/* ============================================
   TANIGUCHI STORE — CS2 Edition
   Design System & Full Stylesheet
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,400;0,600;0,700;0,800;0,900;1,700&family=Inter:wght@300;400;500;600;700;900&display=swap');

/* ============================================
   1. DESIGN TOKENS
   ============================================ */
:root {
  /* Background scale */
  --bg-950: #030305;
  --bg-900: #070709;
  --bg-800: #0b0b0e;
  --bg-700: #111116;
  --bg-600: #16161e;
  --surface:  #1a1a24;
  --surface-2: #1f1f2c;

  /* CS2 Red */
  --red:      #f01625;
  --red-dark: #c40b17;
  --red-deep: #8b0a12;
  --red-glow: rgba(240, 22, 37, 0.40);
  --red-mist: rgba(240, 22, 37, 0.12);
  --red-faint: rgba(240, 22, 37, 0.06);

  /* Gold (rare drops) */
  --gold:      #e8b84b;
  --gold-glow: rgba(232, 184, 75, 0.30);

  /* Text */
  --text:     #f0f0f2;
  --text-sub: #a8a8b3;
  --text-dim: #5a5a68;
  --muted:    #7a7a88;

  /* Borders */
  --line:     rgba(255,255,255,0.08);
  --line-2:   rgba(255,255,255,0.14);

  /* Typography */
  --font-display: 'Barlow Condensed', 'Impact', sans-serif;
  --font-body:    'Inter', 'Arial', sans-serif;

  /* Spacing */
  --container: min(1160px, calc(100% - 40px));
  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 18px;

  /* Transitions */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --t-fast: 150ms;
  --t-base: 280ms;
  --t-slow: 500ms;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg-900);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
  cursor: none; /* Custom cursor active */
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a { color: inherit; text-decoration: none; }

button {
  background: none;
  border: none;
  cursor: none;
  font-family: inherit;
}

/* Skip nav for accessibility */
.skip-nav {
  position: absolute;
  top: -100%;
  left: 16px;
  padding: 8px 16px;
  background: var(--red);
  color: white;
  border-radius: var(--radius-sm);
  z-index: 1000;
  font-weight: 700;
  transition: top 0.2s;
}
.skip-nav:focus { top: 16px; }

/* ============================================
   3. CUSTOM CURSOR
   ============================================ */
#cursor-ring {
  position: fixed;
  top: 0; left: 0;
  width: 32px; height: 32px;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.05s linear, opacity 0.3s;
}

#cursor-ring svg {
  width: 100%;
  height: 100%;
  transition: transform var(--t-fast) var(--ease);
}

#cursor-ring.hovering svg {
  transform: scale(1.4);
}

#cursor-ring.shooting svg .cross-h,
#cursor-ring.shooting svg .cross-v {
  stroke: #00ff41;
}

/* ============================================
   4. LAYOUT UTILITIES
   ============================================ */
.container {
  width: var(--container);
  margin-inline: auto;
}

.section-pad {
  padding-block: clamp(72px, 8vw, 110px);
}

/* ============================================
   5. TYPOGRAPHY
   ============================================ */
.display-xl {
  font-family: var(--font-display);
  font-size: clamp(52px, 8vw, 96px);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.display-lg {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.display-md {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
}

.eyebrow--muted { color: var(--muted); }

.em-red { color: var(--red); font-style: normal; }
.em-gold { color: var(--gold); font-style: normal; }

/* ============================================
   6. BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1.5px solid var(--line-2);
  transition: transform var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease),
              background var(--t-base) var(--ease);
  position: relative;
  overflow: hidden;
  cursor: none;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.05);
  opacity: 0;
  transition: opacity var(--t-fast);
}

.btn:hover::after { opacity: 1; }
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
  border-color: transparent;
  box-shadow: 0 0 0 0 var(--red-glow),
              0 8px 24px rgba(240, 22, 37, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 0 22px 6px var(--red-glow),
              0 16px 40px rgba(240, 22, 37, 0.35);
}

