:root {
  --navy: #0D1240;
  --blue: #0057FF;
  --blue-mid: #3D7BFF;
  --teal: #00C4B8;
  --mint: #23FBC5;
  --text: #353C6B;
  --text-strong: #1B2150;
  --muted: #6B7099;
  --bg-soft: #F4F5F7;
  --bg-blue: #E8EEFF;
  --border: #E2E5EC;
  --brand-gradient: linear-gradient(135deg, #0D1240 0%, #0057FF 58%, #00C4B8 100%);
  --container: 640px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: #fff; color: var(--navy);
  font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;
  overflow-x: hidden; line-height: 1.5;
}
body.has-sticky { padding-bottom: 72px; }
::selection { background: var(--blue); color: #fff; }
img { max-width: 100%; display: block; }
a { color: inherit; }

.container { max-width: var(--container); margin: 0 auto; padding-inline: 24px; width: 100%; }

/* ---------- HERO ---------- */
.hero { position: relative; background: var(--brand-gradient); overflow: hidden; }
.hero__bg { position: absolute; inset: 0; background: url("assets/hero-bg.jpg") center / cover no-repeat; opacity: 0.16; mix-blend-mode: overlay; }
.hero__inner { position: relative; padding-block: 24px 36px; }
.hero__logo { height: 68px; width: auto; margin: 10px 0 32px; }
.hero__title { color: #fff; font-weight: 600; letter-spacing: -0.02em; line-height: 1.08; text-wrap: balance; margin: 0 0 16px; font-size: clamp(2rem, 5vw, 2.6rem); }
.hero__lead { color: rgba(255,255,255,0.9); font-size: clamp(1rem, 2.5vw, 1.15rem); font-weight: 500; line-height: 1.5; margin: 0; max-width: 52ch; }

/* ---------- SECTIONS ---------- */
.section { padding: 44px 0 8px; }
.eyebrow { color: var(--blue); font-size: 14px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin: 24px 0 12px; }
.section > .eyebrow:first-child { margin-top: 0; }
.h2 { font-weight: 600; letter-spacing: -0.01em; line-height: 1.15; text-wrap: balance; margin: 0 0 20px; font-size: clamp(1.5rem, 4vw, 2rem); }
.h2--blue { color: var(--blue); }
.lead { font-size: 17px; line-height: 1.65; color: var(--text); margin: 0 0 24px; }

/* ---------- FEATURE LIST ---------- */
.feature-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.feature { display: flex; align-items: flex-start; gap: 14px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 18px; padding: 18px 20px; }
.feature__icon { flex-shrink: 0; margin-top: 2px; }
.feature__label { font-size: 15.5px; line-height: 1.5; color: var(--text-strong); font-weight: 500; }

/* ---------- MARKET (TAM/SAM/SOM) ---------- */
.market { display: flex; align-items: center; gap: 16px; padding: 8px 0 20px; }
.market__chart { width: 42%; flex-shrink: 0; display: block; }
.market__list { flex: 1; min-width: 0; list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 24px; }
.market__list li { position: relative; padding-left: 26px; }
.market__list li::before { content: ""; position: absolute; left: 0; top: 12px; width: 18px; height: 2px; background: var(--blue); }
.market__tag { font-size: 11px; font-weight: 700; letter-spacing: 0.06em; color: var(--muted); text-transform: uppercase; margin: 0 0 2px; }
.market__value { font-size: 19px; font-weight: 700; color: var(--navy); letter-spacing: -0.01em; margin: 0; }
.market__desc { font-size: 12px; color: var(--text); line-height: 1.35; margin: 3px 0 0; }

/* ---------- HIGHLIGHT ---------- */
.highlight { background: var(--bg-soft); border-radius: 18px; padding: 22px 18px; margin-bottom: 24px; }
.highlight__value { font-size: 26px; font-weight: 600; color: var(--blue); letter-spacing: -0.02em; line-height: 1; margin: 0; }
.highlight__label { font-size: 14px; color: var(--text); margin: 8px 0 0; line-height: 1.4; }

/* ---------- MOCKUP ---------- */
.mockup { width: 100%; max-width: 380px; height: auto; margin: 8px auto 28px; filter: drop-shadow(0 20px 32px rgba(13,18,64,0.2)); }

/* ---------- CARDS ---------- */
.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.card { display: flex; align-items: center; gap: 12px; background: #fff; border-radius: 14px; padding: 16px 14px; box-shadow: 0 2px 10px rgba(13,18,64,0.06); }
.card__icon { width: 38px; height: 38px; border-radius: 10px; background: var(--bg-blue); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.card__label { font-size: 13.5px; font-weight: 600; color: var(--navy); line-height: 1.3; }

/* ---------- QUOTE ---------- */
.quote { margin-top: 28px; border-radius: 20px; background: linear-gradient(115deg, #0D1240 0%, #0057FF 55%, #00C4B8 100%); padding: 26px 22px; }
.quote__line { font-size: 18px; font-weight: 700; color: #fff; line-height: 1.4; margin: 0 0 10px; }
.quote__line--mint { color: var(--mint); margin-bottom: 0; }

/* ---------- PROJECT ---------- */
.project__media { width: 100%; height: 200px; border-radius: 18px; object-fit: cover; }
.project__media--placeholder {
  background: var(--bg-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 24 24' fill='none' stroke='%236B7099' stroke-width='1.2'%3E%3Crect x='3' y='4' width='18' height='16' rx='2'/%3E%3Ccircle cx='9' cy='10' r='2'/%3E%3Cpath d='M21 16l-5-5-9 9'/%3E%3C/svg%3E") center / 48px no-repeat;
  border: 1px dashed var(--border);
}
.project__title { font-size: 16px; font-weight: 600; color: var(--navy); margin: 12px 0 2px; }
.project__desc { font-size: 14px; color: var(--text); margin: 0; line-height: 1.5; }
.project__stats { display: flex; gap: 20px; margin: 10px 0 0; }
.project__stats dt { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.project__stats dd { margin: 0; font-size: 14px; font-weight: 600; color: var(--navy); }

