/* ============ LUVDER — Say it Loud. ============ */

:root {
  --black: #0a0a0a;
  --ink: #111111;
  --white: #f7f7f5;
  --grey: #9a9a97;
  --line: rgba(255, 255, 255, 0.12);
  --red: #ff2626;
  --red-deep: #b30f0f;
  --grad: linear-gradient(100deg, var(--red) 15%, var(--red-deep) 90%);
  --font-display: "Space Grotesk", "Century Gothic", sans-serif;
  --font-body: "Outfit", "Century Gothic", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--red); color: #fff; }

h1, h2, h3 { font-family: var(--font-display); }

.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 1.4rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.95rem 2.1rem;
  border-radius: 999px;
  transition: transform 0.35s ease, box-shadow 0.35s ease, background 0.35s ease, color 0.35s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }

.btn-fill {
  background: var(--grad);
  color: #fff;
  border: none;
}
.btn-fill:hover { box-shadow: 0 12px 40px rgba(255, 38, 38, 0.45); }

.btn-outline {
  border: 1px solid var(--white);
  color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--black); }

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--grey);
}
.btn-ghost:hover { border-color: var(--white); color: var(--white); }

.btn-wide { width: 100%; text-align: center; border: none; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem clamp(1.2rem, 4vw, 3rem);
  background: linear-gradient(rgba(10, 10, 10, 0.85), transparent);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.brand-logo { height: 26px; display: block; }
.header-nav { display: flex; align-items: center; gap: 2rem; }
.nav-link {
  color: var(--grey);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: color 0.3s;
}
.nav-link:hover { color: var(--white); }
.header-nav .btn { padding: 0.6rem 1.5rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
#wave-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.hero-inner {
  position: relative;
  z-index: 2;
  padding: 7rem 1.5rem 4rem;
  max-width: 900px;
  pointer-events: none;
}
.hero-inner a { pointer-events: auto; }

.hero-logo {
  width: clamp(240px, 38vw, 460px);
  margin-bottom: 1.6rem;
  filter: drop-shadow(0 0 40px rgba(255, 255, 255, 0.12));
}
.hero-tagline {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1rem, 2vw, 1.4rem);
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: #d8d8d5;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.95), 0 0 6px rgba(0, 0, 0, 0.9);
  margin-bottom: 3rem;
}
.hero-tagline .loud {
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-headline {
  font-size: clamp(1.7rem, 4.4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.18;
  margin-bottom: 1.4rem;
  text-shadow: 0 3px 30px rgba(0, 0, 0, 0.9);
}
.hero-sub {
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  font-weight: 400;
  color: var(--grey);
  letter-spacing: 0.04em;
  margin-bottom: 3rem;
}
.hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 12px;
  z-index: 2;
}
.scroll-cue span {
  position: absolute;
  top: 7px;
  left: 50%;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  border-radius: 2px;
  background: var(--grad);
  animation: cue 1.8s infinite ease-in-out;
}
@keyframes cue {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ---------- Manifesto ---------- */
.manifesto {
  padding: clamp(6rem, 14vh, 10rem) 1.5rem;
  text-align: center;
  border-top: 1px solid var(--line);
}
.manifesto-words {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6em;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5.5vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 2rem;
}
.manifesto-line {
  color: var(--grey);
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.04em;
}

/* ---------- Services ---------- */
.services {
  padding: clamp(5rem, 12vh, 9rem) clamp(1.2rem, 5vw, 4rem);
  border-top: 1px solid var(--line);
}
.section-head { text-align: center; margin-bottom: 4rem; }
.section-head h2 {
  font-size: clamp(1.6rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
}
.section-note {
  margin-top: 1.2rem;
  color: var(--grey);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.card {
  position: relative;
  background: var(--black);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  cursor: default;
}
.card-face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.6rem;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.5s;
}
.card-num {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--grey);
  margin-bottom: 0.6rem;
}
.card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.card-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 1.6rem;
  background: linear-gradient(160deg, rgba(255, 38, 38, 0.96), rgba(150, 10, 10, 0.96));
  transform: translateY(101%);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.card-slide p {
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.55;
  color: #fff;
}
.card:hover .card-face,
.card:focus-within .card-face { transform: translateY(-18px); opacity: 0; }
.card:hover .card-slide,
.card:focus-within .card-slide { transform: translateY(0); }

