/* ============================================================
   Innovium Technologies — alt.css
   "Orbital Editorial" concept (design-alt.html).
   Loads AFTER styles.css and reuses its tokens, buttons, fields,
   toast, reveal and reduced-motion rules. The Earth lives inside the
   hero only; everything below it is an editorial grid on dark navy.
   ============================================================ */

:root {
  --alt-line: rgba(255, 255, 255, 0.09);
  --alt-panel: #0D1428;
  --alt-panel-2: #111A33;
  --alt-mono: "DM Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --alt-gutter: clamp(1rem, 4vw, 3rem);
  --alt-max: 76rem;
}

/* This page does not load the Tailwind build, so carry a minimal reset */
h1, h2, h3, p, figure { margin: 0; }
ul, ol { list-style: none; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { border: 0; background: none; padding: 0; }

body { overflow-x: clip; margin: 0; }
.cursor-pointer { cursor: pointer; }

/* Panels are translucent navy so the Earth reads through them faintly */
:root {
  --alt-panel: rgba(13, 20, 40, 0.74);
  --alt-panel-2: rgba(17, 26, 51, 0.82);
}
.alt-tile, .alt-case, .alt-plan, .alt-faq details, .alt-contact, .alt-stats > div {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.alt-wrap { width: min(100% - 2 * var(--alt-gutter), var(--alt-max)); margin-inline: auto; }

/* ---------- Eyebrow / mono labels ---------- */
.alt-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--alt-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--secondary);
}
.alt-eyebrow::before {
  content: "";
  width: 1.6rem;
  height: 1px;
  background: var(--secondary);
}
.alt-h2 {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin-top: 1rem;
  max-width: 24ch;
}
.alt-lead { color: var(--muted); font-size: 1.05rem; line-height: 1.65; max-width: 52ch; margin-top: 1rem; }

/* Section header: eyebrow + title left, lead right on wide screens */
.alt-section { padding-block: clamp(4rem, 9vw, 7.5rem); border-top: 1px solid var(--alt-line); scroll-margin-top: 4.25rem; }
.alt-section-head {
  display: grid;
  gap: 1.5rem;
  align-items: end;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}
@media (min-width: 900px) {
  .alt-section-head { grid-template-columns: 1.3fr 1fr; }
  .alt-section-head .alt-lead { margin-top: 0; justify-self: end; }
}

/* ---------- Nav ---------- */
.alt-nav {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  background: rgba(11, 16, 32, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--alt-line);
}
.alt-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 4.25rem;
}
.alt-nav-links { display: none; align-items: center; gap: 0.25rem; }
@media (min-width: 1024px) { .alt-nav-links { display: flex; } }
.alt-nav-cta { display: none; }
@media (min-width: 640px) { .alt-nav-cta { display: inline-flex; } }
.alt-nav-cta.btn-primary { padding: 0.6rem 1.15rem; font-size: 0.88rem; }

.alt-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 0.7rem;
  background: transparent;
  border: 1px solid var(--alt-line);
  color: var(--text);
  cursor: pointer;
}
@media (min-width: 1024px) { .alt-menu-btn { display: none; } }
.alt-mobile-menu { border-top: 1px solid var(--alt-line); padding: 0.75rem 0 1rem; }
.alt-mobile-menu nav { display: flex; flex-direction: column; gap: 0.1rem; }

/* ---------- Hero ---------- */
.alt-hero {
  position: relative;
  display: grid;
  gap: 2.5rem;
  padding-block: clamp(3rem, 7vw, 6rem) clamp(3rem, 6vw, 5rem);
  align-items: center;
}
@media (min-width: 960px) {
  .alt-hero { grid-template-columns: minmax(0, 36rem) minmax(0, 1fr); gap: 3rem; min-height: calc(100svh - 4.25rem); }
}
.alt-hero > div:first-child { text-shadow: 0 2px 18px rgba(11, 16, 32, 0.85); }