/* ---------- STATS ---------- */
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 24px; }
.stat { background: var(--bg-soft); border-radius: 18px; padding: 22px 18px; }
.stat__value { display: block; font-size: 30px; font-weight: 600; color: var(--blue); letter-spacing: -0.02em; line-height: 1; }
.stat__label { display: block; font-size: 14px; color: var(--text); margin-top: 8px; line-height: 1.4; }

/* ---------- BRANDS ---------- */
.brands__caption { font-size: 13px; font-weight: 600; color: var(--navy); letter-spacing: 0.04em; margin: 0 0 20px; }
.brands { display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; padding: 20px 4px 8px; }
.brands img { width: auto; opacity: 0.88; }

/* ---------- CHART ---------- */
.chart { margin: 0; background: var(--bg-soft); border-radius: 18px; padding: 24px 14px 18px; }
.chart__bars { display: flex; align-items: flex-end; gap: 6px; height: 170px; margin-bottom: 12px; }
.chart__col { flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; }
.chart__num { font-size: 12px; font-weight: 700; color: var(--navy); margin-bottom: 6px; white-space: nowrap; }
.chart__bar { width: 100%; max-width: 34px; border-radius: 6px 6px 0 0; background: linear-gradient(180deg, #3D7BFF 0%, #0057FF 60%, #0D1240 100%); box-shadow: inset 0 0 0 1px rgba(13,18,64,0.04); }
.chart__bar--peak { background: linear-gradient(180deg, #23FBC5 0%, #00C4B8 100%); }
.chart__labels { display: flex; gap: 8px; }
.chart__labels > div { flex: 1; text-align: center; }
.chart__year { display: block; font-size: 12px; font-weight: 600; color: var(--navy); }
.chart__rev { display: block; font-size: 11px; color: var(--muted); margin-top: 2px; }
.chart__legend { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); font-size: 12px; color: var(--muted); }
.chart__legend-rev { display: inline-flex; align-items: center; gap: 6px; }
.chart__legend-rev i { width: 8px; height: 8px; border-radius: 2px; background: var(--blue); display: inline-block; }

/* ---------- CTA ---------- */
.cta { position: relative; margin-top: 40px; background: var(--brand-gradient); overflow: hidden; }
.cta__bg { position: absolute; inset: 0; background: url("assets/cta-bg.jpg") center / cover no-repeat; opacity: 0.14; mix-blend-mode: overlay; }
.cta__inner { position: relative; padding-block: 44px 48px; }
.cta__title { color: #fff; font-weight: 600; line-height: 1.15; letter-spacing: -0.01em; text-wrap: balance; margin: 0 0 14px; font-size: clamp(1.6rem, 4vw, 2rem); }
.cta__lead { color: rgba(255,255,255,0.8); font-size: 16px; line-height: 1.55; margin: 0 0 32px; max-width: 48ch; }
.btn { display: inline-flex; align-items: center; gap: 8px; background: #fff; color: var(--blue); font-size: 15px; font-weight: 600; padding: 16px 28px; border-radius: 999px; text-decoration: none; box-shadow: 0 12px 30px rgba(13,18,64,0.28); transition: background .2s ease; }
.btn:hover { background: var(--bg-blue); }
.cta__contact { margin-top: 44px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.18); }
.cta__person { font-size: 20px; font-weight: 600; color: #fff; line-height: 1.3; margin: 0 0 4px; }
.cta__contact-label { color: rgba(255,255,255,0.65); font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; margin: 0 0 12px; }
.cta__contact a { display: block; color: rgba(255,255,255,0.85); font-size: 14.5px; font-weight: 500; text-decoration: none; margin-top: 4px; }

/* ---------- FOOTER ---------- */
.footer { display: flex; align-items: center; justify-content: space-between; padding-block: 32px 40px; }
.footer span { font-size: 12px; color: var(--muted); }

/* ---------- STICKY BAR ---------- */
.sticky-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; background: rgba(255,255,255,0.88); backdrop-filter: blur(14px); border-top: 1px solid var(--border); padding: 12px 0; box-shadow: 0 -8px 24px rgba(13,18,64,0.1); transform: translateY(100%); transition: transform .25s ease; }
.sticky-bar.is-visible { transform: translateY(0); }
.sticky-bar__inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sticky-bar__text { font-size: 13.5px; font-weight: 600; color: var(--navy); line-height: 1.3; }
.sticky-bar__btn { display: inline-flex; align-items: center; background: var(--blue); color: #fff; font-size: 14px; font-weight: 600; padding: 11px 18px; border-radius: 999px; text-decoration: none; white-space: nowrap; box-shadow: 0 8px 20px rgba(0,87,255,0.3); transition: background .2s ease; }
.sticky-bar__btn:hover { background: #0044CC; }

/* ---------- DESKTOP ---------- */
@media (min-width: 720px) {
  :root { --container: 960px; }
  .section { padding: 64px 0 8px; }
  .feature-list { display: grid; grid-template-columns: 1fr 1fr; }
  .market__chart { width: 300px; }
  .cards { grid-template-columns: repeat(4, 1fr); }
  .stats { grid-template-columns: repeat(4, 1fr); }
  .hero__inner, .cta__inner { padding-block: 72px; }
  .mockup { max-width: 460px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto; }
  .sticky-bar { transition: none; }
}