.btn-ghost {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--line-2);
}

.btn-sm {
  min-height: 40px;
  padding: 0 18px;
  font-size: 11px;
}

.btn-lg {
  min-height: 60px;
  padding: 0 36px;
  font-size: 13px;
}

.btn svg { flex-shrink: 0; }

/* ============================================
   7. HEADER & NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.08);
  transition: box-shadow var(--t-base) var(--ease);
}

.header.scrolled {
  box-shadow: 0 4px 32px rgba(0,0,0,0.12);
}

.nav {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Brand */
.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand img {
  height: 54px;
  width: auto;
  object-fit: contain;
}

/* Desktop nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #333;
  position: relative;
  padding-bottom: 2px;
  transition: color var(--t-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width var(--t-base) var(--ease);
}

.nav-links a:hover { color: var(--red); }
.nav-links a:hover::after { width: 100%; }

/* Nav CTA */
.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-cta .btn-primary {
  min-height: 40px;
  padding: 0 18px;
  font-size: 11px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(0,0,0,0.05);
  transition: background var(--t-fast);
}

.hamburger:hover { background: rgba(0,0,0,0.10); }

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #333;
  border-radius: 2px;
  transform-origin: center;
  transition: transform var(--t-base) var(--ease),
              opacity var(--t-base),
              width var(--t-base);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; width: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile overlay menu */
.mobile-menu {
  position: fixed;
  inset: 80px 0 0 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  z-index: 99;
  display: flex;
  flex-direction: column;
  padding: 32px 24px 40px;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--t-base) var(--ease),
              opacity var(--t-base);
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.mobile-menu nav a {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  text-transform: uppercase;
  color: #111;
  padding: 10px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  letter-spacing: -0.01em;
  transition: color var(--t-fast), padding-left var(--t-base) var(--ease);
}

.mobile-menu nav a:hover {
  color: var(--red);
  padding-left: 8px;
}

.mobile-menu .mobile-cta {
  margin-top: 32px;
}

.mobile-menu .mobile-cta .btn {
  width: 100%;
  min-height: 56px;
  font-size: 14px;
}

/* ============================================
   8. HERO SECTION
   ============================================ */
.hero {
  min-height: 100svh;
  padding-top: 80px;
  display: flex;
  align-items: center;
  background:
    radial-gradient(ellipse 70% 60% at 75% 45%, rgba(240,22,37,0.13) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 25% 75%, rgba(240,22,37,0.05) 0%, transparent 55%),
    var(--bg-900);
  position: relative;
  overflow: hidden;
}

/* Tactical grid overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
  pointer-events: none;
}

/* Animated smoke/fog effect */
.hero-smoke {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-smoke::before,
.hero-smoke::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.04;
  animation: smokeDrift 16s ease-in-out infinite alternate;
}

.hero-smoke::before {
  width: 800px; height: 600px;
  background: radial-gradient(circle, var(--red) 0%, transparent 70%);
  top: -200px; right: -100px;
}

.hero-smoke::after {
  width: 600px; height: 500px;
  background: radial-gradient(circle, var(--red-dark) 0%, transparent 70%);
  bottom: -150px; left: -50px;
  animation-delay: -8s;
  animation-duration: 20s;
}

@keyframes smokeDrift {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, -20px) scale(1.1); }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 60px;
  align-items: center;
  padding-block: clamp(60px, 8vh, 100px);
  position: relative;
  z-index: 1;
}

/* Hero copy */
.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.hero-pretitle {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 14px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.6s var(--ease) 0.2s forwards;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(56px, 8vw, 100px);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--text);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.7s var(--ease) 0.35s forwards;
}

.hero-title .em-red {
  color: var(--red);
  position: relative;
  display: inline-block;
}

/* Glitch effect on the red title span */
.hero-title .em-red.glitch::before,
.hero-title .em-red.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  overflow: hidden;
}

.hero-title .em-red.glitch::before {
  color: #0ff;
  animation: glitchTop 0.2s steps(2) forwards;
  clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
}

.hero-title .em-red.glitch::after {
  color: var(--red);
  animation: glitchBot 0.2s steps(2) 0.05s forwards;
  clip-path: polygon(0 60%, 100% 60%, 100% 100%, 0 100%);
}

