   RESET
════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--f-body); background: var(--c-bg); color: var(--c-text); line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--f-body); border: none; background: none; }
ul { list-style: none; }

/* ════════════════════════════════════════════
   LAYOUT HELPERS
════════════════════════════════════════════ */
.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 28px; }
.sec  { padding: 96px 0; position: relative; }
.sec--sm { padding: 64px 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 10.5px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--c-teal);
  background: var(--c-teal-dim);
  border: 1px solid rgba(0,210,200,.2);
  padding: 5px 14px; border-radius: 100px; margin-bottom: 20px;
}
.eyebrow--blue { color: var(--c-blue-light); background: var(--c-blue-dim); border-color: rgba(79,147,255,.2); }

.sec-head { max-width: 680px; }
.sec-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head--center .section-sub { margin-left: auto; margin-right: auto; }

h2.h2 {
  font-family: var(--f-display);
  font-size: clamp(26px, 3.6vw, 42px);
  font-weight: 700; color: var(--c-white);
  line-height: 1.13; margin-bottom: 16px;
}
.section-sub {
  font-size: clamp(14.5px, 1.4vw, 16.5px);
  color: var(--c-muted); max-width: 560px; line-height: 1.8;
}

/* Gradient text */
.gt { background: linear-gradient(120deg, var(--c-blue-light) 0%, var(--c-teal) 100%);
      -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ════════════════════════════════════════════
   BUTTONS
════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--r-sm);
  font-size: 14.5px; font-weight: 600;
  transition: var(--t); position: relative; overflow: hidden; white-space: nowrap;
}
.btn svg { flex-shrink: 0; }
.btn::before { content: ''; position: absolute; inset: 0; opacity: 0; transition: opacity .2s; }
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--c-blue) 0%, #1558d4 100%);
  color: var(--c-white); box-shadow: 0 4px 24px rgba(29,114,245,.38);
}
.btn-primary::before { background: rgba(255,255,255,.1); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 36px rgba(29,114,245,.52); }

.btn-teal {
  background: linear-gradient(135deg, #009e97 0%, var(--c-teal) 100%);
  color: var(--c-white); box-shadow: 0 4px 24px rgba(0,210,200,.28);
}
.btn-teal::before { background: rgba(255,255,255,.1); }
.btn-teal:hover { transform: translateY(-2px); box-shadow: 0 8px 36px rgba(0,210,200,.42); }

.btn-ghost {
  background: transparent; color: var(--c-text);
  border: 1.5px solid var(--c-border-hi);
}
.btn-ghost::before { background: rgba(255,255,255,.04); }
.btn-ghost:hover { border-color: rgba(255,255,255,.3); }

.btn-lg { padding: 16px 34px; font-size: 15.5px; border-radius: 10px; }

/* ════════════════════════════════════════════
   NAV
════════════════════════════════════════════ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  padding: 0 28px;
  transition: background .4s, box-shadow .4s;
}
#navbar.solid {
  background: rgba(8,13,26,.88);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  box-shadow: 0 1px 0 var(--c-border);
}
.nav-inner {
  max-width: 1160px; margin: 0 auto;
  height: 66px; display: flex; align-items: center; justify-content: space-between;
}
.logo {
  display: flex; align-items: center; gap: 11px;
  font-family: var(--f-display); font-size: 21px; font-weight: 800; color: var(--c-white);
}
.logo-mark {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--c-blue) 0%, var(--c-teal) 100%);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 14px rgba(29,114,245,.4);
}
.logo-mark svg { width: 19px; height: 19px; }

.nav-links {
  display: flex; align-items: center; gap: 34px;
}
.nav-links a {
  font-size: 14px; font-weight: 500; color: var(--c-muted);
  transition: color .2s;
}
.nav-links a:hover { color: var(--c-white); }

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

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

.mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 190;
  background: rgba(8,13,26,.97); backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center; gap: 28px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a, .mobile-menu button { font-size: 22px; font-weight: 600; color: var(--c-text); }
.mobile-menu-close {
  position: absolute; top: 20px; right: 28px;
  font-size: 28px; color: var(--c-muted); background: none; border: none; cursor: pointer;
}

