/* =====================================================
   Silent Force Paddles — Stylesheet
   ===================================================== */

/* ---- Tokens ---- */
:root {
  --bg:           #0a0a0b;
  --bg-elev:      #131316;
  --bg-card:      #18181c;
  --line:         #26262c;
  --line-soft:    #1d1d22;
  --text:         #f4f4f5;
  --text-dim:     #a1a1aa;
  --text-muted:   #71717a;
  --accent:       #e11d2a;
  --accent-hover: #ff2e3c;
  --accent-soft:  rgba(225, 29, 42, 0.12);

  --font-display: 'Bebas Neue', 'Impact', sans-serif;
  --font-body:    'Manrope', system-ui, -apple-system, sans-serif;

  --radius:       4px;
  --radius-lg:    8px;
  --max-w:        1200px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img, video { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Typography ---- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.05;
  margin: 0 0 0.4em;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.6rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.6rem); }
h3 { font-size: 1.4rem; letter-spacing: 0.04em; }

p { margin: 0 0 1em; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1rem;
}

.accent { color: var(--accent); }
.muted-small { color: var(--text-muted); font-size: 0.85rem; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 2px solid transparent;
  border-radius: var(--radius);
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

.btn-accent {
  background: var(--accent);
  color: #fff;
}
.btn-accent:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

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

.btn-small  { padding: 10px 18px; font-size: 0.74rem; }
.btn-large  { padding: 18px 36px; font-size: 0.95rem; }
.btn-block  { width: 100%; }

/* ---- Promo bar ---- */
.promo-bar {
  background: var(--accent);
  color: #fff;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  padding: 9px 16px;
  text-transform: uppercase;
}

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 11, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-soft);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  color: var(--text);
  text-transform: uppercase;
  line-height: 1;
}
.logo span { color: var(--accent); }

.nav-desktop {
  display: flex;
  gap: 32px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.nav-desktop a { color: var(--text-dim); transition: color 0.2s; position: relative; }
.nav-desktop a:hover,
.nav-desktop a[aria-current="page"] { color: var(--text); }
.nav-desktop a[aria-current="page"]::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -22px;
  height: 2px;
  background: var(--accent);
}

.nav-cta { display: inline-flex; }

/* Mobile nav button */
.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 36px;
  height: 36px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 16px 24px 24px;
  border-top: 1px solid var(--line-soft);
  background: var(--bg-elev);
}
.nav-mobile a {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
}
.nav-mobile a:last-child { border: 0; margin-top: 8px; text-align: center; }
.nav-mobile.is-open { display: flex; }

/* ---- Hero ---- */
.hero {
  position: relative;
  padding: clamp(80px, 14vw, 160px) 0 clamp(70px, 12vw, 140px);
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 60% at 70% 30%, rgba(225, 29, 42, 0.18), transparent 60%),
    radial-gradient(ellipse 70% 50% at 20% 80%, rgba(225, 29, 42, 0.08), transparent 60%),
    linear-gradient(180deg, #0a0a0b 0%, #0e0e10 100%);
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.hero-inner {
  position: relative;
  max-width: 920px;
}
.hero h1 {
  margin-bottom: 24px;
}
.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--text-dim);
  max-width: 620px;
  margin-bottom: 36px;
}
.hero-sub em {
  color: var(--text);
  font-style: italic;
  font-weight: 600;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ---- Feature strip ---- */
.feature-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-elev);
}
.feature-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 36px 24px;
  text-align: center;
}
.stat + .stat { border-left: 1px solid var(--line-soft); }
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--text);
  letter-spacing: 0.04em;
}
.stat-label {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 6px;
}

/* ---- Callout (Monterey / why-it-matters) ---- */
.callout {
  position: relative;
  padding: clamp(70px, 10vw, 120px) 0;
  background: var(--bg);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
  isolation: isolate;
}
.callout::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(225, 29, 42, 0.07) 0%, transparent 70%),
    repeating-linear-gradient(
      135deg,
      transparent 0,
      transparent 18px,
      rgba(225, 29, 42, 0.04) 18px,
      rgba(225, 29, 42, 0.04) 19px
    );
}
.callout-inner {
  max-width: 880px;
}
.callout h2 {
  margin-bottom: 28px;
}
.callout-lead {
  font-size: clamp(1.1rem, 1.7vw, 1.35rem);
  color: var(--text);
  font-weight: 500;
  line-height: 1.45;
  margin-bottom: 18px;
  border-left: 3px solid var(--accent);
  padding-left: 22px;
}
.callout-body {
  font-size: 1.02rem;
  color: var(--text-dim);
  max-width: 680px;
  margin: 0;
}

