*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --navy: #122a58;
  --navy-light: #1e3d72;
  --orange: #ec7b2a;
  --orange-soft: #f4a05a;
  --white: #ffffff;
  --off-white: #f8f7f4;
  --text-dark: rgba(255,255,255,0.88);
  --text-dark-muted: rgba(255,255,255,0.52);
}
html { scroll-behavior: smooth; }
body { font-family: "Nunito", sans-serif; background: var(--off-white); color: #1a1a1a; overflow-x: hidden; }

nav {
  background: var(--navy);
  padding: 0 5vw;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 140px;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(236,123,42,0.15);
}
.nav-logo { height: 120px; width: auto; grid-column: 2; }
.nav-links { display: flex; gap: 2.5rem; list-style: none; grid-column: 3; justify-self: end; align-self: stretch; align-items: center; }
.nav-links > li { display: flex; align-items: center; }
.nav-links a { color: var(--white); text-decoration: none; font-size: 0.875rem; font-weight: 400; letter-spacing: 0.08em; text-transform: uppercase; transition: color 0.2s; }
.nav-links a:hover { color: var(--orange); }

.nav-chevron { font-size: 0.6rem; margin-left: 0.25rem; display: inline-block; vertical-align: middle; transition: transform 0.2s; }
.has-submenu:hover .nav-chevron,
.has-submenu.submenu-open .nav-chevron { transform: rotate(180deg); }

.has-submenu { position: relative; }
.nav-submenu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  list-style: none;
  background: var(--navy-light);
  border: 1px solid rgba(236,123,42,0.2);
  border-top: 2px solid var(--orange);
  border-radius: 0 0 4px 4px;
  min-width: 170px;
  padding: 0.4rem 0;
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
  z-index: 101;
}
.has-submenu:hover .nav-submenu,
.has-submenu.submenu-open .nav-submenu { display: block; }
.nav-submenu a { display: block; padding: 0.55rem 1.1rem; font-size: 0.78rem; letter-spacing: 0.08em; transition: color 0.2s, padding-left 0.2s; }
.nav-submenu a:hover { color: var(--orange); padding-left: 1.4rem; }

.hero {
  background: var(--navy-light) url("images/hero-horses.webp") center/cover no-repeat;
  padding: 7rem 5vw 6rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(18,42,88,0.88) 45%, rgba(18,42,88,0.55) 100%);
  pointer-events: none;
}
.hero-inner { max-width: 760px; position: relative; z-index: 1; margin: 0 auto; text-align: center; }
.hero-eyebrow { display: inline-block; font-size: 0.72rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--orange); margin-bottom: 1.75rem; }
.hero h1 { font-family: "Playfair Display", serif; font-size: clamp(2.6rem, 5vw, 4rem); font-weight: 400; line-height: 1.15; color: var(--white); margin-bottom: 1.75rem; letter-spacing: -0.01em; }
.hero h1 em { font-style: italic; color: var(--orange-soft); }
.hero-body { font-size: 1.1rem; line-height: 1.8; color: var(--text-dark); max-width: 640px; font-weight: 300; }
.spacetomo-line { color: var(--text-dark-muted); font-style: italic; }
.hero-cta { margin-top: 2.5rem; display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }
.btn-primary { background: var(--orange); color: var(--white); border: none; padding: 0.8rem 1.75rem; border-radius: 3px; font-family: "Nunito", sans-serif; font-size: 0.875rem; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; cursor: pointer; text-decoration: none; transition: background 0.2s, transform 0.15s; display: inline-block; }
.btn-primary:hover { background: #d46a1a; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--text-dark); border: 1px solid rgba(255,255,255,0.22); padding: 0.8rem 1.75rem; border-radius: 3px; font-family: "Nunito", sans-serif; font-size: 0.875rem; font-weight: 400; letter-spacing: 0.06em; text-transform: uppercase; cursor: pointer; text-decoration: none; transition: border-color 0.2s, color 0.2s; display: inline-block; }
.btn-ghost:hover { border-color: var(--orange); color: var(--orange); }

.tomo-strip { background: var(--navy-light); padding: 1.1rem 5vw; display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; border-top: 1px solid rgba(236,123,42,0.18); border-bottom: 1px solid rgba(236,123,42,0.18); }
.tomo-strip span { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dark-muted); }
.tomo-strip strong { color: var(--orange); font-weight: 500; }
.tomo-dot { width: 3px; height: 3px; border-radius: 50%; background: rgba(236,123,42,0.35); }

.apps-section { background: var(--navy); padding: 5rem 5vw 6rem; }
.section-label { font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--orange); font-weight: 500; display: block; margin-bottom: 0.6rem; }
.section-title { font-family: "Playfair Display", serif; font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 400; letter-spacing: -0.01em; }
.apps-section .section-title { color: var(--white); }
.section-header { margin-bottom: 3rem; }

.apps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }

.app-card { background: var(--white); border-radius: 6px; padding: 2rem 1.75rem 1.75rem; display: flex; flex-direction: column; transition: transform 0.25s, box-shadow 0.25s; position: relative; overflow: hidden; }
.app-card::after { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--card-accent, var(--orange)); }
.app-card:hover { transform: translateY(-4px); box-shadow: 0 14px 36px rgba(0,0,0,0.28); }