/* ════════════════════════════════════════════
   HERO
════════════════════════════════════════════ */
#hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 120px 0 80px;
  position: relative; overflow: hidden;
}
/* Grid lines background */
.hero-grid {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(29,114,245,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29,114,245,.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}
/* Orbs */
.orb {
  position: absolute; border-radius: 50%; filter: blur(80px);
  pointer-events: none; z-index: 0;
}
.orb-1 { width: 560px; height: 560px; background: rgba(29,114,245,.18); top: -100px; right: -80px; animation: orbFloat 14s ease-in-out infinite alternate; }
.orb-2 { width: 400px; height: 400px; background: rgba(0,210,200,.13); bottom: 60px; left: -80px; animation: orbFloat 11s ease-in-out infinite alternate-reverse; }
.orb-3 { width: 280px; height: 280px; background: rgba(29,114,245,.1); top: 40%; right: 20%; animation: orbFloat 9s ease-in-out infinite alternate; }

@keyframes orbFloat {
  from { transform: translateY(0) scale(1); }
  to   { transform: translateY(-40px) scale(1.08); }
}

.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--c-blue-light); background: rgba(29,114,245,.1);
  border: 1px solid rgba(29,114,245,.25); padding: 6px 16px; border-radius: 100px;
  margin-bottom: 24px;
}
.hero-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--c-teal); box-shadow: 0 0 8px var(--c-teal); animation: blink 2s ease-in-out infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: .3; } }

h1.hero-title {
  font-family: var(--f-display);
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 800; color: var(--c-white);
  line-height: 1.08; margin-bottom: 22px; letter-spacing: -.02em;
}
.hero-sub {
  font-size: clamp(14.5px, 1.4vw, 17px); color: var(--c-muted);
  line-height: 1.8; margin-bottom: 36px; max-width: 500px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 48px; }
.hero-trust {
  display: flex; align-items: center; gap: 14px;
  font-size: 12.5px; color: var(--c-muted);
}
.hero-trust-divider { width: 1px; height: 14px; background: var(--c-border-hi); }
.hero-trust-item { display: flex; align-items: center; gap: 6px; }
.hero-trust-item svg { color: var(--c-teal); }

/* Hero Dashboard Mockup */
.hero-visual { position: relative; }
.hero-card-main {
  background: var(--c-surface);
  border: 1px solid var(--c-border-hi);
  border-radius: var(--r-lg);
  padding: 0; overflow: hidden;
  box-shadow: var(--shadow-card, 0 20px 80px rgba(0,0,0,.6)), 0 0 0 1px rgba(255,255,255,.05);
}
.hc-topbar {
  background: var(--c-bg-3); padding: 14px 20px;
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid var(--c-border);
}
.hc-dot { width: 10px; height: 10px; border-radius: 50%; }
.hc-title-bar { flex: 1; font-size: 12px; font-weight: 600; color: var(--c-muted); margin-left: 6px; }
.hc-body { padding: 20px; }
.hc-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 18px; }
.hc-metric {
  background: var(--c-bg-2); border: 1px solid var(--c-border);
  border-radius: var(--r-sm); padding: 14px;
}
.hc-metric-label { font-size: 10px; color: var(--c-muted); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 6px; }
.hc-metric-val { font-family: var(--f-display); font-size: 22px; font-weight: 700; color: var(--c-white); }
.hc-metric-delta { font-size: 10.5px; margin-top: 3px; }
.delta-ok { color: #10b981; }
.delta-warn { color: var(--c-amber); }
.delta-err { color: #f43f5e; }

.hc-table { width: 100%; border-collapse: collapse; }
.hc-table th { font-size: 10px; text-transform: uppercase; letter-spacing: .1em; color: var(--c-muted); text-align: left; padding: 0 8px 10px; border-bottom: 1px solid var(--c-border); }
.hc-table td { font-size: 12px; padding: 10px 8px; border-bottom: 1px solid rgba(255,255,255,.04); }
.hc-table tr:last-child td { border: none; }
.status-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 10px; font-weight: 600; padding: 2px 8px; border-radius: 100px;
}
.s-ok  { background: rgba(16,185,129,.15); color: #34d399; }
.s-warn{ background: rgba(245,158,11,.15); color: #fcd34d; }
.s-err { background: rgba(244,63,94,.15); color: #fb7185; }

