@import "tailwindcss";

@theme {
  /* === Luxury robotics Graphite + Royal Blue + Silver === */
  --color-bg: #0a0a0c;
  --color-bg-2: #16151a;
  --color-bg-3: #1c1b21;
  --color-bg-4: #221f20;
  --color-surface: rgba(34, 31, 32, 0.7);
  --color-primary: #0a0a0c;
  --color-secondary: #16151a;

  /* Logo palette */
  --color-blue: #273F94;
  --color-blue-deep: #1a2e6e;
  --color-blue-bright: #3a55c4;
  --color-silver: #DEE0F0;
  --color-silver-soft: #D7DBEA;
  --color-steel: #8891C7;
  --color-graphite: #221F20;
  --color-white: #FBFBFD;

  /* Accent aliases (kept for legacy class names) */
  --color-gold: #DEE0F0;
  --color-accent: #273F94;
  --color-accent-2: #D7DBEA;
  --color-accent-3: #8891C7;
  --color-accent-hover: #3a55c4;

  /* Text */
  --color-text-primary: #FBFBFD;
  --color-text-secondary: #DEE0F0;
  --color-text-muted: #8891C7;
  --color-text-dim: #6a73a5;

  /* Borders */
  --color-border: rgba(199, 207, 230, 0.18);
  --color-border-strong: rgba(199, 207, 230, 0.36);
  --color-border-light: rgba(199, 207, 230, 0.08);
  --color-border-neutral: rgba(255, 255, 255, 0.08);

  /* Glass */
  --color-glass-bg: rgba(28, 27, 33, 0.6);
  --color-glass-border: rgba(199, 207, 230, 0.22);
  --color-glass-highlight: rgba(222, 224, 240, 0.06);

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;

  /* Shadows */
  --shadow-glow: 0 0 30px rgba(39, 63, 148, 0.32);
  --shadow-glow-lg: 0 0 60px rgba(39, 63, 148, 0.4);
  --shadow-card: 0 14px 50px rgba(0, 0, 0, 0.6);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(39, 63, 148, 0.18), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(58, 85, 196, 0.10), transparent 60%),
    radial-gradient(800px 500px at 50% 110%, rgba(136, 145, 199, 0.10), transparent 60%),
    linear-gradient(180deg, #050507 0%, #0a0a0c 50%, #050507 100%);
  background-attachment: fixed;
}

html {
  scroll-behavior: smooth;
}

:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 2px;
}

::selection {
  background-color: rgba(39, 63, 148, 0.55);
  color: #ffffff;
}

/* === Glassmorphism === */
.glass {
  background: var(--color-glass-bg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--color-glass-border);
  box-shadow: var(--shadow-card);
}

.glass-panel {
  background: var(--color-glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-glass-border);
  box-shadow: var(--shadow-card);
}

.glass-panel-highlight {
  background: linear-gradient(135deg, var(--color-glass-highlight) 0%, transparent 60%);
}

/* === Typography gradients (metallic silver-blue) === */
.text-gradient {
  background: linear-gradient(135deg, #FFFFFF 0%, #DEE0F0 50%, #8891C7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.text-gradient-accent {
  background: linear-gradient(135deg, #FFFFFF 0%, #DEE0F0 50%, #8891C7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.text-blue { color: var(--color-blue); }
.text-silver { color: var(--color-silver); }

/* Metallic silver-blue border */
.metallic-border {
  position: relative;
}
.metallic-border::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(222, 224, 240, 0.55), rgba(136, 145, 199, 0.3) 45%, rgba(39, 63, 148, 0.0) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* === Hero animated gradient === */
.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 60% 40%, rgba(39, 63, 148, 0.32) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 20% 70%, rgba(58, 85, 196, 0.22) 0%, transparent 55%),
    radial-gradient(ellipse 80% 70% at 80% 100%, rgba(136, 145, 199, 0.18) 0%, transparent 60%),
    linear-gradient(180deg, #07080c 0%, #0a0a10 50%, #050507 100%);
  animation: heroShift 16s ease-in-out infinite alternate;
}

