/* Hazapps — vitrine moderne */
:root {
  --brown: #7B4E2A;
  --brown-dark: #4A2E18;
  --teal: #2B5D7A;
  --teal-soft: #3A7A9E;
  --sand: #F7F1E8;
  --sand-2: #EFE6D8;
  --ink: #2A1C14;
  --muted: #6E5748;
  --surface: rgba(255, 252, 248, 0.72);
  --line: rgba(74, 46, 24, 0.1);
  --radius: 18px;
  --radius-lg: 28px;
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  --kq-navy: #0B141E;
  --kq-navy-light: #141E2E;
  --kq-red: #E31919;
  --kq-red-glow: rgba(227, 25, 25, 0.45);
  --kq-orange: #FF6B35;
  --kq-text: #E8EDF2;
  --kq-text-muted: #8A9BB0;

  --ca-black: #080404;
  --ca-crimson: #C41E2A;
  --ca-crimson-dark: #8B141C;
  --ca-orange: #E87828;
  --ca-ivory: #F5EDE0;
  --ca-glow: rgba(196, 30, 42, 0.4);
  --ca-text-muted: #A89080;

  --dt-deep: #0A1214;
  --dt-mid: #121C1F;
  --dt-brick: #9C2F2A;
  --dt-brass: #C9A84C;
  --dt-cream: #EDE4D0;
  --dt-muted: #A89878;
  --dt-glow: rgba(201, 168, 76, 0.35);

  --kqj-yellow: #FFD54F;
  --kqj-yellow-deep: #F4C430;
  --kqj-sky: #7EC8E3;
  --kqj-paper: #FFF8E7;
  --kqj-red: #E31C23;
  --kqj-teal: #1B4F72;
  --kqj-ink: #1A1A1A;
  --kqj-muted: #5A6A72;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--sand);
  color: var(--ink);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* Mesh background */
.bg-mesh {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(217, 180, 143, 0.45), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 10%, rgba(58, 122, 158, 0.22), transparent 50%),
    radial-gradient(ellipse 50% 40% at 50% 100%, rgba(123, 78, 42, 0.12), transparent 55%),
    var(--sand);
}

.mesh {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.4;
  animation: meshDrift 18s ease-in-out infinite;
}

.mesh-a { width: 420px; height: 420px; background: #D9B48F; top: -120px; right: -80px; }
.mesh-b { width: 360px; height: 360px; background: #3A7A9E; bottom: 10%; left: -140px; animation-delay: -6s; }
.mesh-c { width: 280px; height: 280px; background: #A06B3D; bottom: -60px; right: 25%; animation-delay: -12s; }

@keyframes meshDrift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(18px, -22px) scale(1.06); }
}

/* Topbar */
.topbar {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1120px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
}

.topbar__brand img {
  width: auto;
  height: 56px;
  object-fit: contain;
  transition: transform 0.35s var(--spring);
}

.topbar__brand:hover img {
  transform: scale(1.04) rotate(-2deg);
}

.social-links {
  display: flex;
  gap: 0.45rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  color: var(--teal);
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
  transition: transform 0.3s var(--spring), background 0.25s, color 0.25s;
}

.social-link svg { width: 17px; height: 17px; display: block; }

.social-link:hover {
  background: var(--brown);
  color: #fff;
  border-color: transparent;
  transform: translateY(-3px);
}

/* Hero */
main { position: relative; z-index: 1; }

.hero {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 3.5rem;
  min-height: calc(100svh - 88px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero__logo-wrap {
  margin-bottom: 1.25rem;
  animation: riseIn 0.9s var(--smooth) both;
}

.hero__logo {
  width: min(300px, 72vw);
  height: auto;
  filter: drop-shadow(0 18px 40px rgba(74, 46, 24, 0.18));
  animation: softFloat 5s ease-in-out infinite;
}

@keyframes riseIn {
  from { opacity: 0; transform: translateY(28px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes softFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero__slogan {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.55rem, 4.5vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--brown-dark);
  margin-bottom: 0.7rem;
  animation: riseIn 0.8s var(--smooth) 0.12s both;
}

.hero__fun {
  color: var(--teal);
  display: inline-block;
  animation: funTilt 2.8s var(--spring) infinite;
}

@keyframes funTilt {
  0%, 100% { transform: rotate(0deg); }
  30% { transform: rotate(-2deg) translateY(-2px); }
  60% { transform: rotate(2deg); }
}