/* Floating mini cards */
.float-card {
  position: absolute;
  background: var(--c-surface);
  border: 1px solid var(--c-border-hi);
  border-radius: var(--r-md); padding: 12px 16px;
  box-shadow: 0 12px 40px rgba(0,0,0,.5);
  animation: floatY 5s ease-in-out infinite alternate;
}
.float-card-1 { right: -40px; top: 10%; animation-delay: 0s; }
.float-card-2 { left: -30px; bottom: 15%; animation-delay: 1.5s; }
@keyframes floatY {
  from { transform: translateY(0); }
  to   { transform: translateY(-12px); }
}
.fc-label { font-size: 9.5px; color: var(--c-muted); text-transform: uppercase; letter-spacing: .08em; }
.fc-val { font-family: var(--f-display); font-size: 18px; font-weight: 700; color: var(--c-white); margin-top: 2px; }
.fc-sub { font-size: 10.5px; color: var(--c-teal); margin-top: 2px; }

/* ════════════════════════════════════════════
   LOGOS STRIP
════════════════════════════════════════════ */
#logos {
  padding: 32px 0;
  border-top: 1px solid var(--c-border); border-bottom: 1px solid var(--c-border);
  background: rgba(255,255,255,.015);
}
.logos-label { font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: var(--c-muted); margin-bottom: 20px; text-align: center; }
.logos-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 40px; }
.logos-row span {
  font-family: var(--f-display); font-size: 15px; font-weight: 700; color: rgba(255,255,255,.25);
  display: flex; align-items: center; gap: 8px; transition: color .3s;
}
.logos-row span:hover { color: rgba(255,255,255,.6); }

/* ════════════════════════════════════════════
   PROBLEM
════════════════════════════════════════════ */
#problem { background: var(--c-bg-2); }
.problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.pain-list { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
.pain-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: rgba(244,63,94,.05); border: 1px solid rgba(244,63,94,.12);
  border-radius: var(--r-md); padding: 18px 20px;
  transition: background .3s;
}
.pain-item:hover { background: rgba(244,63,94,.09); }
.pain-icon {
  width: 38px; height: 38px; border-radius: 9px; flex-shrink: 0;
  background: rgba(244,63,94,.15); display: flex; align-items: center; justify-content: center;
}
.pain-icon svg { color: #f43f5e; }
.pain-title { font-weight: 600; font-size: 14.5px; color: var(--c-white); margin-bottom: 4px; }
.pain-desc { font-size: 13.5px; color: var(--c-muted); line-height: 1.65; }

.problem-right {
  background: var(--c-surface); border: 1px solid var(--c-border-hi);
  border-radius: var(--r-xl); padding: 32px; position: relative; overflow: hidden;
}
.problem-right::before {
  content: ''; position: absolute; top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: rgba(244,63,94,.08); border-radius: 50%; filter: blur(50px);
}
.pr-stat { margin-bottom: 26px; padding-bottom: 26px; border-bottom: 1px solid var(--c-border); }
.pr-stat:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.pr-stat-num { font-family: var(--f-display); font-size: 42px; font-weight: 800; color: #f43f5e; line-height: 1; margin-bottom: 6px; }
.pr-stat-label { font-size: 14px; color: var(--c-muted); }

/* ════════════════════════════════════════════
   SOLUTION
════════════════════════════════════════════ */
#solution {
  background: linear-gradient(170deg, var(--c-bg) 0%, var(--c-bg-3) 100%);
  position: relative; overflow: hidden;
}
#solution::before {
  content: ''; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(29,114,245,.08) 0%, transparent 70%);
  pointer-events: none;
}
.solution-intro {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; margin-bottom: 64px;
}
.solution-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.sol-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 28px;
  transition: border-color .3s, transform .3s;
  position: relative; overflow: hidden;
}
.sol-card:hover { border-color: var(--c-border-hi); transform: translateY(-4px); }
.sol-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  border-radius: var(--r-lg) var(--r-lg) 0 0; opacity: 0; transition: opacity .3s;
}
.sol-card:hover::after { opacity: 1; }
.sol-card--blue::after  { background: linear-gradient(90deg, var(--c-blue), var(--c-teal)); }
.sol-card--teal::after  { background: linear-gradient(90deg, var(--c-teal), #00a8e8); }
.sol-card--amber::after { background: linear-gradient(90deg, var(--c-amber), #f97316); }

