/* ============================================================
   BASE — Popy Floppy
   Brand colours, reset, typography, shared utilities
   ============================================================ */

:root {
  /* Brand colours */
  --purple:     #c070d4;
  --green:      #6ab84a;
  --orange:     #f0a030;

  /* Logo — vivid, punchy variants used only on the big animated letters */
  --logo-purple: #df45ff;
  --logo-green:  #5de820;

  /* Surface palette */
  --bg:         #242736;
  --surface:    #383c4a;
  --surface-2:  #2e3140;
  --border:     #4a4e60;

  /* Text */
  --text:       #eaeaf0;
  --muted:      #8a8ea8;

  /* Spacing & shape */
  --gap:        1.5rem;
  --radius:     10px;
  --radius-sm:  6px;

  /* Transitions */
  --ease:       0.2s ease;
}

/* ============================================================
   FONTS
   ============================================================ */

@font-face {
  font-family: 'LuckiestGuy';
  src: url('../fonts/LuckiestGuy-Regular.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

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

html {
  scroll-behavior: smooth;
}

body {
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  min-height: 100vh;

  /* Asphalt texture — clean flat tile, CSS does the lighting */
  background-color: #12131a;
  background-image:
    /* 1. Soft vignette — edges fade darker, nothing harsh */
    radial-gradient(
      ellipse 130% 130% at 50% 50%,
      transparent 35%,
      rgba(0, 0, 0, 0.42) 100%
    ),
    /* 2. Warm spotlight — gentle centre lift, like a studio lamp above */
    radial-gradient(
      ellipse 65% 55% at 50% 50%,
      rgba(255, 250, 242, 0.07) 0%,
      transparent 70%
    ),
    url('../images/bg-asphalt.png');
  background-repeat: repeat;
  background-size: 480px 480px;
  background-attachment: fixed;
}

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

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

ul, ol {
  list-style: none;
}

/* ============================================================
   SITE INTRO (logo + nav hero)
   ============================================================ */

.site-intro {
  background-color: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 4rem var(--gap) 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  /* let animated letters and shadows spill below */
  overflow: visible;
  position: relative;
  z-index: 10;
}

/* ── Background layers: grille image + gradient overlays ── */

/* Layer 1 — blurred car grille image */
.header-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;     /* clips the blur bleed without touching parent overflow */
  z-index: 0;
  pointer-events: none;
}

.header-bg::before {
  content: '';
  position: absolute;
  inset: -40px;         /* oversize so blurred edges stay hidden */
  background-image: url('../images/bg-car-grille.png');
  background-size: cover;
  background-position: center;
  filter: blur(7px);
  opacity: 1;
}

/* Layer 2 — gradient overlays on top of the image */
.header-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    /* diagonal fade — transparent top-left, dark bottom-right */
    linear-gradient(to bottom right, transparent 30%, rgba(36,39,54,0.85) 100%),
    /* corner vignettes */
    radial-gradient(ellipse 45% 55% at   0%   0%, rgba(0,0,0,0.22) 0%, transparent 65%),
    radial-gradient(ellipse 45% 55% at 100%   0%, rgba(0,0,0,0.22) 0%, transparent 65%),
    radial-gradient(ellipse 45% 55% at   0% 100%, rgba(0,0,0,0.22) 0%, transparent 65%),
    radial-gradient(ellipse 45% 55% at 100% 100%, rgba(0,0,0,0.18) 0%, transparent 60%),
    /* colour glows — purple left, green right */
    radial-gradient(ellipse 38% 70% at 38% 48%, rgba(223,69,255,0.13) 0%, transparent 70%),
    radial-gradient(ellipse 42% 70% at 62% 48%, rgba(93,232,32,0.10) 0%, transparent 70%);
}

/* Layer 3 — actual content sits above both bg layers */
.site-logo,
.site-tagline,
.site-nav,
.lang-switcher {
  position: relative;
  z-index: 1;
}

.site-logo {
  display: inline-block;
  text-decoration: none;
}

.site-tagline {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  margin-top: -1.2rem; /* tuck up under the logo shadow */
  margin-bottom: 0.3rem;
}