/* Floating labels over the background planet (wide screens only) */
.alt-hero-tags { display: none; }
@media (min-width: 960px) {
  .alt-hero-tags { display: block; position: relative; min-height: 26rem; }
  .alt-hero-tags .t1 { top: 14%; left: 10%; }
  .alt-hero-tags .t2 { right: 0; top: 48%; }
  .alt-hero-tags .t3 { bottom: 12%; left: 18%; }
}
.alt-hero h1 {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: clamp(2.6rem, 6vw, 4.9rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin-top: 1.25rem;
  text-wrap: balance;
}
.alt-hero h1 em { font-style: normal; color: var(--secondary); }
.alt-hero p.alt-lead { font-size: 1.12rem; max-width: 46ch; }
.alt-hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2rem; }

/* Proof row under the hero CTAs */
.alt-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 2.5rem;
  border-top: 1px solid var(--alt-line);
}
.alt-proof > div { padding: 1.1rem 1rem 0 0; border-right: 1px solid var(--alt-line); }
.alt-proof > div + div { padding-left: 1rem; }
.alt-proof > div:last-child { border-right: 0; }
.alt-proof strong { display: block; font-family: "Space Grotesk", sans-serif; font-size: clamp(1.3rem, 2.4vw, 1.9rem); font-weight: 700; letter-spacing: -0.02em; }
.alt-proof strong span { color: var(--secondary); }
.alt-proof small { display: block; margin-top: 0.2rem; font-size: 0.8rem; color: var(--muted); }

/* The planet's porthole: a contained WebGL frame, not a page background */
.alt-orbit {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 34rem;
  width: 100%;
  margin-inline: auto;
  border-radius: 2rem;
  overflow: hidden;
  border: 1px solid var(--alt-line);
  background:
    radial-gradient(70% 70% at 50% 60%, rgba(62, 95, 242, 0.22), transparent 70%),
    linear-gradient(180deg, #0A1024, #0B1020);
  box-shadow: var(--e4), inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}
.alt-orbit canvas,
.alt-orbit img.fallback-hero {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}
.alt-orbit img.fallback-hero { display: none; object-fit: cover; }
.alt-orbit-tag {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  font-family: var(--alt-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text);
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 2;
}
.alt-orbit-tag i { width: 0.45rem; height: 0.45rem; border-radius: 50%; background: var(--secondary); box-shadow: 0 0 10px var(--secondary); }
.alt-orbit-tag.t1 { top: 1.1rem; left: 1.1rem; }
.alt-orbit-tag.t2 { right: 1.1rem; top: 38%; }
.alt-orbit-tag.t3 { bottom: 1.1rem; left: 1.4rem; }
@media (max-width: 480px) { .alt-orbit-tag.t2 { display: none; } }

/* ---------- Services: bento ---------- */
.alt-bento {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .alt-bento { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) {
  .alt-bento { grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(13rem, auto); }
  .alt-bento .is-wide { grid-column: span 2; }
}
.alt-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  border-radius: 1.25rem;
  background: var(--alt-panel);
  border: 1px solid var(--alt-line);
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}
.alt-tile:hover { border-color: rgba(109, 179, 255, 0.35); background: var(--alt-panel-2); transform: translateY(-2px); }
.alt-tile .num { font-family: var(--alt-mono); font-size: 0.72rem; color: var(--muted); letter-spacing: 0.1em; }
.alt-tile h3 { font-family: "Space Grotesk", sans-serif; font-weight: 600; font-size: 1.15rem; margin-top: auto; padding-top: 2rem; }
.alt-tile p { color: var(--muted); font-size: 0.93rem; line-height: 1.55; margin-top: 0.4rem; }
.alt-tile .tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.9rem; }
.alt-tile .tags span { font-size: 0.74rem; padding: 0.22rem 0.55rem; border-radius: 0.4rem; border: 1px solid var(--alt-line); color: var(--muted); }
.alt-tile .icon-orb { position: absolute; top: 1.25rem; right: 1.25rem; width: 2.6rem; height: 2.6rem; }
.alt-tile.is-wide h3 { font-size: 1.4rem; }