.sol-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.sol-icon--blue  { background: var(--c-blue-dim); }
.sol-icon--teal  { background: var(--c-teal-dim); }
.sol-icon--amber { background: rgba(245,158,11,.12); }
.sol-icon svg { width: 22px; height: 22px; }
.sol-card-title { font-family: var(--f-display); font-size: 17px; font-weight: 700; color: var(--c-white); margin-bottom: 10px; }
.sol-card-desc  { font-size: 13.5px; color: var(--c-muted); line-height: 1.7; }

/* ════════════════════════════════════════════
   FEATURES — MICROSOFT 365
════════════════════════════════════════════ */
#ms365 { background: var(--c-bg-2); }
.feature-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.feature-layout--reverse { }
.feat-list { display: flex; flex-direction: column; gap: 18px; margin-top: 28px; }
.feat-item { display: flex; gap: 14px; align-items: flex-start; }
.feat-bullet {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0; margin-top: 2px;
  display: flex; align-items: center; justify-content: center;
}
.feat-bullet--blue  { background: var(--c-blue-dim); color: var(--c-blue-light); }
.feat-bullet--teal  { background: var(--c-teal-dim); color: var(--c-teal); }
.feat-item-title { font-size: 14.5px; font-weight: 600; color: var(--c-white); margin-bottom: 3px; }
.feat-item-desc  { font-size: 13px; color: var(--c-muted); line-height: 1.65; }

.feat-panel {
  background: var(--c-surface); border: 1px solid var(--c-border-hi);
  border-radius: var(--r-xl); padding: 28px; overflow: hidden; position: relative;
}
.fp-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--c-border);
}
.fp-title { font-family: var(--f-display); font-size: 14px; font-weight: 700; color: var(--c-white); }
.fp-badge {
  font-size: 10px; font-weight: 700; letter-spacing: .08em;
  padding: 3px 9px; border-radius: 100px; text-transform: uppercase;
}
.fp-badge--live { background: rgba(16,185,129,.15); color: #34d399; }
.fp-rows { display: flex; flex-direction: column; gap: 10px; }
.fp-row {
  display: flex; align-items: center; gap: 12px;
  background: var(--c-bg-2); border-radius: var(--r-sm); padding: 11px 14px;
}
.fp-avatar {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 10.5px; font-weight: 700; color: var(--c-white);
}
.fp-name { font-size: 12.5px; font-weight: 600; color: var(--c-text); flex: 1; }
.fp-dept { font-size: 11px; color: var(--c-muted); }
.fp-days { font-size: 11px; font-weight: 600; }
.days-ok   { color: #34d399; }
.days-warn { color: #fcd34d; }
.days-err  { color: #fb7185; }

/* ════════════════════════════════════════════
   FEATURES — GOOGLE WORKSPACE
════════════════════════════════════════════ */
#google {
  background: linear-gradient(160deg, var(--c-bg) 0%, #0a1520 100%);
  position: relative; overflow: hidden;
}
#google::after {
  content: ''; position: absolute; top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,210,200,.07) 0%, transparent 70%);
  pointer-events: none;
}
.google-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 72px; align-items: center; }
.g-panel {
  background: var(--c-surface); border: 1px solid var(--c-border-hi);
  border-radius: var(--r-xl); padding: 24px;
}
.g-panel-head {
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
  padding-bottom: 14px; border-bottom: 1px solid var(--c-border);
}
.g-icon-wrap {
  width: 38px; height: 38px; border-radius: 9px;
  background: var(--c-teal-dim); display: flex; align-items: center; justify-content: center;
}
.g-panel-title { font-family: var(--f-display); font-size: 14px; font-weight: 700; color: var(--c-white); }
.g-panel-sub   { font-size: 11px; color: var(--c-muted); }
.g-activity-row {
  display: flex; align-items: center; gap: 10px; padding: 9px 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.g-activity-row:last-child { border: none; }
.g-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.g-act-user { font-size: 12.5px; font-weight: 600; color: var(--c-text); flex: 1; }
.g-act-time  { font-size: 11px; color: var(--c-muted); }
.g-act-status { font-size: 10.5px; font-weight: 600; }

.g-info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.g-info-card {
  background: var(--c-bg-2); border: 1px solid var(--c-border);
  border-radius: var(--r-sm); padding: 14px;
}
.g-info-label { font-size: 10px; text-transform: uppercase; letter-spacing: .1em; color: var(--c-muted); margin-bottom: 5px; }
.g-info-val   { font-family: var(--f-display); font-size: 20px; font-weight: 700; color: var(--c-white); }