.hero__tagline {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 34ch;
  margin: 0 auto 1.75rem;
  animation: riseIn 0.8s var(--smooth) 0.22s both;
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  background: var(--brown);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  box-shadow: 0 10px 28px rgba(123, 78, 42, 0.28);
  transition: transform 0.3s var(--spring), background 0.25s;
  animation: riseIn 0.8s var(--smooth) 0.32s both;
}

.hero__cta:hover {
  background: var(--teal);
  transform: translateY(-3px);
}

/* Apps */
.apps {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 1.5rem 5rem;
}

.apps__eyebrow {
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.4rem;
}

.apps__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  text-align: center;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 1.75rem;
}

/* Tabs */
.tabs {
  position: relative;
  display: flex;
  gap: 4px;
  padding: 5px;
  margin-bottom: 1.25rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--line);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px rgba(74, 46, 24, 0.06);
}

.tab {
  flex: 1;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.75rem 0.5rem;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--muted);
  border-radius: 999px;
  transition: color 0.3s;
}

.tab--kyojin { font-family: 'Rajdhani', sans-serif; text-transform: uppercase; letter-spacing: 0.04em; }
.tab--junior { font-family: 'Nunito', sans-serif; }
.tab--caliente { font-family: 'Cinzel', serif; letter-spacing: 0.05em; text-transform: uppercase; }
.tab--darties { font-family: 'Cinzel', serif; letter-spacing: 0.04em; }

.tab__logo {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
  transition: transform 0.35s var(--spring);
}

.tab:hover .tab__logo { transform: scale(1.1); }

.tab.active { color: #fff; }

.tabs[data-active="junior"] .tab--junior.active { color: var(--kqj-ink); }

.tabs__slider {
  position: absolute;
  top: 5px;
  left: 5px;
  width: calc(25% - 3.5px);
  height: calc(100% - 10px);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--kq-navy-light), var(--kq-navy));
  box-shadow: 0 6px 18px rgba(11, 20, 30, 0.35);
  transition: transform 0.5s var(--spring), background 0.35s, box-shadow 0.35s;
  z-index: 1;
}

.tabs[data-active="junior"] .tabs__slider {
  transform: translateX(100%);
  background: linear-gradient(135deg, var(--kqj-yellow), var(--kqj-yellow-deep));
  box-shadow: 0 6px 18px rgba(244, 196, 48, 0.4);
}

.tabs[data-active="caliente"] .tabs__slider {
  transform: translateX(200%);
  background: linear-gradient(135deg, var(--ca-crimson-dark), var(--ca-black));
  box-shadow: 0 6px 18px var(--ca-glow);
}

.tabs[data-active="darties"] .tabs__slider {
  transform: translateX(300%);
  background: linear-gradient(135deg, var(--dt-mid), var(--dt-deep));
  box-shadow: 0 6px 18px var(--dt-glow);
}

/* Panels */
.panels {
  position: relative;
  min-height: 480px;
}

.panel {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 2rem;
  opacity: 0;
  transform: translateY(16px) scale(0.985);
  pointer-events: none;
  transition: opacity 0.4s var(--smooth), transform 0.5s var(--spring);
  overflow: hidden;
}

.panel.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  position: relative;
}

.panel.exit-left {
  opacity: 0;
  transform: translateY(12px) scale(0.985);
}

.panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}

.panel--kyojin {
  background: radial-gradient(ellipse at 20% 80%, rgba(227, 25, 25, 0.08) 0%, transparent 50%),
              linear-gradient(160deg, var(--kq-navy-light) 0%, var(--kq-navy) 100%);
  color: var(--kq-text);
  box-shadow: 0 20px 50px rgba(11, 20, 30, 0.28);
}
.panel--kyojin::before { background: linear-gradient(90deg, var(--kq-red), var(--kq-orange), var(--kq-red)); }

.panel--caliente {
  background: radial-gradient(ellipse at 50% 100%, var(--ca-glow) 0%, transparent 55%),
              linear-gradient(180deg, #120808 0%, var(--ca-black) 100%);
  color: var(--ca-ivory);
  box-shadow: 0 20px 50px rgba(8, 4, 4, 0.35);
}
.panel--caliente::before { background: linear-gradient(90deg, var(--ca-crimson), var(--ca-orange), var(--ca-crimson)); }

.panel--darties {
  background: radial-gradient(ellipse at 30% 80%, rgba(156, 47, 42, 0.18) 0%, transparent 50%),
              linear-gradient(160deg, var(--dt-mid) 0%, var(--dt-deep) 100%);
  color: var(--dt-cream);
  box-shadow: 0 20px 50px rgba(10, 18, 20, 0.35);
}
.panel--darties::before { background: linear-gradient(90deg, var(--dt-brick), var(--dt-brass), var(--dt-brick)); }

