/* TESLA TAXI BRNO – styles.css | Outfit font | tmavý design */

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

:root {
  --bg: #080c18; --bg-2: #0d1326; --card: #0f1628; --card-h: #141d35;
  --border: rgba(255,255,255,0.07); --border-h: rgba(0,200,255,0.3);
  --text: #e8edf8; --muted: #7a8aa8; --dim: #4a5878;
  --accent: #00c8ff; --accent-2: #0080ff;
  --glow: rgba(0,200,255,0.15); --glow-s: rgba(0,200,255,0.07);
  --font: 'Outfit', sans-serif;
  --container: 1160px; --header-h: 72px; --r: 16px; --r-lg: 24px;
  --ease: cubic-bezier(0.25,0.46,0.45,0.94);
}

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
::-webkit-scrollbar { width: 5px; } ::-webkit-scrollbar-track { background: var(--bg); } ::-webkit-scrollbar-thumb { background: #1e2d4a; border-radius: 3px; } ::-webkit-scrollbar-thumb:hover { background: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
h1,h2,h3,h4 { font-family: var(--font); font-weight: 700; line-height: 1.12; letter-spacing: -0.02em; }
a { color: inherit; text-decoration: none; }
.container { width: min(100%, var(--container)); margin-inline: auto; padding-inline: clamp(1.25rem,5vw,2rem); }

.gradient-text { background: linear-gradient(135deg,#ffffff 0%,#38bdf8 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: .5rem; padding: .75rem 1.5rem; border-radius: 100px; font-family: var(--font); font-weight: 500; font-size: .95rem; cursor: pointer; transition: all .25s var(--ease); border: none; text-decoration: none; white-space: nowrap; }
.btn-primary { background: linear-gradient(135deg,var(--accent),var(--accent-2)); color: #000; font-weight: 700; box-shadow: 0 0 24px rgba(0,200,255,0.3); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(0,200,255,0.5); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--border-h); color: var(--accent); background: var(--glow-s); }
.btn-nav { background: linear-gradient(135deg,var(--accent),var(--accent-2)); color: #000; font-weight: 700; padding: .55rem 1.25rem; font-size: .875rem; }
.btn-nav:hover { box-shadow: 0 0 20px rgba(0,200,255,0.4); transform: translateY(-1px); }
.btn-messenger { background: rgba(37,211,102,.12); border: 1px solid rgba(37,211,102,.3); color: #25d366; padding: .65rem 1.25rem; font-size: .9rem; border-radius: 100px; }
.btn-messenger:hover { background: rgba(37,211,102,.22); transform: translateY(-2px); }

/* SECTIONS */
.section { padding-block: clamp(4rem,8vw,7rem); position: relative; }
.section-label { display: inline-block; font-size: .75rem; font-weight: 600; letter-spacing: .15em; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; padding: .3rem .75rem; border: 1px solid rgba(0,200,255,0.25); border-radius: 100px; background: rgba(0,200,255,0.06); }
.section-title { font-size: clamp(2rem,4vw,3rem); margin-bottom: 3rem; }

/* ORBS */
.hero-bg-orb { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; z-index: 0; }
.orb-1 { width: 500px; height: 500px; background: radial-gradient(circle,rgba(0,128,255,.18) 0%,transparent 70%); top: -150px; left: -150px; animation: orb-float 12s ease-in-out infinite; }
.orb-2 { width: 400px; height: 400px; background: radial-gradient(circle,rgba(0,200,255,.12) 0%,transparent 70%); bottom: -100px; right: -100px; animation: orb-float 15s ease-in-out infinite reverse; }
.orb-3 { width: 600px; height: 600px; background: radial-gradient(circle,rgba(0,100,200,.12) 0%,transparent 70%); top: -200px; right: -200px; animation: orb-float 18s ease-in-out infinite; }
@keyframes orb-float { 0%,100% { transform: translate(0,0) scale(1); } 33% { transform: translate(30px,-20px) scale(1.05); } 66% { transform: translate(-15px,25px) scale(0.97); } }