/* ════════════════════════════════════════════
   UNIFIED PANEL SECTION
════════════════════════════════════════════ */
#unified { background: var(--c-bg-2); }
.unified-head { text-align: center; margin-bottom: 52px; }
.unified-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.u-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 28px 24px;
  transition: border-color .3s, box-shadow .3s;
  text-align: center;
}
.u-card:hover { border-color: var(--c-border-hi); box-shadow: 0 12px 48px rgba(0,0,0,.4); }
.u-icon-wrap {
  width: 56px; height: 56px; border-radius: var(--r-md);
  margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
}
.u-card-title { font-family: var(--f-display); font-size: 17px; font-weight: 700; color: var(--c-white); margin-bottom: 10px; }
.u-card-desc  { font-size: 13.5px; color: var(--c-muted); line-height: 1.7; }

/* ════════════════════════════════════════════
   ALERT SYSTEM SECTION
════════════════════════════════════════════ */
#alerts { background: var(--c-bg); }
.alerts-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.alert-mockup { display: flex; flex-direction: column; gap: 14px; }
.alert-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--r-md); padding: 16px 18px;
  display: flex; gap: 14px; align-items: flex-start;
  transition: border-color .3s;
}
.alert-card:hover { border-color: var(--c-border-hi); }
.alert-channel {
  width: 36px; height: 36px; border-radius: 9px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.ac-email { background: rgba(29,114,245,.15); }
.ac-teams { background: rgba(100,65,180,.2); }
.ac-slack { background: rgba(74,21,75,.2); }
.alert-body { flex: 1; }
.alert-ch-name { font-size: 10px; text-transform: uppercase; letter-spacing: .1em; color: var(--c-muted); margin-bottom: 4px; }
.alert-msg { font-size: 13px; color: var(--c-text); line-height: 1.5; }
.alert-ts  { font-size: 10.5px; color: var(--c-muted); margin-top: 6px; }

/* ════════════════════════════════════════════
   HOW IT WORKS
════════════════════════════════════════════ */
#how { background: var(--c-bg-2); }
.how-head { text-align: center; margin-bottom: 56px; }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; }
.steps-grid::before {
  content: ''; position: absolute;
  top: 36px; left: calc(12.5% + 28px); right: calc(12.5% + 28px);
  height: 1px; background: linear-gradient(90deg, var(--c-blue), var(--c-teal));
}
.step {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 0 20px;
}
.step-num {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--c-surface); border: 1px solid var(--c-border-hi);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-display); font-size: 22px; font-weight: 800;
  color: var(--c-white); margin-bottom: 20px; position: relative; z-index: 1;
  box-shadow: 0 0 0 6px var(--c-bg-2);
}
.step:nth-child(1) .step-num { background: linear-gradient(135deg, var(--c-blue), #2563eb); border: none; }
.step:nth-child(2) .step-num { background: linear-gradient(135deg, #2563eb, #1d8ef5); border: none; }
.step:nth-child(3) .step-num { background: linear-gradient(135deg, #1d8ef5, #00bcb0); border: none; }
.step:nth-child(4) .step-num { background: linear-gradient(135deg, #00bcb0, var(--c-teal)); border: none; }
.step-title { font-family: var(--f-display); font-size: 15px; font-weight: 700; color: var(--c-white); margin-bottom: 8px; }
.step-desc  { font-size: 13px; color: var(--c-muted); line-height: 1.65; }

/* ════════════════════════════════════════════
   DASHBOARD PREVIEW
════════════════════════════════════════════ */
#preview {
  background: linear-gradient(170deg, var(--c-bg) 0%, var(--c-bg-3) 100%);
  overflow: hidden;
}
.preview-head { text-align: center; margin-bottom: 48px; }
.dash-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: auto auto; gap: 16px; }
.dash-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 22px; overflow: hidden;
  position: relative;
}
.dash-card:hover { border-color: var(--c-border-hi); }
.dash-card-title { font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--c-muted); margin-bottom: 14px; }
.dc-main { grid-column: 1; grid-row: 1 / 3; }

