/* ═══════════════════════════════════════════════════════════
   ROSSBLOK — style.css
   Mobile-First · CSS3 · No framework dependencies
   ═══════════════════════════════════════════════════════════ */

/* ── 1. VARIABLES ─────────────────────────────────────── */
:root {
  /* Gold palette */
  --accent:        #DBBB5F;
  --accent-hover:  #E8CB72;
  --accent-deep:   #C4A240;
  --accent-glow:   rgba(219, 187, 95, 0.40);
  --accent-tint:   rgba(219, 187, 95, 0.06);

  /* Backgrounds */
  --bg:            #050505;
  --bg-navy:       #111424;
  --bg-navy-card:  #1A1625;
  --bg-light:      #F8F9FA;
  --bg-card-dark:  #1A1F2C;

  /* Text */
  --text:          #FFFFFF;
  --text-muted:    rgba(255,255,255,0.60);
  --text-dim:      rgba(255,255,255,0.30);
  --text-dark:     #141414;
  --text-dark-muted: rgba(20,20,20,0.60);

  /* Glass */
  --glass-bg:      rgba(255,255,255,0.03);
  --glass-border:  rgba(255,255,255,0.08);

  /* Risk/Mitigation */
  --risk-red:      #FF4444;
  --mit-green:     #00C853;

  /* Layout */
  --max-w:         80rem;   /* 1280px */
  --section-py:    7rem;    /* vertical section padding */
  --radius-lg:     1.5rem;
  --radius-xl:     2rem;
  --radius-full:   9999px;

  /* Transitions */
  --ease:          cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast:        0.2s;
  --t-base:        0.4s;
  --t-slow:        0.8s;
}

/* ── 2. RESET & BASE ──────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video, iframe {
  display: block;
  max-width: 100%;
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; }
ul { list-style: none; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--glass-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.20); }


/* ── 3. TYPOGRAPHY ────────────────────────────────────── */
.h1 {
  font-size: clamp(3rem, 10vw, 7.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 0.93;
}
.h2 {
  font-size: clamp(2.25rem, 6vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin-bottom: 1.5rem;
}
.h2--dark { color: var(--text-dark); }

.body-text {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.7;
}
.body-text--dark  { color: var(--text-dark-muted); font-weight: 500; }
.body-text--center { max-width: 40rem; margin-inline: auto; }

.micro-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.micro-label--dark { color: var(--accent); }

.text-accent { color: var(--accent); }


/* ── 4. LAYOUT UTILITIES ──────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 1.25rem;
}
@media (min-width: 640px)  { .container { padding-inline: 2rem; } }
@media (min-width: 1280px) { .container { padding-inline: 1.5rem; } }

.section {
  padding-block: var(--section-py);
  position: relative;
}
.section--compact { padding-block: 4rem; }
.section--light   { background-color: var(--bg-light); color: var(--text-dark); }
.section--navy    { background-color: var(--bg-navy);  color: var(--text); }
.section--accent-tint { background-color: rgba(219, 187, 95, 0.04); }

.section-head { margin-bottom: 4rem; }
.section-head--center { text-align: center; }


/* ── 5. BUTTONS ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 500;
  transition: all var(--t-fast) var(--ease);
  white-space: nowrap;
}
.btn--sm  { padding: 0.55rem 1.25rem; font-size: 0.85rem; }
.btn--lg  { padding: 1rem 2.25rem;    font-size: 1.05rem; }
.btn--full { width: 100%; }

/* Premium Red accent button */
.btn--accent {
  background: linear-gradient(135deg, var(--accent-deep) 0%, var(--accent) 100%);
  color: #141414;
  box-shadow: 0 0 28px var(--accent-glow);
}
.btn--accent:hover {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  box-shadow: 0 0 42px var(--accent-glow);
  transform: scale(1.025);
}

.btn--ghost {
  background: rgba(255,255,255,0.08);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.10);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.14);
}


/* ── 6. GLASS CARD ────────────────────────────────────── */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
}


/* ── 7. SCROLL REVEAL ANIMATIONS ─────────────────────── */
/* Elements start hidden, .visible class triggers animation */
.reveal-up,
.reveal-fade,
.reveal-scale {
  opacity: 0;
  transition:
    opacity var(--t-slow) var(--ease),
    transform var(--t-slow) var(--ease);
  transition-delay: var(--delay, 0s);
  will-change: opacity, transform;
}