.panel--junior {
  background: radial-gradient(ellipse at 20% 0%, rgba(126, 200, 227, 0.45) 0%, transparent 50%),
              linear-gradient(165deg, #FFF3C4 0%, var(--kqj-paper) 55%, #E8F6FC 100%);
  color: var(--kqj-ink);
  box-shadow: 0 20px 50px rgba(26, 58, 74, 0.14);
}
.panel--junior::before { background: linear-gradient(90deg, var(--kqj-red), var(--kqj-yellow), var(--kqj-sky)); }

.panel__content {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 2rem;
  align-items: center;
}

.panel__visual { display: flex; justify-content: center; }

.app-showcase {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 260px;
}

.app-showcase--kyojin { width: 100%; max-width: 280px; min-height: 300px; }

.app-showcase__character {
  position: absolute;
  top: 50%;
  left: 50%;
  width: auto;
  height: 100%;
  max-height: 320px;
  object-fit: contain;
  opacity: 0.75;
  z-index: 1;
  transform: translate(-50%, -50%);
  animation: characterFloat 4s ease-in-out infinite;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.5));
}

@keyframes characterFloat {
  0%, 100% { transform: translate(-50%, -50%); }
  50% { transform: translate(-50%, calc(-50% - 8px)); }
}

.app-showcase__logo-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 180px;
  height: 180px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 2px solid rgba(227, 25, 25, 0.25);
  z-index: 2;
  animation: ringPulse 3s ease-in-out infinite;
}

@keyframes ringPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  50% { transform: translate(-50%, -50%) scale(1.08); opacity: 0.8; }
}

.app-showcase__logo {
  position: relative;
  z-index: 3;
  width: 150px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 32px rgba(227, 25, 25, 0.35));
  animation: logoFloat 3.5s ease-in-out infinite;
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.app-showcase--caliente,
.app-showcase--darties,
.app-showcase--junior { position: relative; padding: 1.25rem; }

.app-showcase__logo--caliente {
  width: min(320px, 95%);
  filter: drop-shadow(0 8px 32px var(--ca-glow));
}

.app-showcase__logo--darties {
  width: 170px;
  border-radius: 28px;
  filter: drop-shadow(0 8px 28px rgba(201, 168, 76, 0.35));
}

.app-showcase__logo--junior {
  width: 190px;
  border-radius: 28px;
  filter: drop-shadow(0 10px 24px rgba(227, 28, 35, 0.25));
}

.app-showcase__glow,
.app-showcase__glow--caliente,
.app-showcase__glow--darties,
.app-showcase__glow--junior {
  position: absolute;
  inset: 10%;
  border-radius: 50%;
  animation: glowPulse 4s ease-in-out infinite;
}

.app-showcase__glow--caliente { background: radial-gradient(ellipse, var(--ca-glow) 0%, transparent 70%); }
.app-showcase__glow--darties { background: radial-gradient(ellipse, var(--dt-glow) 0%, transparent 70%); }
.app-showcase__glow--junior { background: radial-gradient(ellipse, rgba(126, 200, 227, 0.55) 0%, transparent 70%); }

@keyframes glowPulse {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

.panel__name--kyojin {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 2.1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--kq-text);
  margin-bottom: 0.7rem;
}
.panel__name--kyojin::after { content: '?'; color: var(--kq-red); margin-left: 0.12em; }

.panel__name--caliente {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  font-size: 2.2rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ca-orange);
  margin-bottom: 0.7rem;
}

.panel__name--darties {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  font-size: 2.1rem;
  letter-spacing: 0.06em;
  color: var(--dt-brass);
  margin-bottom: 0.7rem;
}

.panel__name--junior {
  font-family: 'Nunito', sans-serif;
  font-weight: 900;
  font-size: 1.8rem;
  color: var(--kqj-teal);
  margin-bottom: 0.7rem;
}

.panel__desc {
  margin-bottom: 1.15rem;
  font-size: 0.95rem;
  line-height: 1.7;
}

.panel--kyojin .panel__desc { font-family: 'Exo 2', sans-serif; color: var(--kq-text-muted); }
.panel--caliente .panel__desc { color: var(--ca-text-muted); }
.panel--darties .panel__desc { color: var(--dt-muted); }
.panel--junior .panel__desc { font-family: 'Nunito', sans-serif; color: var(--kqj-muted); }