/* ── Logo animations — 3D extrusion + shadow tracks the lift ──
   Light source: top-left. Extrusion goes bottom-right.
   Letters float UP → cast shadow grows longer & softer.
   Letters land    → shadow tightens back to normal.
   Two separate animations so each word has its own shadow colour.
── */

@keyframes letter-dance-purple {
  0%, 100% {
    transform: translateY(0) rotate(0deg) scaleX(1);
    text-shadow:
      /* 3D extrusion — 7 layers of darker vivid purple */
      1px 1px 0 #b030d8,
      2px 2px 0 #9a28c0,
      3px 3px 0 #8420a8,
      4px 4px 0 #6e1890,
      5px 5px 0 #581278,
      6px 6px 0 #420c60,
      7px 7px 0 #2c0648,
      /* cast shadow — tight & close to ground */
      6px 18px 10px rgba(0,0,0,0.55);
  }
  20% {
    transform: translateY(-7px) rotate(-2deg) scaleX(0.97);
    text-shadow:
      1px 1px 0 #b030d8, 2px 2px 0 #9a28c0, 3px 3px 0 #8420a8,
      4px 4px 0 #6e1890, 5px 5px 0 #581278, 6px 6px 0 #420c60,
      7px 7px 0 #2c0648,
      /* rising — shadow stretches */
      8px 24px 16px rgba(0,0,0,0.38);
  }
  50% {
    transform: translateY(-13px) rotate(0deg) scaleX(1.04);
    text-shadow:
      1px 1px 0 #b030d8, 2px 2px 0 #9a28c0, 3px 3px 0 #8420a8,
      4px 4px 0 #6e1890, 5px 5px 0 #581278, 6px 6px 0 #420c60,
      7px 7px 0 #2c0648,
      /* peak height — shadow most diffuse & far */
      10px 32px 22px rgba(0,0,0,0.22);
  }
  80% {
    transform: translateY(-7px) rotate(2deg) scaleX(0.97);
    text-shadow:
      1px 1px 0 #b030d8, 2px 2px 0 #9a28c0, 3px 3px 0 #8420a8,
      4px 4px 0 #6e1890, 5px 5px 0 #581278, 6px 6px 0 #420c60,
      7px 7px 0 #2c0648,
      8px 24px 16px rgba(0,0,0,0.38);
  }
}

@keyframes letter-dance-green {
  0%, 100% {
    transform: translateY(0) rotate(0deg) scaleX(1);
    text-shadow:
      /* 3D extrusion — 7 layers of darker vivid green */
      1px 1px 0 #3dbb08,
      2px 2px 0 #32a005,
      3px 3px 0 #278503,
      4px 4px 0 #1c6a01,
      5px 5px 0 #125000,
      6px 6px 0 #083800,
      7px 7px 0 #042000,
      6px 18px 10px rgba(0,0,0,0.55);
  }
  20% {
    transform: translateY(-7px) rotate(-2deg) scaleX(0.97);
    text-shadow:
      1px 1px 0 #3dbb08, 2px 2px 0 #32a005, 3px 3px 0 #278503,
      4px 4px 0 #1c6a01, 5px 5px 0 #125000, 6px 6px 0 #083800,
      7px 7px 0 #042000,
      8px 24px 16px rgba(0,0,0,0.38);
  }
  50% {
    transform: translateY(-13px) rotate(0deg) scaleX(1.04);
    text-shadow:
      1px 1px 0 #3dbb08, 2px 2px 0 #32a005, 3px 3px 0 #278503,
      4px 4px 0 #1c6a01, 5px 5px 0 #125000, 6px 6px 0 #083800,
      7px 7px 0 #042000,
      10px 32px 22px rgba(0,0,0,0.22);
  }
  80% {
    transform: translateY(-7px) rotate(2deg) scaleX(0.97);
    text-shadow:
      1px 1px 0 #3dbb08, 2px 2px 0 #32a005, 3px 3px 0 #278503,
      4px 4px 0 #1c6a01, 5px 5px 0 #125000, 6px 6px 0 #083800,
      7px 7px 0 #042000,
      8px 24px 16px rgba(0,0,0,0.38);
  }
}

