/* ─── Base ─────────────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: rgba(76, 110, 245, 0.15);
  color: inherit;
}

/* ─── Navbar ───────────────────────────────────────────────── */
.navbar-scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

/* ─── Scroll Reveal ────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children inside product rows */
.product-row.visible > *:nth-child(1) { transition-delay: 0s; }
.product-row.visible > *:nth-child(2) { transition-delay: 0.15s; }

/* Stagger reveal for stat cards and service cards */
.stat-card.reveal:nth-child(1) { transition-delay: 0s; }
.stat-card.reveal:nth-child(2) { transition-delay: 0.08s; }
.stat-card.reveal:nth-child(3) { transition-delay: 0.16s; }
.stat-card.reveal:nth-child(4) { transition-delay: 0.24s; }

/* ─── Utilities ──────────────────────────────────────────── */
.pulse-delay-2 { animation-delay: 2s; }
.honeypot { display: none; }
.services-section { padding-top: 7rem; padding-bottom: 3.5rem; }
@media (min-width: 1024px) { .services-section { padding-top: 9rem; padding-bottom: 4.5rem; } }

/* ─── Trusted-by section ─────────────────────────────────── */
.trusted-by-section {
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
  background-color: #f9fafb;
  border-top: 1px solid #f3f4f6;
  border-bottom: 1px solid #f3f4f6;
}
@media (min-width: 1024px) {
  .trusted-by-section { padding-top: 4.5rem; padding-bottom: 4.5rem; }
}
.trusted-by-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  column-gap: 4rem;
  row-gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.trusted-by-logo {
  height: 4rem;
  width: auto;
  object-fit: contain;
  opacity: 0.7;
  filter: grayscale(100%);
  transition: opacity 0.3s, filter 0.3s;
}
.trusted-by-logo:hover {
  opacity: 1;
  filter: grayscale(0);
}

/* ─── Hero Headline ──────────────────────────────────────── */
.hero-headline {
  font-size: clamp(3rem, 8vw, 5.5rem);
  line-height: 1.2;
}
.hero-headline-gradient {
  padding-bottom: 0.15em;
  margin-top: 0.25rem;
}

/* ─── Hero Stagger Animation ──────────────────────────────── */
.hero-stagger {
  --stagger: 0;
}
.hero-stagger:nth-child(1) { transition-delay: 0s; }
.hero-stagger:nth-child(2) { transition-delay: 0.1s; }
.hero-stagger:nth-child(3) { transition-delay: 0.2s; }
.hero-stagger:nth-child(4) { transition-delay: 0.3s; }
.hero-stagger:nth-child(5) { transition-delay: 0.4s; }

/* Hero word slide-up */
.hero-word {
  display: block;
  opacity: 0;
  transform: translateY(20px);
  animation: hero-word-in 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.hero-word:nth-child(2) {
  animation-delay: 0.15s;
}

@keyframes hero-word-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── Slow Pulse (hero background orbs) ────────────────────── */
@keyframes pulse-slow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.7; transform: scale(1.05); }
}
.animate-pulse-slow {
  animation: pulse-slow 6s ease-in-out infinite;
}

/* ─── Slow Spin (philosophy loop arrow) ───────────────────── */
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.animate-spin-slow {
  animation: spin-slow 4s linear infinite;
}

/* ─── Browser Mockup Frame ────────────────────────────────── */
.browser-mockup {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #f8f9fa;
}

.browser-mockup::before {
  content: '';
  display: block;
  height: 36px;
  background: #e9ecef;
  background-image:
    radial-gradient(circle at 20px 50%, #ff5f57 5px, transparent 5px),
    radial-gradient(circle at 40px 50%, #febc2e 5px, transparent 5px),
    radial-gradient(circle at 60px 50%, #28c840 5px, transparent 5px);
  border-bottom: 1px solid #dee2e6;
}

/* ─── Product Row ──────────────────────────────────────────── */
.product-row img {
  will-change: transform;
}

/* ─── Stat Card Hover Lift ────────────────────────────────── */
.stat-card {
  will-change: transform, box-shadow;
}
.stat-card:hover {
  transform: translateY(-2px);
}

/* ─── Kaizen Cycle Step ───────────────────────────────────── */
.kaizen-cycle-step {
  will-change: transform;
}
.kaizen-cycle-step:hover {
  transform: translateY(-3px);
}

/* ─── Button Micro-interactions ───────────────────────────── */
a[class*="rounded-xl"],
a[class*="rounded-lg"] {
  position: relative;
  overflow: hidden;
}

a[class*="rounded-xl"]::after,
a[class*="rounded-lg"]::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255,255,255,0.15), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

a[class*="rounded-xl"]:hover::after,
a[class*="rounded-lg"]:hover::after {
  opacity: 1;
}