/* ---------- Work: feature rows ---------- */
.alt-work { display: grid; gap: 1rem; }
.alt-case {
  position: relative;
  display: grid;
  gap: 0;
  border-radius: 1.5rem;
  overflow: hidden;
  background: var(--alt-panel);
  border: 1px solid var(--alt-line);
  transition: border-color 0.2s ease, transform 0.25s ease;
}
.alt-case:hover { border-color: rgba(109, 179, 255, 0.35); transform: translateY(-3px); }
@media (min-width: 860px) {
  .alt-case { grid-template-columns: 1.15fr 1fr; }
  .alt-case.is-flip { grid-template-columns: 1fr 1.15fr; }
  .alt-case.is-flip .alt-case-media { order: 2; }
}
.alt-case-media { position: relative; min-height: 15rem; }
.alt-case-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s ease; }
.alt-case:hover .alt-case-media img { transform: scale(1.03); }
.alt-case-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(13, 20, 40, 0) 60%, rgba(13, 20, 40, 0.75)); pointer-events: none; }
.alt-case.is-flip .alt-case-media::after { background: linear-gradient(270deg, rgba(13, 20, 40, 0) 60%, rgba(13, 20, 40, 0.75)); }
@media (max-width: 859px) { .alt-case-media::after, .alt-case.is-flip .alt-case-media::after { background: linear-gradient(180deg, rgba(13, 20, 40, 0) 55%, rgba(13, 20, 40, 0.85)); } }
.alt-case-body { padding: clamp(1.5rem, 3vw, 2.5rem); display: flex; flex-direction: column; }
.alt-case-body .case-tag { align-self: flex-start; }
.alt-case-body h3 { font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 1.6rem; letter-spacing: -0.02em; margin-top: 0.9rem; }
.alt-case-body p { color: var(--muted); line-height: 1.6; margin-top: 0.6rem; }
.alt-case-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.4rem; padding-top: 1.2rem; border-top: 1px solid var(--alt-line); }
.alt-case-facts span { display: block; }
.alt-case-metric { margin-top: 1.4rem; font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 1.25rem; color: var(--secondary); }
.alt-case-cta { margin-top: auto; padding-top: 1.4rem; display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 600; font-size: 0.92rem; color: var(--text); }
.alt-case-cta svg { transition: transform 0.2s ease; }
.alt-case:hover .alt-case-cta svg { transform: translateX(3px); }

/* ---------- Process: sticky rail + timeline ---------- */
.alt-process { display: grid; gap: 2.5rem; }
@media (min-width: 960px) { .alt-process { grid-template-columns: 1fr 1.4fr; gap: 4rem; } .alt-process-side { position: sticky; top: 6rem; align-self: start; } }
.alt-timeline { position: relative; display: grid; gap: 0.75rem; }
.alt-timeline::before { content: ""; position: absolute; left: 1.35rem; top: 1.5rem; bottom: 1.5rem; width: 1px; background: linear-gradient(180deg, var(--secondary), rgba(109, 179, 255, 0.08)); }
.alt-step {
  position: relative;
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 1rem;
  padding: 1.25rem 1.25rem 1.25rem 0;
  border-radius: 1.1rem;
  transition: background 0.2s ease;
}
.alt-step:hover { background: rgba(255, 255, 255, 0.03); }
.alt-step .dot {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  font-family: var(--alt-mono);
  font-size: 0.78rem;
  color: var(--text);
  background: var(--alt-panel-2);
  border: 1px solid rgba(109, 179, 255, 0.35);
  box-shadow: 0 0 0 4px var(--bg);
}
.alt-step h3 { font-family: "Space Grotesk", sans-serif; font-weight: 600; font-size: 1.1rem; }
.alt-step p { color: var(--muted); font-size: 0.93rem; line-height: 1.55; margin-top: 0.3rem; }
.alt-step .deliv { display: inline-block; margin-top: 0.6rem; font-family: var(--alt-mono); font-size: 0.72rem; letter-spacing: 0.06em; color: var(--accent); }

.alt-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: 2rem; background: var(--alt-line); border: 1px solid var(--alt-line); border-radius: 1rem; overflow: hidden; }
.alt-stats > div { background: var(--alt-panel); padding: 1.1rem; }
.alt-stats strong { display: block; font-family: "Space Grotesk", sans-serif; font-size: 1.7rem; font-weight: 700; letter-spacing: -0.02em; }
.alt-stats small { color: var(--muted); font-size: 0.8rem; }

