/* ============================================================
   RADIANTCEDARDREAM FEST — Global Stylesheet
   Midnight Neon Beach Edition 2026
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Orbitron:wght@400;600;700;800;900&family=Noto+Sans+JP:wght@300;400;700&family=Share+Tech+Mono&display=swap');

/* ─── CSS Variables ─────────────────────────────────────── */
:root {
  --bg-primary:      #040612;
  --bg-secondary:    #070c1e;
  --bg-card:         #0b1025;
  --neon-pink:       #ff2d78;
  --electric-blue:   #00d4ff;
  --lime-green:      #39ff14;
  --holo-purple:     #bf00ff;
  --orange-sunrise:  #ff6b35;
  --indigo:          #1a0a3d;
  --white:           #ffffff;
  --off-white:       #e8eaf6;
  --muted:           #5a6a8a;
  --font-main:       'Space Grotesk', 'Noto Sans JP', sans-serif;
  --font-head:       'Orbitron', 'Space Grotesk', sans-serif;
  --font-mono:       'Share Tech Mono', monospace;
  --glow-pink:       0 0 8px #ff2d78, 0 0 24px #ff2d7855, 0 0 60px #ff2d7822;
  --glow-blue:       0 0 8px #00d4ff, 0 0 24px #00d4ff55, 0 0 60px #00d4ff22;
  --glow-green:      0 0 8px #39ff14, 0 0 24px #39ff1455, 0 0 60px #39ff1422;
  --glow-purple:     0 0 8px #bf00ff, 0 0 24px #bf00ff55, 0 0 60px #bf00ff22;
  --transition:      all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg-primary);
  color: var(--off-white);
  font-family: var(--font-main);
  line-height: 1.65;
  overflow-x: hidden;
  cursor: default;
}

::selection { background: var(--neon-pink); color: #fff; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ─── Scrollbar ─────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--neon-pink); border-radius: 4px; }

/* ─── Navigation ────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 3rem;
  background: linear-gradient(180deg, rgba(4,6,18,0.97) 0%, transparent 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,212,255,0.08);
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(4,6,18,0.97);
  border-bottom-color: rgba(0,212,255,0.18);
  box-shadow: 0 2px 30px rgba(0,212,255,0.08);
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-logo-main {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--electric-blue), var(--neon-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-logo-sub {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--lime-green);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  text-shadow: var(--glow-green);
}

.nav-links {
  display: flex;
  gap: 2.2rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--off-white);
  position: relative;
  transition: var(--transition);
  padding: 0.25rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--neon-pink);
  box-shadow: var(--glow-pink);
  transition: width 0.3s ease;
}

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

.nav-cta {
  padding: 0.55rem 1.6rem;
  border: 1.5px solid var(--neon-pink);
  border-radius: 2px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--neon-pink);
  box-shadow: var(--glow-pink);
  transition: var(--transition);
  background: transparent;
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--neon-pink);
  color: #fff;
  box-shadow: 0 0 20px #ff2d78aa, 0 0 60px #ff2d7844;
  transform: translateY(-1px);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--off-white);
  border-radius: 2px;
  transition: var(--transition);
}

/* Nav Dots (right side) */
.nav-dots {
  position: fixed;
  right: 1.8rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.nav-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: 1.5px solid rgba(0,212,255,0.4);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.nav-dot::after {
  content: attr(data-label);
  position: absolute;
  right: 20px; top: 50%;
  transform: translateY(-50%);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  white-space: nowrap;
  color: var(--electric-blue);
  opacity: 0;
  transition: var(--transition);
  font-family: var(--font-mono);
}

.nav-dot:hover::after, .nav-dot.active::after { opacity: 1; }
.nav-dot.active, .nav-dot:hover {
  background: var(--electric-blue);
  border-color: var(--electric-blue);
  box-shadow: var(--glow-blue);
}

/* ─── Section Utilities ─────────────────────────────────── */
.section {
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.section-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--lime-green);
  margin-bottom: 1rem;
}

.section-tag::before {
  content: '';
  display: block;
  width: 28px; height: 1px;
  background: var(--lime-green);
  box-shadow: var(--glow-green);
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.08;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

.section-title .glow-text {
  display: block;
  background: linear-gradient(90deg, var(--electric-blue) 0%, var(--holo-purple) 50%, var(--neon-pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 56ch;
  line-height: 1.75;
}

.divider {
  width: 60px; height: 2px;
  background: linear-gradient(90deg, var(--neon-pink), var(--electric-blue));
  margin: 1.5rem 0 2.5rem;
  box-shadow: var(--glow-pink);
}

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2.2rem;
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
  transition: left 0.5s ease;
}

