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

/* ── TOKENS ────────────────────────────────────────────────────── */
:root {
  --black:        #070707;
  --black-2:      #0d0d0d;
  --surface:      #131313;
  --surface-2:    #1a1a1a;
  --red:          #b91a1a;
  --red-vivid:    #dc2020;
  --red-glow:     rgba(185, 26, 26, 0.50);
  --red-tint:     rgba(185, 26, 26, 0.10);
  --cream:        #ede8e0;
  --cream-60:     rgba(237, 232, 224, 0.60);
  --cream-30:     rgba(237, 232, 224, 0.30);
  --cream-08:     rgba(237, 232, 224, 0.08);
  --border:       rgba(237, 232, 224, 0.07);
  --border-2:     rgba(237, 232, 224, 0.13);
  --border-red:   rgba(185, 26, 26, 0.30);

  --f-display:    'Bebas Neue', Impact, sans-serif;
  --f-condensed:  'Barlow Condensed', sans-serif;
  --f-body:       'Barlow', sans-serif;
  --f-mono:       'DM Mono', 'Courier New', monospace;

  --nav-h:        66px;
  --max-w:        1140px;
  --r:            3px;
}

/* ── BASE ──────────────────────────────────────────────────────── */
html { scroll-behavior: smooth; }

body {
  font-family: var(--f-body);
  background: var(--black);
  color: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── GRAIN OVERLAY ─────────────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  opacity: 0.028;
  pointer-events: none;
  z-index: 8000;
  animation: grain 0.65s steps(1) infinite;
}

@keyframes grain {
  0%  { transform: translate(0,    0); }
  16% { transform: translate(-3%, -5%); }
  33% { transform: translate(-6%,  3%); }
  50% { transform: translate( 4%, -3%); }
  66% { transform: translate(-3%,  6%); }
  83% { transform: translate( 5%, -1%); }
}

/* ── NAV ───────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  transition: background 0.35s ease, border-color 0.35s ease;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(7, 7, 7, 0.88);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom-color: var(--border);
}

.nav-logo {
  font-family: var(--f-display);
  font-size: 1.65rem;
  letter-spacing: 0.08em;
  color: var(--cream);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red-vivid);
  box-shadow: 0 0 10px var(--red-glow), 0 0 20px var(--red-glow);
  flex-shrink: 0;
}

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

.nav-link {
  font-family: var(--f-condensed);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream-60);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-link:hover { color: var(--cream); }

.nav-btn {
  font-family: var(--f-condensed);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream);
  background: transparent;
  border: 1px solid var(--border-2);
  border-radius: var(--r);
  padding: 0.45rem 1.25rem;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
  cursor: pointer;
}

.nav-btn:hover {
  background: var(--cream-08);
  border-color: var(--cream-30);
}

/* ── HERO ──────────────────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('img/background.png') center/cover no-repeat;
  transform: scale(1.05);
  transition: transform 10s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-bg.loaded { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 130% 100% at 50% 50%, transparent 20%, rgba(7,7,7,0.60) 100%),
    linear-gradient(rgba(7,7,7,0.55), rgba(7,7,7,0.55)),
    linear-gradient(to bottom, rgba(185,26,26,0.15) 0%, transparent 30%);
}

.hero-scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 3px,
    rgba(0,0,0,0.055) 3px,
    rgba(0,0,0,0.055) 4px
  );
  pointer-events: none;
}

.hero-watermark {
  position: absolute;
  bottom: -0.1em;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--f-display);
  font-size: clamp(8rem, 22vw, 20rem);
  letter-spacing: -0.01em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(237, 232, 224, 0.045);
  white-space: nowrap;
  pointer-events: none;
  line-height: 1;
  user-select: none;
  z-index: 0;
}

/* Server icon — flows above title inside hero-content */
.hero-icon {
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fade-up 0.7s 0.05s cubic-bezier(0.16, 1, 0.3, 1) forwards,
             float-icon 6s 0.75s ease-in-out infinite;
}

.hero-icon img {
  width: 220px;
  height: 220px;
  border-radius: 20px;
  display: block;
  margin: 0 auto;
  filter:
    drop-shadow(0 0 28px rgba(185, 26, 26, 0.55))
    drop-shadow(0 12px 40px rgba(0, 0, 0, 0.75));
}

@keyframes float-icon {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: calc(var(--nav-h) + 1rem) 2.5rem 4rem;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-eyebrow {
  font-family: var(--f-condensed);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--red-vivid);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
}

.hero-eyebrow::before,
.hero-eyebrow::after {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--red-vivid);
  opacity: 0.75;
  flex-shrink: 0;
}