/* HEADER */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: var(--header-h); background: rgba(8,12,24,.85); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); transition: box-shadow .3s,background .3s; }
.site-header.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,.4); background: rgba(8,12,24,.96); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-inline: clamp(1.25rem,5vw,2rem); max-width: var(--container); margin-inline: auto; }
.logo { display: flex; align-items: center; gap: .5rem; font-family: var(--font); font-weight: 700; font-size: 1.1rem; flex-shrink: 0; }
.logo-icon { font-size: 1.25rem; filter: drop-shadow(0 0 8px var(--accent)); }
.logo-accent { color: var(--accent); }
.main-nav { display: flex; align-items: center; gap: .25rem; }
.main-nav ul { display: flex; align-items: center; gap: .1rem; list-style: none; margin-right: 1rem; }
.main-nav a { font-size: .875rem; color: var(--muted); padding: .4rem .75rem; border-radius: 8px; transition: color .2s,background .2s; }
.main-nav a:hover { color: var(--text); background: rgba(255,255,255,.05); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; z-index: 110; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all .3s var(--ease); }
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* HERO */
.hero { min-height: 100svh; display: flex; align-items: center; padding-top: calc(var(--header-h) + 2rem); padding-bottom: 4rem; position: relative; overflow: hidden; }
.hero-grid-overlay { position: absolute; inset: 0; background-image: linear-gradient(rgba(0,200,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(0,200,255,.04) 1px,transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(ellipse 80% 80% at 50% 50%,black 0%,transparent 100%); pointer-events: none; }
.hero-content { position: relative; z-index: 2; max-width: 760px; }
.hero-badge { display: inline-flex; align-items: center; gap: .5rem; font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); border: 1px solid rgba(0,200,255,.3); background: rgba(0,200,255,.07); border-radius: 100px; padding: .35rem .9rem; margin-bottom: 1.5rem; animation: fade-up .8s var(--ease) both; }
.badge-dot { width: 7px; height: 7px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 8px var(--accent); animation: blink 2s ease-in-out infinite; }
.hero-headline { font-size: clamp(2.5rem,6vw,4.5rem); font-weight: 800; line-height: 1.08; margin-bottom: 1.25rem; animation: fade-up .8s var(--ease) .1s both; }
.hero-sub { font-size: clamp(1rem,2vw,1.2rem); color: var(--muted); max-width: 540px; line-height: 1.7; margin-bottom: 2.25rem; animation: fade-up .8s var(--ease) .2s both; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 3rem; animation: fade-up .8s var(--ease) .3s both; }
.hero-stats { display: flex; align-items: center; gap: 1.5rem; animation: fade-up .8s var(--ease) .4s both; }
.stat-number { display: block; font-family: var(--font); font-weight: 800; font-size: 1.3rem; color: var(--accent); }
.stat-label { font-size: .75rem; color: var(--dim); text-transform: uppercase; letter-spacing: .08em; }
.stat-divider { width: 1px; height: 36px; background: var(--border); }
.hero-scroll-hint { position: absolute; bottom: 2rem; left: clamp(1.25rem,5vw,2rem); display: flex; flex-direction: column; align-items: flex-start; gap: .5rem; font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); animation: fade-up 1s var(--ease) .8s both; }
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom,var(--accent),transparent); }

/* ABOUT */
.about { background: var(--bg-2); }
.about-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 1.25rem; }
.about-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r); padding: 2rem; transition: border-color .3s,transform .3s,box-shadow .3s; }
.about-card:hover { border-color: var(--border-h); transform: translateY(-4px); box-shadow: 0 8px 40px rgba(0,200,255,.08); }
.about-icon { color: var(--accent); margin-bottom: 1rem; opacity: .85; }
.about-card h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.about-card p { color: var(--muted); font-size: .9rem; line-height: 1.7; }

