@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');

:root {
  --navy: #071426;
  --navy-soft: #0d213b;
  --ink: #102033;
  --muted: #5d6b7a;
  --line: #dbe2e8;
  --paper: #f5f7f8;
  --white: #ffffff;
  --red: #e7373d;
  --red-dark: #bd262d;
  --cyan: #5de4e8;
  --max: 1200px;
  --shadow: 0 24px 70px rgba(3, 14, 29, .18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: 'DM Sans', Arial, sans-serif; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.section { padding: 112px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 16px; color: var(--white); background: var(--red); transform: translateY(-160%); transition: transform .2s; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: absolute; z-index: 20; inset: 0 0 auto; height: 92px; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.12); transition: background .2s, box-shadow .2s; }
.site-header.is-scrolled { position: fixed; background: rgba(7,20,38,.96); box-shadow: 0 10px 30px rgba(0,0,0,.15); backdrop-filter: blur(14px); }
.nav-wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-logo { width: 158px; height: 68px; display: block; object-fit: contain; }
.footer-logo { width: 174px; height: auto; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; color: var(--white); background: var(--red); font: italic 800 25px/1 'Manrope', sans-serif; transform: skew(-8deg); box-shadow: inset -5px 0 rgba(0,0,0,.08); }
.brand-copy { display: grid; gap: 1px; line-height: 1; }
.brand-copy strong { font: 800 23px/1 'Manrope', sans-serif; letter-spacing: -.8px; }
.brand-copy span { font-size: 9px; font-weight: 700; letter-spacing: 1.7px; text-transform: uppercase; opacity: .72; }
.primary-nav { display: flex; align-items: center; gap: 34px; font-size: 14px; font-weight: 600; }
.primary-nav > a:not(.nav-login) { padding: 11px 0; color: rgba(255,255,255,.72); transition: color .2s; }
.primary-nav > a:hover, .primary-nav > a.active { color: var(--white); }
.primary-nav > a.active { box-shadow: inset 0 -2px var(--red); }
.nav-login { margin-left: 8px; padding: 12px 17px; border: 1px solid rgba(255,255,255,.32); transition: background .2s, border-color .2s; }
.nav-login:hover { background: var(--red); border-color: var(--red); }
.nav-login span { margin-left: 6px; }
.nav-toggle { display: none; width: 44px; height: 44px; padding: 10px; color: inherit; background: transparent; border: 0; }
.nav-toggle > span:not(.sr-only) { display: block; width: 100%; height: 2px; margin: 5px 0; background: currentColor; }

.hero { position: relative; min-height: 820px; overflow: hidden; color: var(--white); background: var(--navy); }
.hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,20,38,.99) 0%, rgba(7,20,38,.93) 42%, rgba(7,20,38,.6) 100%); }
.hero-map { position: absolute; inset: 0; opacity: .14; background: url('../Images/MapATL.jpg') center/cover; filter: saturate(0) contrast(1.2); }
.hero-map::after { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to right, transparent, black); }
.hero-grid { position: relative; z-index: 2; min-height: 760px; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 74px; padding-top: 96px; }
.hero-copy { max-width: 590px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 22px; color: var(--cyan); font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; }
.eyebrow span { width: 25px; height: 2px; background: currentColor; }
.eyebrow.dark { color: var(--red); }
.eyebrow.light { color: var(--cyan); }
h1, h2, h3 { font-family: 'Manrope', sans-serif; }
h1 { max-width: 650px; margin: 0; font-size: clamp(48px, 5.2vw, 76px); line-height: 1.02; letter-spacing: -3.8px; }
h1 em { display: block; color: var(--cyan); font-style: normal; }
.hero-intro { max-width: 610px; margin: 28px 0 0; color: #b9c7d5; font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 16px; padding: 0 23px; font-size: 14px; font-weight: 700; transition: transform .2s, background .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--red); }
.button-primary:hover { background: var(--red-dark); }
.button-secondary { color: var(--white); border: 1px solid rgba(255,255,255,.3); }
.button-secondary:hover { border-color: var(--white); background: rgba(255,255,255,.07); }
.hero-points { display: flex; flex-wrap: wrap; gap: 16px 24px; margin: 35px 0 0; padding: 0; color: #b9c7d5; font-size: 12px; list-style: none; }
.hero-points li { display: flex; align-items: center; gap: 7px; }
.hero-points span { color: var(--cyan); font-weight: 700; }