.hero-title {
  font-family: var(--f-display);
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-title .word {
  display: block;
  color: var(--cream);
  opacity: 0;
  transform: translateY(30px);
  animation: hero-word 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-title .word:nth-child(1) { animation-delay: 0.1s; }
.hero-title .word:nth-child(2) { animation-delay: 0.22s; }
.hero-title .word:nth-child(3) { animation-delay: 0.34s; }

.hero-title .word.accent {
  color: var(--red-vivid);
  text-shadow: 0 0 120px rgba(185,26,26,0.35);
}

@keyframes hero-word {
  to { opacity: 1; transform: none; }
}

.hero-sub {
  font-family: var(--f-body);
  font-weight: 300;
  font-size: 1.05rem;
  color: var(--cream-60);
  max-width: 480px;
  margin-bottom: 2rem;
  line-height: 1.7;
  opacity: 0;
  animation: fade-up 0.8s 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}

.ip-box {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-2);
  border-radius: var(--r);
  overflow: hidden;
  background: rgba(7, 7, 7, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  animation: fade-up 0.8s 0.65s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.ip-box--large .ip-value { font-size: 1rem; padding: 0.7rem 1.25rem; }
.ip-box--large .ip-label { padding: 0.7rem 1rem; }

.ip-label {
  font-family: var(--f-condensed);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cream-30);
  padding: 0.6rem 0.85rem;
  border-right: 1px solid var(--border);
  flex-shrink: 0;
  white-space: nowrap;
}

.ip-value {
  font-family: var(--f-mono);
  font-size: 0.9rem;
  color: var(--cream);
  background: none;
  border: none;
  padding: 0.6rem 1rem;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: color 0.2s;
  white-space: nowrap;
}

.ip-value:hover { color: var(--red-vivid); }

.ip-copied {
  font-family: var(--f-condensed);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #4ade80;
  padding: 0 0.85rem;
  opacity: 0;
  transition: opacity 0.25s;
  pointer-events: none;
  white-space: nowrap;
}

.ip-copied.show { opacity: 1; }

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  z-index: 2;
  opacity: 0;
  animation: fade-up 1s 1s ease forwards;
}

.hero-scroll-hint span {
  font-family: var(--f-condensed);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cream-30);
  writing-mode: vertical-rl;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--cream-30), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5); transform-origin: top; }
  50%       { opacity: 1;   transform: scaleY(1);   transform-origin: top; }
}

/* ── SHARED SECTION ────────────────────────────────────────────── */
.section {
  padding: 7rem 2.5rem;
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
}

.container--center { text-align: center; }

.section-header {
  margin-bottom: 3rem;
}

.eyebrow {
  font-family: var(--f-condensed);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--red-vivid);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--red-vivid);
  opacity: 0.7;
  flex-shrink: 0;
}

.section-title {
  font-family: var(--f-display);
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  letter-spacing: 0.01em;
  line-height: 1.0;
  color: var(--cream);
}

/* ── VIDEO ─────────────────────────────────────────────────────── */
.section-video {
  background: var(--black-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.video-frame {
  aspect-ratio: 16 / 9;
  border-radius: var(--r);
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--surface);
  position: relative;
}

.video-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 3px,
    rgba(0,0,0,0.045) 3px,
    rgba(0,0,0,0.045) 4px
  );
}

.video-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  color: var(--cream-30);
  position: relative;
  z-index: 1;
}

.play-ring {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  border: 1px solid var(--border-2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.play-ring:hover {
  border-color: var(--border-red);
  box-shadow: 0 0 24px var(--red-tint);
}

.video-placeholder span {
  font-family: var(--f-condensed);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ── FEATURES ──────────────────────────────────────────────────── */
.section-features {
  background: var(--black);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
}

.feature-card {
  background: var(--black-2);
  padding: 2.25rem 1.75rem;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red) 0%, var(--red-vivid) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card:hover { background: var(--surface); }
.feature-card:hover::before { transform: scaleX(1); }

.feature-num {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  font-family: var(--f-display);
  font-size: 3.8rem;
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(237, 232, 224, 0.04);
  pointer-events: none;
  transition: color 0.3s;
}

.feature-card:hover .feature-num {
  color: rgba(185, 26, 26, 0.07);
}

.feature-icon {
  font-size: 1.6rem;
  display: block;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-family: var(--f-display);
  font-size: 1.45rem;
  letter-spacing: 0.04em;
  color: var(--cream);
  margin-bottom: 0.6rem;
}

.feature-card p {
  font-size: 0.88rem;
  color: var(--cream-60);
  line-height: 1.7;
}