/* BOOKING */
.booking-card { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg); padding: clamp(2rem,5vw,3.5rem); position: relative; overflow: hidden; }
.booking-card::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg,rgba(0,200,255,.04) 0%,transparent 60%); pointer-events: none; }
.booking-left h2 { font-size: clamp(1.75rem,3vw,2.5rem); margin-bottom: .75rem; }
.booking-left p { color: var(--muted); margin-bottom: 1.75rem; }
.contact-links { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 1.5rem; }
.contact-link-big { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.25rem; background: rgba(255,255,255,.03); border: 1px solid var(--border); border-radius: var(--r); transition: border-color .25s,background .25s,transform .25s; }
.contact-link-big:hover { border-color: var(--border-h); background: var(--glow-s); transform: translateX(4px); }
.contact-link-icon { font-size: 1.5rem; }
.contact-link-label { display: block; font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; color: var(--dim); }
.contact-link-value { display: block; font-weight: 700; font-size: 1.05rem; color: var(--accent); }
.booking-right { display: flex; align-items: center; justify-content: center; }
.tesla-visual { display: flex; flex-direction: column; align-items: center; gap: .75rem; }
.tesla-glow { display: none; }
.tesla-icon { font-size: 5rem; opacity: .12; }
.tesla-label { font-size: .9rem; color: var(--muted); letter-spacing: .08em; }

/* BENEFITS */
.benefits { background: var(--bg-2); }
.benefits-grid { display: grid; grid-template-columns: 1fr; border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.benefit-item { display: flex; align-items: flex-start; gap: 1.5rem; padding: 1.75rem 2rem; border-bottom: 1px solid var(--border); transition: background .2s; }
.benefit-item:last-child { border-bottom: none; }
.benefit-item:hover { background: var(--card); }
.benefit-icon { color: var(--accent); opacity: .6; flex-shrink: 0; min-width: 32px; padding-top: 2px; transition: opacity .25s; }
.benefit-item:hover .benefit-icon { opacity: 1; }
.benefit-content h3 { font-size: 1.1rem; margin-bottom: .4rem; }
.benefit-content p { color: var(--muted); font-size: .9rem; line-height: 1.7; }

/* REQUIREMENTS */
.req-inner { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(2rem,5vw,5rem); align-items: start; }
.req-left h2 { font-size: clamp(1.75rem,3vw,2.5rem); margin-bottom: 1rem; }
.req-intro { color: var(--muted); margin-bottom: 2rem; line-height: 1.7; }
.req-list { list-style: none; display: flex; flex-direction: column; gap: 1rem; }
.req-item { display: flex; align-items: flex-start; gap: 1rem; padding: 1.25rem 1.5rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--r); transition: border-color .25s,transform .25s; }
.req-item:hover { border-color: var(--border-h); transform: translateX(4px); }
.req-check { width: 32px; height: 32px; min-width: 32px; background: linear-gradient(135deg,var(--accent),var(--accent-2)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .85rem; color: #000; }
.req-item strong { display: block; margin-bottom: .25rem; }
.req-item p { color: var(--muted); font-size: .875rem; line-height: 1.6; }

/* GALLERY */
.gallery { background: var(--bg); }
.gallery-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; }
.gallery-item { position: relative; border-radius: var(--r); overflow: hidden; aspect-ratio: 4/3; }
.gallery-item--large { grid-column: span 2; }
.gallery-placeholder { width: 100%; height: 100%; background: var(--card); border: 2px dashed rgba(0,200,255,.2); border-radius: var(--r); display: flex; align-items: center; justify-content: center; }
.gallery-placeholder-inner { display: flex; flex-direction: column; align-items: center; gap: .5rem; text-align: center; color: var(--muted); font-size: .8rem; padding: 1rem; }
.gallery-ph-icon { font-size: 2rem; opacity: .5; }
.gallery-placeholder-inner small { color: var(--dim); font-size: .7rem; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s var(--ease); }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-overlay { position: absolute; bottom: 0; left: 0; right: 0; padding: 1rem 1.25rem; background: linear-gradient(to top,rgba(0,0,0,.8) 0%,transparent 100%); font-size: .85rem; font-weight: 500; opacity: 0; transition: opacity .3s; }
.gallery-item:hover .gallery-overlay { opacity: 1; }