.reveal-up    { transform: translateY(2.5rem); }
.reveal-fade  { transform: none; }
.reveal-scale { transform: scale(0.96); }

.reveal-up.visible,
.reveal-fade.visible,
.reveal-scale.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}


/* ── 8. HEADER ────────────────────────────────────────── */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background var(--t-base) var(--ease), padding var(--t-base) var(--ease);
  padding-block: 1.5rem;
}
.site-header.scrolled {
  background: rgba(5,5,5,0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding-block: 1rem;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.header-logo {
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.header-nav {
  display: none;
  align-items: center;
  gap: 1.5rem;
  flex: 1;
  justify-content: center;
}
@media (min-width: 1024px) { .header-nav { display: flex; } }

.nav-link {
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.55);
  transition: color var(--t-fast);
}
.nav-link:hover,
.nav-link.active      { color: #fff; }
.nav-link--accent     { color: rgba(219,187,95,0.65); }
.nav-link--accent.active,
.nav-link--accent:hover { color: var(--accent); }

.header-actions {
  display: none;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
@media (min-width: 1024px) { .header-actions { display: flex; } }

/* Investor Mode toggle */
.btn-investor {
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.45);
  transition: all var(--t-base) var(--ease);
}
.btn-investor--full { width: 100%; }
.btn-investor.active {
  background: rgba(219,187,95,0.10);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 14px rgba(219,187,95,0.22);
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  margin-left: auto;
}
@media (min-width: 1024px) { .hamburger { display: none; } }

.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--t-fast) var(--ease);
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: flex;
  flex-direction: column;
  background: var(--bg);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 1.5rem 1.25rem 2rem;
  gap: 2rem;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height var(--t-slow) var(--ease), opacity var(--t-base) var(--ease);
}
@media (min-width: 1024px) { .mobile-menu { display: none !important; } }
.mobile-menu.open {
  max-height: 80vh;
  opacity: 1;
}

.mobile-nav { display: flex; flex-direction: column; gap: 1.25rem; }
.mobile-nav-link {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.70);
  letter-spacing: 0.03em;
  transition: color var(--t-fast);
}
.mobile-nav-link:hover { color: #fff; }
.mobile-nav-link--accent { color: rgba(219,187,95,0.70); }
.mobile-nav-link--accent:hover { color: var(--accent); }

.mobile-menu-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}


/* ── 9. HERO ──────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;    /* fallback for older browsers */
  min-height: 100svh;  /* shrinks past mobile browser chrome */
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 5rem;
}

/* YouTube iframe stretches to fill */
.hero-video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #000;
}
.hero-video {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  /* Override global max-width:100% reset — element must exceed parent */
  max-width: none;
  /* 16:9 cover formula. Extra 2% guards against scrollbar width. */
  width: max(102vw, 182vh);
  height: max(58vw, 102vh);
  pointer-events: none;
  border: none;
}
.hero-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  z-index: 1;
}
/* Hide poster once video loads */
.hero-video-wrap.loaded .hero-poster { opacity: 0; transition: opacity 1s; }

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    to bottom,
    rgba(5,5,5,0.35) 0%,
    rgba(5,5,5,0.55) 50%,
    rgba(5,5,5,1)    100%
  );
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.hero-label { margin-bottom: 1.5rem; }

.hero-title {
  font-size: clamp(4rem, 14vw, 9rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.9;
  margin-bottom: 1.5rem;
  animation: heroEntrance 1s var(--ease) 0.3s both;
}

.hero-subtitle {
  font-size: clamp(1.2rem, 3.5vw, 2.2rem);
  font-weight: 300;
  color: rgba(255,255,255,0.90);
  max-width: 50rem;
  line-height: 1.3;
  margin-bottom: 1rem;
  animation: heroEntrance 0.9s var(--ease) 0.5s both;
}

.hero-meta {
  font-size: clamp(0.9rem, 2vw, 1.15rem);
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  animation: heroEntrance 0.8s var(--ease) 0.7s both;
}