.product-visual { position: relative; min-width: 0; }
.screen-card { position: relative; z-index: 2; overflow: hidden; background: #10151c; border: 1px solid rgba(255,255,255,.2); box-shadow: var(--shadow); transform: perspective(1500px) rotateY(-4deg) rotateX(1deg); }
.screen-bar { height: 46px; display: flex; align-items: center; gap: 18px; padding: 0 15px; background: #151d26; }
.screen-dots { display: flex; gap: 5px; }
.screen-dots span { width: 7px; height: 7px; border-radius: 50%; background: #52606e; }
.screen-dots span:first-child { background: var(--red); }
.screen-bar p { flex: 1; margin: 0; color: #dbe4ed; font-size: 11px; font-weight: 600; }
.screen-bar p span { margin-left: 8px; color: #6f8193; font-weight: 400; }
.live-indicator { display: flex; align-items: center; gap: 6px; color: #99a8b6; font-size: 9px; text-transform: uppercase; }
.live-indicator i { width: 6px; height: 6px; border-radius: 50%; background: #3fd29d; box-shadow: 0 0 0 4px rgba(63,210,157,.12); }
.screen-card img { width: 100%; aspect-ratio: 1.6; object-fit: cover; object-position: center; }
.visual-accent { position: absolute; border-radius: 50%; filter: blur(1px); }
.visual-accent-one { width: 280px; height: 280px; right: -130px; top: -90px; background: rgba(93,228,232,.12); }
.visual-accent-two { width: 220px; height: 220px; left: -80px; bottom: -80px; background: rgba(231,55,61,.15); }
.status-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 11px; min-width: 176px; padding: 13px 16px; color: var(--ink); background: rgba(255,255,255,.95); box-shadow: 0 14px 32px rgba(0,0,0,.22); backdrop-filter: blur(12px); }
.status-card-top { top: -29px; right: -21px; }
.status-card-bottom { bottom: -30px; left: -35px; }
.status-icon { width: 32px; height: 32px; display: grid; place-items: center; color: var(--red); background: #fff0f0; border-radius: 50%; font-size: 20px; }
.status-card div { display: grid; }
.status-card strong { font: 700 15px/1.2 'Manrope', sans-serif; }
.status-card small { margin-top: 3px; color: #687583; font-size: 9px; }
.pulse-dot { width: 10px; height: 10px; margin: 0 7px; border-radius: 50%; background: #2cce91; box-shadow: 0 0 0 7px rgba(44,206,145,.13); }
.hero-ribbon { position: absolute; z-index: 3; inset: auto 0 0; height: 60px; display: flex; align-items: center; justify-content: center; gap: 30px; color: rgba(255,255,255,.45); background: rgba(3,13,26,.78); border-top: 1px solid rgba(255,255,255,.08); font-size: 10px; font-weight: 700; letter-spacing: 2.1px; text-transform: uppercase; }
.hero-ribbon i { width: 4px; height: 4px; background: var(--red); transform: rotate(45deg); }