@keyframes glitchTop {
  0%   { transform: translate(-3px, -2px); opacity: 1; }
  25%  { transform: translate(3px, 2px); }
  50%  { transform: translate(-2px, 1px); }
  75%  { transform: translate(2px, -1px); }
  100% { transform: translate(0); opacity: 0; }
}

@keyframes glitchBot {
  0%   { transform: translate(3px, 2px); opacity: 1; }
  25%  { transform: translate(-3px, -1px); }
  50%  { transform: translate(2px, -2px); }
  75%  { transform: translate(-2px, 1px); }
  100% { transform: translate(0); opacity: 0; }
}

.hero-desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-sub);
  max-width: 520px;
  margin-top: 22px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.7s var(--ease) 0.55s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 32px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.7s var(--ease) 0.75s forwards;
}

/* CS2 badge */
.cs2-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(240,22,37,0.10);
  border: 1px solid rgba(240,22,37,0.30);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--red);
  text-transform: uppercase;
  margin-top: 18px;
  opacity: 0;
  animation: fadeUp 0.6s var(--ease) 0.9s forwards;
}

.cs2-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--red);
  animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--red-glow); }
  50%       { box-shadow: 0 0 0 5px transparent; }
}

/* Hero phone showcase — real screen recording of the community group */
.phone-showcase {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: clamp(400px, 46vw, 560px);
  opacity: 0;
  animation: fadeIn 1s var(--ease) 0.6s forwards;
}

.phone-glow {
  position: absolute;
  width: 60%;
  aspect-ratio: 1;
  max-width: 380px;
  background: radial-gradient(circle, var(--red-glow) 0%, transparent 68%);
  filter: blur(46px);
  z-index: 0;
  pointer-events: none;
}

.phone-frame {
  position: relative;
  z-index: 1;
  width: min(272px, 62vw);
  aspect-ratio: 9 / 19.4;
  background: linear-gradient(155deg, #2c2c31 0%, #131316 12%, #0a0a0c 50%, #16161a 88%, #302f34 100%);
  border-radius: 46px;
  padding: 4px;
  box-shadow:
    0 45px 90px rgba(0,0,0,0.65),
    0 0 70px rgba(240,22,37,0.14),
    inset 0 0 0 1px rgba(255,255,255,0.16),
    inset 0 2px 3px rgba(255,255,255,0.14),
    inset 0 -2px 3px rgba(0,0,0,0.6);
  transform: rotate(-4deg);
  transition: transform var(--t-slow) var(--ease), box-shadow var(--t-slow) var(--ease);
}

.phone-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(155deg, rgba(255,255,255,0.5), rgba(255,255,255,0.02) 20%, rgba(255,255,255,0.02) 80%, rgba(255,255,255,0.35));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 4;
}

/* side buttons for extra realism */
.phone-frame::after {
  content: '';
  position: absolute;
  left: -2px;
  top: 108px;
  width: 2px;
  height: 30px;
  background: linear-gradient(180deg, #3a3a40, #17171a);
  border-radius: 2px 0 0 2px;
  box-shadow: 0 68px 0 -1px #232327, 0 68px 0 0 rgba(0,0,0,.3);
}

.phone-frame:hover {
  transform: rotate(-1.5deg);
  box-shadow:
    0 50px 100px rgba(0,0,0,0.7),
    0 0 90px rgba(240,22,37,0.2),
    inset 0 0 0 1px rgba(255,255,255,0.16),
    inset 0 2px 3px rgba(255,255,255,0.14),
    inset 0 -2px 3px rgba(0,0,0,0.6);
}

.phone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 42px;
  overflow: hidden;
  background: #050506;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.7);
}

.phone-notch {
  position: absolute;
  top: 13px;
  left: 50%;
  transform: translateX(-50%);
  width: 78px;
  height: 21px;
  background: #000;
  border-radius: 20px;
  z-index: 3;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.05);
}

.phone-notch::after {
  content: '';
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #3a4a6b, #0a0d14 70%);
}

.phone-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.phone-screen::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(255,255,255,0.10) 0%, transparent 26%, transparent 74%, rgba(255,255,255,0.05) 100%);
  pointer-events: none;
  z-index: 2;
}

