/* ============================================================
   7TH PLANET — style.css
   Palette drawn from brand logo:
   void #020202 · signal #4CD4CB · signal-deep #3CA69F · paper #F4F4F2
   ============================================================ */

:root {
  --void: #020202;
  --void-soft: #0B0D0D;
  --signal: #4CD4CB;
  --signal-deep: #3CA69F;
  --paper: #F4F4F2;
  --ash: #A8B0B0;
  --line: rgba(244, 244, 242, 0.14);
  --font-display: "Bricolage Grotesque", "Arial Black", sans-serif;
  --font-body: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;
  --pad: clamp(1.25rem, 4vw, 4rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  background: var(--void);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--signal); color: var(--void); }

img { max-width: 100%; display: block; }
a { color: inherit; }

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem var(--pad);
  transition: background 0.35s ease, box-shadow 0.35s ease;
}
.site-header.scrolled {
  background: rgba(2, 2, 2, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--line);
}

.brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; }
.brand img { height: 42px; width: auto; flex: none; }
.brand .wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  color: var(--paper);
  white-space: nowrap;
}
.brand:hover .wordmark { color: var(--signal); }

.nav-right { display: flex; align-items: center; gap: 1.75rem; }

.nav-links { display: flex; gap: 1.9rem; list-style: none; }
.nav-links a {
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--paper);
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.nav-links a:hover { color: var(--signal); }
.nav-links a[aria-current="page"] { color: var(--signal); border-bottom-color: var(--signal); }

.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  color: var(--paper);
  white-space: nowrap;
}
.nav-phone:hover { color: var(--signal); }

.onair {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 0 rgba(76, 212, 203, 0.55);
  animation: pulse 2.4s infinite;
  flex: none;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(76, 212, 203, 0.55); }
  70% { box-shadow: 0 0 0 11px rgba(76, 212, 203, 0); }
  100% { box-shadow: 0 0 0 0 rgba(76, 212, 203, 0); }
}

.btn {
  display: inline-block;
  padding: 0.7rem 1.4rem;
  background: var(--signal);
  color: var(--void);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid var(--signal);
  transition: background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { background: transparent; color: var(--signal); }

.btn-ghost { background: transparent; color: var(--paper); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--signal); color: var(--signal); }

/* Mobile menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 120;
  padding: 0.5rem;
}
.menu-toggle span {
  display: block;
  width: 26px; height: 2px;
  background: var(--paper);
  margin: 6px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.menu-open .menu-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
.menu-open .menu-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--void);
  z-index: 110;
  display: none;
  flex-direction: column;
  justify-content: center;
  padding: var(--pad);
  gap: 0.4rem;
}
.menu-open .mobile-menu { display: flex; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3.2rem);
  font-weight: 800;
  text-decoration: none;
  color: var(--paper);
  line-height: 1.25;
}
.mobile-menu a:hover, .mobile-menu a[aria-current="page"] { color: var(--signal); }
.mobile-menu .nav-phone { margin-top: 2rem; font-size: 1.1rem; }

/* Mobile phone shortcut (visible only on small screens) */
.phone-mini {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  text-decoration: none;
  color: var(--signal);
}
.phone-mini svg { width: 20px; height: 20px; }

@media (max-width: 1080px) {
  .nav-links, .site-header .btn { display: none; }
  .site-header .nav-phone { display: none; }
  .menu-toggle { display: block; }
  .phone-mini { display: flex; }
  .brand img { height: 36px; }
  .brand .wordmark { font-size: 1.05rem; }
  .nav-right { gap: 0.6rem; }
}

@media (max-width: 380px) {
  .brand .wordmark { display: none; }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  height: 100svh;
  min-height: 560px;
  overflow: hidden;
}
.hero video, .hero .hero-fallback {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(2,2,2,0.35) 0%, rgba(2,2,2,0) 30%, rgba(2,2,2,0) 60%, rgba(2,2,2,0.85) 100%);
  pointer-events: none;
}
.scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--paper);
  opacity: 0.8;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}
.scroll-cue::after {
  content: "";
  width: 1px; height: 34px;
  background: linear-gradient(to bottom, var(--signal), transparent);
  animation: drip 2s infinite;
}
@keyframes drip {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  100% { transform: scaleY(1); opacity: 0; }
}