@keyframes heroShift {
  0% { background-position: 0% 0%, 0% 0%, 0% 0%, 0% 0%; }
  100% { background-position: 100% 100%, 80% 0%, 0% 100%, 0% 0%; }
}

/* Grid overlay */
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(199, 207, 230, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(199, 207, 230, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 40%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 40%, #000 30%, transparent 80%);
  pointer-events: none;
}

/* === Animations === */
.fade-in-up { animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both; }
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.shimmer {
  background: linear-gradient(110deg, transparent 35%, rgba(222, 224, 240, 0.14) 50%, transparent 65%);
  background-size: 200% 100%;
  animation: shimmer 3.5s linear infinite;
}
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* Cinematic light sweep across hero */
.light-sweep {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(110deg, transparent 30%, rgba(199, 207, 230, 0.07) 50%, transparent 70%);
  background-size: 250% 100%;
  animation: lightSweep 9s ease-in-out infinite;
  mix-blend-mode: screen;
}
@keyframes lightSweep {
  0% { background-position: 200% 0; opacity: 0; }
  25% { opacity: 1; }
  75% { opacity: 1; }
  100% { background-position: -200% 0; opacity: 0; }
}

.float-y { animation: floatY 6s ease-in-out infinite; }
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes spin { to { transform: rotate(360deg); } }

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(39, 63, 148, 0.55), 0 0 40px rgba(39, 63, 148, 0.32); }
  50% { box-shadow: 0 0 0 12px rgba(39, 63, 148, 0), 0 0 60px rgba(39, 63, 148, 0.55); }
}

/* Scroll indicator */
.scroll-indicator {
  width: 1px;
  height: 40px;
  position: relative;
  overflow: hidden;
}
.scroll-indicator::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-blue), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { transform: translateY(-100%); opacity: 0; }
  50% { transform: translateY(0); opacity: 1; }
}

/* === Scrollbar === */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--color-bg-2); }
::-webkit-scrollbar-thumb { background: rgba(136, 145, 199, 0.28); border-radius: var(--radius-sm); }
::-webkit-scrollbar-thumb:hover { background: rgba(39, 63, 148, 0.7); }

/* === CTA Button System === */
/* Reusable across all sections — primary | secondary | ghost | link, sizes sm | md | lg.
   Arrow handled via .cta-arrow capsule; data-arrow="up-right" rotates on hover, "right" translates X. */
.cta-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  border-radius: 999px;
  font-family: inherit;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid transparent;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), box-shadow 0.3s, background 0.3s, border-color 0.3s, color 0.3s;
  -webkit-user-select: none;
  user-select: none;
}
.cta-btn:focus-visible {
  outline: 2px solid #DEE0F0;
  outline-offset: 3px;
}
.cta-btn:disabled,
.cta-btn[aria-disabled='true'] {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* sizes */
.cta-sm { padding: 0.62rem 1.05rem; font-size: 0.64rem; letter-spacing: 0.22em; }
.cta-md { padding: 0.95rem 1.45rem; font-size: 0.74rem; }
.cta-lg { padding: 1.05rem 1.7rem; font-size: 0.8rem; letter-spacing: 0.24em; }

/* shared arrow capsule */
.cta-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(222, 224, 240, 0.12);
  border: 1px solid rgba(222, 224, 240, 0.22);
  color: currentColor;
  transition: transform 0.35s, background 0.35s, border-color 0.35s;
  flex-shrink: 0;
}
.cta-sm .cta-arrow { width: 20px; height: 20px; }
.cta-md .cta-arrow { width: 24px; height: 24px; }
.cta-lg .cta-arrow { width: 26px; height: 26px; }

