/* Grease Free Commercial Cleaning — site styles
   Palette: deep navy + silver + chrome blue accent on dark canvas. */

:root {
  --bg-0: #07090f;
  --bg-1: #0a0d1a;
  --bg-2: #11182a;
  --bg-3: #1a2238;

  --ink-100: #f5f8fc;
  --ink-200: #d6dde8;
  --ink-300: #a4adbe;
  --ink-400: #6b758a;

  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);

  --accent: #2b8fff;
  --accent-bright: #4ea7ff;
  --accent-deep: #1668d0;
  --accent-glow: rgba(43, 143, 255, 0.35);

  --silver: #c4ccd4;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.45);
  --shadow-cta: 0 12px 28px rgba(43, 143, 255, 0.35);

  --container: 1180px;
  --pad: clamp(16px, 4vw, 32px);

  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-200);
  background: var(--bg-0);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: var(--accent-bright); text-decoration: none; }
a:hover, a:focus-visible { color: var(--ink-100); }

h1, h2, h3, h4 {
  color: var(--ink-100);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.55rem, 3.2vw, 2.3rem); }
h3 { font-size: 1.18rem; }
h4 { font-size: 1rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-300); }

p { margin: 0 0 1em; }

ul { padding: 0; margin: 0; list-style: none; }

.container { width: min(100%, var(--container)); margin: 0 auto; padding-inline: var(--pad); }

.skip-link {
  position: absolute; left: 8px; top: -40px;
  background: var(--accent); color: var(--ink-100);
  padding: 8px 12px; border-radius: 6px; z-index: 100;
}
.skip-link:focus { top: 8px; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-bright);
  margin: 0 0 0.6em;
}

/* ============================================================ NAV */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 9, 15, 0.82);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 10px;
}
.brand img { width: 180px; height: auto; }

.primary-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.primary-nav a {
  color: var(--ink-200);
  font-weight: 500;
  font-size: 0.98rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.primary-nav a:hover, .primary-nav a:focus-visible {
  color: var(--ink-100);
  border-bottom-color: var(--accent);
}
.primary-nav .nav-cta { border-bottom: none; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  width: 44px; height: 44px;
  cursor: pointer;
  padding: 0;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--ink-100);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================ BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.15s ease, background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(180deg, var(--accent-bright), var(--accent-deep));
  color: #fff;
  box-shadow: var(--shadow-cta);
}
.btn-primary:hover, .btn-primary:focus-visible { color: #fff; filter: brightness(1.08); }
.btn-pulse {
  position: relative;
  isolation: isolate;
}
.btn-pulse::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent-deep));
  opacity: 0.55;
  filter: blur(10px);
  z-index: -1;
  animation: cta-pulse 2.6s ease-in-out infinite;
}
.btn-ghost {
  background: transparent;
  color: var(--ink-100);
  border-color: var(--line-strong);
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  color: var(--ink-100);
  border-color: var(--accent);
  background: rgba(43, 143, 255, 0.08);
}
.btn-block { width: 100%; }

/* ============================================================ HERO */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(43, 143, 255, 0.22), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(22, 104, 208, 0.18), transparent 60%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 100%);
  background-size: 130% 130%, 130% 130%, 100% 100%;
  animation: hero-glow-drift 18s ease-in-out infinite alternate;
  padding-block: clamp(60px, 9vw, 110px);
  overflow: hidden;
}

/* Sparkle stars scattered behind the hero copy */
.hero-drops {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.star {
  position: absolute;
  width: 22px;
  height: 22px;
  /* Outer wrapper drifts gently */
  animation: star-float 7s ease-in-out infinite;
}
.star-glyph {
  display: block;
  width: 100%;
  height: 100%;
  clip-path: polygon(
    50% 0%,
    58% 42%,
    100% 50%,
    58% 58%,
    50% 100%,
    42% 58%,
    0% 50%,
    42% 42%
  );
  background: radial-gradient(circle at 50% 50%,
    #ffffff 0%,
    #cfe6ff 22%,
    #4ea7ff 60%,
    rgba(78, 167, 255, 0) 100%);
  filter:
    drop-shadow(0 0 8px rgba(78, 167, 255, 0.9))
    drop-shadow(0 0 20px rgba(78, 167, 255, 0.45));
  opacity: 0;
  /* Burst-in plays once on load (stagger via per-star delay), then spin + twinkle continue */
  animation:
    star-burst-in 2.8s cubic-bezier(0.18, 0.85, 0.25, 1) both,
    star-spin 12s linear 2.8s infinite,
    star-twinkle 5s ease-in-out 2.8s infinite;
}

