/* Tackt — shared landing styles.
   Plain, institutional look: solid navy, white, restrained red accent,
   flat bordered cards, square-ish corners, line icons. */

:root {
  --navy: #0a2a4a;
  --navy-2: #0d3358;
  --bg: #f4f6f9;
  --surface: #ffffff;
  --ink: #1c2b3a;
  --muted: #586675;
  --line: #d9e0e8;
  --accent: #c8102e;
  --link: #0a4ea0;
  --green: #1c7a4a;
  --amber: #b06a10;
  --radius: 6px;
  --shadow: 0 1px 2px rgba(16, 42, 67, 0.06);
  --maxw: 1120px;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
}
.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---- Brand wordmark ---- */
.brand {
  font-family: Pacifico, cursive;
  font-weight: 400;
}
.brand .dot {
  color: var(--accent);
}

/* ---- Header / nav ---- */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
}
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
  gap: 1rem;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--navy);
}
.nav-brand .brand {
  font-size: 1.5rem;
}
.nav-mark {
  width: 28px;
  height: 28px;
  flex: none;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.7rem;
}
.nav-links a:not(.btn) {
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.94rem;
}
.nav-links a:not(.btn):hover {
  color: var(--accent);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid transparent;
  border-radius: 4px;
  padding: 0.72rem 1.2rem;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: #a60d26;
  border-color: #a60d26;
}
.btn-dark {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}
.btn-dark:hover {
  background: #06203a;
}
.btn-ghost {
  background: transparent;
  color: var(--navy);
  border-color: #c2ccd6;
}
.btn-ghost:hover {
  border-color: var(--navy);
}
.btn-light {
  background: #fff;
  color: var(--navy);
  border-color: #fff;
}
.btn-light:hover {
  background: #eef2f6;
}
.btn-sm {
  padding: 0.5rem 0.95rem;
  font-size: 0.88rem;
}

/* ---- Hero ---- */
.hero {
  background: var(--navy);
  color: #eef3f8;
  border-bottom: 3px solid var(--accent);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  padding: 4rem 0 3.6rem;
}
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #94aec8;
  font-weight: 700;
  margin-bottom: 0.9rem;
}
.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 3.8vw, 3rem);
  line-height: 1.14;
  font-weight: 700;
  color: #fff;
}
.hero .lead {
  color: #bcccdb;
  font-size: 1.08rem;
  max-width: 56ch;
}
.hero .lead strong {
  color: #fff;
  font-weight: 600;
}
.hero .actions {
  margin-top: 1.7rem;
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  gap: 2.4rem;
  margin-top: 2.2rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  flex-wrap: wrap;
}
.hero-stats .num {
  font-size: 1.55rem;
  font-weight: 700;
  color: #fff;
}
.hero-stats .lbl {
  font-size: 0.82rem;
  color: #8ea4ba;
}

/* Hero panel — flat bordered list */
.hero-panel {
  background: var(--navy-2);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 1.3rem;
}
.hero-panel h3 {
  margin: 0 0 0.3rem;
  color: #fff;
  font-size: 1.02rem;
}
.hero-panel p {
  margin: 0 0 1rem;
  color: #9fb2c6;
  font-size: 0.88rem;
}
.modlist {
  display: grid;
  gap: 0.5rem;
}
.modlist .mod {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.6rem 0.7rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-decoration: none;
  color: #eef3f8;
}
.modlist .mod:hover {
  border-color: rgba(255, 255, 255, 0.28);
}
.modlist .mi {
  width: 22px;
  height: 22px;
  flex: none;
  color: #9fc0e0;
}
.modlist .mod b {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
}
.modlist .mod span {
  font-size: 0.78rem;
  color: #9fb2c6;
}

/* ---- Sections ---- */
section {
  padding: 3.6rem 0;
}
.section-head {
  max-width: 66ch;
  margin-bottom: 1.8rem;
}
.kicker {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--accent);
}
.section-title {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 700;
  margin: 0.45rem 0 0.55rem;
  color: var(--navy);
}
.section-sub {
  color: var(--muted);
  font-size: 1.02rem;
  margin: 0;
}

