/* ============================================
   PERFECT BODY & BEAUTY — COMPONENTS
   Przyciski, karty, formularze, image-slot,
   badges, ornaments, marquee/credentials
   ============================================ */

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: 1rem 2.25rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  border-radius: 0;
  position: relative;
  transition: color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out),
              filter var(--duration-base) var(--ease-out);
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  isolation: isolate;
}

.btn > * {
  position: relative;
  z-index: 2;
}

.btn__arrow {
  display: inline-block;
  font-size: 1.1em;
  line-height: 1;
  transition: transform var(--duration-base) var(--ease-out);
}

.btn:hover .btn__arrow { transform: translateX(4px); }

/* — Efekt fali — tylko dla ghost (przezroczysty → ciemny) — */
.btn--primary,
.btn--gold-outline,
.btn--ghost {
  position: relative;
}

.btn--ghost::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--text-on-base);
  transform: translateY(101%);
  transition: transform 500ms var(--ease-out);
  z-index: 1;
}

.btn--ghost:hover::before {
  transform: translateY(0);
}

/* — Primary: delikatny złoty gradient — */
.btn--primary {
  background: linear-gradient(135deg, #D4B06A 0%, #8B6828 100%);
  color: var(--color-cream);
  border: none;
}

.btn--primary:hover {
  color: var(--color-cream);
  filter: brightness(1.18);
  box-shadow: 0 6px 28px rgba(182, 139, 60, 0.5);
  transform: translateY(-2px);
}

/* — Ghost: ciemny obrys — */
.btn--ghost {
  background: transparent;
  color: var(--text-on-base);
  border: 1px solid var(--text-on-base);
}

.btn--ghost::before {
  background: var(--text-on-base);
}

.btn--ghost:hover {
  color: var(--surface-base);
}

/* — Gold outline (na ciemnym) — */
.btn--gold-outline {
  background: linear-gradient(135deg, #D4B06A 0%, #8B6828 100%);
  color: var(--color-cream);
  border: none;
}

.btn--gold-outline::before {
  background: #8B6828;
}

.btn--gold-outline:hover {
  color: var(--color-cream);
  filter: brightness(1.18);
  box-shadow: 0 6px 28px rgba(182, 139, 60, 0.5);
  transform: translateY(-2px);
}

/* — Text link button — */
.btn--text {
  background: transparent;
  padding: 0.6rem 0;
  color: var(--text-on-base);
  font-size: 0.78rem;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  position: relative;
  overflow: visible;
}

.btn--text::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--color-gold);
  transform-origin: right;
  transition: transform var(--duration-base) var(--ease-out);
}

.btn--text:hover { color: var(--color-gold); }
.btn--text:hover .btn__arrow { transform: translateX(6px); }

.btn--small {
  padding: 0.7rem 1.4rem;
  font-size: 0.7rem;
}

/* ===== KARTY ZABIEGÓW ===== */
.treatment-card {
  background: var(--surface-card);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
  border: 1px solid var(--color-line);
}

:root[data-theme="dark"] .treatment-card {
  border-color: rgba(244, 236, 220, 0.08);
}

.treatment-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(182, 139, 60, 0.45);
}

.treatment-card__media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--color-beige);
}

.treatment-card__media .image-slot {
  width: 100%;
  height: 100%;
  transition: transform 1.2s var(--ease-out);
}

.treatment-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 1.2s var(--ease-out);
}

.treatment-card:hover .image-slot,
.treatment-card:hover .treatment-card__img {
  transform: scale(1.04);
}

.treatment-card__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(28, 24, 19, 0.55) 100%);
  z-index: 1;
  pointer-events: none;
}

.treatment-card__number {
  position: absolute;
  top: var(--space-5);
  left: var(--space-5);
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-style: italic;
  color: var(--color-gold-light);
  z-index: 2;
  letter-spacing: 0.05em;
  text-shadow: 0 1px 8px rgba(0,0,0,0.25);
}

.treatment-card__number::before {
  content: '';
}

/* — Badge „Ulubiony zabieg" — */
.treatment-card__badge {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  background: rgba(21, 17, 13, 0.72);
  border: 1px solid rgba(212, 172, 90, 0.55);
  color: var(--color-gold-light);
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  z-index: 3;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.treatment-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: var(--space-4);
}