.hero-cta { animation: heroEntrance 0.8s var(--ease) 0.9s both; }

@keyframes heroEntrance {
  from { opacity: 0; transform: translateY(1.5rem); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ── 10. MARKET ───────────────────────────────────────── */
.market-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 1024px) {
  .market-grid { grid-template-columns: 1fr 2fr; gap: 4rem; }
}

.market-intro { display: flex; flex-direction: column; justify-content: center; }

.market-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (min-width: 640px) { .market-cards { gap: 1.25rem; } }

.metric-card {
  border-radius: var(--radius-xl);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 11rem;
}
.metric-card--white {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}
.metric-card--dark {
  background: var(--bg-card-dark);
  color: var(--text);
}
.metric-card--accent {
  background: linear-gradient(135deg, var(--accent-deep) 0%, var(--accent) 100%);
  color: #fff;
}

.metric-icon {
  width: 2rem; height: 2rem;
  border-radius: 50%;
  background: rgba(219,187,95,0.10);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  margin-bottom: 3rem;
}
.metric-icon--white { background: rgba(255,255,255,0.10); color: #fff; }
.metric-card--accent .metric-icon { background: rgba(255,255,255,0.20); color: #fff; }

.metric-value {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.4rem;
  color: var(--text-dark);
}
.metric-card--dark  .metric-value,
.metric-card--accent .metric-value { color: var(--text); }

.metric-unit { font-size: 1rem; font-weight: 400; }

.metric-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(20,20,20,0.50);
}
.metric-card--dark  .metric-label { color: rgba(255,255,255,0.50); }
.metric-card--accent .metric-label { color: rgba(255,255,255,0.80); }


/* ── 11. PARTICIPATION / SLIDER ───────────────────────── */
.participation-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 1024px) {
  .participation-grid { grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
}

.participation-left .h2 { margin-bottom: 1rem; }
.participation-left .body-text { margin-bottom: 3rem; }

.slider-block { width: 100%; }
.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 1.25rem;
}
.slider-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.slider-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

/* Custom range input */
.slider-wrap { margin-bottom: 2.5rem; }
.invest-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  outline: none;
  cursor: pointer;
  background: linear-gradient(
    to right,
    var(--accent) 0%,
    var(--accent) var(--progress, 0%),
    rgba(255,255,255,0.10) var(--progress, 0%),
    rgba(255,255,255,0.10) 100%
  );
}
.invest-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
  cursor: grab;
}
.invest-slider::-webkit-slider-thumb:active { cursor: grabbing; transform: scale(1.2); }
.invest-slider::-moz-range-thumb {
  width: 20px; height: 20px;
  border: none;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
  cursor: grab;
}

.slider-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
.slider-metric {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 1rem;
  padding: 1.25rem;
}
.slider-metric-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.slider-metric-value {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
}
.slider-disclaimer {
  font-size: 0.65rem;
  color: var(--text-dim);
  line-height: 1.6;
}

.protection-card { padding: 2.5rem; }
.protection-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.75rem;
}
.protection-list { display: flex; flex-direction: column; gap: 1.25rem; }
.protection-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.80);
  font-weight: 500;
  line-height: 1.4;
}
.protection-dot {
  flex-shrink: 0;
  margin-top: 0.35rem;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent-glow);
}


/* ── 12. PRODUCTS ─────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
@media (min-width: 640px)  { .products-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; } }
@media (min-width: 768px)  { .products-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .products-grid { grid-template-columns: repeat(4, 1fr); gap: 1rem; } }

.product-card {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  aspect-ratio: 1;
  border: 1px solid rgba(255,255,255,0.05);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  background: #111;
}
.product-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.product-card:hover .product-img { transform: scale(1.08); }
.product-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.35) 50%, transparent 100%);
}
.product-info { position: relative; z-index: 1; }
.product-category {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.product-title {
  font-size: clamp(0.85rem, 2vw, 1.05rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}


/* ── 13. SITE / FACTORY ───────────────────────────────── */
.site-photo-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  aspect-ratio: 16 / 9;
  background: #111;
}
.site-photo {
  width: 100%; height: 100%;
  object-fit: cover;
}
.site-photo-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, transparent 50%);
}
.site-photo-caption {
  position: absolute;
  bottom: 1.5rem;
  left: 1.75rem;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.70);
  z-index: 1;
}