.intro-section { background: var(--paper); }
.intro-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 90px; align-items: end; }
h2 { margin: 0; font-size: clamp(36px, 4vw, 58px); line-height: 1.08; letter-spacing: -2.5px; }
.intro-copy { padding-bottom: 4px; }
.intro-copy p, .platform-copy > p { margin: 0 0 24px; color: var(--muted); font-size: 17px; line-height: 1.75; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--red); font-size: 14px; font-weight: 700; }
.text-link span { transition: transform .2s; }
.text-link:hover span { transform: translate(3px, -2px); }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 72px; border: 1px solid var(--line); }
.capability-card { position: relative; min-height: 330px; padding: 42px 40px; background: var(--white); border-right: 1px solid var(--line); }
.capability-card:last-child { border-right: 0; }
.capability-card.featured { color: var(--white); background: var(--navy-soft); transform: translateY(-14px); box-shadow: 0 24px 50px rgba(7,20,38,.14); border: 0; }
.card-number { position: absolute; top: 23px; right: 25px; color: #a9b2bb; font: 700 10px/1 'Manrope', sans-serif; }
.featured .card-number { color: rgba(255,255,255,.35); }
.card-icon { width: 50px; height: 50px; display: grid; place-items: center; margin-bottom: 43px; color: var(--red); background: #fff0f0; font-size: 25px; }
.featured .card-icon { color: var(--cyan); background: rgba(93,228,232,.1); }
.capability-card h3 { margin: 0 0 15px; font-size: 21px; letter-spacing: -.6px; }
.capability-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.featured p { color: #a9bacb; }

.platform-section { color: var(--white); background: var(--navy); }
.platform-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 86px; align-items: center; }
.platform-image { position: relative; }
.platform-image::before { content: ''; position: absolute; width: 88%; height: 88%; left: -18px; bottom: -18px; border: 1px solid rgba(93,228,232,.3); }
.platform-image img { position: relative; z-index: 1; width: 100%; aspect-ratio: 1.25; object-fit: cover; object-position: center; filter: saturate(.75) contrast(1.04); }
.image-caption { position: absolute; z-index: 2; right: -22px; bottom: 28px; width: 235px; padding: 21px 23px; color: var(--ink); background: var(--white); }
.image-caption span { display: block; margin-bottom: 5px; color: var(--red); font-size: 9px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; }
.image-caption strong { font: 700 15px/1.4 'Manrope', sans-serif; }
.platform-copy > p { margin-top: 24px; color: #aebdcc; }
.data-flow { margin: 36px 0 0; padding: 0; list-style: none; }
.data-flow li { display: grid; grid-template-columns: 43px 1fr; gap: 20px; padding: 22px 0; border-top: 1px solid rgba(255,255,255,.12); }
.data-flow li > span { width: 35px; height: 35px; display: grid; place-items: center; color: var(--cyan); border: 1px solid rgba(93,228,232,.25); font-size: 9px; font-weight: 700; }
.data-flow strong { font: 700 16px/1.2 'Manrope', sans-serif; }
.data-flow p { margin: 6px 0 0; color: #9bacbc; font-size: 13px; line-height: 1.55; }

.product-section { background: var(--white); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 52px; }
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--line); }
.product-card { display: grid; grid-template-columns: 120px 1fr; gap: 27px; min-height: 250px; padding: 38px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .2s, transform .2s; }
.product-card:nth-child(even) { border-right: 0; }
.product-card:nth-child(n+3) { border-bottom: 0; }
a.product-card:hover { position: relative; z-index: 1; background: var(--paper); transform: translateY(-3px); box-shadow: 0 14px 35px rgba(7,20,38,.09); }
.product-card img { width: 108px; height: 108px; object-fit: contain; }
.product-card small { color: var(--red); font-size: 9px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; }
.product-card h3 { margin: 7px 0 11px; font-size: 21px; letter-spacing: -.6px; }
.product-card p { margin: 0 0 20px; color: var(--muted); font-size: 13px; line-height: 1.6; }
.product-card div > span { color: var(--ink); font-size: 12px; font-weight: 700; }

.cta-section { padding: 0 0 90px; background: var(--white); }
.cta-card { display: grid; grid-template-columns: 1.1fr .9fr; gap: 80px; align-items: end; padding: 66px 72px; color: var(--white); background: var(--red); }
.cta-card .eyebrow { color: rgba(255,255,255,.75); }
.cta-card h2 { max-width: 660px; }
.cta-actions p { margin: 0 0 24px; color: rgba(255,255,255,.76); font-size: 15px; line-height: 1.6; }
.button-white { color: var(--red); background: var(--white); }

