body {
  background: var(--off-white);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section {
  position: relative;
  padding-block: var(--section-y);
}

/* Buttons */
.btn {
  --pad-y: 0.85rem;
  --pad-x: 1.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: var(--pad-y) var(--pad-x);
  min-height: 48px;
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: -0.01em;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease),
    background 0.35s var(--ease), color 0.35s var(--ease);
  will-change: transform;
}
.btn:hover {
  transform: translateY(-3px);
}
.btn:active {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--grad-warm);
  color: var(--white);
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover {
  box-shadow: 0 26px 60px rgba(251, 116, 20, 0.42);
}

.btn-blue {
  background: var(--grad-blue);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.7);
  color: var(--blue-800);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}
.btn-ghost:hover {
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-light {
  background: var(--white);
  color: var(--blue-800);
  box-shadow: var(--shadow-md);
}

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

/* Decorative blobs */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.5;
  z-index: 0;
  pointer-events: none;
}

/* Custom cursor */
.cursor-dot,
.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  mix-blend-mode: normal;
}
.cursor-dot {
  width: 7px;
  height: 7px;
  background: var(--orange-500);
}
.cursor-ring {
  width: 38px;
  height: 38px;
  border: 1.5px solid rgba(21, 101, 192, 0.5);
  transition: width 0.25s var(--ease), height 0.25s var(--ease),
    border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.cursor-ring.is-active {
  width: 60px;
  height: 60px;
  border-color: var(--orange-500);
  background: rgba(251, 116, 20, 0.08);
}
@media (hover: none), (pointer: coarse) {
  .cursor-dot,
  .cursor-ring {
    display: none;
  }
}

/* Loader */
#loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  background: var(--grad-dark);
  transition: opacity 0.6s var(--ease), visibility 0.6s var(--ease);
}
#loader.hidden {
  opacity: 0;
  visibility: hidden;
}
.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}
.loader-paw {
  width: 64px;
  height: 64px;
  animation: paw-bounce 1.1s var(--ease) infinite;
}
.loader-text {
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-display);
  letter-spacing: 0.25em;
  font-size: 0.8rem;
  text-transform: uppercase;
}

/* Scroll progress bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: var(--grad-warm);
  z-index: 999;
}