.details-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}
@media (min-width: 768px) { .details-grid { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; } }

.detail-card { padding: 2rem; display: flex; flex-direction: column; }
.detail-value {
  font-size: clamp(1.1rem, 3vw, 1.6rem);
  font-weight: 300;
  color: var(--text);
  margin-bottom: 1rem;
  margin-top: 0.5rem;
}
.detail-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: auto;
}

.logistics-photo-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  aspect-ratio: 3 / 1;
  background: #111;
}
.logistics-photo {
  width: 100%; height: 100%;
  object-fit: cover;
}


/* ── 14. TECHNOLOGY ───────────────────────────────────── */
.tech-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 1024px) { .tech-grid { grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; } }

.tech-steps {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  position: relative;
}
.tech-steps-line {
  display: none;
  position: absolute;
  left: 1.7rem; top: 2rem; bottom: 2rem;
  width: 1px;
  background: rgba(255,255,255,0.08);
}
@media (min-width: 640px) { .tech-steps-line { display: block; } }

.tech-step {
  display: flex;
  align-items: center;
  gap: 2rem;
  position: relative;
  z-index: 1;
}
.tech-step-num {
  flex-shrink: 0;
  width: 3.5rem; height: 3.5rem;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid rgba(255,255,255,0.18);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Inter', monospace;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
}
.tech-step-text {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  font-weight: 300;
  color: rgba(255,255,255,0.88);
}

.tech-card { padding: 2.5rem; }
.tech-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}
.tech-list { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
.tech-list-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}
.tech-dot {
  flex-shrink: 0;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.gost-badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-family: 'Inter', monospace;
  font-weight: 700;
}
.tech-disclaimer {
  font-size: 0.7rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-top: 2.5rem;
}


/* ── 15. ROADMAP ──────────────────────────────────────── */
.roadmap-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
@media (min-width: 640px)  { .roadmap-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1200px) { .roadmap-grid { grid-template-columns: repeat(5, 1fr); } }

.roadmap-card {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.roadmap-num {
  width: 2rem; height: 2rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.roadmap-time {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.roadmap-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
}
.roadmap-desc {
  font-size: 0.8rem;
  color: var(--text-dark-muted);
  line-height: 1.6;
  font-weight: 500;
}

.roadmap-phase2 {
  background: var(--bg-card-dark);
  color: var(--text);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  text-align: center;
}
.roadmap-phase2-title {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.roadmap-phase2-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 40rem;
  margin-inline: auto;
  line-height: 1.65;
  font-weight: 500;
}


/* ── 16. FINANCE ──────────────────────────────────────── */
.investor-sections { display: contents; }
.investor-sections[hidden] { display: none; }

.finance-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}
@media (min-width: 1024px) { .finance-metrics { grid-template-columns: repeat(4, 1fr); } }

.finance-card {
  padding: 2rem;
  border-color: rgba(219,187,95,0.18);
  background: rgba(219,187,95,0.04);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.finance-value {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 300;
  color: var(--text);
  line-height: 1;
}
.finance-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.finance-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.finance-scenarios {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 768px) { .finance-scenarios { grid-template-columns: repeat(2, 1fr); } }

.finance-scenario {
  padding: 2.5rem;
  border-color: rgba(219,187,95,0.18);
  background: rgba(219,187,95,0.04);
}
.finance-scenario-value {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 300;
  color: var(--text);
  line-height: 1;
  margin: 1rem 0 1.5rem;
}


/* ── 17. PROTECTION ───────────────────────────────────── */
.protection-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
@media (min-width: 768px)  { .protection-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .protection-grid { grid-template-columns: repeat(3, 1fr); } }

.prot-card { padding: 2rem; }
.prot-card-title { font-size: 1.05rem; font-weight: 600; margin-bottom: 0.75rem; }
.prot-card-desc  { font-size: 0.85rem; color: var(--text-muted); line-height: 1.65; }

.docs-card { padding: 2.5rem; border-color: rgba(219,187,95,0.18); background: rgba(219,187,95,0.04); }
.docs-title { font-size: 1.35rem; font-weight: 300; margin-bottom: 1.5rem; }
.docs-tags { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1.25rem; }
.docs-tag {
  padding: 0.35rem 0.9rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.80);
}
.docs-disclaimer { font-size: 0.72rem; color: var(--text-dim); line-height: 1.6; }


