/* ===== SHARED CSS — CheapHostUK ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: 'DM Sans', sans-serif; color: #1a1a2e; background: #fafbff; line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color .2s; }
button { cursor: pointer; border: none; font-family: inherit; }

:root {
  --primary: #2563eb; --primary-dark: #1d4ed8; --primary-light: #dbeafe;
  --accent: #f59e0b; --accent-dark: #d97706;
  --dark: #0f172a; --dark-mid: #1e293b;
  --gray-50: #f8fafc; --gray-100: #f1f5f9; --gray-200: #e2e8f0; --gray-300: #cbd5e1;
  --gray-400: #94a3b8; --gray-500: #64748b; --gray-600: #475569; --gray-700: #334155;
  --green: #10b981; --green-light: #d1fae5;
  --radius: 12px; --radius-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow: 0 4px 20px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12);
  --max-w: 1200px;
}

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
@media (max-width: 768px) { .section { padding: 56px 0; } }
.text-center { text-align: center; }

h1, h2, h3, h4 { font-family: 'DM Sans', sans-serif; font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
.subtitle { font-size: 1.15rem; color: var(--gray-500); line-height: 1.65; max-width: 640px; margin: 0 auto; }
.eyebrow { font-family: 'JetBrains Mono', monospace; font-size: 0.8rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.12em; color: var(--primary); margin-bottom: 12px; display: inline-block; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 600; font-size: 1rem; padding: 14px 32px; border-radius: 50px; transition: all .25s ease; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 4px 14px rgba(37,99,235,.35); }
.btn-primary:hover { background: var(--primary-dark); box-shadow: 0 6px 20px rgba(37,99,235,.45); transform: translateY(-2px); }
.btn-accent { background: var(--accent); color: var(--dark); box-shadow: 0 4px 14px rgba(245,158,11,.35); }
.btn-accent:hover { background: var(--accent-dark); box-shadow: 0 6px 20px rgba(245,158,11,.45); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--primary); box-shadow: 0 4px 14px rgba(0,0,0,.1); }
.btn-white:hover { box-shadow: 0 6px 20px rgba(0,0,0,.15); transform: translateY(-2px); }
.btn-sm { padding: 10px 22px; font-size: .9rem; }
.btn-lg { padding: 18px 40px; font-size: 1.1rem; }

/* Navbar */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 16px 0; background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; border-bottom: 1px solid transparent; transition: all .3s; }
.navbar.scrolled { padding: 10px 0; background: rgba(250,251,255,.95); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom-color: var(--gray-200); box-shadow: var(--shadow-sm); }
.navbar.menu-open { background: #fff !important; border-bottom-color: var(--gray-200); box-shadow: var(--shadow-sm); transition: none; }
.navbar.menu-open,
.navbar.menu-open.scrolled {
  background: #fff !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-weight: 700; font-size: 1.4rem; color: var(--primary); display: flex; align-items: center; gap: 8px; }
.nav-logo img { transition: filter .3s; filter: brightness(0) invert(1); }
.navbar.scrolled .nav-logo img { filter: none; }
.navbar.menu-open .nav-logo img { filter: none; }
.navbar.menu-open .nav-logo img { transition: none; }
.nav-logo svg { width: 32px; height: 32px; }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a { font-weight: 500; font-size: .95rem; color: rgba(255,255,255,.85); transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: #fff; }
.navbar.scrolled .nav-links a { color: var(--gray-600); }
.navbar.scrolled .nav-links a:hover, .navbar.scrolled .nav-links a.active { color: var(--primary); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-contact { display: flex; gap: 8px; }
.nav-contact a { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.15); color: rgba(255,255,255,.85); transition: all .2s; font-size: 1.1rem; }
.nav-contact a:hover { background: var(--primary); color: #fff; }
.navbar.scrolled .nav-contact a { background: var(--gray-100); color: var(--gray-600); }
.navbar.scrolled .nav-contact a:hover { background: var(--primary); color: #fff; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; z-index: 1001; }
.hamburger span { display: block; width: 24px; height: 2.5px; background: #fff; border-radius: 2px; transition: all .3s; }
.navbar.scrolled .hamburger span { background: var(--dark); }
.navbar.menu-open .hamburger span { transition: none; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
.menu-close-item { display: none; }
.menu-close { display: none; }
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links, .nav-cta { display: none; }
  .nav-links.open { display: flex; flex-direction: column; position: fixed; inset: 0; min-height: 100dvh; overflow-y: auto; background: #fff; padding: 100px 32px 32px; gap: 24px; z-index: 1002; }
  .nav-links.open .menu-close-item { display: block; list-style: none; }
  .nav-links.open .menu-close { display: inline-flex; align-items: center; justify-content: center; position: fixed; top: 22px; right: 24px; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--gray-300); background: #fff; color: var(--gray-700); font-size: 1.6rem; line-height: 1; cursor: pointer; z-index: 1004; }
  .nav-links.open a { font-size: 1.3rem; color: var(--gray-700); }
  .nav-links.open a:hover, .nav-links.open a.active { color: var(--primary); }
  .nav-cta.open { display: flex; position: fixed; bottom: 32px; left: 32px; right: 32px; z-index: 1002; justify-content: center; }
  .nav-cta.open .nav-contact a { background: var(--gray-100); color: var(--gray-700); }
  .hamburger.active span { background: var(--dark); }
}

