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

:root {
  --primary: #D90429; /* Crimson Red */
  --primary-dark: #8D0801;
  --primary-glow: rgba(217, 4, 41, 0.2);
  --accent: #2B2D42; /* Deep Charcoal */
  --dark: #0A0A0B;
  --white: #FFFFFF;
  --off-white: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-400: #94A3B8;
  --gray-600: #475569;
  --gray-800: #1E293B;
  --font-main: 'Outfit', sans-serif;
  --font-accent: 'Space Grotesk', sans-serif;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --shadow-primary: 0 8px 30px rgba(217, 4, 41, 0.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 120px; }

body {
  font-family: var(--font-main);
  background: var(--off-white);
  color: var(--gray-800);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,h2,h3,h4,h5,h6 { font-family: var(--font-accent); font-weight: 700; line-height: 1.2; color: var(--accent); }

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: all 0.3s ease;
}
.navbar.scrolled { background: var(--white); box-shadow: var(--shadow-sm); }
.navbar .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 120px;
}
.nav-logo {
  display: flex;
  align-items: center;
  font-family: var(--font-accent); font-weight: 800; font-size: 1.6rem;
  color: var(--accent);
  gap: 8px;
  letter-spacing: -1.5px;
}
.nav-logo img {
  height: 90px;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s;
}
.nav-logo:hover img { transform: scale(1.05); }
.nav-logo span { color: var(--primary); }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  font-size: 0.9rem; font-weight: 600; color: var(--gray-600);
  position: relative; transition: color 0.3s;
  text-transform: uppercase; letter-spacing: 1px;
}
.nav-links a:hover { color: var(--primary); }
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--primary);
  transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: var(--primary); color: var(--white) !important;
  padding: 12px 28px; border-radius: 10px; font-weight: 700;
  transition: all 0.3s !important;
  box-shadow: var(--shadow-primary);
}
.nav-cta:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 10px 20px var(--primary-glow); }
.nav-cta::after { display: none !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: var(--accent); transition: all 0.3s; border-radius: 2px; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
  background: var(--white);
  padding-top: 80px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--gray-200) 0.8px, transparent 0.8px);
  background-size: 40px 40px;
  opacity: 0.2;
  z-index: 0;
}
.hero-bg-image {
  position: absolute; right: 0; top: 0;
  width: 65%; height: 100%; object-fit: cover;
  opacity: 0.7; pointer-events: none;
  mask-image: linear-gradient(to left, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 100%);
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 100%);
  z-index: 1;
  filter: grayscale(0.2) contrast(1.1);
}
.hero .container { display: flex; align-items: center; position: relative; z-index: 2; width: 100%; }
.hero-content { max-width: 800px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--off-white); color: var(--accent);
  padding: 12px 24px; border-radius: 12px;
  font-size: 0.9rem; font-weight: 800; margin-bottom: 32px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  text-transform: uppercase; letter-spacing: 2px;
}
.hero-badge .dot { width: 10px; height: 10px; background: #10B981; border-radius: 50%; box-shadow: 0 0 10px rgba(16, 185, 129, 0.5); animation: pulse 2s infinite; }
@keyframes pulse { 0% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.3); opacity: 0.5; } 100% { transform: scale(1); opacity: 1; } }
.hero h1 { font-size: 5.5rem; font-weight: 900; color: var(--accent); margin-bottom: 24px; letter-spacing: -3px; line-height: 1; }
.hero h1 .highlight { color: var(--primary); }
.hero p { font-size: 1.35rem; color: var(--gray-600); margin-bottom: 56px; max-width: 620px; line-height: 1.7; }
.hero-buttons { display: flex; gap: 24px; flex-wrap: wrap; }
.btn-primary {
  background: var(--primary); color: var(--white);
  padding: 22px 48px; border-radius: 12px;
  font-family: var(--font-main); font-size: 1.15rem; font-weight: 800;
  border: none; cursor: pointer;
  transition: all 0.3s; display: inline-flex; align-items: center; gap: 12px;
  text-transform: uppercase; letter-spacing: 1.5px;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-5px); box-shadow: var(--shadow-primary); }
.btn-secondary {
  background: var(--white); color: var(--accent);
  padding: 22px 48px; border-radius: 12px;
  font-family: var(--font-main); font-size: 1.15rem; font-weight: 800;
  border: 2px solid var(--gray-200); cursor: pointer;
  transition: all 0.3s; display: inline-flex; align-items: center; gap: 12px;
  text-transform: uppercase; letter-spacing: 1.5px;
}
.btn-secondary:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-5px); }