.treatment-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 400;
  line-height: 1.15;
  margin: 0;
}

.treatment-card__desc {
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--color-ink-soft);
  margin: 0;
  flex-grow: 1;
}

.treatment-card__cta {
  font-size: var(--fs-xxs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-gold);
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-line);
  align-self: flex-start;
  transition: gap var(--duration-base) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out);
}

.treatment-card__cta:hover {
  gap: var(--space-4);
  border-color: var(--color-gold);
  color: var(--color-gold-deep);
}

/* ===== KARTA KATEGORII (asymetryczny collage) ===== */
.category-card {
  position: relative;
  overflow: hidden;
  background: var(--color-beige);
  display: block;
  text-decoration: none;
  isolation: isolate;
  transition: transform var(--duration-slow) var(--ease-out);
}

.category-card .image-slot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transition: transform 1.4s var(--ease-out);
}

.category-card:hover .image-slot {
  transform: scale(1.06);
}

.category-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(28, 24, 19, 0.15) 0%, rgba(28, 24, 19, 0.78) 100%);
  z-index: 1;
  transition: background var(--duration-base) var(--ease-out);
}

.category-card:hover .category-card__overlay {
  background: linear-gradient(180deg, rgba(28, 24, 19, 0.05) 0%, rgba(28, 24, 19, 0.85) 100%);
}

.category-card__content {
  position: absolute;
  inset: 0;
  padding: clamp(var(--space-5), 3vw, var(--space-6));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--color-cream);
  z-index: 2;
}

.category-card__num {
  position: absolute;
  top: clamp(var(--space-5), 3vw, var(--space-6));
  right: clamp(var(--space-5), 3vw, var(--space-6));
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-style: italic;
  color: var(--color-gold-light);
  letter-spacing: var(--tracking-wide);
}

.category-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.6vw, 2.4rem);
  font-weight: 300;
  line-height: 1;
  margin-bottom: var(--space-3);
  color: var(--color-cream);
  letter-spacing: var(--tracking-tight);
}

.category-card__line {
  width: 32px;
  height: 1px;
  background: var(--color-gold-light);
  margin-bottom: var(--space-3);
  transition: width var(--duration-base) var(--ease-out);
}

.category-card:hover .category-card__line {
  width: 72px;
}

.category-card__sub {
  font-family: var(--font-body);
  font-size: var(--fs-xxs);
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: rgba(251, 248, 243, 0.78);
}

.category-card__fav {
  position: absolute;
  top: var(--space-5);
  left: var(--space-5);
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.38rem 0.85rem;
  background: rgba(21, 17, 13, 0.72);
  border: 1px solid rgba(212, 172, 90, 0.6);
  color: var(--color-gold-light);
  font-family: var(--font-body);
  font-size: var(--fs-xxs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

/* ===== IMAGE-SLOT (placeholder na zdjęcie) ===== */
.image-slot {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  background: linear-gradient(135deg, var(--color-beige-warm) 0%, var(--color-beige-deep) 100%);
  overflow: hidden;
}

.image-slot::before {
  /* diagonalna tekstura linii */
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    transparent 0,
    transparent 12px,
    rgba(255, 255, 255, 0.07) 12px,
    rgba(255, 255, 255, 0.07) 13px
  );
  pointer-events: none;
}

.image-slot::after {
  /* drobna winieta wewnątrz */
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(28, 24, 19, 0.18) 100%);
  pointer-events: none;
}

.image-slot__label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: rgba(251, 248, 243, 0.65);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.9rem;
  text-align: center;
  padding: 1rem;
  letter-spacing: var(--tracking-wide);
  z-index: 1;
}

.image-slot__label svg {
  width: 28px;
  height: 28px;
  opacity: 0.55;
  stroke-width: 1;
}

.image-slot__hint {
  font-family: var(--font-body);
  font-size: var(--fs-xxs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  font-style: normal;
  opacity: 0.65;
}

/* warianty kolorystyczne placeholderów */
.image-slot--warm   { background: linear-gradient(135deg, #C9AE82 0%, #7E5F25 100%); }
.image-slot--deep   { background: linear-gradient(145deg, #4A3F30 0%, #1C1813 100%); }
.image-slot--soft   { background: linear-gradient(135deg, #E6D8BF 0%, #A89373 100%); }
.image-slot--gold   { background: linear-gradient(135deg, #D4AC5A 0%, #7E5F25 100%); }
.image-slot--pearl  { background: linear-gradient(135deg, #F4EEE3 0%, #C4B59A 100%); }