/* ── 18. RISKS ────────────────────────────────────────── */
.risks-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 768px)  { .risks-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .risks-grid { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; } }

.risk-card {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.risk-top { flex: 1; margin-bottom: 1.25rem; }
.risk-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--risk-red);
  margin-bottom: 0.6rem;
}
.risk-text {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  font-weight: 300;
  color: var(--text);
  line-height: 1.5;
}
.risk-bottom {
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  flex: 1;
}
.mitigation-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mit-green);
  margin-bottom: 0.6rem;
}
.mitigation-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.65;
}


/* ── 19. PATRIOT ──────────────────────────────────────── */
.patriot-section {
  padding-block: 10rem;
  overflow: hidden;
}
.patriot-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.patriot-bg-img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
}
.patriot-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--bg) 0%, rgba(5,5,5,0.75) 50%, var(--bg) 100%);
}
.patriot-content {
  position: relative;
  z-index: 1;
  text-align: center;
}
.patriot-title {
  font-size: clamp(2.5rem, 9vw, 7.5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.92;
  margin-bottom: 2rem;
}
.patriot-subtitle {
  font-size: clamp(0.95rem, 2.5vw, 1.2rem);
  color: rgba(255,255,255,0.80);
  max-width: 50rem;
  margin-inline: auto;
  line-height: 1.7;
  font-weight: 500;
}


/* ── 20. CONTACT ──────────────────────────────────────── */
.contact-wrap { display: flex; flex-direction: column; align-items: center; }

.contact-form-wrap {
  width: 100%;
  max-width: 40rem;
  padding: 2.5rem 2rem;
  margin-bottom: 3rem;
}
@media (min-width: 640px) { .contact-form-wrap { padding: 3rem; } }

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form-input {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 0.75rem;
  padding: 0.85rem 1rem;
  color: var(--text);
  font-size: 0.95rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  outline: none;
}
.form-input::placeholder { color: rgba(255,255,255,0.28); }
.form-input:focus {
  border-color: rgba(219,187,95,0.55);
  box-shadow: 0 0 0 3px rgba(219,187,95,0.12);
}

.form-select-wrap { position: relative; }
.form-select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}
.form-select option { background: #1a1a1a; color: #fff; }
.form-select-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: rgba(255,255,255,0.45);
}

.form-textarea { resize: none; }

.form-note {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-align: center;
  line-height: 1.6;
  margin-top: -0.25rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
@media (min-width: 640px) {
  .contact-links { flex-direction: row; gap: 3rem; }
}
.contact-link {
  font-size: clamp(1.15rem, 3.5vw, 1.75rem);
  font-weight: 300;
  color: var(--text);
  transition: color var(--t-fast);
}
.contact-link:hover { color: var(--accent); }


/* ── 21. FOOTER ───────────────────────────────────────── */
.site-footer {
  padding-block: 4rem;
  border-top: 1px solid rgba(255,255,255,0.07);
  background: var(--bg);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 1024px) {
  .footer-inner { grid-template-columns: 2fr 1fr; gap: 4rem; }
}

.footer-logo {
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  margin-bottom: 1.5rem;
}
.footer-disclaimer {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.65;
  margin-bottom: 2rem;
}
.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.25);
}
@media (min-width: 640px) {
  .footer-bottom { flex-direction: row; justify-content: space-between; align-items: center; }
}
.footer-tags { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.footer-sep {
  display: inline-block;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
}

.footer-right {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
}
@media (min-width: 1024px) { .footer-right { align-items: flex-end; } }

.footer-link {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.75);
  transition: color var(--t-fast);
}
.footer-link:hover  { color: var(--accent); }
.footer-link--dim   { color: rgba(255,255,255,0.35); font-size: 0.8rem; margin-top: 0.5rem; }


/* ── 22. REDUCED MOTION ───────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .reveal-up,
  .reveal-fade,
  .reveal-scale {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero-title,
  .hero-subtitle,
  .hero-meta,
  .hero-cta { animation: none; opacity: 1; transform: none; }
}