.phone-live-tag {
  position: absolute;
  left: 50%;
  bottom: -2px;
  transform: translate(-50%, 50%);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(10,10,12,0.92);
  border: 1px solid var(--line);
  padding: 9px 17px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-sub);
  text-transform: uppercase;
  white-space: nowrap;
  backdrop-filter: blur(10px);
  box-shadow: 0 14px 30px rgba(0,0,0,0.45);
}

.phone-live-tag .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 8px var(--red-glow);
  animation: pulseDot 1.6s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.35; }
}

/* ============================================
   9. SECTION HEADERS
   ============================================ */
.section-header {
  margin-bottom: clamp(36px, 5vw, 56px);
}

.section-header.centered {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: clamp(36px, 5vw, 56px);
}

.section-header h2 {
  margin-top: 12px;
}

.section-header p {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.7;
  margin-top: 14px;
  max-width: 560px;
}

.section-header.centered p {
  margin-inline: auto;
}

/* Divider with crosshair */
.crosshair-divider {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}

.crosshair-divider::before,
.crosshair-divider::after {
  content: '';
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(240,22,37,0.4), transparent);
}

.crosshair-icon {
  color: var(--red);
  opacity: 0.7;
}

/* ============================================
   10. BENEFITS (VANTAGENS) SECTION
   ============================================ */
.benefits {
  background: var(--bg-800);
  border-block: 1px solid var(--line);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.benefit-card {
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-700);
  position: relative;
  overflow: hidden;
  transition: transform var(--t-base) var(--ease),
              border-color var(--t-base),
              box-shadow var(--t-base);
  opacity: 0;
  transform: translateY(30px);
}

.benefit-card.revealed {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease),
              border-color var(--t-base), box-shadow var(--t-base);
}

/* Tier border glow on hover */
.benefit-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--red), transparent 50%, var(--red-dark));
  opacity: 0;
  transition: opacity var(--t-base);
  z-index: -1;
}

.benefit-card:hover {
  transform: translateY(-5px) scale(1.01);
  border-color: rgba(240,22,37,0.3);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4), 0 0 20px var(--red-faint);
}

.benefit-card:hover::before { opacity: 0.5; }

/* Impact flash on hover */
.benefit-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(240,22,37,0.08) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--t-base);
}

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

.benefit-icon {
  width: 42px; height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--red-faint);
  border: 1px solid rgba(240,22,37,0.25);
  color: var(--red);
}

.benefit-card h3 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 26px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-top: 48px;
  color: var(--text);
}

.benefit-card p {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.65;
  margin-top: 10px;
}

/* Tier badge */
.tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 14px;
  padding: 3px 8px;
  border-radius: 3px;
}

.tier-badge.tier-gold {
  color: var(--gold);
  background: rgba(232,184,75,0.10);
  border: 1px solid rgba(232,184,75,0.25);
}

.tier-badge.tier-red {
  color: var(--red);
  background: var(--red-faint);
  border: 1px solid rgba(240,22,37,0.2);
}

.tier-badge.tier-blue {
  color: #6db4ff;
  background: rgba(109,180,255,0.08);
  border: 1px solid rgba(109,180,255,0.2);
}

@keyframes scrollLeft  { to { transform: translateX(-50%); } }

/* ============================================
   12. FEEDBACKS SECTION
   ============================================ */
.feedbacks {
  background: #0a0a0c;
  border-block: 1px solid var(--line);
  overflow: hidden;
}

.feedback-scroll {
  overflow: hidden;
  width: 100%;
  margin-top: 22px;
  mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 6%, black 94%, transparent);
}

.feedback-track {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  width: max-content;
  animation: scrollLeft 68s linear infinite;
}

.feedback-track:hover { animation-play-state: paused; }

.feedback-track figure {
  width: clamp(80px, 10vw, 112px);
  height: clamp(145px, 18vw, 205px);
  flex: none;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-700);
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base);
}

.feedback-track figure:hover {
  transform: scale(1.06) translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  z-index: 2;
}