/* ---- Technology section ---- */
.technology {
  padding: clamp(80px, 10vw, 140px) 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(225, 29, 42, 0.06), transparent 60%),
    var(--bg-elev);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}
.tech-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 28px 30px;
  transition: transform 0.3s ease, border-color 0.3s ease;
  overflow: hidden;
}
.tech-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 36px; height: 3px;
  background: var(--accent);
}
.tech-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}
.tech-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 14px;
}
.tech-card h3 {
  font-size: 1.25rem;
  margin-bottom: 14px;
  letter-spacing: 0.03em;
  line-height: 1.15;
}
.tech-card p {
  color: var(--text-dim);
  font-size: 0.97rem;
  line-height: 1.65;
  margin: 0;
}
.tech-card strong {
  color: var(--text);
  font-weight: 600;
}
.tech-card em {
  color: var(--accent);
  font-style: normal;
  font-weight: 600;
}

/* ---- Paddles ---- */
.paddles {
  padding: clamp(70px, 10vw, 130px) 0;
}
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 70px;
}
.section-sub {
  color: var(--text-dim);
  font-size: 1.05rem;
  margin: 0;
}

.paddle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
}

.paddle-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.paddle-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 20px 50px -20px rgba(225, 29, 42, 0.4);
}
.paddle-media {
  aspect-ratio: 1 / 1;
  background:
    radial-gradient(circle at 50% 40%, rgba(255, 255, 255, 0.06), transparent 70%),
    var(--bg-elev);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}
.paddle-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s ease;
}
.paddle-card:hover .paddle-media img { transform: scale(1.04); }

.paddle-body {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.paddle-body h3 {
  margin: 0 0 6px;
  font-size: 1.2rem;
}
.paddle-meta {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 14px;
}
.paddle-price {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  color: var(--text);
  margin: 0 0 18px;
}
.paddle-card .btn { margin-top: auto; }

/* ---- Quote block ---- */
.quote-block {
  position: relative;
  padding: clamp(80px, 12vw, 140px) 0;
  text-align: center;
  background:
    radial-gradient(ellipse at center, rgba(225, 29, 42, 0.1), transparent 70%),
    var(--bg);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.quote-block blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--text);
  margin: 0 auto 38px;
  max-width: 900px;
  text-transform: uppercase;
}

/* ---- Waitlist CTA ---- */
.waitlist {
  padding: clamp(70px, 10vw, 120px) 0;
  background: var(--bg-elev);
}
.waitlist-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}
.waitlist-text h2 { margin-bottom: 18px; }
.waitlist-text p { color: var(--text-dim); font-size: 1.05rem; max-width: 520px; }
.waitlist-action {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}
.waitlist-action a.link, .waitlist-action a:not(.btn) { color: var(--accent); }

/* ---- Contact page ---- */
.contact-page {
  padding: clamp(70px, 10vw, 120px) 0;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-intro h1 { font-size: clamp(2.4rem, 5vw, 4.5rem); margin-bottom: 20px; }
.contact-intro .lead { font-size: 1.1rem; color: var(--text-dim); margin-bottom: 14px; }
.contact-intro p { color: var(--text-dim); }
.link-accent { color: var(--accent); border-bottom: 1px solid currentColor; }
.link-accent:hover { color: var(--accent-hover); }

.contact-bullets {
  list-style: none;
  padding: 0;
  margin: 36px 0 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contact-bullets li {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--text);
  font-size: 0.95rem;
}
.contact-bullets li span {
  font-family: var(--font-display);
  color: var(--accent);
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  min-width: 28px;
}

.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.contact-form .field {
  margin-bottom: 20px;
}
.contact-form label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.contact-form .req { color: var(--accent); }
.contact-form input,
.contact-form textarea {
  width: 100%;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: var(--radius);
  transition: border-color 0.2s, background 0.2s;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #1c1c20;
}
.contact-form textarea { resize: vertical; min-height: 120px; }

.form-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 14px 0 0;
  text-align: center;
}
.form-status {
  margin-top: 16px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--accent);
  min-height: 1.4em;
}

/* ---- Footer ---- */
.site-footer {
  border-top: 1px solid var(--line);
  background: #060607;
  padding: 50px 0 30px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: start;
}
.logo-footer { font-size: 1.4rem; margin: 0 0 6px; }
.footer-nav {
  display: flex;
  gap: 28px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
}
.footer-nav a { color: var(--text-dim); }
.footer-nav a:hover { color: var(--accent); }
.copyright {
  grid-column: 1 / -1;
  margin: 30px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ---- Responsive ---- */
@media (max-width: 880px) {
  .nav-desktop, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .feature-strip-inner { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .stat + .stat { border-left: 0; }
  .stat:nth-child(3) { border-top: 1px solid var(--line-soft); padding-top: 24px; }
  .stat:nth-child(4) { border-top: 1px solid var(--line-soft); padding-top: 24px; }

  .waitlist-inner { grid-template-columns: 1fr; gap: 30px; }
  .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .contact-form-wrap { padding: 26px 22px; }

  .footer-inner { grid-template-columns: 1fr; }
  .footer-nav { flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { width: 100%; }
  .promo-bar { font-size: 0.68rem; letter-spacing: 0.1em; }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}