/* PRIMARY — filled gradient, strongest emphasis */
.cta-primary {
  background: linear-gradient(135deg, #5a76e8 0%, #4a66d8 35%, #2f4cb4 70%, #273F94 100%);
  color: #FFFFFF;
  box-shadow:
    0 24px 56px rgba(39, 63, 148, 0.55),
    0 0 0 1px rgba(222, 224, 240, 0.22),
    0 0 32px rgba(74, 102, 216, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}
.cta-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.7s ease;
  pointer-events: none;
}
.cta-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 30px 66px rgba(39, 63, 148, 0.7),
    0 0 0 1px rgba(222, 224, 240, 0.32),
    0 0 44px rgba(74, 102, 216, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.cta-primary:hover::before { transform: translateX(100%); }
.cta-primary .cta-arrow {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.24);
}
.cta-primary:hover .cta-arrow {
  background: rgba(255, 255, 255, 0.32);
  border-color: rgba(255, 255, 255, 0.4);
}

/* SECONDARY — glassmorphism, supporting actions */
.cta-secondary {
  border-color: rgba(222, 224, 240, 0.55);
  background:
    linear-gradient(135deg, rgba(58, 85, 196, 0.16), rgba(14, 13, 18, 0.55) 60%),
    rgba(14, 13, 18, 0.55);
  color: #FFFFFF;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    0 14px 32px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(222, 224, 240, 0.22),
    0 0 0 1px rgba(58, 85, 196, 0.18);
}
.cta-secondary::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent 30%, rgba(222, 224, 240, 0.16) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.7s ease;
  pointer-events: none;
}
.cta-secondary:hover {
  border-color: rgba(222, 224, 240, 0.82);
  background:
    linear-gradient(135deg, rgba(74, 102, 216, 0.3), rgba(20, 22, 38, 0.62) 60%),
    rgba(20, 22, 38, 0.62);
  transform: translateY(-2px);
  box-shadow:
    0 22px 46px rgba(0, 0, 0, 0.62),
    inset 0 1px 0 rgba(222, 224, 240, 0.3),
    0 0 0 1px rgba(58, 85, 196, 0.5),
    0 0 32px rgba(58, 85, 196, 0.4);
}
.cta-secondary:hover::before { transform: translateX(100%); }

/* GHOST — outline, low-emphasis action */
.cta-ghost {
  border-color: rgba(222, 224, 240, 0.28);
  background: transparent;
  color: #ECEEF6;
}
.cta-ghost:hover {
  border-color: rgba(222, 224, 240, 0.6);
  background: rgba(58, 85, 196, 0.14);
  color: #FFFFFF;
  transform: translateY(-2px);
}
.cta-ghost .cta-arrow {
  background: rgba(222, 224, 240, 0.08);
  border-color: rgba(222, 224, 240, 0.2);
}
.cta-ghost:hover .cta-arrow {
  background: rgba(58, 85, 196, 0.22);
  border-color: rgba(222, 224, 240, 0.4);
}

/* LINK — text-only for minor inline links */
.cta-link {
  padding: 0.45rem 0;
  border: none;
  background: transparent;
  color: #DEE0F0;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  border-bottom: 1px solid transparent;
  border-radius: 0;
  white-space: nowrap;
  font-weight: 700;
}
.cta-link:hover {
  color: #FFFFFF;
  border-bottom-color: rgba(222, 224, 240, 0.55);
  transform: translateX(2px);
}
.cta-link .cta-arrow {
  width: auto;
  height: auto;
  padding: 0;
  background: transparent;
  border: none;
}
.cta-link:hover .cta-arrow { transform: translate(3px, -1px); }

/* arrow motion per direction */
.cta-btn[data-arrow='up-right']:hover .cta-arrow { transform: rotate(45deg); }
.cta-btn[data-arrow='right']:hover .cta-arrow { transform: translateX(3px); }
.cta-link[data-arrow='up-right']:hover .cta-arrow,
.cta-link[data-arrow='right']:hover .cta-arrow { transform: translate(3px, -1px); }

/* full-width on small screens for primary CTA wrappers */
.cta-btn.cta-full {
  width: 100%;
  justify-content: space-between;
}