/* FAQ */
.faq { background: var(--bg-2); }
.faq-list { display: flex; flex-direction: column; gap: .75rem; max-width: 780px; margin-inline: auto; }
.faq-item { background: var(--card); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; transition: border-color .25s; }
.faq-item[open], .faq-item:hover { border-color: var(--border-h); }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; padding: 1.25rem 1.5rem; cursor: pointer; font-weight: 600; font-size: 1rem; list-style: none; gap: 1rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.5rem; font-weight: 300; color: var(--accent); flex-shrink: 0; transition: transform .3s var(--ease); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item[open] summary { color: var(--accent); }
.faq-body { padding: 0 1.5rem 1.25rem; }
.faq-body p { color: var(--muted); font-size: .9rem; line-height: 1.7; }

/* FORM */
.form-section { background: var(--bg); overflow: hidden; }
.form-intro { color: var(--muted); max-width: 560px; margin-bottom: 2.5rem; line-height: 1.7; }
.form-success { max-width: 560px; margin-inline: auto; text-align: center; padding: 3rem 2rem; background: var(--card); border: 1px solid rgba(0,200,255,.3); border-radius: var(--r-lg); box-shadow: 0 0 60px rgba(0,200,255,.1); }
.success-icon { width: 64px; height: 64px; background: linear-gradient(135deg,var(--accent),var(--accent-2)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 700; color: #000; margin: 0 auto 1.25rem; box-shadow: 0 0 30px rgba(0,200,255,.4); }
.form-success h3 { font-size: 1.75rem; margin-bottom: .75rem; }
.form-success p { color: var(--muted); margin-bottom: 1.5rem; }
.driver-form { max-width: 760px; background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg); padding: clamp(1.5rem,4vw,2.5rem); position: relative; z-index: 2; }
.honey-trap { position: absolute; left: -9999px; opacity: 0; pointer-events: none; height: 0; overflow: hidden; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group--full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-size: .875rem; font-weight: 500; color: var(--muted); }
.req-star { color: var(--accent); }
.optional-label { color: var(--dim); font-weight: 400; font-size: .8rem; }
.form-group input[type="text"], .form-group input[type="email"], .form-group input[type="tel"], .form-group textarea { width: 100%; padding: .8rem 1rem; background: rgba(255,255,255,.04); border: 1px solid var(--border); border-radius: 10px; color: var(--text); font-family: var(--font); font-size: .95rem; transition: border-color .25s,box-shadow .25s; outline: none; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--dim); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); background: rgba(0,200,255,.04); box-shadow: 0 0 0 3px rgba(0,200,255,.12); }
.form-group input.error, .form-group textarea.error { border-color: #ff4d6d; }
.form-group textarea { resize: vertical; min-height: 110px; }
.field-error { font-size: .78rem; color: #ff4d6d; min-height: 1em; display: block; }
.checkbox-label { display: flex; align-items: flex-start; gap: .75rem; cursor: pointer; font-size: .875rem; color: var(--muted); line-height: 1.6; }
.checkbox-label input[type="checkbox"] { position: absolute; opacity: 0; width: 0; height: 0; }
.checkbox-box { flex-shrink: 0; width: 20px; height: 20px; border: 2px solid var(--border); border-radius: 5px; background: rgba(255,255,255,.04); transition: all .2s; position: relative; margin-top: 2px; }
.checkbox-label input[type="checkbox"]:checked ~ .checkbox-box { background: linear-gradient(135deg,var(--accent),var(--accent-2)); border-color: var(--accent); }
.checkbox-label input[type="checkbox"]:checked ~ .checkbox-box::after { content: '✓'; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: .7rem; font-weight: 700; color: #000; }
.form-footer { margin-top: 1.5rem; display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.btn-submit { min-width: 200px; justify-content: center; position: relative; }
.btn-spinner { display: none; width: 18px; height: 18px; border: 2px solid rgba(0,0,0,.3); border-top-color: #000; border-radius: 50%; animation: spin .7s linear infinite; }
.btn-submit.loading .btn-text, .btn-submit.loading .btn-arrow { display: none; }
.btn-submit.loading .btn-spinner { display: block; }
.form-note { font-size: .78rem; color: var(--dim); line-height: 1.5; }