/* ---- Feature grid ---- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem;
}
.card .ico {
  width: 30px;
  height: 30px;
  color: var(--navy);
  display: block;
  margin-bottom: 0.85rem;
}
.card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.card.wide {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  border-left: 3px solid var(--accent);
}
.card.wide .ico {
  margin-bottom: 0;
  flex: none;
  width: 34px;
  height: 34px;
}
@media (max-width: 560px) {
  .card.wide {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ---- Module cards ---- */
.modules {
  background: #eef2f6;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.module-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 3px solid var(--navy);
  border-radius: var(--radius);
  padding: 1.4rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.12s ease;
}
.module-card.live {
  border-top-color: var(--accent);
}
.module-card:hover {
  border-color: #b9c4d0;
}
.module-card.live:hover {
  border-top-color: var(--accent);
}
.module-card .mhead {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.8rem;
}
.module-card .micon {
  width: 30px;
  height: 30px;
  flex: none;
  color: var(--navy);
}
.module-card h3 {
  margin: 0;
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--navy);
}
.module-card p {
  margin: 0 0 1.1rem;
  color: var(--muted);
  font-size: 0.95rem;
}
.module-card .mfoot {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.module-card .arrow {
  font-weight: 600;
  color: var(--link);
  font-size: 0.92rem;
}
.badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.22rem 0.55rem;
  border-radius: 3px;
  border: 1px solid;
}
.badge.live {
  color: var(--green);
  border-color: #b6d8c4;
  background: #eef7f1;
}
.badge.soon {
  color: var(--amber);
  border-color: #ecd6ad;
  background: #faf3e6;
}

/* ---- Split / pills ---- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-items: stretch;
}
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}
.pill {
  background: #eef2f6;
  color: var(--navy);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 0.38rem 0.8rem;
  font-size: 0.85rem;
  font-weight: 600;
}
.checks {
  list-style: none;
  padding: 0;
  margin: 0.4rem 0 0;
}
.checks li {
  display: flex;
  gap: 0.6rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.checks li:last-child {
  border-bottom: 0;
}
.checks .tick {
  color: var(--accent);
  font-weight: 800;
  flex: none;
}

/* ---- Closing CTA ---- */
.closing {
  text-align: center;
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  border-top: 3px solid var(--accent);
  padding: 2.8rem 1.5rem;
}
.closing h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.1rem);
  font-weight: 700;
  margin: 0 0 0.6rem;
}
.closing p {
  color: #bcccdb;
  max-width: 58ch;
  margin: 0 auto 1.4rem;
}
.closing .actions {
  display: flex;
  gap: 0.7rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- Footer ---- */
.site-footer {
  border-top: 1px solid var(--line);
  background: #fff;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.8rem 0;
  flex-wrap: wrap;
}
.footer-inner .brand {
  font-size: 1.25rem;
  color: var(--navy);
}
.footer-meta {
  color: var(--muted);
  font-size: 0.88rem;
}
.footer-meta a {
  color: var(--link);
  text-decoration: none;
  font-weight: 600;
}

/* ---- Sub-page hero bits ---- */
.backlink {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #9fc0e0;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}
.backlink:hover {
  color: #fff;
}
.tag {
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #cfe0f2;
  border-radius: 3px;
  padding: 0.26rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

/* ---- Phone mockups (Racing) ---- */
.phones {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 1.6rem;
  flex-wrap: wrap;
  margin-top: 1.4rem;
}
.phone-fig {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
}
.phone-fig.lift {
  margin-bottom: 1.2rem;
}
.device {
  width: 236px;
  background: #0b1622;
  border: 1px solid #c8d2dc;
  border-radius: 30px;
  padding: 9px;
  box-shadow: var(--shadow);
}
.device img {
  width: 100%;
  display: block;
  border-radius: 22px;
}
.phone-cap {
  font-weight: 700;
  color: var(--navy);
  font-size: 0.92rem;
  text-align: center;
}
.phone-cap span {
  display: block;
  font-weight: 500;
  color: var(--muted);
  font-size: 0.82rem;
}

/* ---- Browser mockups (desktop screenshots) ---- */
.shots {
  display: grid;
  gap: 1.4rem;
  margin-top: 1.4rem;
}
.shots.two {
  grid-template-columns: 1fr 1fr;
  align-items: start;
}
.browser {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow);
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  height: 38px;
  padding: 0 0.9rem;
  background: #e9edf2;
  border-bottom: 1px solid var(--line);
}
.browser-bar i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  background: #c6ced7;
}
.browser-bar .url {
  margin-left: 0.6rem;
  flex: 1;
  max-width: 320px;
  height: 22px;
  border-radius: 3px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.76rem;
  display: flex;
  align-items: center;
  padding: 0 0.7rem;
}
.browser img {
  width: 100%;
  display: block;
}
.shot-fig figcaption {
  margin-top: 0.65rem;
  color: var(--muted);
  font-size: 0.92rem;
}
.shot-fig figcaption b {
  color: var(--navy);
}

/* ---- Responsive ---- */
@media (max-width: 920px) {
  .hero-inner,
  .grid-3,
  .grid-2,
  .split,
  .shots.two {
    grid-template-columns: 1fr;
  }
  .nav-links a:not(.btn) {
    display: none;
  }
}