/* ─── TOKENS ─────────────────────────────────────── */
:root {
  --blue:        #397b9c;
  --blue-dk:     #2a5a74;
  --blue-lt:     #7cb9d4;
  --teal:        #5aad9c;
  --teal-lt:     #acd6ce;
  --teal-dk:     #49949c;
  --teal-xlt:    rgba(90,173,156,.12);
  --blue-xlt:    rgba(57,123,156,.10);

  --bg:          #091620;
  --bg2:         #0d1e2d;
  --bg3:         #112030;
  --card:        rgba(57,123,156,.06);
  --border:      rgba(90,173,156,.14);
  --border-hl:   rgba(90,173,156,.35);

  --text:        #e8f4f8;
  --muted:       #7ba8bc;
  --dim:         #3e6878;

  --font:        'Montserrat', sans-serif;
  --r:           14px;
  --r-lg:        22px;
  --r-xl:        32px;
  --nav-h:       68px;
  --ease:        cubic-bezier(.4,0,.2,1);
}

/* ─── RESET ──────────────────────────────────────── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ─── NAV ────────────────────────────────────────── */
.nav-wrap {
  position: fixed;
  inset: 0 0 auto;
  z-index: 200;
  height: var(--nav-h);
  background: rgba(9,22,32,.72);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border-bottom: 1px solid var(--border);
  transition: background .3s var(--ease);
}
.nav-wrap.scrolled { background: rgba(9,22,32,.92); }

.nav {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo img { height: 38px; }
.nav-drawer { display: flex; }
.nav-actions { display: flex; gap: 12px; align-items: center; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 10;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: .25s var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── BUTTONS ────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--r);
  font-family: var(--font);
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  transition: all .2s var(--ease);
  white-space: nowrap;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 4px 20px rgba(90,173,156,.3);
}
.btn-primary:hover {
  background: var(--blue);
  box-shadow: 0 6px 28px rgba(57,123,156,.45);
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid rgba(172,214,206,.25);
}
.btn-ghost:hover {
  border-color: var(--teal);
  color: var(--teal);
  background: rgba(90,173,156,.06);
}
.btn-lg { padding: 14px 32px; font-size: 15px; border-radius: var(--r-lg); }

/* ─── HERO ───────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* glows */
.hero-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
}
.g1 {
  width: 55vw; height: 55vw;
  right: -10%; top: -15%;
  background: radial-gradient(circle, rgba(57,123,156,.18) 0%, transparent 70%);
}
.g2 {
  width: 40vw; height: 40vw;
  left: -5%; bottom: -10%;
  background: radial-gradient(circle, rgba(90,173,156,.12) 0%, transparent 70%);
}

/* dot grid */
.hero-dots {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(circle, rgba(90,173,156,.18) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

/* canvas */
#hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

/* content */
.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: calc(var(--nav-h) + 64px) 40px 80px;
}
.hero-text { max-width: 640px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--teal-lt);
  border: 1px solid rgba(172,214,206,.25);
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 36px;
  animation: fadeUp .8s ease both;
}
.eyebrow-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--teal);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%,100%{ box-shadow:0 0 0 0 rgba(90,173,156,.5); }
  50%     { box-shadow:0 0 0 6px rgba(90,173,156,0); }
}

.hero-title {
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -3px;
  margin-bottom: 28px;
  animation: fadeUp .8s .1s ease both;
}
.grad-text {
  background: linear-gradient(130deg, var(--teal) 0%, var(--blue-lt) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 17px;
  color: var(--muted);
  max-width: 500px;
  margin-bottom: 48px;
  line-height: 1.75;
  font-weight: 400;
  animation: fadeUp .8s .2s ease both;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  animation: fadeUp .8s .3s ease both;
}

.trust-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  animation: fadeUp .8s .4s ease both;
}
.trust-item {
  font-size: 12px;
  color: var(--dim);
  font-weight: 600;
  letter-spacing: .5px;
}

/* scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--dim);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeIn 1.2s 1s ease both;
}
.scroll-mouse {
  width: 22px; height: 34px;
  border: 1.5px solid var(--dim);
  border-radius: 11px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-wheel {
  width: 3px; height: 8px;
  background: var(--teal-dk);
  border-radius: 2px;
  animation: scrollDrop 2.2s ease-in-out infinite;
}
@keyframes scrollDrop {
  0%  { opacity:1; transform:translateY(0); }
  80% { opacity:0; transform:translateY(10px); }
  100%{ opacity:0; transform:translateY(0); }
}