/* Inner page hero (no video) */
.page-hero {
  padding: calc(6rem + 5vh) var(--pad) 4rem;
  border-bottom: 1px solid var(--line);
  max-width: 1200px;
}

/* ---------- Cue-sheet eyebrows (signature) ---------- */

.tx {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 1.6rem;
}
.tx::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--signal);
  animation: pulse 2.4s infinite;
  flex: none;
}

/* ---------- Sections & type ---------- */

.section {
  padding: clamp(4rem, 9vw, 7.5rem) var(--pad);
  border-bottom: 1px solid var(--line);
}
.section-inner { max-width: 1200px; margin: 0 auto; }
.narrow { max-width: 800px; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 800; line-height: 1.04; letter-spacing: -0.015em; }
h1 { font-size: clamp(2.6rem, 7vw, 5.2rem); }
h2 { font-size: clamp(2rem, 5vw, 3.6rem); margin-bottom: 1.6rem; }
h3 { font-size: clamp(1.3rem, 2.6vw, 1.8rem); margin-bottom: 0.8rem; }

.lede { font-size: clamp(1.15rem, 2.2vw, 1.45rem); line-height: 1.55; max-width: 56ch; }
p + p { margin-top: 1.1rem; }
.muted { color: var(--ash); }
.accent { color: var(--signal); }
.body-copy { max-width: 62ch; }
.body-copy strong { color: var(--signal); font-weight: 600; }

/* ---------- Broadcaster strip ---------- */

.logo-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 2.6rem;
  align-items: baseline;
  margin-top: 2.6rem;
}
.logo-strip span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 2.4vw, 1.7rem);
  color: var(--ash);
  letter-spacing: 0.01em;
  transition: color 0.25s ease;
  cursor: default;
}
.logo-strip span:hover { color: var(--signal); }

/* ---------- Stat band (level meters) ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 2.4rem 2rem;
  margin-top: 3rem;
}
.stat .bar {
  height: 3px;
  background: linear-gradient(to right, var(--signal) 0%, var(--signal) var(--lvl, 80%), var(--line) var(--lvl, 80%));
  margin-bottom: 1rem;
}
.stat b {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  line-height: 1;
  color: var(--paper);
}
.stat small {
  display: block;
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ash);
}

/* ---------- Work cards ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 3rem;
}
.card {
  background: var(--void);
  padding: 2.2rem 1.8rem 2.6rem;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  transition: background 0.25s ease;
}
.card:hover { background: var(--void-soft); }
.card .tx { margin-bottom: 0.4rem; }
.card h3 { margin-bottom: 0; }
.card p { color: var(--ash); font-size: 0.98rem; }
.card .go {
  margin-top: auto;
  padding-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal);
}

/* ---------- Results strip (inverted) ---------- */

.results {
  background: var(--signal);
  color: var(--void);
  padding: clamp(2.2rem, 5vw, 3.4rem) var(--pad);
}
.results-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 2.4rem;
  align-items: baseline;
}
.results-inner span {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}
.results-inner span::before { content: "▸ "; }

/* ---------- CTA band ---------- */

.cta-band { text-align: left; }
.cta-band h2 { max-width: 20ch; }
.cta-band .btn { margin-top: 1.8rem; }

/* ---------- Contact page ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  max-width: 1200px;
}
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; } }

.contact-details a { color: var(--signal); text-decoration: none; }
.contact-details a:hover { text-decoration: underline; }
.contact-big-phone {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 5vw, 3rem);
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: var(--paper);
  margin: 1.4rem 0 0.8rem;
}
.contact-big-phone:hover { color: var(--signal); }

form label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ash);
  margin: 1.4rem 0 0.45rem;
}
form input, form textarea {
  width: 100%;
  background: var(--void-soft);
  border: 1px solid var(--line);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.85rem 1rem;
  transition: border-color 0.2s ease;
}
form input:focus, form textarea:focus { outline: none; border-color: var(--signal); }
form textarea { min-height: 150px; resize: vertical; }
form .btn { margin-top: 1.8rem; cursor: pointer; }