/* ===== COUNTDOWN ===== */
.countdown-bar {
  background: var(--dark); color: var(--white);
  padding: 20px 0; text-align: center;
  position: relative; overflow: hidden;
}
.countdown-bar::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(230,57,70,0.1), transparent);
  animation: shimmer 3s infinite;
}
@keyframes shimmer { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
.countdown-bar h3 { font-size: 0.95rem; font-weight: 500; margin-bottom: 12px; opacity: 0.8; position: relative; }
.countdown-timer { display: flex; gap: 24px; justify-content: center; position: relative; }
.countdown-item { text-align: center; }
.countdown-item .number {
  font-family: var(--font-accent); font-size: 2.2rem; font-weight: 800; color: var(--red);
  display: block; line-height: 1;
}
.countdown-item .label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 2px; opacity: 0.6; margin-top: 4px; }

/* ===== ABOUT ===== */
/* ===== SECTIONS ===== */
.section-header { text-align: center; max-width: 800px; margin: 0 auto 80px; }
.section-tag {
  display: inline-block; background: rgba(217, 4, 41, 0.05); color: var(--primary);
  padding: 8px 18px; border-radius: 6px; font-size: 0.75rem;
  font-weight: 800; text-transform: uppercase; letter-spacing: 3px; margin-bottom: 20px;
  border: 1px solid var(--primary-glow);
}
.section-header h2 { font-size: 3.5rem; color: var(--accent); margin-bottom: 24px; letter-spacing: -2px; }
.section-header p { font-size: 1.15rem; color: var(--gray-600); line-height: 1.8; }

.about { padding: 140px 0; background: var(--white); }
.about-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.about-card {
  background: var(--off-white); border-radius: var(--radius-lg);
  padding: 48px 32px; text-align: center;
  transition: all 0.4s; border: 1px solid var(--gray-100); position: relative; overflow: hidden;
}
.about-card:hover {
  transform: translateY(-12px); border-color: var(--primary);
  box-shadow: var(--shadow-lg); background: var(--white);
}
.about-card .icon-wrap {
  width: 80px; height: 80px; border-radius: 24px;
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 28px; font-size: 2.2rem; color: var(--primary);
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
}
.about-card:hover .icon-wrap { transform: scale(1.1); color: var(--white); background: var(--primary); border-color: var(--primary); }
.about-card h3 { font-size: 1.35rem; color: var(--accent); margin-bottom: 12px; }
.about-card p { font-size: 1rem; color: var(--gray-600); line-height: 1.7; }

/* ===== SENARYUM CARDS ===== */
.scenarios { padding: 140px 0; background: var(--gray-100); }
.scenarios-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(380px, 1fr)); gap: 40px; }
.scenario-card {
  background: var(--white); border-radius: var(--radius-xl);
  overflow: hidden; border: 1px solid var(--gray-200);
  transition: all 0.4s; position: relative;
  box-shadow: var(--shadow-md);
}
.scenario-card:hover { transform: translateY(-12px); border-color: var(--primary); box-shadow: var(--shadow-lg); }
.scenario-img { position: relative; height: 280px; overflow: hidden; }
.scenario-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1); }
.scenario-card:hover .scenario-img img { transform: scale(1.1); }
.scenario-status {
  position: absolute; top: 24px; left: 24px;
  background: var(--primary); color: var(--white);
  padding: 8px 16px; border-radius: 6px; font-size: 0.75rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 1.5px; z-index: 2;
  box-shadow: 0 4px 10px var(--primary-glow);
}
.scenario-info { padding: 40px; }
.scenario-info h3 { font-size: 1.75rem; margin-bottom: 16px; color: var(--accent); }
.scenario-info p { color: var(--gray-600); font-size: 1rem; margin-bottom: 32px; line-height: 1.7; }
.scenario-meta { display: flex; gap: 24px; margin-bottom: 32px; border-top: 1px solid var(--gray-100); padding-top: 24px; }
.meta-item { display: flex; align-items: center; gap: 10px; color: var(--gray-600); font-size: 0.9rem; font-weight: 600; }
.meta-item span { color: var(--primary); font-size: 1.2rem; }

/* ===== HOW TO PLAY ===== */
.howto { padding: 140px 0; background: var(--white); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; position: relative; }
.steps::before {
  content: ''; position: absolute; top: 100px; left: 15%; right: 15%;
  height: 2px; background: linear-gradient(90deg, transparent, var(--gray-200), transparent);
  z-index: 0;
}
.step-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 56px 40px; text-align: center;
  position: relative; z-index: 1;
  transition: all 0.4s; border: 1px solid var(--gray-100);
}
.step-card:hover { transform: translateY(-12px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.step-number {
  width: 64px; height: 64px; border-radius: 12px;
  background: var(--accent); color: var(--white);
  font-family: var(--font-accent); font-size: 1.6rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 32px; position: relative;
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
.step-card .step-icon { font-size: 3.5rem; margin-bottom: 28px; display: block; filter: grayscale(1); transition: 0.3s; }
.step-card:hover .step-icon { filter: grayscale(0); transform: scale(1.1); }
.step-card h3 { font-size: 1.5rem; color: var(--accent); margin-bottom: 16px; }
.step-card p { font-size: 1rem; color: var(--gray-600); line-height: 1.8; }