/* Fake bar chart */
.bar-chart { display: flex; align-items: flex-end; gap: 7px; height: 90px; margin-top: 10px; }
.bar {
  flex: 1; border-radius: 4px 4px 0 0; min-width: 0;
  background: var(--c-blue-dim);
  transition: background .3s;
  position: relative;
}
.bar:hover { background: rgba(29,114,245,.35); }
.bar.active { background: linear-gradient(180deg, var(--c-blue-light), var(--c-blue)); }
.bar-label { position: absolute; bottom: -18px; left: 50%; transform: translateX(-50%); font-size: 8.5px; color: var(--c-muted); white-space: nowrap; }

/* Donut fake */
.donut-wrap { display: flex; align-items: center; gap: 20px; margin-top: 8px; }
.donut-svg { flex-shrink: 0; }
.donut-legend { display: flex; flex-direction: column; gap: 6px; }
.dl-item { display: flex; align-items: center; gap: 7px; font-size: 11px; color: var(--c-muted); }
.dl-dot  { width: 8px; height: 8px; border-radius: 2px; flex-shrink: 0; }

.dc-stat-val { font-family: var(--f-display); font-size: 30px; font-weight: 800; color: var(--c-white); }
.dc-stat-delta { font-size: 11.5px; margin-top: 4px; }

/* ════════════════════════════════════════════
   INTEGRATIONS
════════════════════════════════════════════ */
#integrations { background: var(--c-bg-2); }
.int-head { text-align: center; margin-bottom: 52px; }
.int-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.int-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--r-xl); padding: 36px;
  transition: border-color .3s, transform .3s;
}
.int-card:hover { border-color: var(--c-border-hi); transform: translateY(-3px); }
.int-logo-row { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.int-logo-box {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 800; letter-spacing: -.02em;
}
.ilb-ms { background: rgba(0,114,239,.15); color: #0078d4; border: 1px solid rgba(0,114,239,.2); }
.ilb-g  { background: rgba(66,133,244,.1); color: #4285f4; border: 1px solid rgba(66,133,244,.2); }
.int-name { font-family: var(--f-display); font-size: 18px; font-weight: 700; color: var(--c-white); }
.int-sub  { font-size: 12px; color: var(--c-muted); margin-top: 2px; }
.int-desc { font-size: 13.5px; color: var(--c-muted); line-height: 1.75; margin-bottom: 20px; }
.int-tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.int-tag {
  font-size: 11px; font-weight: 600; padding: 4px 11px;
  border-radius: 100px; color: var(--c-muted);
  background: var(--c-bg-2); border: 1px solid var(--c-border);
}

/* ════════════════════════════════════════════
   ADVANTAGES / ROI
════════════════════════════════════════════ */
#roi { background: var(--c-bg); }
.roi-head { text-align: center; margin-bottom: 52px; }
.roi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.roi-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 32px 26px;
  position: relative; overflow: hidden;
  transition: border-color .3s, transform .3s;
}
.roi-card:hover { border-color: var(--c-border-hi); transform: translateY(-4px); }
.roi-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.roi-card:nth-child(1)::before { background: linear-gradient(90deg, var(--c-blue), var(--c-teal)); }
.roi-card:nth-child(2)::before { background: linear-gradient(90deg, var(--c-teal), #00a8e8); }
.roi-card:nth-child(3)::before { background: linear-gradient(90deg, var(--c-amber), #f97316); }
.roi-num { font-family: var(--f-display); font-size: 44px; font-weight: 800; color: var(--c-white); line-height: 1; margin-bottom: 8px; }
.roi-title { font-size: 15px; font-weight: 600; color: var(--c-text); margin-bottom: 10px; }
.roi-desc  { font-size: 13px; color: var(--c-muted); line-height: 1.7; }

/* ════════════════════════════════════════════
   TESTIMONIALS
════════════════════════════════════════════ */
#testimonials { background: var(--c-bg-2); }
.test-head { text-align: center; margin-bottom: 48px; }
.test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.test-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 28px;
  transition: border-color .3s;
}
.test-card:hover { border-color: var(--c-border-hi); }
.test-stars { display: flex; gap: 3px; margin-bottom: 14px; }
.test-stars span { font-size: 14px; }
.test-quote { font-size: 13.5px; color: var(--c-muted); line-height: 1.75; margin-bottom: 20px; font-style: italic; }
.test-author { display: flex; align-items: center; gap: 12px; }
.test-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--c-white);
}
.test-name { font-size: 13px; font-weight: 600; color: var(--c-white); }
.test-role { font-size: 11.5px; color: var(--c-muted); margin-top: 2px; }