.panel__features { list-style: none; margin-bottom: 1.4rem; }

.panel__features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.3rem 0;
  font-size: 0.92rem;
}

.panel--kyojin .panel__features li { font-family: 'Exo 2', sans-serif; color: var(--kq-text); }
.panel--caliente .panel__features li { color: var(--ca-ivory); }
.panel--darties .panel__features li { color: var(--dt-cream); }
.panel--junior .panel__features li { font-family: 'Nunito', sans-serif; color: var(--kqj-ink); font-weight: 600; }

.feature-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.panel--kyojin .feature-dot { background: var(--kq-red); box-shadow: 0 0 8px var(--kq-red-glow); }
.panel--caliente .feature-dot { background: var(--ca-crimson); box-shadow: 0 0 8px var(--ca-glow); }
.panel--darties .feature-dot { background: var(--dt-brass); box-shadow: 0 0 8px var(--dt-glow); }
.panel--junior .feature-dot { background: var(--kqj-red); }

.panel__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.store-badge {
  display: inline-flex;
  transition: transform 0.3s var(--spring);
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
}
.store-badge:hover { transform: translateY(-3px); }
.store-badge__svg { height: 42px; width: auto; display: block; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.25rem;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.3s var(--spring), background 0.25s, border-color 0.25s;
}

.btn:hover { transform: translateY(-2px); }
.btn--disabled { opacity: 0.7; cursor: default; pointer-events: none; }

.btn--kyojin { font-family: 'Rajdhani', sans-serif; text-transform: uppercase; }
.btn--caliente { font-family: 'Cinzel', serif; }
.btn--darties { font-family: 'Cinzel', serif; }
.btn--junior { font-family: 'Nunito', sans-serif; }

.btn--ghost { background: transparent; }
.btn--kyojin.btn--ghost { color: var(--kq-text); border-color: rgba(227, 25, 25, 0.45); }
.btn--kyojin.btn--ghost:hover { background: rgba(227, 25, 25, 0.12); border-color: var(--kq-red); }
.btn--caliente.btn--ghost { color: var(--ca-ivory); border-color: rgba(232, 120, 40, 0.45); }
.btn--junior.btn--primary { background: var(--kqj-red); color: #fff; box-shadow: 0 4px 16px rgba(227, 28, 35, 0.3); }
.btn--darties.btn--primary { background: var(--dt-brick); color: var(--dt-cream); }

.panel__stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 1.75rem;
  padding-top: 1.35rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.panel--junior .panel__stats { border-top-color: rgba(26, 58, 74, 0.12); }

.stat { text-align: center; }

.stat__value {
  display: block;
  font-weight: 800;
  font-size: 1.7rem;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.panel--kyojin .stat__value { font-family: 'Rajdhani', sans-serif; color: var(--kq-red); }
.panel--caliente .stat__value { font-family: 'Cinzel', serif; color: var(--ca-orange); }
.panel--darties .stat__value { font-family: 'Cinzel', serif; color: var(--dt-brass); }
.panel--junior .stat__value { font-family: 'Nunito', sans-serif; color: var(--kqj-red); }

.stat__label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
}

.panel--kyojin .stat__label { color: var(--kq-text-muted); }
.panel--caliente .stat__label { color: var(--ca-text-muted); }
.panel--darties .stat__label { color: var(--dt-muted); }
.panel--junior .stat__label { color: var(--kqj-muted); }

/* Footer */
.footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2.5rem 1.5rem 3rem;
  color: var(--muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--line);
}

.footer__logo {
  width: auto;
  height: 64px;
  margin-bottom: 0.75rem;
  opacity: 0.85;
}

/* Responsive */
@media (max-width: 860px) {
  .panel__content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .panel__visual { order: -1; }
  .panel__features li { justify-content: center; }
  .panel__actions { justify-content: center; }
  .app-showcase--kyojin { max-width: 240px; min-height: 240px; margin: 0 auto; }
  .app-showcase__logo { width: 120px; }
  .panels { min-height: 680px; }
}

@media (max-width: 640px) {
  .topbar { padding: 0.85rem 1rem; }
  .topbar__brand img { height: 44px; }
  .hero { min-height: auto; padding: 1rem 1.1rem 2.5rem; }
  .hero__logo { width: min(240px, 68vw); }
  .tabs { border-radius: 18px; }
  .tab {
    flex-direction: column;
    gap: 0.2rem;
    padding: 0.65rem 0.2rem;
    font-size: 0.62rem;
  }
  .tab__logo { width: 22px; height: 22px; }
  .store-badge__svg { height: 38px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}