/* ─── STATS ──────────────────────────────────────── */
.stats-bar {
  background: rgba(13,30,45,.85);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 44px 32px;
}
.stats-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-row { display: flex; align-items: flex-end; justify-content: center; gap: 2px; line-height: 1; }
.stat-num {
  font-size: 52px;
  font-weight: 800;
  color: var(--teal);
}
.stat-suf {
  font-size: 28px;
  font-weight: 800;
  color: var(--teal);
  padding-bottom: 6px;
}
.stat-lbl {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 6px;
  letter-spacing: .5px;
  font-weight: 500;
}
.stat-sep {
  width: 1px;
  height: 56px;
  background: var(--border);
  flex-shrink: 0;
}

/* ─── SECTIONS SHARED ────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.section-head {
  max-width: 640px;
  margin-bottom: 64px;
}
.section-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--teal);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.section-title {
  font-size: clamp(30px, 3.8vw, 50px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 18px;
}
.section-desc {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.7;
  font-weight: 400;
}

/* ─── FEATURES ───────────────────────────────────── */
.features-section {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 50%, var(--bg) 100%);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 22px;
}
.feat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 44px 36px;
  position: relative;
  overflow: hidden;
  transition: all .3s var(--ease);
}
.feat-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--blue));
  opacity: 0;
  transition: opacity .3s;
}
.feat-card:hover {
  border-color: var(--border-hl);
  transform: translateY(-6px);
  background: rgba(57,123,156,.09);
  box-shadow: 0 28px 56px rgba(0,0,0,.35), 0 0 40px rgba(90,173,156,.06);
}
.feat-card:hover::after { opacity: 1; }

.feat-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(57,123,156,.22), rgba(90,173,156,.18));
  border: 1px solid rgba(90,173,156,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  color: var(--teal-lt);
}
.feat-card h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -.3px;
}
.feat-card p {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 24px;
}
.feat-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--teal);
  border: 1px solid rgba(90,173,156,.25);
  padding: 4px 12px;
  border-radius: 100px;
  text-transform: uppercase;
}

/* ─── MOCKUP ─────────────────────────────────────── */
.mockup-section {
  padding: 80px 0 120px;
}
.mockup-wrap {
  position: relative;
}
.browser {
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid rgba(90,173,156,.18);
  box-shadow: 0 48px 96px rgba(0,0,0,.5), 0 0 80px rgba(57,123,156,.08);
}
.browser-bar {
  height: 42px;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 18px;
  gap: 16px;
}
.b-dots { display: flex; gap: 6px; }
.b-dots span {
  width: 11px; height: 11px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
}
.b-dots span:nth-child(1){ background:#ff5f57; }
.b-dots span:nth-child(2){ background:#febc2e; }
.b-dots span:nth-child(3){ background:#28c840; }
.b-url {
  flex: 1;
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  background: rgba(255,255,255,.04);
  border-radius: 6px;
  padding: 5px 14px;
  max-width: 280px;
  margin: 0 auto;
  letter-spacing: .3px;
}
.b-actions { display: flex; gap: 6px; }
.b-btn { width: 20px; height: 14px; border-radius: 3px; background: rgba(255,255,255,.06); }

/* app shell */
.app-shell {
  display: flex;
  height: 380px;
  background: var(--bg2);
}

/* sidebar */
.app-sidebar {
  width: 160px;
  flex-shrink: 0;
  background: #0a1922;
  border-right: 1px solid var(--border);
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.s-logo { padding: 4px 6px; }
.s-nav { display: flex; flex-direction: column; gap: 4px; }
.s-link {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 10px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  transition: all .2s;
}
.s-link:hover, .s-active {
  background: rgba(90,173,156,.12);
  color: var(--teal-lt);
}
.s-active { color: var(--teal); }

/* main area */
.app-main {
  flex: 1;
  padding: 20px 24px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.am-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.am-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.2px;
}
.am-right { display: flex; align-items: center; gap: 10px; }
.am-search {
  font-size: 11px;
  color: var(--dim);
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 12px;
  width: 120px;
}
.am-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-dk), var(--blue));
  font-size: 9px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.am-cards {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 10px;
}
.am-card {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
}
.amc-lbl { font-size: 10px; color: var(--muted); margin-bottom: 4px; font-weight: 500; }
.amc-val { font-size: 24px; font-weight: 800; color: var(--teal); line-height: 1; }

.am-table-lbl { font-size: 11px; font-weight: 700; color: var(--muted); letter-spacing: .5px; }
.am-table { display: flex; flex-direction: column; gap: 6px; flex: 1; overflow: hidden; }
.am-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.05);
  border-radius: 8px;
  font-size: 11.5px;
}
.am-id { color: var(--dim); font-weight: 600; width: 52px; flex-shrink: 0; }
.am-desc { flex: 1; color: var(--muted); }
.badge {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 100px;
  flex-shrink: 0;
}
.b-ok   { background: rgba(90,173,156,.15); color: #7de0c8; }
.b-ship { background: rgba(57,123,156,.2);  color: #7cb9d4; }
.b-proc { background: rgba(73,148,156,.15); color: #acd6ce; }