.feedback-track img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

/* ============================================
   13. STEPS SECTION
   ============================================ */
.steps {
  background: var(--bg-800);
  border-bottom: 1px solid var(--line);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.step-card {
  padding: clamp(24px, 3.5vw, 38px);
  border-top: 2px solid var(--line);
  position: relative;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.step-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

.step-card:not(:last-child) {
  border-right: 1px solid var(--line);
}

.step-card::before {
  content: '';
  position: absolute;
  top: -2px; left: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width 0.8s var(--ease);
}

.step-card.revealed::before { width: 100%; }

.step-num {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--red);
  text-transform: uppercase;
}

.step-card h3 {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 30px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-top: 28px;
  color: var(--text);
}

.step-card p {
  font-size: 13px;
  color: var(--text-sub);
  margin-top: 10px;
  line-height: 1.65;
}

/* ============================================
   14. FINAL CTA SECTION
   ============================================ */
.final-cta {
  padding-block: clamp(56px, 8vw, 100px);
  background: var(--bg-900);
}

.cta-box {
  border: 1px solid rgba(240,22,37,0.22);
  border-radius: var(--radius-lg);
  padding: clamp(36px, 5vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  background:
    radial-gradient(ellipse 60% 80% at 90% 50%, rgba(240,22,37,0.14), transparent 55%),
    var(--bg-700);
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(240,22,37,0.2), transparent 50%, rgba(240,22,37,0.1));
  z-index: -1;
  opacity: 0.5;
}

.cta-copy h2 {
  max-width: 600px;
}

.cta-copy p {
  font-size: 14px;
  color: var(--text-sub);
  margin-top: 12px;
  max-width: 520px;
}

.cta-action {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.cta-action .btn {
  min-height: 60px;
  padding: 0 36px;
  font-size: 14px;
  white-space: nowrap;
}

/* ============================================
   15. FOOTER
   ============================================ */
footer {
  background: #fff;
  border-top: 1px solid rgba(0,0,0,0.08);
  padding-block: 28px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-brand img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.footer-copy {
  font-size: 11px;
  color: #888;
  text-align: right;
  line-height: 1.5;
}

/* ============================================
   16. SHOOTING MODE (INTERACTION)
   ============================================ */

/* Toggle button */
#shoot-toggle {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 500;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(10,10,14,0.9);
  border: 1.5px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  display: grid;
  place-items: center;
  color: var(--text-sub);
  transition: all var(--t-base) var(--ease);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

#shoot-toggle:hover {
  border-color: rgba(240,22,37,0.5);
  color: var(--red);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 16px var(--red-faint);
  transform: scale(1.08);
}

#shoot-toggle.active {
  background: var(--red);
  border-color: var(--red);
  color: white;
  box-shadow: 0 8px 32px rgba(240,22,37,0.4), 0 0 24px var(--red-glow);
}

/* HUD overlay */
#hud {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  pointer-events: none;
  z-index: 400;
  font-family: var(--font-body);
  display: none;
}

#hud.active { display: block; }

.hud-panel {
  position: absolute;
  top: 90px;
  right: 24px;
  padding: 10px 16px;
  background: rgba(0,0,0,0.75);
  border: 1px solid rgba(0,255,65,0.3);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(8px);
  color: #00ff41;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.hud-kills {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 900;
  line-height: 1;
  color: #00ff41;
}

.hud-label {
  font-size: 9px;
  letter-spacing: 0.2em;
  color: rgba(0,255,65,0.6);
  text-transform: uppercase;
  margin-top: 2px;
}

.hud-ammo {
  margin-top: 10px;
  font-size: 11px;
  color: rgba(0,255,65,0.7);
  letter-spacing: 0.08em;
}

/* Impact effects */
.impact {
  position: fixed;
  pointer-events: none;
  z-index: 450;
  transform: translate(-50%, -50%);
  animation: impactAnim 0.5s var(--ease-out) forwards;
}

.impact-ring {
  width: 28px; height: 28px;
  border: 2px solid rgba(240,22,37,0.8);
  border-radius: 50%;
  animation: impactRing 0.4s var(--ease-out) forwards;
}

