/* Fonts */
.font-headline {
  font-family: "Playfair Display", serif;
}
.font-body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

/* typing dots animation */
.typing-dot {
  animation: blink 1s infinite;
  display: inline-block;
  line-height: 1;
}
.typing-dot:nth-child(2) {
  animation-delay: 0.2s;
}
.typing-dot:nth-child(3) {
  animation-delay: 0.4s;
}
@keyframes blink {
  0%, 20% { opacity: 0.2; }
  50% { opacity: 1; }
  100% { opacity: 0.2; }
}

/* soft glow attention on hero input */
@keyframes glowPulse {
  0% { box-shadow: 0 0 0px rgba(0,0,0,0); }
  50% { box-shadow: 0 0 16px rgba(0,0,0,0.12); }
  100% { box-shadow: 0 0 0px rgba(0,0,0,0); }
}
.glow-on-idle {
  animation: glowPulse 3s infinite;
}

/* chat-button utility (Da / Ne / agent choices) */
.chat-button {
  border-radius: 0.5rem;           /* rounded-lg */
  border-width: 1px;               /* border */
  border-style: solid;
  border-color: rgb(203 213 225);  /* slate-300 */
  background-color: rgb(255 255 255); /* bg-white */
  color: rgb(51 65 85);            /* text-slate-700 */
  font-size: 13px;                 /* text-[13px] */
  line-height: 1rem;
  font-weight: 500;                /* font-medium */
  padding: 0.5rem 0.75rem;         /* px-3 py-2 */
  display: flex;
  align-items: center;
  gap: 0.5rem;                     /* gap-2 */
  transition: all 0.15s;
}
.chat-button:hover {
  background-color: rgb(248 250 252); /* slate-50 */
}
.chat-button:active {
  transform: scale(0.98);           /* active:scale-[0.98] */
}

.quote-chip {
  border-radius: 0.5rem;
  border-width: 1px;
  border-style: solid;
  border-color: rgb(203 213 225);
  background-color: rgb(255 255 255);
  color: rgb(51 65 85);
  font-size: 13px;
  line-height: 1rem;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  transition: all 0.15s;
}
.quote-chip:hover {
  background-color: rgb(248 250 252);
}
.quote-chip:active {
  transform: scale(0.98);
}
.quote-chip.is-active {
  background-color: rgb(0 0 0);
  border-color: rgb(0 0 0);
  color: rgb(255 255 255);
}

.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.service-card {
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.service-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.08);
}

.glow-surface {
  position: relative;
}
.glow-surface::before {
  content: "";
  position: absolute;
  inset: -40px;
  background:
    radial-gradient(circle at 22% 25%, rgba(15, 23, 42, 0.10), transparent 55%),
    radial-gradient(circle at 78% 20%, rgba(15, 23, 42, 0.08), transparent 56%),
    radial-gradient(circle at 45% 90%, rgba(15, 23, 42, 0.06), transparent 58%);
  filter: blur(18px);
  opacity: 0.9;
  pointer-events: none;
  z-index: 0;
}
.glow-surface > * {
  position: relative;
  z-index: 1;
}

.glass-card {
  position: relative;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(15, 23, 42, 0.10);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(18px) saturate(1.15);
  -webkit-backdrop-filter: blur(18px) saturate(1.15);
}
.glass-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.75), transparent 55%),
    radial-gradient(circle at 85% 0%, rgba(255, 255, 255, 0.55), transparent 60%),
    radial-gradient(circle at 50% 110%, rgba(0, 0, 0, 0.06), transparent 60%);
  opacity: 0.75;
  pointer-events: none;
  z-index: 0;
}
.glass-card > * {
  position: relative;
  z-index: 1;
}

.glass-subcard {
  background: rgba(255, 255, 255, 0.70);
  border: 1px solid rgba(15, 23, 42, 0.10);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.06);
  backdrop-filter: blur(12px) saturate(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
}