/* ─── Focus-visible for accessibility ──────────────────────── */
a:focus-visible,
button:focus-visible {
  outline: 2px solid #4c6ef5;
  outline-offset: 2px;
  border-radius: 4px;
}

/* ─── Reduced motion ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .reveal { transition-duration: 0.01ms; }
  .hero-word { animation-duration: 0.01ms; }
  .animate-pulse-slow,
  .animate-spin-slow { animation: none; }
}

/* ─── Amber color for SoraSend card pulse dot ─────────────── */
.bg-amber-400 { background-color: #fbbf24; }

/* ─────────────────────────────────────────────────────────── */
/*  Automations section — utilities not in the prebuilt       */
/*  tailwind-built.css. Rebuild and remove this block if the  */
/*  Tailwind build ever runs again.                           */
/* ─────────────────────────────────────────────────────────── */

/* Grid */
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:col-span-2  { grid-column: span 2 / span 2; }
}
@media (min-width: 1024px) {
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:col-span-1  { grid-column: span 1 / span 1; }
}

/* Spacing & positioning */
.top-4       { top: 1rem; }
.right-4     { right: 1rem; }
.pt-5        { padding-top: 1.25rem; }
.mb-1        { margin-bottom: 0.25rem; }
.px-2\.5     { padding-left: 0.625rem; padding-right: 0.625rem; }
.items-baseline { align-items: baseline; }
.space-y-2 > :not([hidden]) ~ :not([hidden]) { margin-top: 0.5rem; }
.text-\[10px\] { font-size: 10px; line-height: 1; }

/* Shadows */
.shadow-xl { --tw-shadow: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1); box-shadow: var(--tw-ring-offset-shadow,0 0 #0000), var(--tw-ring-shadow,0 0 #0000), var(--tw-shadow); }
.shadow-brand-200\/40 { --tw-shadow-color: rgba(186, 200, 255, .4); --tw-shadow: var(--tw-shadow-colored); }

/* Amber palette */
.bg-amber-100 { background-color: rgb(254 243 199); }
.text-amber-300 { color: rgb(252 211 77); }
.text-amber-600 { color: rgb(217 119 6); }

/* Brand light text (for gradient card) */
.text-brand-50  { color: #f0f4ff; }
.text-brand-100 { color: #dbe4ff; }

/* Gradient endpoint */
.to-violet-600 { --tw-gradient-to: #7c3aed var(--tw-gradient-to-position); }

/* Translucent white */
.bg-white\/20     { background-color: rgba(255, 255, 255, 0.2); }
.border-white\/20 { border-color: rgba(255, 255, 255, 0.2); }

/* Hover borders (card accent colors) */
.hover\:border-sky-200:hover     { border-color: rgb(186 230 253); }
.hover\:border-emerald-200:hover { border-color: rgb(167 243 208); }
.hover\:border-violet-200:hover  { border-color: rgb(221 214 254); }
.hover\:border-amber-200:hover   { border-color: rgb(253 230 138); }

/* Hover colored shadows */
.hover\:shadow-sky-100\/30:hover     { --tw-shadow-color: rgba(224, 242, 254, .3); --tw-shadow: var(--tw-shadow-colored); }
.hover\:shadow-emerald-100\/30:hover { --tw-shadow-color: rgba(209, 250, 229, .3); --tw-shadow: var(--tw-shadow-colored); }
.hover\:shadow-violet-100\/30:hover  { --tw-shadow-color: rgba(237, 233, 254, .3); --tw-shadow: var(--tw-shadow-colored); }
.hover\:shadow-amber-100\/30:hover   { --tw-shadow-color: rgba(254, 243, 199, .3); --tw-shadow: var(--tw-shadow-colored); }
.hover\:shadow-gray-200\/40:hover    { --tw-shadow-color: rgba(229, 231, 235, .4); --tw-shadow: var(--tw-shadow-colored); }

/* Group-hover icon background swaps */
.group:hover .group-hover\:bg-sky-600     { background-color: rgb(2 132 199); }
.group:hover .group-hover\:bg-emerald-600 { background-color: rgb(5 150 105); }
.group:hover .group-hover\:bg-violet-600  { background-color: rgb(124 58 237); }
.group:hover .group-hover\:bg-amber-600   { background-color: rgb(217 119 6); }
.group:hover .group-hover\:bg-gray-700    { background-color: rgb(55 65 81); }

/* Footer: right-align nav + social rows on desktop (md:items-end isn't in pre-built Tailwind) */
@media (min-width: 768px) {
  footer .flex.flex-col.gap-3 > div { align-self: flex-end; }
}