@keyframes impactAnim {
  0%   { transform: translate(-50%, -50%) scale(0.5); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(2.5); opacity: 0; }
}

@keyframes impactRing {
  0%   { transform: scale(0.5); opacity: 1; }
  100% { transform: scale(3); opacity: 0; }
}

.impact-particle {
  position: absolute;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--red);
  animation: particleFly 0.6s var(--ease-out) forwards;
}

@keyframes particleFly {
  0%   { transform: translate(0,0) scale(1); opacity: 1; }
  100% { transform: translate(var(--dx), var(--dy)) scale(0); opacity: 0; }
}

/* ACE message */
#ace-message {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  z-index: 600;
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transition: all 0.4s var(--ease);
  background: rgba(0,0,0,0.88);
  border: 2px solid #00ff41;
  border-radius: var(--radius);
  padding: 40px 56px;
  backdrop-filter: blur(20px);
  min-width: 320px;
}

#ace-message.show {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  pointer-events: all;
}

#ace-message .ace-title {
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 900;
  text-transform: uppercase;
  color: #00ff41;
  line-height: 1;
  text-shadow: 0 0 20px rgba(0,255,65,0.5);
  animation: acePulse 1s ease-in-out infinite alternate;
}

@keyframes acePulse {
  from { text-shadow: 0 0 10px rgba(0,255,65,0.5); }
  to   { text-shadow: 0 0 30px rgba(0,255,65,0.9), 0 0 60px rgba(0,255,65,0.3); }
}

#ace-message p {
  font-size: 15px;
  color: rgba(255,255,255,0.8);
  margin-top: 12px;
}

#ace-message .ace-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 12px 24px;
  background: var(--red);
  border-radius: var(--radius-sm);
  color: white;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  pointer-events: all;
  text-decoration: none;
  transition: transform var(--t-fast), box-shadow var(--t-fast);
  cursor: none;
}

#ace-message .ace-cta:hover {
  transform: scale(1.04);
  box-shadow: 0 8px 24px rgba(240,22,37,0.4);
}

#ace-message .ace-dismiss {
  display: block;
  margin-top: 14px;
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  pointer-events: all;
  cursor: none;
}

/* ============================================
   17. SCROLL REVEAL ANIMATION
   ============================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ============================================
   18. RESPONSIVE — TABLET (≤ 1024px)
   ============================================ */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
  }

  .hero-copy { align-items: center; }
  .hero-desc { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .cs2-badge { align-self: center; }

  .phone-showcase {
    max-width: 580px;
    margin-inline: auto;
    height: clamp(320px, 58vw, 440px);
  }
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .benefit-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid   { grid-template-columns: 1fr; }

  .step-card:not(:last-child) { border-right: none; border-bottom: 1px solid var(--line); }

  .cta-box { flex-direction: column; text-align: center; }
  .cta-action { width: 100%; }
  .cta-action .btn { width: 100%; }

  .footer-inner { flex-direction: column; text-align: center; }
  .footer-copy  { text-align: center; }
}

/* ============================================
   19. RESPONSIVE — MOBILE (≤ 640px)
   ============================================ */
@media (max-width: 640px) {
  :root { --container: min(100% - 32px, 1160px); }

  .nav { height: 68px; }

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

  .phone-showcase {
    height: clamp(300px, 88vw, 400px);
  }

  .phone-frame {
    width: min(230px, 66vw);
  }

  .phone-live-tag {
    font-size: 9px;
    padding: 7px 13px;
  }

  .feedback-track figure {
    width: 80px;
    height: 145px;
  }

  #shoot-toggle { bottom: 20px; right: 20px; }
}

/* ============================================
   20. REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .feedback-track { animation: none; }
}