/* Jeżeli dodasz prawdziwe zdjęcie jako tło: 
   .image-slot[style*="background-image"] { background: ... } */
.image-slot[data-img] {
  background-size: cover;
  background-position: center;
}
.image-slot[data-img]::after { background: transparent; }
.image-slot[data-img] .image-slot__label,
.image-slot[data-img]::before {
  display: none;
}

/* ===== FORMULARZE ===== */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

@media (max-width: 600px) {
  .form__row { grid-template-columns: 1fr; }
}

.form__field {
  position: relative;
  display: flex;
  flex-direction: column;
}

.form__label {
  font-family: var(--font-body);
  font-size: var(--fs-xxs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-2);
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: var(--space-3) 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-line-strong);
  font-size: var(--fs-base);
  color: var(--text-on-base);
  transition: border-color var(--duration-base) var(--ease-out);
  border-radius: 0;
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-bottom-color: var(--color-gold);
}

.form__textarea {
  min-height: 120px;
  resize: vertical;
  padding-top: var(--space-3);
}

.form__select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%23B68B3C' stroke-width='1.5'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.25rem center;
  background-size: 12px;
  padding-right: 1.5rem;
  cursor: pointer;
}

.form__submit { align-self: flex-start; margin-top: var(--space-3); }

.form__note {
  font-size: var(--fs-xs);
  color: var(--color-ink-muted);
  margin-top: var(--space-2);
}

.form__field.has-error .form__input,
.form__field.has-error .form__textarea,
.form__field.has-error .form__select {
  border-bottom-color: #b14747;
}

.form__success {
  padding: 1.25rem 1.5rem;
  background: rgba(182, 139, 60, 0.1);
  border-left: 2px solid var(--color-gold);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text-on-base);
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.form__success::before {
  content: "✦";
  color: var(--color-gold);
}

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.35rem 0.8rem;
  background: rgba(182, 139, 60, 0.08);
  color: var(--color-gold-deep);
  font-size: var(--fs-xxs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(182, 139, 60, 0.25);
}

:root[data-theme="dark"] .badge {
  color: var(--color-gold-light);
  background: rgba(212, 172, 90, 0.1);
}

/* ===== ORNAMENT — drobny separator ===== */
.ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin: var(--space-5) 0;
  color: var(--color-gold);
}

.ornament__line {
  width: 48px;
  height: 1px;
  background: currentColor;
  opacity: 0.5;
}

.ornament__mark {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-style: italic;
  line-height: 1;
}

/* ===== ANIMACJE / REVEAL ===== */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition-property: opacity, transform;
  transition-duration: 900ms, 900ms;
  transition-timing-function: cubic-bezier(0.16, 1, 0.3, 1), cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0) translateX(0);
}

[data-reveal="fade"]  { transform: none; }
[data-reveal="left"]  { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="up"]    { transform: translateY(28px); }
[data-reveal="zoom"]  { transform: scale(0.94); }
[data-reveal="zoom"].is-visible { transform: scale(1); }

/* — Tytuł literowy (split text) — */
.split-word {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}

.split-word__inner {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 900ms var(--ease-out);
  transition-delay: var(--split-delay, 0ms);
}

.is-visible .split-word__inner,
.split-active .split-word__inner {
  transform: translateY(0);
}

/* — Subtelne 'oddychanie' — */
@keyframes gentleFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

@keyframes breathing {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50%      { transform: scale(1.04); opacity: 1; }
}

.floats    { animation: gentleFloat 6s ease-in-out infinite; }
.breathing { animation: breathing 5s ease-in-out infinite; }

/* — Pas certyfikatów (zastępuje tani marquee) — */
.credentials {
  background: var(--surface-elev);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  padding: var(--space-5) 0;
  overflow: hidden;
}

.credentials__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(var(--space-5), 5vw, var(--space-8));
  flex-wrap: wrap;
}

.credentials__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-ink-muted);
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-style: italic;
  letter-spacing: var(--tracking-tight);
  white-space: nowrap;
}

.credentials__item strong {
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 600;
  font-size: var(--fs-xxs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-gold);
}