/* CONTACT */
.contact { background: var(--bg-2); }
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 1.25rem; }
.contact-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r); padding: 2rem; text-align: center; transition: border-color .3s,transform .3s; }
.contact-card:hover { border-color: var(--border-h); transform: translateY(-4px); }
.contact-card-icon { font-size: 2rem; margin-bottom: .75rem; }
.contact-card h3 { font-size: .875rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: .5rem; }
.contact-value { display: block; font-weight: 700; font-size: 1.1rem; color: var(--accent); margin-bottom: .4rem; }
a.contact-value:hover { opacity: .8; }
.contact-card p { font-size: .8rem; color: var(--dim); }

/* FOOTER */
.site-footer { background: #060914; border-top: 1px solid var(--border); padding: 2.5rem 0; }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: .75rem; text-align: center; }
.footer-logo { display: flex; align-items: center; gap: .5rem; font-weight: 700; font-size: 1rem; }
.footer-links { display: flex; gap: .75rem; flex-wrap: wrap; justify-content: center; }
.footer-links a { color: var(--accent); font-size: .9rem; transition: opacity .2s; }
.footer-links a:hover { opacity: .75; }
.footer-sep { color: var(--dim); }
.footer-disclaimer { font-size: .75rem; color: var(--dim); max-width: 480px; line-height: 1.5; border: 1px solid var(--border); border-radius: 8px; padding: .5rem 1rem; margin-top: .5rem; }
.footer-copy { font-size: .75rem; color: var(--dim); }
.footer-operator { font-size: .65rem; color: var(--dim); opacity: .5; margin-top: .25rem; }

/* ANIMATIONS */
@keyframes fade-up { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: .4; } }
@keyframes pulse-glow { 0%,100% { filter: drop-shadow(0 0 8px var(--accent)); } 50% { filter: drop-shadow(0 0 28px var(--accent)); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* RESPONSIVE */
@media (max-width: 900px) { .booking-card { grid-template-columns: 1fr; } .booking-right { display: none; } .req-inner { grid-template-columns: 1fr; } .gallery-grid { grid-template-columns: 1fr 1fr; } .gallery-item--large { grid-column: span 2; } }
@media (max-width: 720px) {
  .main-nav { position: fixed; top: var(--header-h); left: 0; right: 0; background: rgba(8,12,24,.98); backdrop-filter: blur(20px); flex-direction: column; align-items: stretch; padding: 1.5rem; border-bottom: 1px solid var(--border); transform: translateY(-120%); transition: transform .35s var(--ease); z-index: 99; }
  .main-nav.open { transform: translateY(0); }
  .main-nav ul { flex-direction: column; align-items: stretch; margin-right: 0; margin-bottom: 1rem; }
  .main-nav ul a { display: block; padding: .75rem 1rem; font-size: 1rem; }
  .btn-nav { text-align: center; border-radius: 12px; padding: .85rem; }
  .nav-toggle { display: flex; }
  .form-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item--large { grid-column: span 1; }
  .form-footer { flex-direction: column; align-items: flex-start; }
  .btn-submit { width: 100%; }
}
@media (max-width: 480px) { .hero-ctas { flex-direction: column; } .hero-ctas .btn { justify-content: center; } .stat-divider { display: none; } }