/* ── DOCS ──────────────────────────────────────────────────────── */
.section-docs {
  background: var(--black-2);
  border-top: 1px solid var(--border);
}

.docs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
}

.docs-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--surface);
  padding: 1.75rem;
  text-decoration: none;
  color: var(--cream);
  transition: background 0.2s;
  position: relative;
  overflow: hidden;
}

.docs-card:hover { background: var(--surface-2); }

.docs-card::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--red), var(--red-vivid));
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.docs-card:hover::after { transform: scaleY(1); }

.docs-icon {
  font-size: 1.5rem;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--black-2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  flex-shrink: 0;
  transition: border-color 0.2s;
}

.docs-card:hover .docs-icon { border-color: var(--border-red); }

.docs-text { flex: 1; }

.docs-card h3 {
  font-family: var(--f-display);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  color: var(--cream);
  margin-bottom: 0.3rem;
}

.docs-card p {
  font-size: 0.83rem;
  color: var(--cream-60);
  line-height: 1.55;
}

.docs-arrow {
  margin-left: auto;
  flex-shrink: 0;
  font-size: 1.1rem;
  color: var(--cream-30);
  transition: color 0.2s, transform 0.2s;
}

.docs-card:hover .docs-arrow {
  color: var(--red-vivid);
  transform: translateX(5px);
}

/* ── SHOWCASE ──────────────────────────────────────────────────── */
.section-showcase {
  background: var(--black);
  border-top: 1px solid var(--border);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 4px;
  border-radius: var(--r);
  overflow: hidden;
}

.showcase-img {
  overflow: hidden;
  position: relative;
  background: var(--surface);
  cursor: pointer;
}

.showcase-img--tall { grid-row: span 2; }
.showcase-img--wide { grid-column: span 2; }

.showcase-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.82) saturate(0.85);
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1), filter 0.5s ease;
}

.showcase-img:hover img {
  transform: scale(1.07);
  filter: brightness(1.05) saturate(1.15);
}

/* Top red line on hover */
.showcase-img::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red), var(--red-vivid));
  z-index: 2;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.showcase-img:hover::before { transform: scaleX(1); }

/* Caption overlay */
.img-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem 1rem 0.85rem;
  background: linear-gradient(to top, rgba(7,7,7,0.88) 0%, transparent 100%);
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}

.showcase-img:hover .img-caption { transform: none; }

.img-caption span {
  font-family: var(--f-condensed);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cream-60);
}

/* ── CTA ───────────────────────────────────────────────────────── */
.section-cta {
  background: var(--black-2);
  border-top: 1px solid var(--border);
  padding: 7rem 2.5rem;
  position: relative;
  overflow: hidden;
}

/* Ambient red glow behind CTA */
.section-cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse at center, rgba(185,26,26,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-title {
  font-family: var(--f-display);
  font-size: clamp(3rem, 6vw, 5rem);
  letter-spacing: 0.01em;
  line-height: 1.0;
  color: var(--cream);
  margin-bottom: 0.75rem;
  position: relative;
}

.cta-sub {
  font-size: 1rem;
  font-weight: 300;
  color: var(--cream-60);
  margin-bottom: 2.5rem;
  position: relative;
}

/* ── FOOTER ────────────────────────────────────────────────────── */
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2.5rem;
  border-top: 1px solid var(--border);
  background: var(--black);
}

.footer-copy {
  font-family: var(--f-condensed);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--cream-30);
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  font-family: var(--f-condensed);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-30);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--cream); }

/* ── SCROLL ANIMATIONS ─────────────────────────────────────────── */
[data-animate] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

[data-animate].in-view {
  opacity: 1;
  transform: none;
}

[data-delay="1"] { transition-delay: 0.08s; }
[data-delay="2"] { transition-delay: 0.16s; }
[data-delay="3"] { transition-delay: 0.24s; }
[data-delay="4"] { transition-delay: 0.32s; }
[data-delay="5"] { transition-delay: 0.40s; }

/* ── RESPONSIVE ────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .docs-grid     { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section       { padding: 5rem 1.5rem; }
  .hero-content  { padding: 0 1.5rem 3rem; }
  .nav           { padding: 0 1.5rem; }
  .section-cta   { padding: 5rem 1.5rem; }
  .footer        { padding: 1.5rem; }

  .showcase-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
  }
  .showcase-img--tall { grid-row: span 1; }
}

@media (max-width: 600px) {
  .features-grid  { grid-template-columns: 1fr; }
  .showcase-grid  { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .showcase-img--wide { grid-column: span 1; }
  .nav-link       { display: none; }
}