.site-logo-text {
  font-family: 'LuckiestGuy', system-ui, sans-serif;
  font-size: 5.5rem;
  line-height: 1;
  letter-spacing: 0.02em;
  display: flex;
  align-items: flex-start;
  gap: 0.3em;
  overflow: visible;
  /* extra bottom padding so cast shadow isn't clipped */
  padding-bottom: 2rem;
}

.site-logo-text .word-popy   { color: var(--logo-purple); display: flex; }
.site-logo-text .word-floppy { color: var(--logo-green);  display: flex; }

.site-logo-text .ll {
  display: inline-block;
  transform-origin: center bottom;
  will-change: transform, text-shadow;
}

.word-popy .ll {
  animation: letter-dance-purple 2.6s ease-in-out infinite;
}
.word-floppy .ll {
  animation: letter-dance-green 2.6s ease-in-out infinite;
}

/* Wave: staggered delay across all 10 letters */
.word-popy   .ll:nth-child(1) { animation-delay: 0.00s; }
.word-popy   .ll:nth-child(2) { animation-delay: 0.10s; }
.word-popy   .ll:nth-child(3) { animation-delay: 0.20s; }
.word-popy   .ll:nth-child(4) { animation-delay: 0.30s; }
.word-floppy .ll:nth-child(1) { animation-delay: 0.42s; }
.word-floppy .ll:nth-child(2) { animation-delay: 0.52s; }
.word-floppy .ll:nth-child(3) { animation-delay: 0.62s; }
.word-floppy .ll:nth-child(4) { animation-delay: 0.72s; }
.word-floppy .ll:nth-child(5) { animation-delay: 0.82s; }
.word-floppy .ll:nth-child(6) { animation-delay: 0.92s; }

/* Hamburger toggle — hidden on desktop */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-shrink: 0;
}

.hamburger-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text);
  border-radius: 2px;
  transition: transform var(--ease), opacity var(--ease);
}

/* Animate to X when open */
.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Nav — centered, pipe-separated */
.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  width: 100%;
  max-width: 480px;
  padding: 0.6rem 0 0.3rem;
  border-top: 1px solid var(--border);
}

.site-nav a {
  color: var(--muted);
  padding: 0.35rem 1.4rem;
  transition: color var(--ease);
  position: relative;
}

/* Underline accent — slides in on hover / active */
.site-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 1.4rem;
  right: 1.4rem;
  height: 2px;
  background-color: var(--purple);
  border-radius: 1px;
  transform: scaleX(0);
  transition: transform var(--ease);
}

.site-nav a:hover {
  color: var(--text);
}

.site-nav a:hover::after {
  transform: scaleX(1);
}

.site-nav a[aria-current="page"] {
  color: var(--purple);
}

.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

/* Pipe separators via CSS — no extra markup */
.site-nav a + a::before {
  content: '|';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--border);
  font-weight: 300;
  pointer-events: none;
  line-height: 1;
}

@media (max-width: 640px) {
  .site-logo-text {
    font-size: 3rem;
  }

  .site-nav {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
  }

  .site-nav a {
    padding: 0.3rem 0.8rem;
  }

  .site-nav a::after {
    left: 0.8rem;
    right: 0.8rem;
  }
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background-color: var(--surface-2);
  border-top: 1px solid var(--border);
  padding: 2rem var(--gap);
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
}

/* Layer 1 — blurred car rear image */
.site-footer::before {
  content: '';
  position: absolute;
  inset: -30px;
  background-image: url('../images/bg-car-rear.png');
  background-size: cover;
  background-position: center 18%;
  filter: blur(6px);
  opacity: 1;
  z-index: 0;
}