/* ===== RESERVATION ===== */
.reservation { padding: 140px 0; background: var(--off-white); }
.reservation-wrapper {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.reservation-content h2 { font-size: 3.5rem; color: var(--accent); margin-bottom: 24px; }
.reservation-content p { font-size: 1.2rem; color: var(--gray-600); line-height: 1.8; margin-bottom: 48px; }
.reservation-form {
  background: var(--white); border-radius: var(--radius-xl);
  padding: 56px; border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
}
.form-group { margin-bottom: 28px; }
.form-group label {
  display: block; font-weight: 800; font-size: 0.8rem;
  color: var(--accent); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 2.5px;
}
.form-group input, .form-group select {
  width: 100%; padding: 18px 24px;
  border: 2px solid var(--gray-100); border-radius: 8px;
  font-family: var(--font-main); font-size: 1rem;
  background: var(--off-white); transition: all 0.3s; color: var(--accent);
}
.form-group input:focus, .form-group select:focus {
  outline: none; border-color: var(--primary); background: var(--white);
  box-shadow: 0 0 0 4px var(--primary-glow);
}
.btn-submit {
  width: 100%; padding: 20px; background: var(--primary); color: var(--white);
  border: none; border-radius: 8px; font-family: var(--font-main);
  font-size: 1.1rem; font-weight: 800; cursor: pointer; transition: all 0.3s;
  text-transform: uppercase; letter-spacing: 3px;
}
.btn-submit:hover { background: var(--primary-dark); transform: translateY(-3px); box-shadow: var(--shadow-primary); }

/* ===== GALLERY ===== */
.gallery { padding: 140px 0; background: var(--white); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 24px;
}
.gallery-item {
  border-radius: var(--radius-lg); overflow: hidden;
  position: relative; cursor: pointer;
  aspect-ratio: 1;
  border: 1px solid var(--gray-100);
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item .overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(43, 45, 66, 0.9) 0%, transparent 60%);
  display: flex; align-items: flex-end; padding: 32px;
  opacity: 0; transition: all 0.4s;
  transform: translateY(10px);
}
.gallery-item:hover .overlay { opacity: 1; transform: translateY(0); }
.gallery-item .overlay span { color: var(--white); font-weight: 700; font-size: 1.1rem; display: flex; align-items: center; gap: 10px; }
.gallery-item .overlay span::before { content: ''; width: 4px; height: 20px; background: var(--primary); border-radius: 2px; }

/* ===== OPERATOR FEEDBACK (Testimonials) ===== */
.testimonials { padding: 140px 0; background: var(--off-white); border-top: 1px solid var(--gray-200); }
.testimonial-slider { display: flex; gap: 32px; overflow-x: auto; padding: 20px 0; scroll-snap-type: x mandatory; scrollbar-width: none; }
.testimonial-slider::-webkit-scrollbar { display: none; }
.testimonial-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 48px; min-width: 450px; flex-shrink: 0;
  border: 1px solid var(--gray-200); transition: all 0.4s;
  scroll-snap-align: start;
}
.testimonial-card:hover { border-color: var(--primary); transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.testimonial-stars { color: var(--primary); font-size: 1rem; margin-bottom: 24px; letter-spacing: 4px; }
.testimonial-card blockquote {
  font-size: 1.15rem; color: var(--gray-600); line-height: 1.8;
  font-style: italic; margin-bottom: 32px;
}
.testimonial-author { display: flex; align-items: center; gap: 20px; }
.testimonial-avatar {
  width: 60px; height: 60px; border-radius: 12px;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 800; font-size: 1.2rem;
  box-shadow: var(--shadow-sm); border: 2px solid var(--primary);
}
.testimonial-author-info h4 { font-size: 1.1rem; color: var(--accent); margin-bottom: 4px; }
.testimonial-author-info p { font-size: 0.8rem; color: var(--primary); font-weight: 800; text-transform: uppercase; letter-spacing: 1px; }