.site-footer { padding: 70px 0 25px; color: var(--white); background: #050f1d; }
.footer-grid { display: grid; grid-template-columns: 2fr .7fr 1fr; gap: 70px; padding-bottom: 55px; }
.footer-brand p { max-width: 360px; margin: 22px 0 0; color: #8090a0; font-size: 13px; line-height: 1.7; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 13px; color: #8392a1; font-size: 13px; }
.footer-links strong { margin-bottom: 5px; color: var(--white); font: 700 12px/1 'Manrope', sans-serif; letter-spacing: 1px; text-transform: uppercase; }
.footer-links a:hover { color: var(--cyan); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 23px; color: #647486; border-top: 1px solid rgba(255,255,255,.08); font-size: 11px; }

@media (max-width: 1020px) {
  .hero { min-height: 920px; }
  .hero-grid { min-height: 850px; grid-template-columns: 1fr; gap: 65px; padding: 155px 0 115px; }
  .hero-copy { max-width: 710px; }
  .product-visual { width: min(90%, 680px); }
  .intro-grid, .platform-grid, .cta-card { gap: 50px; }
  .capability-card { padding: 35px 28px; }
  .product-card { grid-template-columns: 90px 1fr; padding: 30px; }
  .product-card img { width: 82px; height: 82px; }
}

@media (max-width: 760px) {
  .shell { width: min(calc(100% - 32px), var(--max)); }
  .section { padding: 80px 0; }
  .site-header { height: 76px; }
  .nav-toggle { display: block; }
  .primary-nav { position: absolute; top: 76px; left: 0; right: 0; display: none; align-items: stretch; gap: 0; padding: 18px 16px 24px; background: rgba(7,20,38,.98); box-shadow: 0 20px 35px rgba(0,0,0,.2); }
  .primary-nav.is-open { display: grid; }
  .primary-nav > a:not(.nav-login) { padding: 14px 8px; }
  .primary-nav > a.active { box-shadow: none; color: var(--cyan); }
  .nav-login { margin: 10px 0 0; text-align: center; }
  .hero { min-height: auto; }
  .hero-grid { min-height: auto; gap: 65px; padding: 135px 0 130px; }
  h1 { font-size: clamp(43px, 13vw, 63px); letter-spacing: -2.7px; }
  h2 { font-size: 38px; letter-spacing: -1.8px; }
  .hero-intro { font-size: 16px; }
  .hero-points { display: grid; }
  .product-visual { width: 100%; }
  .screen-card { transform: none; }
  .status-card-top { right: -8px; }
  .status-card-bottom { left: -5px; }
  .hero-ribbon { gap: 12px; padding: 0 10px; font-size: 7px; letter-spacing: 1px; }
  .intro-grid, .platform-grid, .cta-card { grid-template-columns: 1fr; }
  .intro-grid { gap: 28px; }
  .capability-grid { grid-template-columns: 1fr; margin-top: 50px; }
  .capability-card { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .capability-card:last-child { border-bottom: 0; }
  .capability-card.featured { transform: none; }
  .platform-grid { gap: 70px; }
  .platform-image { margin-right: 10px; }
  .image-caption { right: -10px; bottom: -34px; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card, .product-card:nth-child(even), .product-card:nth-child(n+3) { grid-template-columns: 80px 1fr; min-height: auto; padding: 25px 20px; border-right: 0; border-bottom: 1px solid var(--line); }
  .product-card:last-child { border-bottom: 0; }
  .product-card img { width: 70px; height: 70px; }
  .cta-section { padding-bottom: 60px; }
  .cta-card { gap: 30px; padding: 45px 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 45px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 430px) {
  .brand-logo { width: 128px; height: 58px; }
  .hero-actions .button { width: 100%; }
  .screen-bar p span { display: none; }
  .status-card { min-width: 155px; padding: 11px 12px; }
  .status-card-top { top: -22px; }
  .status-card-bottom { bottom: -25px; }
  .product-card, .product-card:nth-child(even), .product-card:nth-child(n+3) { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { gap: 14px; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}