.btn:hover::before { left: 100%; }

.btn-primary {
  background: linear-gradient(135deg, var(--neon-pink), #c0185a);
  color: #fff;
  box-shadow: var(--glow-pink);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 20px #ff2d78bb, 0 0 50px #ff2d7855;
}

.btn-outline {
  background: transparent;
  color: var(--electric-blue);
  border: 1.5px solid var(--electric-blue);
  box-shadow: var(--glow-blue);
}

.btn-outline:hover {
  background: var(--electric-blue);
  color: var(--bg-primary);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--off-white);
  border: 1px solid rgba(255,255,255,0.15);
}

.btn-ghost:hover {
  border-color: var(--off-white);
  background: rgba(255,255,255,0.05);
}

/* ─── Cards ─────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid rgba(0,212,255,0.1);
  border-radius: 4px;
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--electric-blue), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.card:hover {
  border-color: rgba(0,212,255,0.35);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 0 20px rgba(0,212,255,0.08);
}

.card:hover::before { opacity: 1; }

/* ─── Neon Text ─────────────────────────────────────────── */
.neon-pink  { color: var(--neon-pink);  text-shadow: var(--glow-pink); }
.neon-blue  { color: var(--electric-blue); text-shadow: var(--glow-blue); }
.neon-green { color: var(--lime-green); text-shadow: var(--glow-green); }
.neon-purple{ color: var(--holo-purple); text-shadow: var(--glow-purple); }

.gradient-text {
  background: linear-gradient(90deg, var(--electric-blue), var(--holo-purple), var(--neon-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── Grid Helpers ──────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ─── Tag/Badge ─────────────────────────────────────────── */
.tag {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 2px;
  border: 1px solid;
}

.tag-pink   { color: var(--neon-pink);   border-color: var(--neon-pink);   background: rgba(255,45,120,0.08); }
.tag-blue   { color: var(--electric-blue); border-color: var(--electric-blue); background: rgba(0,212,255,0.08); }
.tag-green  { color: var(--lime-green);  border-color: var(--lime-green);  background: rgba(57,255,20,0.08); }
.tag-purple { color: var(--holo-purple); border-color: var(--holo-purple); background: rgba(191,0,255,0.08); }

/* ─── Background Effects ────────────────────────────────── */
.bg-grid {
  background-image:
    linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}

.bg-glow-pink {
  background: radial-gradient(ellipse 60% 60% at 80% 40%, rgba(255,45,120,0.12) 0%, transparent 70%);
}

.bg-glow-blue {
  background: radial-gradient(ellipse 70% 70% at 20% 60%, rgba(0,212,255,0.1) 0%, transparent 70%);
}

/* ─── Animations ────────────────────────────────────────── */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-16px); }
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes scan-line {
  0% { top: -100%; }
  100% { top: 200%; }
}

@keyframes neon-flicker {
  0%, 95%, 100% { opacity: 1; }
  96% { opacity: 0.4; }
  97% { opacity: 1; }
  98% { opacity: 0.2; }
  99% { opacity: 1; }
}

@keyframes slide-up {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes slide-in-left {
  from { transform: translateX(-40px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes particle-rise {
  0% { transform: translateY(0) scale(1); opacity: 0.8; }
  100% { transform: translateY(-100px) scale(0); opacity: 0; }
}

@keyframes border-flow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes holo-shift {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}

.animate-float { animation: float 4s ease-in-out infinite; }
.animate-pulse-glow { animation: pulse-glow 2s ease-in-out infinite; }
.animate-spin-slow { animation: spin-slow 20s linear infinite; }
.animate-neon-flicker { animation: neon-flicker 5s infinite; }
.animate-slide-up { animation: slide-up 0.6s ease forwards; }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ─── Image Overlays ────────────────────────────────────── */
.img-neon {
  position: relative;
  overflow: hidden;
}

.img-neon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.2) contrast(1.1);
  transition: transform 0.6s ease, filter 0.4s ease;
}

.img-neon:hover img {
  transform: scale(1.05);
  filter: saturate(1.5) contrast(1.2);
}

.img-neon::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,212,255,0.15) 0%, rgba(191,0,255,0.15) 50%, rgba(255,45,120,0.15) 100%);
  mix-blend-mode: screen;
  pointer-events: none;
}

/* ─── Footer ─────────────────────────────────────────────── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid rgba(0,212,255,0.1);
  padding: 4rem 0 2rem;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand-name {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--electric-blue), var(--neon-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.4rem;
}

.footer-brand-desc {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.7;
  margin-top: 0.8rem;
  max-width: 28ch;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--lime-green);
  margin-bottom: 1.2rem;
}