/* ---------- Display Pilot ---------- */
.pilot {
  border-top: 1px solid var(--line);
  padding: clamp(6rem, 15vh, 11rem) 1.5rem;
  text-align: center;
  position: relative;
  background:
    radial-gradient(ellipse 60% 45% at 50% 60%, rgba(255, 38, 38, 0.12), transparent 70%),
    var(--black);
}
.pilot-soon {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.55em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 1rem;
  animation: pulse 2.6s infinite ease-in-out;
}
@keyframes pulse { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }
.pilot-name {
  font-size: clamp(2.2rem, 7vw, 5.5rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  margin-bottom: 1.8rem;
}
.pilot-desc {
  color: var(--grey);
  font-size: clamp(0.92rem, 1.4vw, 1.08rem);
  line-height: 1.8;
  letter-spacing: 0.03em;
  margin-bottom: 3.2rem;
}
.pilot-meta {
  display: flex;
  justify-content: center;
  gap: clamp(2rem, 6vw, 5rem);
  margin-bottom: 3.2rem;
  flex-wrap: wrap;
}
.pilot-stat { display: flex; flex-direction: column; gap: 0.4rem; }
.stat-big {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.6vw, 2rem);
  font-weight: 700;
}
.stat-small {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--grey);
}

/* ---------- Voice / image ---------- */
.voice {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 80vh;
}
.voice-media { position: relative; overflow: hidden; }
.voice-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.15);
  transition: filter 0.8s ease, transform 0.8s ease;
}
.voice-media:hover img { filter: grayscale(0.15) contrast(1.05); transform: scale(1.03); }
.voice-copy {
  display: flex;
  align-items: center;
  padding: clamp(2.5rem, 6vw, 5rem);
}
.voice-copy h2 {
  font-size: clamp(1.5rem, 3.4vw, 2.7rem);
  font-weight: 700;
  line-height: 1.35;
}

/* ---------- Enquiry ---------- */
.enquire {
  border-top: 1px solid var(--line);
  padding: clamp(5rem, 12vh, 9rem) clamp(1.2rem, 5vw, 4rem);
}
.enquire-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 6rem);
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
}
.enquire-copy h2 {
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 800;
  margin-bottom: 1.4rem;
}
.enquire-copy p {
  color: var(--grey);
  line-height: 1.8;
  letter-spacing: 0.03em;
  margin-bottom: 2rem;
}
.enquire-mail {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--white);
  text-decoration: none;
  border-bottom: 2px solid;
  border-image: var(--grad) 1;
  padding-bottom: 4px;
  transition: opacity 0.3s;
}
.enquire-mail:hover { opacity: 0.7; }

.enquire-form { display: flex; flex-direction: column; gap: 1.4rem; }
.enquire-form label { display: flex; flex-direction: column; gap: 0.5rem; }
.enquire-form label span {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--grey);
}
.enquire-form input,
.enquire-form textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line);
  padding: 0.7rem 0.1rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  resize: vertical;
  transition: border-color 0.3s;
}
.enquire-form input:focus,
.enquire-form textarea:focus {
  outline: none;
  border-bottom-color: var(--red);
}
.enquire-form ::placeholder { color: #555; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  text-align: center;
  padding: 4.5rem 1.5rem 3rem;
}
.footer-logo { height: 30px; margin-bottom: 1rem; opacity: 0.9; }
.footer-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 2.2rem;
}
.footer-social {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-social a {
  color: var(--grey);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: color 0.3s;
}
.footer-social a:hover { color: var(--white); }
.footer-loc { color: var(--grey); font-size: 0.82rem; letter-spacing: 0.06em; margin-bottom: 0.6rem; }
.footer-copy { color: #555; font-size: 0.72rem; letter-spacing: 0.08em; }

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.12s; }
.reveal.d2 { transition-delay: 0.24s; }
.reveal.d3 { transition-delay: 0.36s; }
.reveal.d4 { transition-delay: 0.48s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .scroll-cue span, .pilot-soon { animation: none; }
}

/* Touch devices can't hover — show the card copy in place, quietly */
@media (hover: none) {
  .card { aspect-ratio: auto; }
  .card-face,
  .card-slide {
    position: static;
    inset: auto;
    transform: none !important;
    opacity: 1 !important;
    background: none;
  }
  .card-face { padding: 1.5rem 1.5rem 0.4rem; }
  .card-slide { padding: 0.4rem 1.5rem 1.6rem; }
  .card-slide p { color: var(--grey); font-weight: 400; }
  .section-note { display: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .nav-link { display: none; }
  .voice { grid-template-columns: 1fr; min-height: 0; }
  .voice-media { min-height: 55vw; }
  .voice-media img { position: relative; }
  .enquire-inner { grid-template-columns: 1fr; }
}