/* landing.css — Minemev
   Depends on base.css variables & font imports
   ──────────────────────────────────────────── */

/* ══ Shared section helpers ══════════════════ */
.section__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section__label::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--accent);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.05;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

/* ══ Buttons ══════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--accent);
  color: #0d0e10;
}
.btn--primary:hover {
  background: #9fff40;
  box-shadow: 0 0 24px var(--accent-glow), 0 0 8px var(--accent-glow);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn--ghost:hover {
  border-color: var(--border-focus);
  color: var(--text-primary);
  background: var(--bg-raised);
}

.btn--lg {
  padding: 15px 32px;
  font-size: 0.95rem;
}

/* ══ HERO ═════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg-base);
}

/* Dot-grid background */
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, var(--border) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.35;
  pointer-events: none;
}

/* SVG noise overlay */
.hero__noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
  pointer-events: none;
  opacity: 0.6;
}

/* Accent glow blob */
.hero__glow {
  position: absolute;
  top: -160px;
  right: -80px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(127,255,0,0.12) 0%, transparent 70%);
  pointer-events: none;
  animation: glow-pulse 6s ease-in-out infinite alternate;
}

@keyframes glow-pulse {
  from { opacity: 0.6; transform: scale(1); }
  to   { opacity: 1;   transform: scale(1.12); }
}

/* Floating cubes */
.hero__cubes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.cube {
  position: absolute;
  color: var(--accent);
  opacity: 0;
  animation: cube-float 0s linear forwards;
  will-change: transform;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.cube svg { width: 100%; height: 100%; }

/* Distribute cubes */
.cube--1  { width:44px; top:8%;  left:72%; animation: cube-float 1.2s 0.1s forwards; }
.cube--2  { width:24px; top:22%; left:85%; animation: cube-float 1.2s 0.25s forwards; }
.cube--3  { width:56px; top:55%; left:78%; animation: cube-float 1.2s 0.4s forwards; }
.cube--4  { width:30px; top:70%; left:65%; animation: cube-float 1.2s 0.55s forwards; }
.cube--5  { width:18px; top:38%; left:90%; animation: cube-float 1.2s 0.3s forwards; }
.cube--6  { width:40px; top:80%; left:82%; animation: cube-float 1.2s 0.6s forwards; }
.cube--7  { width:22px; top:15%; left:60%; animation: cube-float 1.2s 0.45s forwards; }
.cube--8  { width:50px; top:45%; left:92%; animation: cube-float 1.2s 0.2s forwards; }
.cube--9  { width:28px; top:62%; left:55%; animation: cube-float 1.2s 0.7s forwards; }
.cube--10 { width:16px; top:5%;  left:95%; animation: cube-float 1.2s 0.35s forwards; }
.cube--11 { width:36px; top:88%; left:75%; animation: cube-float 1.2s 0.5s forwards; }
.cube--12 { width:20px; top:30%; left:68%; animation: cube-float 1.2s 0.15s forwards; }

@keyframes cube-float {
  from { opacity: 0; transform: translateY(20px) scale(0.8); }
  to   { opacity: 0.2; transform: translateY(0) scale(1); }
}

/* Hero content */
.hero__content {
  position: relative;
  z-index: 2;
  padding: 0 clamp(24px, 6vw, 120px);
  max-width: 760px;
  padding-top: var(--nav-height);
}

.hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  animation: fade-up 0.8s 0.1s both;
}

.hero__dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: blink 2.5s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(4rem, 14vw, 11rem);
  line-height: 0.9;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 28px;
  animation: fade-up 0.8s 0.2s both;
}

.hero__headline-line--accent {
  color: var(--accent);
  position: relative;
}

.hero__headline-line--accent::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 100%;
  height: 4px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  animation: underline-in 0.6s 1.1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes underline-in {
  to { transform: scaleX(1); }
}

.hero__sub {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 36px;
  animation: fade-up 0.8s 0.3s both;
}

.hero__stat {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 18px;
  margin-bottom: 36px;
  animation: fade-up 0.8s 0.4s both;
}

.hero__stat-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--accent);
  letter-spacing: 0.04em;
}

.hero__stat-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: fade-up 0.8s 0.5s both;
}

/* Scroll cue */
.hero__scroll-cue {
  position: absolute;
  bottom: 36px;
  left: clamp(24px, 6vw, 120px);
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  animation: fade-up 1s 1s both;
}

.hero__scroll-line {
  width: 40px;
  height: 1px;
  background: var(--border);
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--accent);
  animation: scroll-slide 2s ease-in-out infinite;
}

@keyframes scroll-slide {
  0%   { left: -100%; }
  50%  { left: 0%; }
  100% { left: 100%; }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ══ STATS BAR ════════════════════════════════ */
.statsbar {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0 clamp(24px, 6vw, 120px);
  overflow: hidden;
}

.statsbar__inner {
  display: flex;
  align-items: stretch;
  max-width: 1200px;
  margin: 0 auto;
}

.statsbar__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 20px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s, transform 0.5s;
}

.statsbar__item.is-visible {
  opacity: 1;
  transform: none;
}

.statsbar__num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--text-primary);
  letter-spacing: 0.04em;
}

.statsbar__label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-top: 2px;
}

.statsbar__divider {
  width: 1px;
  background: var(--border);
  margin: 16px 0;
}