/* mockup glow */
.mockup-glow {
  position: absolute;
  inset: -40px;
  background: radial-gradient(ellipse 70% 50% at 50% 50%, rgba(57,123,156,.1) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}

/* ─── STEPS ──────────────────────────────────────── */
.steps-section {
  padding: 80px 0 120px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
}
.steps-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.step {
  flex: 1;
  min-width: 220px;
  max-width: 280px;
  text-align: center;
  padding: 0 24px;
}
.step-num {
  font-size: 56px;
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 2px rgba(90,173,156,.25);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -2px;
}
.step h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -.3px;
}
.step p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}
.step-arrow {
  color: var(--border-hl);
  flex-shrink: 0;
  padding: 0 8px;
  margin-top: -20px;
}
@media (max-width: 700px) {
  .step-arrow { display: none; }
  .steps-row { flex-direction: column; gap: 40px; }
  .step { max-width: 100%; }
}

/* ─── CTA ────────────────────────────────────────── */
.cta-section {
  padding: 100px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 50%, rgba(57,123,156,.16) 0%, transparent 70%);
  pointer-events: none;
}
.cta-card {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  background: rgba(13,30,45,.8);
  border: 1px solid rgba(90,173,156,.22);
  border-radius: 40px;
  padding: 80px 60px;
  backdrop-filter: blur(24px);
}
.cta-logo-icon {
  height: 48px;
  margin: 0 auto 36px;
  filter: brightness(0) invert(.85);
}
.cta-card h2 {
  font-size: clamp(32px, 4vw, 54px);
  font-weight: 900;
  letter-spacing: -2px;
  line-height: 1.1;
  margin-bottom: 18px;
}
.cta-card p {
  color: var(--muted);
  font-size: 16px;
  max-width: 480px;
  margin: 0 auto 44px;
  line-height: 1.7;
}
.cta-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── FOOTER ─────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 60px 40px 30px;
  max-width: 1200px;
  margin: 0 auto;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand { max-width: 260px; }
.footer-logo { height: 36px; margin-bottom: 16px; opacity: .8; }
.footer-tagline {
  font-size: 13px;
  color: var(--muted);
  font-style: italic;
  font-weight: 300;
  line-height: 1.6;
}
.footer-links { display: flex; gap: 64px; flex-wrap: wrap; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.fcol-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 14px;
  color: var(--muted);
  transition: color .2s;
}
.footer-col a:hover { color: var(--teal-lt); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  font-size: 12px;
  color: var(--dim);
  text-align: center;
}

/* ─── ANIMATIONS ─────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-d1 { transition-delay: .1s; }
.reveal-d2 { transition-delay: .2s; }
.reveal-d3 { transition-delay: .3s; }

/* ─── UTILITY ────────────────────────────────────── */
.hidden { display: none !important; }

/* ─── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 768px) {
  .nav { padding: 0 20px; }
  .hamburger { display: flex; }
  .nav-drawer {
    position: fixed;
    inset: var(--nav-h) 0 0;
    background: rgba(9,22,32,.97);
    backdrop-filter: blur(24px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    transform: translateX(100%);
    transition: transform .3s var(--ease);
  }
  .nav-drawer.open { transform: translateX(0); }
  .nav-actions { flex-direction: column; width: 100%; padding: 0 40px; }
  .nav-actions .btn { width: 100%; justify-content: center; padding: 16px; font-size: 16px; }

  .hero-inner { padding: calc(var(--nav-h) + 40px) 20px 60px; }
  .hero-title { letter-spacing: -1.5px; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { justify-content: center; }

  .stats-inner { gap: 32px; }
  .stat-sep { display: none; }
  .stat-num { font-size: 40px; }

  .container { padding: 0 20px; }
  .features-section, .mockup-section, .steps-section { padding: 80px 0; }

  .app-sidebar { display: none; }
  .app-shell { height: auto; min-height: 280px; }
  .am-cards { grid-template-columns: repeat(3,1fr); gap: 6px; }

  .cta-card { padding: 50px 28px; border-radius: var(--r-xl); }
  .cta-card h2 { letter-spacing: -1px; }
  .cta-btns { flex-direction: column; align-items: center; }
  .cta-btns .btn { width: 100%; max-width: 320px; justify-content: center; }

  .footer { padding: 48px 20px 24px; }
  .footer-inner { flex-direction: column; }
  .footer-links { gap: 32px; }

  .scroll-hint { display: none; }
  .trust-row { gap: 14px; }
}

@media (max-width: 420px) {
  .stat-sep { display: none; }
  .stats-inner { flex-direction: column; gap: 28px; }
}