:root {
  --hover-gray: rgba(255,255,255,0.25);
  --btn-border: rgba(255,255,255,0.6);
  --btn-text: #ffffff;

  --accent-rose: #f7b7c3;
  --accent-blue: #bcdcf8;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }

body {
  font-family: "Aptos Narrow", Arial, sans-serif;
  background: #fafafa;
  color: #333;
}

/* ====== NOWY UKŁAD SIATKOWY ====== */

.wrapper {
  min-height: 100dvh;
  display: grid;
  gap: 0;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

/* Na bardzo małych ekranach */
@media (max-width: 420px) {
  .wrapper {
    grid-template-columns: 1fr;
  }
}

/* ====== PANEL ZE ZDJĘCIEM ====== */

.panel {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  min-height: 50vh;
  isolation: isolate;
}

.bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  filter: saturate(1.05) brightness(0.95);
}

.shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.10),
    rgba(0,0,0,0.30)
  );
}

/* ====== PRZYCISKI ====== */

.btn {
  appearance: none;
  border: 1px solid var(--btn-border);
  background: rgba(255,255,255,0.15);
  color: var(--btn-text);
  padding: 0.85rem 1.25rem;
  border-radius: 14px;
  font-size: clamp(0.9rem, 0.8rem + 0.2vw, 1rem);
  cursor: pointer;
  transition: background-color 160ms ease, transform 120ms ease;
  backdrop-filter: blur(3px);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.btn:hover,
.btn:focus-visible {
  background: var(--hover-gray);
  outline: none;
}

.btn:active {
  transform: translateY(1px) scale(0.98);
}

/* Kontenery przycisków */
.controls {
  display: grid;
  gap: 0.9rem;
  width: min(80%, 500px);
  padding: 2rem;
}

@media (max-width: 420px) {
  .controls { gap: 0.6rem; }
}