/* Per-star position, size, float profile and burst stagger */
.star-1 { left: 7%;  top: 22%; width: 18px; height: 18px; animation-duration: 8s;  animation-delay: -1s; }
.star-1 .star-glyph { animation-delay: 0.10s, 2.90s, 2.90s; }
.star-2 { left: 18%; top: 64%; width: 24px; height: 24px; animation-duration: 10s; animation-delay: -3s; }
.star-2 .star-glyph { animation-delay: 0.25s, 3.05s, 3.05s; }
.star-3 { left: 32%; top: 14%; width: 14px; height: 14px; animation-duration: 6s;  animation-delay: -2s; }
.star-3 .star-glyph { animation-delay: 0.40s, 3.20s, 3.20s; }
.star-4 { left: 60%; top: 32%; width: 26px; height: 26px; animation-duration: 11s; animation-delay: -4s; }
.star-4 .star-glyph { animation-delay: 0.55s, 3.35s, 3.35s; }
.star-5 { left: 74%; top: 18%; width: 16px; height: 16px; animation-duration: 7s;  animation-delay: -2s; }
.star-5 .star-glyph { animation-delay: 0.70s, 3.50s, 3.50s; }
.star-6 { left: 82%; top: 70%; width: 22px; height: 22px; animation-duration: 12s; animation-delay: -6s; }
.star-6 .star-glyph { animation-delay: 0.85s, 3.65s, 3.65s; }
.star-7 { left: 46%; top: 84%; width: 12px; height: 12px; animation-duration: 9s;  animation-delay: -1s; }
.star-7 .star-glyph { animation-delay: 1.00s, 3.80s, 3.80s; }
.star-8 { left: 90%; top: 40%; width: 14px; height: 14px; animation-duration: 8s;  animation-delay: -5s; }
.star-8 .star-glyph { animation-delay: 1.15s, 3.95s, 3.95s; }

.hero .container { position: relative; z-index: 1; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
}
.hero-copy h1 { margin-top: 6px; }
.hero-copy .lede {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--ink-200);
  max-width: 38ch;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin: 8px 0 28px; }
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 0.92rem;
  color: var(--ink-300);
}
.trust-strip li { position: relative; padding-left: 18px; }
.trust-strip li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 8px; height: 8px;
  background: var(--accent-bright);
  border-radius: 999px;
  box-shadow: 0 0 12px var(--accent-glow);
}
.hero-art { position: relative; display: flex; align-items: center; justify-content: center; }
.hero-art::before {
  content: "";
  position: absolute;
  inset: 10% -10%;
  background: radial-gradient(closest-side, rgba(43, 143, 255, 0.18), transparent 75%);
  z-index: 0;
}
.hero-art img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  max-width: 560px;
  border-radius: 14px;
}
.hero-art::before {
  animation: art-halo-pulse 6s ease-in-out infinite;
}

/* Chrome-shine animated border around the hero logo */
.logo-frame {
  position: relative;
  display: inline-block;
  padding: 4px;
  border-radius: 18px;
  background:
    linear-gradient(135deg,
      #6b7488 0%,
      #f4f7fb 18%,
      #4ea7ff 36%,
      #f4f7fb 54%,
      #1668d0 72%,
      #f4f7fb 88%,
      #6b7488 100%);
  background-size: 300% 300%;
  animation: chrome-border 6s linear infinite;
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.55),
    0 0 30px rgba(43, 143, 255, 0.18);
  z-index: 1;
  isolation: isolate;
}
.logo-frame img {
  border-radius: 14px;
  background: #000;
}
/* Diagonal shine that sweeps across the logo */
.logo-shine {
  position: absolute;
  inset: 4px;
  border-radius: 14px;
  overflow: hidden;
  pointer-events: none;
}
.logo-shine::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -75%;
  width: 60%;
  height: 200%;
  background: linear-gradient(115deg,
    transparent 0%,
    rgba(255, 255, 255, 0) 35%,
    rgba(255, 255, 255, 0.55) 50%,
    rgba(255, 255, 255, 0) 65%,
    transparent 100%);
  transform: skewX(-18deg) translateX(0);
  animation: logo-shine-sweep 5.5s ease-in-out infinite;
}

/* Trust strip dots twinkle */
.trust-strip li:nth-child(1)::before { animation: twinkle 2.6s ease-in-out infinite; }
.trust-strip li:nth-child(2)::before { animation: twinkle 2.6s ease-in-out infinite 0.9s; }
.trust-strip li:nth-child(3)::before { animation: twinkle 2.6s ease-in-out infinite 1.8s; }