/* Hero */
.hero { position: relative; padding: 140px 0 100px; background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0f172a 100%); overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 20% 80%, rgba(37,99,235,.25) 0%, transparent 60%), radial-gradient(ellipse 60% 50% at 80% 20%, rgba(245,158,11,.15) 0%, transparent 60%); pointer-events: none; }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px); background-size: 60px 60px; pointer-events: none; }
.hero-content { max-width: 680px; }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero h1 span { color: var(--accent); }
.hero-price { display: inline-flex; align-items: baseline; gap: 6px; font-size: 1.3rem; color: rgba(255,255,255,.85); margin-bottom: 24px; }
.hero-price strong { font-size: 2.6rem; color: #fff; font-weight: 700; }
.hero-price em { font-style: normal; font-size: 1rem; color: rgba(255,255,255,.6); }
.hero p { color: rgba(255,255,255,.75); font-size: 1.15rem; line-height: 1.7; margin-bottom: 32px; max-width: 540px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.orb { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; animation: orb-float 8s ease-in-out infinite alternate; }
.orb-1 { width: 400px; height: 400px; background: rgba(37,99,235,.2); top: -100px; right: -100px; }
.orb-2 { width: 300px; height: 300px; background: rgba(245,158,11,.12); bottom: -80px; left: -80px; animation-delay: 3s; }
@keyframes orb-float { from { transform: translateY(0) scale(1); } to { transform: translateY(-30px) scale(1.05); } }
.pill-tag { display: inline-flex; align-items: center; gap: 6px; background: var(--green-light); color: #065f46; font-size: .82rem; font-weight: 600; padding: 6px 14px; border-radius: 50px; margin-bottom: 16px; }
.pill-tag svg { width: 16px; height: 16px; }

/* Location chips */
.location-chip { display: flex; align-items: center; gap: 10px; background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 16px; font-weight: 600; font-size: .95rem; transition: all .2s; }
.location-chip:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-2px); }

/* OS cards */
.os-card { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 24px; text-align: center; transition: all .2s; }
.os-card:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-2px); }
.os-card h4 { margin-top: 12px; font-size: 1rem; }

/* VPS plan cards */
.vps-plan { background: #fff; border-radius: var(--radius-lg); padding: 32px; border: 1px solid var(--gray-200); transition: all .3s; text-align: center; position: relative; }
.vps-plan:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-4px); }
.vps-plan.featured { border: 2px solid var(--primary); }
.vps-plan.featured::before { content: 'Most Popular'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--primary); color: #fff; font-size: .72rem; font-weight: 700; padding: 4px 14px; border-radius: 50px; text-transform: uppercase; letter-spacing: .05em; }

/* Features grid */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.feature-card { background: #fff; border-radius: var(--radius-lg); padding: 32px; border: 1px solid var(--gray-200); transition: all .3s; }
.feature-card:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-4px); }
.feature-icon { display: flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 14px; background: var(--primary-light); color: var(--primary); margin-bottom: 18px; }
.feature-card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.feature-card p { color: var(--gray-500); font-size: .92rem; line-height: 1.6; }
@media (max-width: 768px) { .features-grid { grid-template-columns: 1fr; } }

/* CTA */
.cta-banner { background: linear-gradient(135deg, var(--primary), #1d4ed8); position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 50% 80% at 80% 30%, rgba(245,158,11,.2) 0%, transparent 60%); pointer-events: none; }

/* Footer */
.footer { background: var(--dark); padding: 64px 0 32px; color: rgba(255,255,255,.6); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand p { font-size: .9rem; line-height: 1.7; margin-top: 12px; max-width: 280px; }
.footer-col h4 { color: #fff; font-size: .95rem; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: .88rem; transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 48px; padding-top: 24px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; font-size: .82rem; }
.footer-social { display: flex; gap: 12px; }
.footer-social a { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.08); color: rgba(255,255,255,.6); transition: all .2s; }
.footer-social a:hover { background: var(--primary); color: #fff; }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* Animations */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.stagger-1 { transition-delay: .1s; }
.stagger-2 { transition-delay: .2s; }
.stagger-3 { transition-delay: .3s; }
.stagger-4 { transition-delay: .4s; }
.stagger-5 { transition-delay: .5s; }
.stagger-6 { transition-delay: .6s; }