/* Layer 2 — gradient overlays: corner vignettes + centre clearance */
.site-footer::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    /* corner vignettes */
    radial-gradient(ellipse 55% 65% at   0%   0%, rgba(0,0,0,0.65) 0%, transparent 65%),
    radial-gradient(ellipse 55% 65% at 100%   0%, rgba(0,0,0,0.65) 0%, transparent 65%),
    radial-gradient(ellipse 55% 65% at   0% 100%, rgba(0,0,0,0.65) 0%, transparent 65%),
    radial-gradient(ellipse 55% 65% at 100% 100%, rgba(0,0,0,0.65) 0%, transparent 65%);
  z-index: 1;
}

/* All footer content must sit above both layers */
.site-footer > * {
  position: relative;
  z-index: 2;
}

.site-footer a {
  color: var(--purple);
  transition: color var(--ease);
}

.site-footer a:hover {
  color: var(--green);
}

.footer-sub {
  margin-top: 0.4rem;
}

/* ============================================================
   SOCIAL ICONS
   ============================================================ */

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

.social-bar {
  margin-bottom: 2rem;
}

.social-heading {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 1rem;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.social-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--ease), transform var(--ease);

  /* staggered float animation */
  animation: bob 3s ease-in-out infinite;
}

.social-btn:nth-child(2) { animation-delay: 0.4s; }
.social-btn:nth-child(3) { animation-delay: 0.8s; }

.social-icon {
  width: 2.4rem;
  height: 2.4rem;
  transition: filter var(--ease), transform var(--ease);
}

.social-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity var(--ease), transform var(--ease);
}

/* Pause float on hover, scale up, show label */
.social-btn:hover {
  animation-play-state: paused;
  color: inherit;
}

.social-btn:hover .social-icon {
  transform: scale(1.2);
}

.social-btn:hover .social-label {
  opacity: 1;
  transform: translateY(0);
}

/* Instagram — warm pink/purple glow */
.social-instagram:hover {
  color: #e1306c;
}
.social-instagram:hover .social-icon {
  filter: drop-shadow(0 0 8px #e1306c);
}

/* Facebook — blue glow */
.social-facebook:hover {
  color: #1877f2;
}
.social-facebook:hover .social-icon {
  filter: drop-shadow(0 0 8px #1877f2);
}

/* TikTok — cyan glow */
.social-tiktok:hover {
  color: #69c9d0;
}
.social-tiktok:hover .social-icon {
  filter: drop-shadow(0 0 8px #69c9d0);
}

/* ============================================================
   UTILITIES
   ============================================================ */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--gap);
}

/* ============================================================
   COOKIE BANNER
   ============================================================ */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background-color: var(--surface-2);
  border-top: 1px solid var(--border);
  padding: 1rem var(--gap);
  transform: translateY(100%);
  transition: transform 0.35s ease;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.45);
}

.cookie-banner--visible {
  transform: translateY(0);
}

.cookie-banner--hidden {
  transform: translateY(100%);
}

.cookie-banner-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner-text {
  flex: 1;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.55;
  min-width: 200px;
}

.cookie-banner-link {
  color: var(--purple);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--ease);
}

.cookie-banner-link:hover {
  color: var(--logo-purple);
}

.cookie-banner-actions {
  display: flex;
  gap: 0.6rem;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 0.45rem 1.2rem;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
  border: 1px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.cookie-btn--accept {
  background-color: var(--purple);
  color: #fff;
  border-color: var(--purple);
}

.cookie-btn--accept:hover {
  background-color: var(--logo-purple);
  border-color: var(--logo-purple);
}

.cookie-btn--decline {
  background-color: transparent;
  color: var(--muted);
  border-color: var(--border);
}

.cookie-btn--decline:hover {
  color: var(--text);
  border-color: var(--muted);
}

@media (max-width: 540px) {
  .cookie-banner-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}

/* ============================================================
   LANGUAGE SWITCHER
   ============================================================ */

.lang-switcher {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.4rem 0 0.2rem;
}
.lang-active { color: #6ab84a; }
.lang-sep { color: var(--muted); }
.lang-link { color: var(--muted); text-decoration: none; }
.lang-link:hover { color: #6ab84a; }

/* Screen-reader only — visible to Google and assistive tech, not to sighted users */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}