/* ===== INTEL PLATFORM (Mobile App) ===== */
.mobile-app { padding: 140px 0; background: var(--white); overflow: hidden; }
.app-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.app-content .section-tag { background: rgba(217, 4, 41, 0.05); }
.app-content h2 { font-size: 3.5rem; color: var(--accent); margin-bottom: 24px; }
.app-content p { font-size: 1.2rem; color: var(--gray-600); line-height: 1.8; margin-bottom: 48px; }
.app-features { display: flex; flex-direction: column; gap: 24px; margin-bottom: 48px; }
.app-feature {
  display: flex; align-items: center; gap: 20px;
  font-size: 1.1rem; color: var(--accent); font-weight: 600;
}
.app-feature .check {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--off-white); color: var(--primary);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  border: 2px solid var(--gray-100); box-shadow: var(--shadow-sm);
}
.app-mockup img {
  max-height: 600px; border-radius: 40px;
  box-shadow: var(--shadow-lg);
  border: 12px solid var(--accent);
  animation: floatPhone 5s ease-in-out infinite;
}
@keyframes floatPhone {
  0%,100% { transform: translateY(0) rotate(1deg); }
  50% { transform: translateY(-20px) rotate(-1deg); }
}

/* ===== SECURITY ADVISORIES (FAQ) ===== */
.faq { padding: 140px 0; background: var(--off-white); }
.faq-list { max-width: 900px; margin: 0 auto; }
.faq-item {
  background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-md);
  margin-bottom: 20px; overflow: hidden; transition: all 0.3s;
}
.faq-item.active { border-color: var(--primary); box-shadow: var(--shadow-md); }
.faq-question {
  width: 100%; padding: 28px 40px;
  background: none; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-main); font-size: 1.2rem; font-weight: 700;
  color: var(--accent); text-align: left; transition: all 0.3s;
}
.faq-item.active .faq-question { color: var(--primary); }
.faq-question .icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--off-white); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; transition: all 0.3s; flex-shrink: 0;
  border: 1px solid var(--gray-100);
}
.faq-item.active .faq-question .icon { background: var(--primary); color: var(--white); transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 40px;
}
.faq-item.active .faq-answer { max-height: 400px; padding: 0 40px 32px; }
.faq-answer p { font-size: 1.05rem; color: var(--gray-600); line-height: 1.8; }

/* ===== FOOTER MINIMAL ===== */
.footer {
  background: var(--accent);
  padding: 80px 0;
  text-align: center;
  color: var(--gray-400);
}
.footer-minimal {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.footer-logo-wrap img {
  height: 60px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 8px;
  opacity: 0.8;
}
.footer-credit {
  font-size: 1.1rem;
  letter-spacing: 1px;
  color: var(--white);
}
.footer-credit span {
  color: var(--primary);
  font-weight: 800;
  position: relative;
  cursor: pointer;
  transition: all 0.3s;
}
.footer-credit span:hover {
  text-shadow: 0 0 15px var(--primary);
}
.footer-disclaimer {
  font-size: 0.85rem;
  max-width: 500px;
  line-height: 1.6;
  opacity: 0.5;
  font-style: italic;
}
.footer-bottom-line {
  width: 50px;
  height: 2px;
  background: var(--primary);
  opacity: 0.3;
}
.copyright {
  font-size: 0.85rem;
  opacity: 0.6;
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero h1 { font-size: 4rem; }
  .about-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.wide { grid-column: span 2; }
  .app-wrapper { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .app-features { align-items: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; position: fixed; top: 72px; left: 0; right: 0; background: var(--white); flex-direction: column; padding: 32px; gap: 24px; box-shadow: var(--shadow-lg); }
  .nav-links.active { display: flex; }
  .hamburger { display: flex; }
  
  /* Mobil Hero Revizyonu */
  .hero { text-align: center; justify-content: center; padding-top: 100px; }
  .hero-bg-image {
    width: 100%; height: 100%; opacity: 0.25;
    mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 100%);
    -webkit-mask-image: radial-gradient(circle at center, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 100%);
    filter: brightness(0.8) contrast(1.2);
  }
  .hero-content { display: flex; flex-direction: column; align-items: center; }
  .hero h1 { font-size: 3.2rem; }
  .hero p { font-size: 1.1rem; }
  .hero-buttons { justify-content: center; width: 100%; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; padding: 18px; }
  
  .section-header h2 { font-size: 2.2rem; }
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .about-grid, .scenarios-grid, .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .reservation-wrapper { grid-template-columns: 1fr; }
  .footer-grid { text-align: center; gap: 48px; }
  .footer-social { justify-content: center; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .testimonial-card { min-width: calc(100% - 16px); }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item.wide { grid-column: span 1; aspect-ratio: 1; }
  .countdown-timer { gap: 16px; }
  .countdown-item .number { font-size: 1.6rem; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.9rem; }
  .hero-buttons { flex-direction: column; }
  .about-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
}