/* ---------- Footer ---------- */

.site-footer {
  padding: 3.5rem var(--pad) 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem 4rem;
  justify-content: space-between;
  align-items: flex-end;
}
.site-footer img { height: 40px; margin-bottom: 1rem; }
.site-footer .f-contact { font-family: var(--font-mono); font-size: 0.85rem; letter-spacing: 0.05em; }
.site-footer .f-contact a { color: var(--signal); text-decoration: none; }
.site-footer small {
  display: block;
  margin-top: 0.8rem;
  color: var(--ash);
  font-size: 0.78rem;
}
.site-footer small a { color: var(--ash); }

/* ---------- Reveal on scroll ---------- */

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ---------- Mobile refinements ---------- */

@media (max-width: 700px) {
  body { font-size: 1rem; }
  .section { padding-left: 1.25rem; padding-right: 1.25rem; }
  .hero { min-height: 480px; }
  .stats { grid-template-columns: 1fr 1fr; gap: 1.8rem 1.4rem; }
  .cards { grid-template-columns: 1fr; }
  .card { padding: 1.8rem 1.4rem 2.1rem; }
  .logo-strip { gap: 0.6rem 1.6rem; }
  .results-inner { flex-direction: column; gap: 0.55rem; }
  .contact-big-phone { font-size: 1.7rem; }
  .site-footer { padding: 2.5rem 1.25rem 2rem; }
  .mobile-menu a { padding: 0.35rem 0; }
}

/* Larger tap targets everywhere on touch */
@media (pointer: coarse) {
  .btn { padding: 0.9rem 1.6rem; }
  .nav-links a { padding: 0.6rem 0; }
  form input, form textarea { padding: 1rem 1.1rem; }
}

/* ---------- Brand lockup: London tag ---------- */

.brand .wordmark { display: flex; flex-direction: column; line-height: 1; }
.brand .wordmark .loc {
  font-family: var(--font-mono);
  font-weight: 400;
  font-style: normal;
  font-size: 0.6rem;
  letter-spacing: 0.52em;
  color: var(--signal);
  margin-top: 3px;
}

/* ---------- Blue chip client wall ---------- */

.client-wall {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 3rem;
}
.client-wall span {
  background: var(--void);
  padding: 2rem 1.6rem;
  min-height: 96px;
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.05rem, 2vw, 1.45rem);
  letter-spacing: 0.01em;
  color: var(--paper);
  transition: color 0.25s ease, background 0.25s ease;
  cursor: default;
}
.client-wall span:hover { color: var(--signal); background: var(--void-soft); }

.awards-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 2.6rem;
  margin-top: 2.6rem;
}
.awards-row span {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ash);
}
.awards-row span b { color: var(--signal); font-weight: 600; }

@media (max-width: 700px) {
  .client-wall { grid-template-columns: 1fr 1fr; }
  .client-wall span { min-height: 72px; padding: 1.3rem 1.1rem; }
  .awards-row { flex-direction: column; gap: 0.6rem; }
}

/* ---------- Trophy cabinet ---------- */

.award-groups { margin-top: 3rem; display: grid; gap: 3rem; }
.award-list { list-style: none; }
.award-list li {
  display: flex;
  gap: 1.2rem;
  align-items: baseline;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--line);
}
.award-list li:first-child { border-top: 1px solid var(--line); }
.medal {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--void);
  background: var(--signal);
  padding: 0.28rem 0.65rem;
  flex: none;
  white-space: nowrap;
}
.medal.hollow { background: transparent; color: var(--signal); border: 1px solid var(--signal); }
.award-list .aw-note { color: var(--ash); }
@media (max-width: 700px) {
  .award-list li { flex-direction: column; gap: 0.45rem; }
}