.footer-col ul li {
  margin-bottom: 0.65rem;
}

.footer-col ul li a {
  font-size: 0.82rem;
  color: var(--muted);
  transition: color 0.25s;
}

.footer-col ul li a:hover { color: var(--electric-blue); }

.footer-social {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--muted);
  transition: var(--transition);
}

.footer-social a:hover {
  border-color: var(--electric-blue);
  color: var(--electric-blue);
  box-shadow: var(--glow-blue);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.72rem;
  color: var(--muted);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  font-size: 0.72rem;
  color: var(--muted);
  transition: color 0.25s;
}

.footer-bottom-links a:hover { color: var(--neon-pink); }

/* ─── Countdown Timer ───────────────────────────────────── */
.countdown {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.countdown-unit {
  text-align: center;
}

.countdown-num {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 400;
  color: var(--electric-blue);
  text-shadow: var(--glow-blue);
  line-height: 1;
  display: block;
  letter-spacing: 0.05em;
}

.countdown-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.4rem;
}

.countdown-sep {
  font-family: var(--font-mono);
  font-size: 2rem;
  color: var(--neon-pink);
  text-shadow: var(--glow-pink);
  margin-bottom: 0.5rem;
  animation: pulse-glow 1s infinite;
}

/* ─── Mobile Nav ────────────────────────────────────────── */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(4,6,18,0.98);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  backdrop-filter: blur(20px);
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--off-white);
  transition: var(--transition);
}

.mobile-nav a:hover { color: var(--neon-pink); text-shadow: var(--glow-pink); }

.mobile-nav-close {
  position: absolute;
  top: 1.5rem; right: 2rem;
  font-size: 1.5rem;
  color: var(--off-white);
  cursor: pointer;
  background: none;
  border: none;
}

/* ─── Particle Canvas ───────────────────────────────────── */
#particle-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* ─── Page Header ───────────────────────────────────────── */
.page-header {
  padding: 10rem 0 5rem;
  position: relative;
  overflow: hidden;
  background: var(--bg-secondary);
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

.page-header-title {
  font-family: var(--font-head);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.95;
  position: relative;
  z-index: 2;
}

.page-header-outline {
  -webkit-text-stroke: 1px var(--electric-blue);
  -webkit-text-fill-color: transparent;
  color: transparent;
  display: block;
}

.page-header-solid {
  display: block;
  background: linear-gradient(90deg, var(--electric-blue), var(--neon-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── Horizontal Scroll ─────────────────────────────────── */
.h-scroll-wrapper {
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--neon-pink) transparent;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 1rem;
}

.h-scroll-wrapper::-webkit-scrollbar { height: 3px; }
.h-scroll-wrapper::-webkit-scrollbar-thumb { background: var(--neon-pink); }

.h-scroll-track {
  display: flex;
  gap: 1.5rem;
  padding: 1rem 0;
  width: max-content;
}

/* ─── Glitch Effect ─────────────────────────────────────── */
.glitch {
  position: relative;
}

.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%;
}

.glitch::before {
  color: var(--neon-pink);
  animation: glitch-1 3s infinite;
  clip-path: polygon(0 30%, 100% 30%, 100% 50%, 0 50%);
}

.glitch::after {
  color: var(--electric-blue);
  animation: glitch-2 3s infinite;
  clip-path: polygon(0 60%, 100% 60%, 100% 80%, 0 80%);
}

@keyframes glitch-1 {
  0%, 90%, 100% { transform: translate(0); }
  92% { transform: translate(-3px, 1px); }
  94% { transform: translate(2px, -1px); }
  96% { transform: translate(-1px, 2px); }
}

@keyframes glitch-2 {
  0%, 90%, 100% { transform: translate(0); }
  91% { transform: translate(3px, -1px); }
  93% { transform: translate(-2px, 1px); }
  95% { transform: translate(1px, -2px); }
}

/* ─── Form Styles ────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.4rem;
}

.form-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-input {
  background: rgba(0,212,255,0.04);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: 2px;
  padding: 0.8rem 1rem;
  color: var(--off-white);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
  width: 100%;
}

.form-input:focus {
  border-color: var(--electric-blue);
  background: rgba(0,212,255,0.07);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.08);
}

.form-input::placeholder { color: rgba(90,106,138,0.6); }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .nav { padding: 1rem 1.5rem; }

  .nav-dots { display: none; }

  .section { padding: 4rem 0; }
  .section-inner { padding: 0 1.5rem; }

  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .countdown { gap: 0.8rem; }
  .countdown-sep { font-size: 1.5rem; }

  .page-header { padding: 8rem 0 3rem; }
}

@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
}