/* ============================================================ SECTIONS */
.section { padding-block: clamp(60px, 8vw, 100px); }
.section-services { background: var(--bg-1); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-why { background: var(--bg-0); }
.section-area {
  background:
    radial-gradient(800px 400px at 50% 0%, rgba(43, 143, 255, 0.18), transparent 70%),
    var(--bg-1);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.section-contact { background: var(--bg-0); }
.section-head { max-width: 720px; margin: 0 auto clamp(32px, 5vw, 56px); text-align: center; }
.section-head .eyebrow { display: inline-block; }
.section-lede { font-size: clamp(1rem, 1.3vw, 1.12rem); color: var(--ink-300); }

/* ============================================================ SERVICES */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}
.service-card {
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px 22px 20px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.18s ease, border-color 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.service-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.service-card:active {
  transform: translateY(2px) scale(0.985);
  border-color: var(--accent);
  background: linear-gradient(180deg, var(--bg-1), var(--bg-0));
  box-shadow: inset 0 4px 14px rgba(0, 0, 0, 0.45), 0 2px 6px rgba(0, 0, 0, 0.35);
  transition-duration: 0.06s;
}
.service-card::before {
  content: "";
  position: absolute;
  left: 22px; top: 0;
  width: 36px; height: 3px;
  background: linear-gradient(90deg, var(--accent-bright), var(--accent-deep));
  border-radius: 0 0 3px 3px;
  animation: accent-bar-glow 3.6s ease-in-out infinite;
}
.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.10) 50%, transparent 70%);
  transform: translateX(-120%);
  pointer-events: none;
  transition: transform 0.7s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-card);
}
.service-card:hover::after { transform: translateX(120%); }
.service-card h3 { color: var(--ink-100); margin-bottom: 6px; }
.service-card p { color: var(--ink-300); font-size: 0.96rem; margin: 0; }

/* ============================================================ PILLARS */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 22px;
}
.pillar {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.18s ease, border-color 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.pillar:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.pillar:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-card);
}
.pillar:active {
  transform: translateY(2px) scale(0.985);
  border-color: var(--accent);
  background: linear-gradient(180deg, var(--bg-1), var(--bg-0));
  box-shadow: inset 0 4px 14px rgba(0, 0, 0, 0.45), 0 2px 6px rgba(0, 0, 0, 0.35);
  transition-duration: 0.06s;
}
.pillar h3 { color: var(--ink-100); margin: 14px 0 6px; }
.pillar p { color: var(--ink-300); font-size: 0.96rem; margin: 0; }
.pillar-icon {
  width: 56px; height: 56px;
  margin: 0 auto;
  border-radius: 50%;
  background: rgba(43, 143, 255, 0.12);
  color: var(--accent-bright);
  display: grid;
  place-items: center;
  box-shadow: 0 0 0 1px var(--line-strong), 0 8px 22px rgba(43, 143, 255, 0.15);
  animation: icon-pulse 4s ease-in-out infinite;
  transition: transform 0.25s ease;
}
.pillar:hover .pillar-icon { transform: scale(1.08) rotate(-2deg); }
.pillar:nth-child(2) .pillar-icon { animation-delay: -1s; }
.pillar:nth-child(3) .pillar-icon { animation-delay: -2s; }
.pillar:nth-child(4) .pillar-icon { animation-delay: -3s; }
.pillar-icon svg { width: 26px; height: 26px; }