/* ══ FEATURES ═════════════════════════════════ */
.features {
  padding: 120px clamp(24px, 6vw, 120px);
  background: var(--bg-base);
}

.features__header {
  max-width: 1200px;
  margin: 0 auto 60px;
}

.features__grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
  opacity: 0;
  transform: translateY(24px);
}

.feature-card.is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s, transform 0.6s, border-color var(--transition);
}

.feature-card:nth-child(2) { transition-delay: 0.1s; }
.feature-card:nth-child(3) { transition-delay: 0.2s; }

.feature-card:hover {
  border-color: var(--border-focus);
  transform: translateY(-3px);
  z-index: 1;
}

/* Accent card variant */
.feature-card--accent {
  background: var(--bg-raised);
}

.feature-card--accent::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
}

/* Hover glow */
.feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-subtle);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.feature-card:hover::after {
  opacity: 1;
}

.feature-card__num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  margin-bottom: 20px;
}

.feature-card__icon {
  width: 44px;
  height: 44px;
  margin-bottom: 20px;
  color: var(--accent);
}

.feature-card--accent .feature-card__icon {
  color: var(--accent);
  filter: drop-shadow(0 0 8px var(--accent-glow));
}

.feature-card__title {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.feature-card__desc {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.feature-card__tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}


/* ══ SHOWCASE ═════════════════════════════════ */
.showcase {
  padding: 120px clamp(24px, 6vw, 120px);
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  max-width: 100%;
}

.showcase__left {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.7s, transform 0.7s;
  position: sticky;
  top: calc(var(--nav-height) + 40px);
}

.showcase__left.is-visible {
  opacity: 1;
  transform: none;
}

.showcase__right {
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.7s 0.15s, transform 0.7s 0.15s;
}

.showcase__right.is-visible {
  opacity: 1;
  transform: none;
}

.showcase__desc {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin: 20px 0 28px;
}

.showcase__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.showcase__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.showcase__bullet {
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* Tabs */
.showcase__tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2px;
}

.showcase__tab {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: none;
  border: none;
  padding: 12px 18px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--transition), border-color var(--transition);
}

.showcase__tab:hover {
  color: var(--text-secondary);
}

.showcase__tab.is-active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* Panels */
.showcase__frame {
  position: relative;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  overflow: hidden;
}

.showcase__panel {
  display: none;
}

.showcase__panel.is-active {
  display: block;
  animation: panel-in 0.3s ease;
}

@keyframes panel-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}

.showcase__panel img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
}

.showcase__caption {
  padding: 14px 18px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  letter-spacing: 0.08em;
}

.showcase__caption span {
  color: var(--accent);
}


/* ══ DESKTOP APP ══════════════════════════════ */
.desktop {
  position: relative;
  padding: 120px clamp(24px, 6vw, 120px);
  background: var(--bg-base);
  overflow: hidden;
}

.desktop__noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
}

.desktop__glow {
  position: absolute;
  bottom: -200px;
  left: -100px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(127,255,0,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.desktop__inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.desktop__text {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.7s, transform 0.7s;
}

.desktop__text.is-visible {
  opacity: 1;
  transform: none;
}

.desktop__desc {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin: 20px 0 28px;
}

.desktop__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.pill {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 5px 10px;
}

.desktop__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

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

/* Screenshot stack */
.desktop__screenshots {
  position: relative;
  height: 380px;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.7s 0.15s, transform 0.7s 0.15s;
}

.desktop__screenshots.is-visible {
  opacity: 1;
  transform: none;
}

.desktop__ss {
  position: absolute;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}

.desktop__ss img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.desktop__ss--back {
  width: 80%;
  height: 80%;
  top: 0;
  right: 0;
  transform: rotate(2deg);
  opacity: 0.6;
  filter: brightness(0.7);
}

.desktop__ss--front {
  width: 85%;
  height: 80%;
  bottom: 0;
  left: 0;
  transform: rotate(-1.5deg);
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
}

.desktop__ss--front:hover {
  transform: rotate(0deg) scale(1.02);
  z-index: 2;
}


/* ══ CTA BAND ═════════════════════════════════ */
.cta {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 100px clamp(24px, 6vw, 120px);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(127,255,0,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta__inner {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
}

.cta__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4rem);
  color: var(--text-primary);
  line-height: 1.05;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}

.cta__sub {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.cta__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}


/* ══ RESPONSIVE ═══════════════════════════════ */
@media (max-width: 900px) {

  .features__grid {
    grid-template-columns: 1fr;
  }

  .showcase {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .showcase__left {
    position: static;
  }

  .desktop__inner {
    grid-template-columns: 1fr;
  }

  .desktop__screenshots {
    height: 260px;
  }

  .statsbar__inner {
    flex-wrap: wrap;
  }

  .statsbar__item {
    flex: 1 1 45%;
  }

  .statsbar__divider {
    display: none;
  }

  .hero__cubes {
    display: none;
  }
}

@media (max-width: 560px) {
  .hero__headline {
    font-size: clamp(3.5rem, 18vw, 6rem);
  }

  .statsbar__item {
    flex: 1 1 100%;
  }

  .hero__actions,
  .cta__actions,
  .desktop__actions {
    flex-direction: column;
  }

  .btn {
    justify-content: center;
  }
}