/* ============================================
   PROMO FEATURE — Butterfly Knife exemplo
   ============================================ */
.promo-feature{padding:90px 0;background:#060607;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.promo-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:58px;align-items:center}
.promo-copy .pretitle{color:#ff4653;font-size:11px;font-weight:900;letter-spacing:.16em}
.promo-copy h2{font-size:clamp(42px,5vw,66px);line-height:.95;letter-spacing:-.05em;margin:13px 0 18px;font-family:var(--font-display);text-transform:uppercase}
.promo-copy h2 em{font-style:normal;color:#e9ad27}
.promo-sub{font-size:14px;color:var(--muted);line-height:1.65}
.promo-price-row{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;margin:28px 0 14px}
.promo-price{min-height:144px;border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:20px;background:var(--bg-700);display:flex;flex-direction:column;justify-content:center}
.promo-price small{font-size:9px;font-weight:900;letter-spacing:.13em;color:#888891}
.promo-price strong{font-size:31px;line-height:1;margin:9px 0 5px}
.promo-price span{font-size:12px;color:#a7a7af}
.promo-price.deal{border-color:rgba(240,22,37,.42);background:linear-gradient(145deg,rgba(240,22,37,.13),rgba(16,16,18,.96))}
.promo-price.deal strong{color:#ff4653}
.promo-price.deal span{color:#ff6a75;font-weight:900}
.promo-arrow{width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.12);display:grid;place-items:center;color:#fff;font-weight:900}
.promo-note{font-size:10px;color:#6f6f77;margin:0 0 22px}
.promo-copy .btn{min-height:52px;padding:0 22px}
.promo-visual{position:relative;min-width:0}
.promo-shot{position:relative;border-radius:18px;overflow:hidden;border:1px solid rgba(233,173,39,.24);background:#0b0b0c;box-shadow:0 28px 75px rgba(0,0,0,.42)}
.promo-shot:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.78));pointer-events:none}
.promo-shot img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}
.promo-shot-badge{position:absolute;left:18px;bottom:16px;z-index:2;display:flex;flex-direction:column;gap:3px}
.promo-shot-badge b{font-size:13px;color:#fff}
.promo-shot-badge span{font-size:10px;color:#e9ad27;font-weight:800}
.promo-market-proof{position:absolute;right:-22px;bottom:-28px;width:260px;padding:8px;border-radius:13px;background:#0d0d0f;border:1px solid rgba(255,255,255,.1);box-shadow:0 20px 50px rgba(0,0,0,.5)}
.promo-market-proof img{width:100%;height:112px;object-fit:cover;object-position:65% 45%;border-radius:8px;display:block}
.promo-market-proof div{padding:8px 5px 3px;display:flex;flex-direction:column;gap:3px}
.promo-market-proof small{font-size:7px;color:#85858d;font-weight:900;letter-spacing:.12em}
.promo-market-proof b{font-size:10px;color:#fff}
@media(max-width:900px){
  .promo-grid{grid-template-columns:1fr;gap:30px}
  .promo-visual{max-width:720px}
  .promo-market-proof{right:12px}
}
@media(max-width:600px){
  .promo-feature{padding:52px 0 68px}
  .promo-grid{gap:22px}
  .promo-copy .pretitle{font-size:9px}
  .promo-copy h2{font-size:36px;margin:10px 0 13px}
  .promo-sub{font-size:12px;line-height:1.55}
  .promo-price-row{grid-template-columns:1fr 1fr;gap:10px;margin:18px 0 11px}
  .promo-arrow{display:none}
  .promo-price{min-height:112px;padding:14px;border-radius:12px}
  .promo-price small{font-size:7px}
  .promo-price strong{font-size:22px;margin:7px 0 4px}
  .promo-price span{font-size:9px}
  .promo-note{font-size:8px;line-height:1.45}
  .promo-copy .btn{width:100%;font-size:9px}
  .promo-shot{border-radius:13px}
  .promo-shot img{aspect-ratio:16/11}
  .promo-shot-badge{left:12px;bottom:10px}
  .promo-shot-badge b{font-size:10px}
  .promo-shot-badge span{font-size:8px}
  .promo-market-proof{position:relative;right:auto;bottom:auto;width:100%;margin-top:10px;padding:7px;display:grid;grid-template-columns:118px 1fr;gap:9px;align-items:center}
  .promo-market-proof img{height:74px}
  .promo-market-proof div{padding:0}
  .promo-market-proof b{font-size:9px}
}

/* ============================================
   PROMO FEATURE — Butterfly Knife banner
   ============================================ */
.em-gold { color: #e9ad27; font-style: normal; }