/* ============================================================ AREA CTA */
.area-stage {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 18px;
}
.area-feature {
  position: relative;
  width: min(560px, 100%);
  aspect-ratio: 778 / 336;
  margin-bottom: 6px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(78, 167, 255, 0.2),
    0 0 36px rgba(43, 143, 255, 0.25);
}
.area-feature img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
/* Glossy shine sweep across the van — same look as the service-card hover sheen */
.area-feature::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg,
    transparent 30%,
    rgba(255, 255, 255, 0.18) 50%,
    transparent 70%);
  transform: translateX(-120%);
  pointer-events: none;
  animation: feature-shine 4.5s ease-in-out infinite;
  z-index: 2;
}
.sparkle {
  position: absolute;
  width: 14px; height: 14px;
  clip-path: polygon(50% 0%, 58% 42%, 100% 50%, 58% 58%, 50% 100%, 42% 58%, 0% 50%, 42% 42%);
  background: radial-gradient(circle at 50% 50%, #ffffff 0%, #cfe6ff 30%, #4ea7ff 70%, rgba(78,167,255,0) 100%);
  filter: drop-shadow(0 0 6px rgba(78, 167, 255, 0.9));
  opacity: 0;
  z-index: 3;
  animation: twinkle 2.4s ease-in-out infinite, star-spin 8s linear infinite;
}
.sparkle-a { top: -8px;       left: 18%;     width: 16px; height: 16px; animation-delay: 0s; }
.sparkle-b { top: 22%;        left: -10px;                              animation-delay: 0.7s; }
.sparkle-c { top: -6px;       right: 22%;    width: 12px; height: 12px; animation-delay: 1.3s; }
.sparkle-d { bottom: -8px;    right: 10%;    width: 14px; height: 14px; animation-delay: 1.9s; }
.area-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* ============================================================ CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}
.contact-info h2 { margin-top: 4px; }
.contact-list { margin-top: 22px; display: grid; gap: 14px; }
.contact-list li {
  display: grid;
  grid-template-columns: 90px 1fr;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}
.contact-list li:last-child { border-bottom: 1px solid var(--line); }
.contact-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-400);
  font-weight: 700;
}
.contact-value { color: var(--ink-100); word-break: break-word; }
.contact-value-lg {
  font-size: clamp(1.6rem, 3.4vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--accent-bright);
  line-height: 1.1;
}
.contact-value-lg:hover, .contact-value-lg:focus-visible { color: var(--ink-100); }

/* ---- form ---- */
.quote-form {
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 3vw, 30px);
  display: grid;
  gap: 14px;
  box-shadow: var(--shadow-card);
}
.botcheck { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.field { display: grid; gap: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-300);
  font-weight: 600;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--bg-0);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--ink-100);
  font: inherit;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.field input::placeholder,
.field textarea::placeholder { color: var(--ink-400); }

.form-status { margin: 6px 0 0; min-height: 1.4em; font-size: 0.95rem; color: var(--ink-300); }
.form-status.is-error { color: #ff8a80; }
.form-status.is-success { color: #7ee19a; }

/* ============================================================ MODAL */
.modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 18px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
}
.modal[hidden] { display: none; }
.modal.is-open { opacity: 1; pointer-events: auto; }

.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(3, 5, 11, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.modal-panel {
  position: relative;
  width: min(560px, 100%);
  max-height: calc(100vh - 36px);
  overflow-y: auto;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 32px clamp(20px, 4vw, 36px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(78, 167, 255, 0.18);
  transform: translateY(12px) scale(0.98);
  transition: transform 0.22s ease;
}
.modal.is-open .modal-panel { transform: none; }

.modal-close {
  position: absolute;
  top: 10px; right: 14px;
  width: 38px; height: 38px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink-200);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.modal-close:hover, .modal-close:focus-visible {
  background: rgba(43, 143, 255, 0.12);
  border-color: var(--accent);
  color: var(--ink-100);
  outline: none;
}

.modal-title {
  margin: 0 36px 12px 0;
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
}
.modal-body {
  color: var(--ink-200);
  font-size: 1rem;
  line-height: 1.65;
}
.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

body.modal-open { overflow: hidden; }

/* ============================================================ FOOTER */
.site-footer {
  background: var(--bg-1);
  border-top: 1px solid var(--line);
  padding-top: 48px;
  padding-bottom: 24px;
  color: var(--ink-300);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.footer-grid img { width: 200px; }
.footer-tagline { color: var(--ink-300); margin-top: 12px; max-width: 36ch; }
.footer-grid p { margin: 4px 0; }
.footer-grid a { color: var(--ink-100); }
.footer-grid a:hover { color: var(--accent-bright); }
.footer-bottom {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--ink-400);
}

/* ============================================================ RESPONSIVE */
@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .hero-art img { max-width: 420px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > *:first-child { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; }
  .primary-nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg-1);
    border-bottom: 1px solid var(--line);
    padding: 8px var(--pad) 16px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }
  .primary-nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .primary-nav a { padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .primary-nav a:last-child { border-bottom: none; }
  .primary-nav .nav-cta { margin-top: 10px; justify-content: center; }
  .field-row { grid-template-columns: 1fr; }
  .contact-list li { grid-template-columns: 80px 1fr; }
}
@media (max-width: 480px) {
  .brand img { width: 150px; }
  .footer-grid { grid-template-columns: 1fr; }
  .trust-strip { gap: 8px 18px; }
  .hero-ctas .btn { flex: 1; }
}
/* ============================================================ ANIMATIONS */
@keyframes hero-glow-drift {
  0%   { background-position: 0% 0%, 100% 0%, 0% 0%; }
  100% { background-position: 100% 50%, 0% 50%, 0% 0%; }
}