/* ---------- Engagement: comparison table ---------- */
.alt-plans { display: grid; gap: 1px; background: var(--alt-line); border: 1px solid var(--alt-line); border-radius: 1.5rem; overflow: hidden; }
@media (min-width: 860px) { .alt-plans { grid-template-columns: repeat(3, 1fr); } }
.alt-plan { position: relative; background: var(--alt-panel); padding: clamp(1.5rem, 3vw, 2.25rem); display: flex; flex-direction: column; }
.alt-plan.is-featured { background: linear-gradient(180deg, rgba(62, 95, 242, 0.18), var(--alt-panel) 55%); }
.alt-plan .alt-eyebrow { color: var(--muted); }
.alt-plan.is-featured .alt-eyebrow { color: var(--secondary); }
.alt-plan h3 { font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 1.45rem; margin-top: 0.75rem; letter-spacing: -0.02em; }
.alt-plan .tag { color: var(--muted); font-size: 0.9rem; margin-top: 0.2rem; }
.alt-plan .price { margin-top: 1.25rem; font-size: 2.4rem; }
.alt-plan .price-list { margin-top: 1.25rem; }
.alt-plan .btn-primary, .alt-plan .btn-ghost { margin-top: 1.75rem; justify-content: center; }
.alt-plan-foot { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; margin-top: 1.25rem; font-size: 0.85rem; color: var(--muted); }
.alt-plan-foot span::before { content: "•"; color: var(--secondary); margin-right: 0.45rem; }

/* ---------- FAQ: native details, two columns ---------- */
.alt-faq { display: grid; gap: 0.75rem; }
@media (min-width: 860px) { .alt-faq { grid-template-columns: 1fr 1fr; } }
.alt-faq details { border-radius: 1rem; background: var(--alt-panel); border: 1px solid var(--alt-line); overflow: hidden; }
.alt-faq details[open] { border-color: rgba(109, 179, 255, 0.35); }
.alt-faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 500;
  font-size: 1rem;
}
.alt-faq summary::-webkit-details-marker { display: none; }
.alt-faq summary svg { flex-shrink: 0; color: var(--muted); transition: transform 0.25s ease; }
.alt-faq details[open] summary svg { transform: rotate(45deg); color: var(--accent); }
.alt-faq .ans { padding: 0 1.25rem 1.2rem; color: var(--muted); line-height: 1.65; font-size: 0.95rem; }

/* ---------- Contact band ---------- */
.alt-contact {
  display: grid;
  gap: 2rem;
  padding: clamp(1.5rem, 4vw, 3rem);
  border-radius: 2rem;
  background:
    radial-gradient(60% 80% at 100% 0%, rgba(62, 95, 242, 0.25), transparent 60%),
    var(--alt-panel);
  border: 1px solid var(--alt-line);
}
@media (min-width: 960px) { .alt-contact { grid-template-columns: 1fr 1.1fr; gap: 3rem; } }
.alt-contact-list { margin-top: 1.75rem; display: grid; gap: 0.9rem; }
.alt-form > .field + .field, .alt-form > .row + .field, .alt-form > .field + .row, .alt-form > .row + .row { margin-top: 1rem; }
.alt-form .row { display: grid; gap: 1rem; }
@media (min-width: 560px) { .alt-form .row { grid-template-columns: 1fr 1fr; } }
.alt-form .btn-primary { width: 100%; margin-top: 1.25rem; }
.alt-form .fine { font-size: 0.78rem; color: var(--muted); margin-top: 0.75rem; text-align: center; }

/* ---------- Footer ---------- */
.alt-footer { border-top: 1px solid var(--alt-line); padding-block: 3rem 2rem; }
.alt-footer-grid { display: grid; gap: 2rem; }
@media (min-width: 760px) { .alt-footer-grid { grid-template-columns: 1.4fr repeat(3, 1fr); } }
.alt-footer p { color: var(--muted); font-size: 0.9rem; line-height: 1.6; max-width: 32ch; margin-top: 1rem; }