.promo-feature {
  padding: clamp(70px, 9vw, 110px) 0;
  background: #060607;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.promo-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(36px, 5vw, 64px);
  align-items: center;
}

.promo-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(38px, 4.6vw, 60px);
  line-height: 0.98;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-top: 14px;
  color: var(--text);
}

.promo-sub {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 460px;
}

.promo-price-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 12px;
  align-items: center;
  margin: 30px 0 14px;
  max-width: 500px;
}

.promo-price {
  min-height: 96px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  background: var(--bg-700);
}

.promo-price small {
  display: block;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.11em;
  color: var(--muted);
  text-transform: uppercase;
}

.promo-price strong {
  display: block;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  line-height: 1.25;
  margin: 6px 0 3px;
  color: var(--text);
}

.promo-price span {
  font-size: 11px;
  color: var(--muted);
}

.promo-price.deal {
  border-color: rgba(240,22,37,0.4);
  background: linear-gradient(150deg, rgba(240,22,37,0.14), rgba(16,16,18,0.97));
}

.promo-price.deal strong { color: #ff4653; }
.promo-price.deal span { color: #ff6a75; font-weight: 700; }

.promo-arrow {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--text);
  font-weight: 900;
  font-size: 13px;
}

.promo-note {
  font-size: 10px;
  color: var(--muted);
  margin: 0 0 22px;
  max-width: 460px;
  line-height: 1.5;
}

.promo-copy .btn {
  min-height: 52px;
  padding: 0 24px;
}

.promo-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.promo-badge {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--red);
}

.promo-badge div {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.promo-badge b {
  font-size: 11px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.01em;
}

.promo-badge span {
  font-size: 10px;
  color: var(--muted);
}

.promo-visual {
  position: relative;
  min-width: 0;
}

.promo-shot {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(233,173,39,0.22);
  background: #0b0b0c;
  box-shadow: 0 30px 80px rgba(0,0,0,0.45);
}

.promo-shot::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 52%, rgba(0,0,0,0.8));
  pointer-events: none;
}

.promo-shot img {
  width: 100%;
  aspect-ratio: 9 / 8;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

.promo-shot-badge {
  position: absolute;
  left: 20px;
  bottom: 18px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.promo-shot-badge b { font-size: 14px; color: #fff; }
.promo-shot-badge span { font-size: 10px; color: #e9ad27; font-weight: 800; letter-spacing: 0.03em; }

.promo-market-proof {
  position: absolute;
  right: -20px;
  bottom: -26px;
  width: 250px;
  padding: 8px;
  border-radius: 13px;
  background: var(--bg-700);
  border: 1px solid var(--line);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.promo-market-proof img {
  width: 100%;
  height: 108px;
  object-fit: cover;
  object-position: 65% 45%;
  border-radius: 8px;
  display: block;
}

.promo-market-proof div {
  padding: 8px 5px 3px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.promo-market-proof small {
  font-size: 7px;
  color: var(--muted);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.promo-market-proof b { font-size: 10px; color: var(--text); }

@media (max-width: 900px) {
  .promo-grid { grid-template-columns: 1fr; gap: 34px; }
  .promo-visual { max-width: 640px; margin-inline: auto; width: 100%; }
  .promo-market-proof { right: 12px; }
  .promo-sub, .promo-note, .promo-price-row { max-width: none; }
}

@media (max-width: 640px) {
  .promo-feature { padding: 56px 0 68px; }
  .promo-copy h2 { font-size: 34px; }
  .promo-price-row { grid-template-columns: 1fr 1fr; gap: 10px; }
  .promo-arrow { display: none; }
  .promo-price { min-height: 84px; padding: 12px 14px; }
  .promo-price strong { font-size: 19px; }
  .promo-copy .btn { width: 100%; }
  .promo-badges { gap: 16px; }
  .promo-shot img { aspect-ratio: 9 / 8; }
  .promo-market-proof {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 12px;
    padding: 8px;
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 10px;
    align-items: center;
  }
  .promo-market-proof img { height: 72px; }
  .promo-market-proof div { padding: 0; }
}