@keyframes star-float {
  0%, 100% { transform: translate(0, 0); }
  25%      { transform: translate(6px, -14px); }
  50%      { transform: translate(-4px, -26px); }
  75%      { transform: translate(8px, -10px); }
}

@keyframes star-burst-in {
  0% {
    opacity: 0;
    scale: 0;
    rotate: -180deg;
    filter: drop-shadow(0 0 0 rgba(255, 255, 255, 0));
  }
  18% {
    opacity: 1;
    scale: 1.9;
    rotate: 0deg;
    filter:
      drop-shadow(0 0 28px rgba(255, 255, 255, 1))
      drop-shadow(0 0 60px rgba(78, 167, 255, 1));
  }
  30% {
    scale: 0.82;
    rotate: 20deg;
    filter:
      drop-shadow(0 0 24px rgba(255, 255, 255, 0.95))
      drop-shadow(0 0 50px rgba(78, 167, 255, 0.95));
  }
  55% {
    opacity: 1;
    scale: 1.06;
    rotate: 6deg;
    filter:
      drop-shadow(0 0 18px rgba(255, 255, 255, 0.7))
      drop-shadow(0 0 38px rgba(78, 167, 255, 0.7));
  }
  100% {
    opacity: 0.9;
    scale: 1;
    rotate: 0deg;
    filter:
      drop-shadow(0 0 8px rgba(78, 167, 255, 0.9))
      drop-shadow(0 0 20px rgba(78, 167, 255, 0.45));
  }
}

@keyframes star-spin {
  to { rotate: 360deg; }
}

@keyframes star-twinkle {
  0%, 100% { opacity: 0.9; scale: 1; }
  50%      { opacity: 0.4; scale: 0.85; }
}

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

@keyframes logo-shine-sweep {
  0%   { transform: skewX(-18deg) translateX(0); }
  55%  { transform: skewX(-18deg) translateX(360%); }
  100% { transform: skewX(-18deg) translateX(360%); }
}

@keyframes feature-shine {
  0%   { transform: translateX(-120%); }
  35%  { transform: translateX(120%); }
  100% { transform: translateX(120%); }
}

@keyframes art-halo-pulse {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50%      { opacity: 1;    transform: scale(1.08); }
}

@keyframes twinkle {
  0%, 100% { opacity: 0;   transform: scale(0.4); }
  40%      { opacity: 1;   transform: scale(1.2); }
  60%      { opacity: 0.7; transform: scale(1); }
}

@keyframes cta-pulse {
  0%, 100% { opacity: 0.35; transform: scale(0.98); }
  50%      { opacity: 0.75; transform: scale(1.06); }
}

@keyframes accent-bar-glow {
  0%, 100% { box-shadow: 0 0 0 rgba(78, 167, 255, 0); }
  50%      { box-shadow: 0 0 16px rgba(78, 167, 255, 0.55); }
}

@keyframes icon-pulse {
  0%, 100% { box-shadow: 0 0 0 1px var(--line-strong), 0 8px 22px rgba(43, 143, 255, 0.15); }
  50%      { box-shadow: 0 0 0 1px rgba(78,167,255,0.4), 0 10px 30px rgba(43, 143, 255, 0.45); }
}

/* ---- Scroll-reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  will-change: opacity, transform;
}
.reveal.in-view {
  opacity: 1;
  transform: none;
}
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal-stagger.in-view > * { opacity: 1; transform: none; }
.reveal-stagger.in-view > *:nth-child(1)  { transition-delay: 0.00s; }
.reveal-stagger.in-view > *:nth-child(2)  { transition-delay: 0.05s; }
.reveal-stagger.in-view > *:nth-child(3)  { transition-delay: 0.10s; }
.reveal-stagger.in-view > *:nth-child(4)  { transition-delay: 0.15s; }
.reveal-stagger.in-view > *:nth-child(5)  { transition-delay: 0.20s; }
.reveal-stagger.in-view > *:nth-child(6)  { transition-delay: 0.25s; }
.reveal-stagger.in-view > *:nth-child(7)  { transition-delay: 0.30s; }
.reveal-stagger.in-view > *:nth-child(8)  { transition-delay: 0.35s; }
.reveal-stagger.in-view > *:nth-child(9)  { transition-delay: 0.40s; }
.reveal-stagger.in-view > *:nth-child(10) { transition-delay: 0.45s; }
.reveal-stagger.in-view > *:nth-child(11) { transition-delay: 0.50s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; }
}