/* ================================================================
   KinetiCAD — main.css  (shared across all pages)
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&family=JetBrains+Mono:wght@300;400&display=swap');

/* ── TOKENS ── */
:root {
  /* Backgrounds */
  --bg:      #010A2D;                    /* was near-black */
  --bg1:     #071633;                    /* dark blue layer */
  --bg2:     #0B2047;                    /* second dark blue layer */
  --bg3:     #102A59;                    /* third dark blue layer */

  /* Surfaces / borders */
  --s1:      rgba(255,255,255,0.07);
  --s2:      rgba(255,255,255,0.12);
  --s3:      rgba(255,255,255,0.20);
 
  /* Accents */
  --amber:   #F45902;                    /* replace yellow "amber" with brand orange, quickest way to change overall coloring */
  --a08:     rgba(244,89,2,0.08);
  --a20:     rgba(244,89,2,0.20);

  /* Text */
  --txt:     #FAFAFA;                    /* cleaner white */
  --txt2:    #A4A9AF;                    /* brand gray */
  --txt3:    #6F7782;                    /* darker muted gray */

  --ff: 'Montserrat', sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --nav-h: 64px;
  --r: 10px;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--txt);
  font-family: var(--ff);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ── LAYOUT ── */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 56px; }

/* ── SHARED TYPOGRAPHY ── */
.s-tag {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--fm); font-size: 10px; color: var(--amber);
  letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 20px;
}
.s-tag::before { content: ''; width: 24px; height: 1px; background: var(--amber); }

.display {
  font-family: var(--fd);
  font-size: clamp(56px, 7vw, 100px);
  line-height: 0.9; letter-spacing: 0.02em; color: var(--txt);
}
.display .a  { color: var(--amber); }
.display .o  { -webkit-text-stroke: 1px rgba(226,221,212,0.2); color: transparent; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ff); font-size: 14px; font-weight: 600;
  padding: 13px 26px; border-radius: 7px;
  text-decoration: none; border: none; cursor: pointer;
  transition: all 0.22s var(--ease);
  white-space: nowrap;
}
.btn-primary { background: var(--amber); color: #09090c; }
.btn-primary:hover { background: #fbbf24; transform: translateY(-2px); box-shadow: 0 14px 40px rgba(245,166,35,0.28); }
.btn-outline { background: transparent; color: var(--txt); border: 1px solid var(--s2); }
.btn-outline:hover { border-color: var(--s3); background: rgba(255,255,255,0.03); }
.btn-dark { background: #09090c; color: var(--amber); }
.btn-dark:hover { background: #1c1d24; transform: translateY(-2px); }
.btn-lg { font-size: 16px; padding: 16px 36px; }

/* ── REVEAL ── */
.reveal {
  opacity: 0; transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }
.d1 { transition-delay: 0.09s; }
.d2 { transition-delay: 0.18s; }
.d3 { transition-delay: 0.27s; }
.d4 { transition-delay: 0.36s; }

/* ── NAVIGATION ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h); z-index: 900;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 56px;
  border-bottom: 1px solid transparent;
  transition: background 0.35s, border-color 0.35s;
}
.nav.scrolled {
  background: rgba(9,9,12,0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--s1);
}
.nav__logo { display: flex; align-items: center; line-height: 0; }
.nav__logo-img { height: 40px; width: auto; max-width: none; }

.nav__links { display: flex; align-items: center; gap: 2px; list-style: none; }
.nav__links a {
  font-size: 13px; color: var(--txt2);
  padding: 6px 14px; border-radius: 6px; letter-spacing: 0.01em;
  transition: color 0.15s, background 0.15s;
}
.nav__links a:hover { color: var(--txt); background: rgba(255,255,255,0.04); }
.nav__links a.active { color: var(--amber); }

.nav__right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav__lang {
  background: none;
  border: 1px solid var(--s1);
  color: var(--txt2);
  font-family: var(--fm);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5' viewBox='0 0 8 5'%3E%3Cpath d='M1 1l3 3 3-3' stroke='%237a756c' stroke-width='1.2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 6px center;
  padding-right: 20px;
}
.nav__lang:hover { border-color: var(--s2); color: var(--txt); }
.nav__lang option { background: var(--bg2); color: var(--txt); }
.nav__cta { padding: 8px 18px; font-size: 13px; border-radius: 6px; }

.nav__ham {
  display: none; flex-direction: column; gap: 4px;
  background: none; border: 1px solid var(--s1);
  padding: 9px 10px; border-radius: 5px; cursor: pointer; width: 38px; align-items: center;
}
.nav__ham span { display: block; width: 16px; height: 1.5px; background: var(--txt2); border-radius: 2px; }

.nav__drawer {
  display: none; position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: var(--bg1); border-bottom: 1px solid var(--s1);
  padding: 12px 24px 20px; z-index: 899; flex-direction: column;
}
.nav__drawer.open { display: flex; }
.nav__drawer a {
  color: var(--txt2); font-size: 15px;
  padding: 11px 0; border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: color 0.15s;
}
.nav__drawer a:hover { color: var(--txt); }
.nav__drawer a.drawer-cta { color: var(--amber); border: none; margin-top: 8px; }

