/* ==========================================================================
   HoverTech Drone Solutions — Coming Soon (root landing page)
   Same brand system as /v1: Jet Black / Forest Green / Ag Green / Steel Gray
   Headers: Bebas Neue | Body: Raleway
   ========================================================================== */

:root {
  --jet-black: #0d0d0d;
  --surface-1: #141613;
  --surface-2: #1b1e1a;
  --forest-green: #1e3d2b;
  --ag-green: #2e6b3a;
  --ag-green-light: #4c9a5c;
  --steel-gray-light: #9a9a9a;
  --off-white: #f3f4f2;

  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Raleway', sans-serif;

  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.35);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--off-white);
  background: var(--jet-black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.05;
  margin: 0 0 0.4em;
  color: #fff;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
}
h1 .accent { color: var(--ag-green-light); }

p { margin: 0; color: #c7ccc4; }

.eyebrow {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  color: var(--ag-green-light);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  margin-bottom: 1.4em;
}
.eyebrow::before,
.eyebrow::after {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--ag-green-light);
  display: inline-block;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Page shell ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 0 60px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 75% 15%, rgba(46,107,58,0.35), transparent 55%),
    radial-gradient(ellipse at 10% 90%, rgba(30,61,43,0.4), transparent 50%),
    var(--jet-black);
  isolation: isolate;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../img/textures/topo-dark.png');
  background-repeat: repeat;
  background-size: 340px auto;
  opacity: 0.16;
  mix-blend-mode: screen;
  z-index: -2;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13,13,13,0.15) 0%, rgba(13,13,13,0.55) 100%);
  z-index: -1;
}

.brand-logo { height: 52px; width: auto; margin: 0 auto 2.6rem; }

.hero-copy { max-width: 640px; margin: 0 auto; }
.lede {
  font-size: 1.1rem;
  max-width: 520px;
  margin: 0 auto 2.6rem;
}

/* ---------- Drone visual ---------- */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 260px;
  margin-bottom: 2.4rem;
}
.hero-visual .swoosh-back {
  position: absolute;
  width: 100%;
  max-width: 360px;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.85;
  z-index: 1;
  pointer-events: none;
}
.hero-visual .drone-img {
  display: block;
  position: relative;
  z-index: 2;
  width: min(100%, 360px);
  height: auto;
  filter: drop-shadow(0 30px 40px rgba(0,0,0,0.55));
  animation: float 5s ease-in-out infinite;
}
.hero-visual .ring {
  position: absolute;
  border: 1px solid rgba(76, 154, 92, 0.25);
  border-radius: 50%;
  z-index: 0;
}
.hero-visual .ring-1 { width: 260px; height: 260px; }
.hero-visual .ring-2 { width: 360px; height: 360px; border-color: rgba(76,154,92,0.14); }

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-14px); }
}

/* ---------- Countdown ---------- */
.countdown-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--steel-gray-light);
  margin-bottom: 1rem;
}
.countdown {
  display: flex;
  justify-content: center;
  gap: 1.6rem;
  flex-wrap: wrap;
  margin-bottom: 2.8rem;
}
.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 78px;
  padding: 18px 10px 14px;
  background: var(--surface-1);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
}
.countdown-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: #fff;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.countdown-unit-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--steel-gray-light);
  margin-top: 0.4em;
}
.countdown-sep {
  align-self: center;
  font-family: var(--font-display);
  font-size: 2rem;
  color: rgba(255,255,255,0.18);
  transform: translateY(-8px);
}
@media (max-width: 560px) {
  .countdown { gap: 0.8rem; }
  .countdown-unit { min-width: 62px; padding: 14px 6px 10px; }
  .countdown-num { font-size: 1.8rem; }
  .countdown-sep { display: none; }
}

.launch-date-note {
  font-size: 0.85rem;
  color: var(--steel-gray-light);
  margin-bottom: 3rem;
}
.launch-date-note strong { color: #fff; font-weight: 700; }

/* ---------- Contact strip ---------- */
.contact-strip {
  display: flex;
  justify-content: center;
  gap: 2.4rem;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.8rem;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
}
.contact-strip a {
  font-weight: 600;
  font-size: 0.95rem;
  color: #e7e9e4;
  transition: color 0.2s var(--ease);
}
.contact-strip a:hover { color: var(--ag-green-light); }
.contact-strip span.sep { color: rgba(255,255,255,0.2); }

/* ---------- Footer ---------- */
.mini-footer {
  position: relative;
  background: var(--surface-1);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 22px 0;
  overflow: hidden;
}
.mini-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../img/textures/honeycomb-dark.png');
  background-repeat: repeat;
  background-size: 220px auto;
  opacity: 0.06;
}
.mini-footer .container {
  position: relative;
  text-align: center;
  font-size: 0.8rem;
  color: var(--steel-gray-light);
}
.mini-footer .footer-note { font-style: italic; opacity: 0.75; margin-top: 0.3em; }