.app-card-link { display: contents; text-decoration: none; }

.app-icon { width: 56px; height: 56px; object-fit: contain; margin-bottom: 1.25rem; border-radius: 15%; border: 1px solid var(--card-accent, #ddd); padding: 6px; }
.app-icon-placeholder { width: 56px; height: 56px; border-radius: 10px; background: #eef0f3; margin-bottom: 1.25rem; display: flex; align-items: center; justify-content: center; font-family: "Playfair Display", serif; font-size: 1.4rem; color: #999; }
.app-name { font-family: "Playfair Display", serif; font-size: 1.5rem; font-weight: 500; color: var(--navy); margin-bottom: 0.3rem; }
.app-tagline { font-size: 0.75rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--card-accent, var(--orange)); margin-bottom: 0.9rem; }
.app-desc { font-size: 0.93rem; line-height: 1.7; color: #444; font-weight: 300; flex: 1; margin-bottom: 1.25rem; }
.app-features { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.4rem; }
.feature-pill { font-size: 0.7rem; letter-spacing: 0.03em; background: #f2f3f5; color: #555; padding: 0.28rem 0.65rem; border-radius: 20px; }
.app-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.8rem; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: var(--card-accent, var(--orange)); text-decoration: none; transition: gap 0.2s; }
.app-link:hover { gap: 0.7rem; }
.app-link::after { content: "→"; }

.for-sale-badge { position: absolute; top: 1rem; right: 1rem; background: #fef3e8; color: #b85a10; font-size: 0.63rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.22rem 0.55rem; border-radius: 20px; border: 1px solid #f9c88a; }

.coming-section { background: var(--off-white); padding: 5rem 5vw; border-top: 1px solid #e0ddd6; }
.coming-section .section-title { color: var(--navy); }
.coming-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; margin-top: 2.5rem; }
.coming-card { border: 1px solid #ddd; border-radius: 6px; padding: 2rem 1.75rem; background: white; position: relative; overflow: hidden; }
.coming-card::after { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--card-accent, var(--orange)); opacity: 0.45; }
.coming-label { font-size: 0.67rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 500; color: #aaa; margin-bottom: 0.75rem; display: block; }
.coming-name { font-family: "Playfair Display", serif; font-size: 1.5rem; font-weight: 500; color: var(--navy); margin-bottom: 0.9rem; }
.coming-desc { font-size: 0.93rem; line-height: 1.7; color: #555; font-weight: 300; }

.about-section { background: var(--navy-light); padding: 5rem 5vw; }
.about-section .section-title { color: var(--white); margin-bottom: 1.5rem; }
.about-body { font-size: 1rem; line-height: 1.85; color: var(--text-dark); font-weight: 300; margin-bottom: 1rem; }
.about-body em { color: var(--orange-soft); font-style: italic; }

footer { background: var(--navy); padding: 1.75rem 5vw; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-top: 1px solid rgba(236,123,42,0.12); }
.footer-logo { height: 120px; width: auto; }
.footer-text { font-size: 0.78rem; color: var(--text-dark-muted); letter-spacing: 0.04em; text-align: center; }
.footer-right { text-align: right; }
.footer-link { color: var(--orange); text-decoration: none; }
.footer-link:hover { text-decoration: underline; }

.nav-burger { display: none; }

@media (max-width: 640px) {
  nav {
    grid-template-columns: auto 1fr auto;
    height: 80px;
    padding: 0 4vw;
    position: relative;
  }
  .nav-logo { grid-column: 1; height: 60px; }
  .nav-burger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    grid-column: 3;
    align-self: center;
    width: 24px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
  }
  .nav-burger span {
    display: block;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
  }
  nav.nav-open .nav-burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  nav.nav-open .nav-burger span:nth-child(2) { opacity: 0; }
  nav.nav-open .nav-burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .nav-links {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--navy);
    border-top: 1px solid rgba(236,123,42,0.15);
    padding: 0.5rem 4vw 1rem;
    z-index: 99;
  }
  nav.nav-open .nav-links { display: flex; }
  .nav-links > li > a { padding: 0.75rem 0; font-size: 0.9rem; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .nav-links > li:last-child > a { border-bottom: none; }
  .has-submenu.submenu-open > a { border-bottom: none; }
  .has-submenu .nav-submenu {
    position: static;
    display: none;
    background: rgba(255,255,255,0.04);
    border: none;
    border-left: 2px solid var(--orange);
    border-radius: 0;
    box-shadow: none;
    min-width: 0;
    padding: 0;
    margin: 0 0 0.25rem 0.75rem;
  }
  .has-submenu.submenu-open .nav-submenu { display: block; }
  .nav-submenu a { padding: 0.6rem 1rem; font-size: 0.82rem; }
  .nav-submenu a:hover { padding-left: 1.25rem; }

  .hero { padding: 4rem 4vw; }
  .apps-section, .coming-section, .about-section { padding: 3.5rem 4vw; }
}