/* ════════════════════════════════════════════
   FAQ
════════════════════════════════════════════ */
#faq { background: var(--c-bg); }
.faq-inner { max-width: 760px; margin: 0 auto; }
.faq-head { text-align: center; margin-bottom: 48px; }
.faq-item {
  border-bottom: 1px solid var(--c-border); padding: 20px 0;
}
.faq-q {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  cursor: pointer; font-size: 15px; font-weight: 600; color: var(--c-white);
  background: none; border: none; text-align: left; width: 100%; padding: 0;
}
.faq-q svg { flex-shrink: 0; transition: transform .3s; color: var(--c-muted); }
.faq-item.open .faq-q svg { transform: rotate(45deg); color: var(--c-blue-light); }
.faq-a { font-size: 14px; color: var(--c-muted); line-height: 1.75; max-height: 0; overflow: hidden; transition: max-height .4s var(--ease), padding .3s; }
.faq-item.open .faq-a { max-height: 300px; padding-top: 14px; }

/* ════════════════════════════════════════════
   FINAL CTA
════════════════════════════════════════════ */
#cta {
  background: linear-gradient(135deg, #0b1428 0%, #0d1f3c 50%, #081520 100%);
  position: relative; overflow: hidden; text-align: center;
}
#cta::before {
  content: ''; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(29,114,245,.14) 0%, transparent 70%);
}
.cta-inner { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }
.cta-title { font-family: var(--f-display); font-size: clamp(28px, 4vw, 46px); font-weight: 800; color: var(--c-white); margin-bottom: 16px; line-height: 1.12; }
.cta-sub   { font-size: 16px; color: var(--c-muted); margin-bottom: 36px; line-height: 1.7; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-bottom: 28px; }
.cta-note { font-size: 12.5px; color: var(--c-muted); }

/* ════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════ */
footer {
  background: var(--c-bg-2);
  border-top: 1px solid var(--c-border);
  padding: 56px 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand-desc { font-size: 13.5px; color: var(--c-muted); line-height: 1.7; margin-top: 12px; max-width: 280px; }
.footer-col-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--c-text); margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 13.5px; color: var(--c-muted); transition: color .2s; }
.footer-links a:hover { color: var(--c-white); }
.footer-bottom {
  padding-top: 24px; border-top: 1px solid var(--c-border);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-copy { font-size: 12.5px; color: var(--c-muted); }
.footer-social { display: flex; gap: 12px; }
.social-btn {
  width: 34px; height: 34px; border-radius: var(--r-sm);
  background: var(--c-surface); border: 1px solid var(--c-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-muted); transition: var(--t);
}
.social-btn:hover { background: var(--c-border-hi); color: var(--c-white); }

/* ════════════════════════════════════════════
   SCROLL REVEAL
════════════════════════════════════════════ */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .1s; }
.reveal-d2 { transition-delay: .2s; }
.reveal-d3 { transition-delay: .3s; }
.reveal-d4 { transition-delay: .4s; }
.reveal-d5 { transition-delay: .5s; }

/* ════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .problem-grid, .solution-intro, .feature-layout, .google-grid,
  .alerts-layout, .int-grid { grid-template-columns: 1fr; gap: 40px; }
  .solution-cards { grid-template-columns: 1fr 1fr; }
  .unified-grid { grid-template-columns: 1fr 1fr; }
  .roi-grid { grid-template-columns: 1fr 1fr; }
  .test-grid { grid-template-columns: 1fr 1fr; }
  .dash-grid { grid-template-columns: 1fr 1fr; }
  .dc-main { grid-column: 1 / -1; }
  .steps-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .steps-grid::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .sec { padding: 64px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .solution-cards { grid-template-columns: 1fr; }
  .unified-grid { grid-template-columns: 1fr; }
  .roi-grid { grid-template-columns: 1fr; }
  .test-grid { grid-template-columns: 1fr; }
  .int-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .dash-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hc-metrics { grid-template-columns: 1fr 1fr; }
  .float-card { display: none; }
  .cta-actions { flex-direction: column; align-items: stretch; }
  .cta-actions .btn { justify-content: center; }
}