.credentials__dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--color-gold);
  opacity: 0.45;
}

/* — Marquee (subtelny, opcjonalny) — */

/* ===== UTYLITY LAYOUT ===== */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 960px) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

/* ===== CURSOR FOLLOWER (desktop only) ===== */
.cursor-dot,
.cursor-aura {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  will-change: transform;
  mix-blend-mode: difference;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--color-gold-light);
  transition: width 200ms var(--ease-out), height 200ms var(--ease-out), opacity 200ms;
}

.cursor-aura {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(212, 172, 90, 0.7);
  background: transparent;
  transition: width 400ms var(--ease-out), height 400ms var(--ease-out),
              border-color 200ms, opacity 200ms;
}

.cursor-dot.is-hover  { width: 12px; height: 12px; }
.cursor-aura.is-hover { width: 56px; height: 56px; border-color: var(--color-gold-light); }

@media (max-width: 960px), (pointer: coarse) {
  .cursor-dot, .cursor-aura { display: none !important; }
}

:root[data-cursor="off"] .cursor-dot,
:root[data-cursor="off"] .cursor-aura { display: none !important; }

/* ============================================
   POLISH v3 — mikro-interakcje (lekkie, GPU-only)
   Wyłącznie transform/opacity; respektuje
   prefers-reduced-motion + data-motion="off"
   ============================================ */

/* — Złoty połysk przycisków: delikatna smuga światła co ~6,5 s — */
.btn--primary::after,
.btn--gold-outline::after {
  content: "";
  position: absolute;
  top: -20%;
  bottom: -20%;
  left: 0;
  width: 55%;
  background: linear-gradient(
    105deg,
    transparent 15%,
    rgba(255, 248, 230, 0.28) 50%,
    transparent 85%
  );
  transform: translateX(-140%) skewX(-18deg);
  animation: btnGoldSheen 6.5s var(--ease-in-out) infinite;
  z-index: 1;
  pointer-events: none;
}

@keyframes btnGoldSheen {
  0%   { transform: translateX(-140%) skewX(-18deg); }
  16%  { transform: translateX(340%) skewX(-18deg); }
  100% { transform: translateX(340%) skewX(-18deg); }
}

/* — Dotykowe „wciśnięcie" przycisku — */
.btn:active {
  transform: translateY(0) scale(0.98);
  transition-duration: 90ms;
}

/* — Smuga światła na zdjęciu karty zabiegu (hover) — */
.treatment-card__media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 38%,
    rgba(255, 252, 244, 0.16) 50%,
    transparent 62%
  );
  transform: translateX(-115%);
  z-index: 2;
  pointer-events: none;
}

.treatment-card:hover .treatment-card__media::before {
  transform: translateX(115%);
  transition: transform 1100ms var(--ease-out);
}

/* — To samo dla kart kategorii — */
.category-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 252, 244, 0.12) 50%,
    transparent 60%
  );
  transform: translateX(-115%);
  z-index: 2;
  pointer-events: none;
}

.category-card:hover::before {
  transform: translateX(115%);
  transition: transform 1200ms var(--ease-out);
}

/* — Złota kreska eyebrow „rysuje się" przy reveal — */
[data-reveal] .eyebrow::before,
.eyebrow[data-reveal]::before {
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1s var(--ease-out) 250ms;
}

[data-reveal].is-visible .eyebrow::before,
.eyebrow[data-reveal].is-visible::before {
  transform: scaleX(1);
}

[data-reveal] .eyebrow--center::after,
.eyebrow--center[data-reveal]::after {
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 1s var(--ease-out) 250ms;
}

[data-reveal].is-visible .eyebrow--center::after,
.eyebrow--center[data-reveal].is-visible::after {
  transform: scaleX(1);
}

/* — gold-line rośnie przy reveal — */
[data-reveal] .gold-line {
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1.1s var(--ease-out) 300ms;
}

[data-reveal].is-visible .gold-line {
  transform: scaleX(1);
}

/* — Pola formularza: złote podkreślenie rośnie przy focus — */
.form__input,
.form__textarea {
  background-image: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: 0% 2px;
  transition: border-color var(--duration-base) var(--ease-out),
              background-size 600ms var(--ease-out);
}

.form__input:focus,
.form__textarea:focus {
  background-size: 100% 2px;
}