/* ── PAGE HEADER (reused on inner pages) ── */
.page-header {
  padding: calc(var(--nav-h) + 80px) 0 80px;
  border-bottom: 1px solid var(--s1);
}
.page-header .display { margin-bottom: 20px; }
.page-header .lead {
  font-size: 18px; color: var(--txt2); font-weight: 300;
  line-height: 1.75; max-width: 560px;
}

/* ── SECTION SPACING ── */
.section { padding: 120px 0; }
.section--alt { background: var(--bg1); border-top: 1px solid var(--s1); border-bottom: 1px solid var(--s1); }
.section--dark { background: var(--bg2); border-top: 1px solid var(--s1); }

/* ── DIVIDER ── */
.divider { border: none; border-top: 1px solid var(--s1); }

/* ── FORMS (shared) ── */
.fg { margin-bottom: 16px; }
.fg label { display: block; font-family: var(--fm); font-size: 10px; color: var(--txt2); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 7px; }
.fg input, .fg textarea, .fg select {
  width: 100%; background: var(--bg2); border: 1px solid var(--s1);
  border-radius: 6px; color: var(--txt); font-family: var(--ff);
  font-size: 14px; padding: 11px 14px; outline: none;
  transition: border-color 0.2s; appearance: none;
}
.fg input:focus, .fg textarea:focus, .fg select:focus { border-color: var(--a20); }
.fg input::placeholder, .fg textarea::placeholder { color: var(--txt3); }
.fg textarea { min-height: 110px; resize: vertical; }
.fg select option { background: var(--bg2); }
.fg-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.btn-submit {
  width: 100%; background: var(--amber); color: #09090c;
  font-family: var(--ff); font-weight: 600; font-size: 15px;
  padding: 13px; border-radius: 7px; border: none; cursor: pointer;
  transition: background 0.2s, transform 0.2s; margin-top: 4px;
}
.btn-submit:hover { background: #fbbf24; transform: translateY(-1px); }
.form-success { display: none; text-align: center; padding: 56px 20px; }
.form-success__ring { width: 58px; height: 58px; border-radius: 50%; background: var(--a08); border: 1px solid var(--a20); display: flex; align-items: center; justify-content: center; font-size: 24px; margin: 0 auto 18px; }
.form-success h3 { font-family: var(--fd); font-size: 28px; margin-bottom: 8px; }
.form-success p { font-size: 14px; color: var(--txt2); }

/* ── PARTNERS SCROLL ── */
.partners-band {
  border-top: 1px solid var(--s1); border-bottom: 1px solid var(--s1);
  background: var(--bg1); overflow: hidden;
}
.partners-band__inner { display: flex; align-items: stretch; height: 52px; }
.partners-band__label {
  font-family: var(--fm); font-size: 10px; color: var(--txt3);
  letter-spacing: 0.15em; text-transform: uppercase;
  display: flex; align-items: center;
  padding: 0 32px; flex-shrink: 0; border-right: 1px solid var(--s1); white-space: nowrap;
}
.partners-band__track {
  flex: 1; overflow: hidden; display: flex; align-items: center;
  mask-image: linear-gradient(90deg, transparent, black 5%, black 95%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 5%, black 95%, transparent);
}
.partners-band__scroll {
  display: flex; align-items: center; gap: 52px;
  animation: scrollX 28s linear infinite; white-space: nowrap; padding-left: 32px;
}
.partners-band__scroll:hover { animation-play-state: paused; }
@keyframes scrollX { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.p-item { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--txt3); letter-spacing: 0.04em; cursor: default; transition: color 0.2s; }
.p-item:hover { color: var(--txt2); }
.p-item::before { content: ''; width: 3px; height: 3px; background: currentColor; border-radius: 50%; }

/* ── FOOTER ── */
.footer { border-top: 1px solid var(--s1); padding: 64px 0 44px; }
.footer__grid { display: grid; grid-template-columns: 2.2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 44px; }
.footer__brand p { font-size: 13px; color: var(--txt2); font-weight: 300; line-height: 1.7; margin-top: 16px; max-width: 240px; }
.footer__col h5 { font-family: var(--fm); font-size: 10px; color: var(--txt3); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 14px; }
.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer__col a { font-size: 13px; color: var(--txt2); transition: color 0.2s; }
.footer__col a:hover { color: var(--txt); }
.footer__bottom { border-top: 1px solid var(--s1); padding-top: 28px; display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--txt3); flex-wrap: wrap; gap: 12px; }
.footer__badges { display: flex; gap: 8px; }
.f-badge { font-family: var(--fm); font-size: 9px; letter-spacing: 0.1em; border: 1px solid var(--s1); color: var(--txt3); padding: 4px 10px; border-radius: 3px; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .nav { padding: 0 24px; }
  .nav__links { display: none; }
  .nav__ham { display: flex; }
  .nav__right .nav__cta { display: none; }
  .wrap { padding: 0 24px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 80px 0; }
  .page-header { padding: calc(var(--nav-h) + 48px) 0 48px; }
}
@media (max-width: 640px) {
  .footer__grid { grid-template-columns: 1fr; }
  .fg-row { grid-template-columns: 1fr; }
}