/* === Legacy .btn aliases — kept for backward compat, route to new system === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.95rem 1.45rem;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), box-shadow 0.3s, background 0.3s, color 0.3s, border-color 0.3s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, #5a76e8 0%, #4a66d8 35%, #2f4cb4 70%, #273F94 100%);
  color: #FFFFFF;
  box-shadow:
    0 24px 56px rgba(39, 63, 148, 0.55),
    0 0 0 1px rgba(222, 224, 240, 0.22),
    0 0 32px rgba(74, 102, 216, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}
.btn-primary:hover {
  box-shadow:
    0 30px 66px rgba(39, 63, 148, 0.7),
    0 0 0 1px rgba(222, 224, 240, 0.32),
    0 0 44px rgba(74, 102, 216, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.btn-ghost {
  background:
    linear-gradient(135deg, rgba(58, 85, 196, 0.16), rgba(14, 13, 18, 0.55) 60%),
    rgba(14, 13, 18, 0.55);
  color: #FFFFFF;
  border-color: rgba(222, 224, 240, 0.55);
  backdrop-filter: blur(14px);
  box-shadow:
    0 14px 32px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(222, 224, 240, 0.22),
    0 0 0 1px rgba(58, 85, 196, 0.18);
}
.btn-ghost:hover {
  border-color: rgba(222, 224, 240, 0.82);
  background:
    linear-gradient(135deg, rgba(74, 102, 216, 0.3), rgba(20, 22, 38, 0.62) 60%),
    rgba(20, 22, 38, 0.62);
  color: #FFFFFF;
  box-shadow:
    0 22px 46px rgba(0, 0, 0, 0.62),
    inset 0 1px 0 rgba(222, 224, 240, 0.3),
    0 0 0 1px rgba(58, 85, 196, 0.5),
    0 0 32px rgba(58, 85, 196, 0.4);
}
.btn-outline {
  background: transparent;
  color: #ECEEF6;
  border-color: rgba(222, 224, 240, 0.28);
}
.btn-outline:hover {
  background: rgba(58, 85, 196, 0.14);
  border-color: rgba(222, 224, 240, 0.6);
  color: #FFFFFF;
}

/* === Layout helpers === */
.container-wide { max-width: 1320px; margin: 0 auto; padding-left: clamp(1rem, 4vw, 2rem); padding-right: clamp(1rem, 4vw, 2rem); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.72rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 600;
}
.eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-silver));
}

/* === Cards === */
.card {
  position: relative;
  background: rgba(22, 21, 26, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1), border-color 0.3s, box-shadow 0.3s;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-6px);
  border-color: rgba(136, 145, 199, 0.55);
  box-shadow: 0 20px 60px rgba(0,0,0,0.7), 0 0 40px rgba(39, 63, 148, 0.22);
}

/* === Configurator (preserve previous theme rules) === */
.snap-section { scroll-snap-align: start; }

@media (max-width: 1024px) {
  .glass-panel-responsive { width: 360px !important; }
}

@media (max-width: 768px) {
  .layout-container {
    flex-direction: column-reverse !important;
    height: 100dvh !important;
  }
  .glass-panel-responsive {
    order: unset !important;
    position: relative !important;
    bottom: auto !important;
    left: auto !important;
    right: auto !important;
    width: 100% !important;
    height: 55dvh !important;
    max-height: 55dvh !important;
    border-right: none !important;
    border-left: none !important;
    border-top: 1px solid var(--color-border) !important;
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.06) !important;
    border-radius: 1rem 1rem 0 0 !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    z-index: 50;
    padding-bottom: env(safe-area-inset-bottom, 0px) !important;
  }
  .glass-panel-responsive.panel-expanded {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100dvh !important;
    max-height: 100dvh !important;
    border-radius: 0 !important;
    border-top: none !important;
    box-shadow: none !important;
    z-index: 200 !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding-bottom: 0 !important;
  }
  .canvas-area {
    height: 45dvh !important;
    max-height: 45dvh !important;
    min-height: 180px !important;
    width: 100% !important;
    flex: none !important;
  }
  #configurator { height: 100dvh !important; }
  .mobile-handle { display: flex !important; }
}

@media (max-width: 480px) {
  .glass-panel-responsive {
    height: 58dvh !important;
    max-height: 58dvh !important;
    border-radius: 0.75rem 0.75rem 0 0 !important;
  }
  .canvas-area {
    height: 42dvh !important;
    max-height: 42dvh !important;
    min-height: 160px !important;
  }
  .glass-panel-responsive header { padding: 0.75rem 1rem !important; }
  .glass-panel-responsive > div[role="region"] { padding: 1rem !important; }
}

@media (max-width: 375px) {
  .glass-panel-responsive { height: 60dvh !important; max-height: 60dvh !important; }
  .canvas-area { height: 40dvh !important; max-height: 40dvh !important; min-height: 140px !important; }
}

@media (max-height: 500px) and (orientation: landscape) {
  .layout-container { flex-direction: row !important; }
  .glass-panel-responsive {
    order: unset !important;
    position: relative !important;
    width: 320px !important;
    min-width: 320px !important;
    height: 100% !important;
    max-height: 100% !important;
    border-radius: 0 !important;
    border-top: none !important;
    border-left: 1px solid var(--color-border) !important;
    overflow-y: auto !important;
  }
  .canvas-area { height: 100% !important; max-height: 100% !important; width: auto !important; flex: 1 !important; }
  .mobile-handle { display: none !important; }
}

.mobile-handle { display: none; }

.panel-expand-btn { display: none !important; }
@media (max-width: 768px) {
  .panel-expand-btn { display: flex !important; }
  .layout-expanded .canvas-area {
    height: 0 !important;
    max-height: 0 !important;
    min-height: 0 !important;
    overflow: hidden !important;
  }
}

@media (max-width: 480px) {
  .glass-panel-responsive.panel-expanded { height: 100dvh !important; max-height: 100dvh !important; }
}
@media (max-width: 375px) {
  .glass-panel-responsive.panel-expanded { height: 100dvh !important; max-height: 100dvh !important; }
}

.desktop-configurator {
  display: block !important;
  position: relative;
  z-index: 10;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .hero-gradient { animation: none !important; }
  .light-sweep { animation: none !important; opacity: 0 !important; }
}

html, body { overflow-x: hidden; max-width: 100vw; }

/* === GLOBAL RESPONSIVE GUARDS === */

/* Anchor scroll never lands behind fixed navbar */
[id] { scroll-margin-top: clamp(80px, 12vh, 120px); }

/* No element overflows viewport horizontally */
img, video, svg, canvas { max-width: 100%; height: auto; }

/* Grid/flex children should be allowed to shrink below content width to prevent overflow */
.container-wide > * { min-width: 0; }

/* Tap targets: minimum 44x44 for interactive elements on touch screens */
@media (hover: none) and (pointer: coarse) {
  a, button, [role='button'] { min-height: 44px; }
  .cta-link { min-height: 32px; }
}

/* Mobile section padding tighter */
@media (max-width: 600px) {
  .container-wide {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .eyebrow {
    font-size: 0.68rem;
    letter-spacing: 0.28em;
  }
  .cta-lg { padding: 0.85rem 1.25rem; font-size: 0.72rem; letter-spacing: 0.2em; }
  .cta-md { padding: 0.8rem 1.15rem; font-size: 0.68rem; }
}

/* WhatsApp floating button: lift above safe-area on iOS, keep clear of footer content */
.wa-fab {
  bottom: calc(1.25rem + env(safe-area-inset-bottom, 0px)) !important;
}
@media (max-width: 600px) {
  .wa-fab {
    width: 52px !important;
    height: 52px !important;
    bottom: calc(1rem + env(safe-area-inset-bottom, 0px)) !important;
  }
}