/* ===== Fixed OLX shop & Instagram badges ===== */

.olx-badge,
.instagram-badge {
  position: fixed;
  inset-block-start: 8rem;
  inset-inline-end: clamp(1rem, 2.5vw, 2rem);
  z-index: 90;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 4rem;
  block-size: 4rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.96);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.25),
    0 2px 6px rgba(0, 0, 0, 0.15);
  padding: 0.5rem;
  transition:
    transform var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out);
}

/* Stack the Instagram badge directly under the OLX badge */
.instagram-badge {
  inset-block-start: 12.75rem;
}

.olx-badge:hover,
.olx-badge:focus-visible,
.instagram-badge:hover,
.instagram-badge:focus-visible {
  transform: translateY(-2px) scale(1.04);
  box-shadow:
    0 14px 32px rgba(0, 0, 0, 0.3),
    0 4px 10px rgba(0, 0, 0, 0.2);
}

.olx-badge img,
.instagram-badge img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: contain;
  display: block;
}

@media (max-width: 767px) {
  .olx-badge,
  .instagram-badge {
    inline-size: 3rem;
    block-size: 3rem;
    padding: 0.4rem;
    inset-inline-end: 0.75rem;
  }

  .olx-badge {
    inset-block-start: 10rem;
  }

  .instagram-badge {
    inset-block-start: 13.75rem;
  }
}

/* ===== Buttons ===== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding-block: 0.875rem;
  padding-inline: 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    transform var(--dur-fast) var(--ease-out),
    background var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--cta-gradient);
  color: #fff;
  box-shadow: 0 4px 14px rgba(255, 30, 30, 0.18);
}

.btn-primary:hover {
  color: #fff;
  box-shadow:
    var(--red-glow),
    0 6px 18px rgba(255, 30, 30, 0.28);
}

.btn-secondary {
  background: transparent;
  border-color: var(--border);
  color: #f8fafc;
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary-hover);
  box-shadow: var(--blue-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  padding-inline: 0.75rem;
}

.btn-ghost:hover {
  color: var(--primary-hover);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.btn-icon {
  inline-size: 2.5rem;
  block-size: 2.5rem;
  padding: 0;
  border-radius: var(--radius-md);
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.btn-icon:hover {
  border-color: var(--primary);
  color: var(--primary-hover);
}

.btn-block {
  inline-size: 100%;
}

.btn .arrow {
  transition: transform var(--dur-fast) var(--ease-out);
}

.btn:hover .arrow {
  transform: translateX(3px);
}

/* ===== Cards ===== */

.card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition:
    transform var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out),
    background var(--dur-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: var(--blue-glow);
}

.card-link {
  margin-block-start: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: var(--text-small);
  color: var(--primary);
  transition: gap var(--dur-fast) var(--ease-out);
}

.card:hover .card-link {
  gap: 0.7rem;
  color: var(--primary-hover);
}

/* ===== Inputs ===== */

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field label {
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--text-primary);
}

.field-required {
  color: var(--accent);
  margin-inline-start: 0.15rem;
}

.input,
.textarea,
.select {
  inline-size: 100%;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding-block: 0.875rem;
  padding-inline: 1rem;
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--text-primary);
  transition:
    border-color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out),
    background var(--dur-base) var(--ease-out);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

.input:focus,
.textarea:focus,
.select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: var(--blue-glow);
}

.input[aria-invalid="true"],
.textarea[aria-invalid="true"],
.select[aria-invalid="true"] {
  border-color: var(--accent);
}

.input[aria-invalid="true"]:focus,
.textarea[aria-invalid="true"]:focus,
.select[aria-invalid="true"]:focus {
  box-shadow: var(--red-glow);
}

.textarea {
  resize: vertical;
  min-block-size: 8rem;
  line-height: 1.5;
}

.select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'><path d='M1 1.5L6 6.5L11 1.5' stroke='%2394A3B8' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-inline-end: 2.5rem;
}

.field-error {
  font-size: var(--text-small);
  color: var(--accent);
  margin-block-start: 0.25rem;
  min-block-size: 1.25rem;
}

.honeypot {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  inset-block-start: -100px;
  inset-inline-start: -100px;
  opacity: 0;
  pointer-events: none;
}

/* ===== Checkbox (GDPR consent) ===== */

.field--consent {
  margin-block: 0.25rem 0.5rem;
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  font-size: var(--text-small);
  color: var(--text-secondary);
  line-height: 1.5;
  font-weight: 400;
}

.checkbox input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.checkbox__box {
  flex-shrink: 0;
  inline-size: 1.25rem;
  block-size: 1.25rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-elevated);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-block-start: 0.1rem;
  transition:
    background var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out);
}

.checkbox__box svg {
  inline-size: 0.9rem;
  block-size: 0.9rem;
  color: #fff;
  opacity: 0;
  transform: scale(0.6);
  transition:
    opacity var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}

.checkbox input[type="checkbox"]:checked + .checkbox__box {
  background: var(--primary);
  border-color: var(--primary);
}

.checkbox input[type="checkbox"]:checked + .checkbox__box svg {
  opacity: 1;
  transform: scale(1);
}

.checkbox input[type="checkbox"]:focus-visible + .checkbox__box {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.checkbox input[type="checkbox"][aria-invalid="true"] + .checkbox__box {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 30, 30, 0.15);
}

.checkbox__label a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.checkbox__label a:hover {
  color: var(--primary-hover);
}

/* ===== Badges / pills ===== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding-block: 0.35rem;
  padding-inline: 0.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(59, 130, 246, 0.12);
  color: var(--primary);
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.badge--yellow {
  background: rgba(255, 214, 10, 0.12);
  color: var(--yellow-dark);
  border-color: rgba(255, 214, 10, 0.3);
}

.badge--accent {
  background: rgba(255, 59, 59, 0.12);
  color: var(--accent);
  border-color: rgba(255, 59, 59, 0.3);
}

.badge-dot {
  inline-size: 0.4rem;
  block-size: 0.4rem;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
}

/* ===== Theme toggle & lang switch ===== */

.theme-toggle {
  inline-size: 2.25rem;
  block-size: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  position: relative;
  transition:
    background var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
}

.theme-toggle:hover {
  background: var(--surface-elevated);
  color: var(--yellow-dark);
}

.theme-toggle svg {
  inline-size: 1.125rem;
  block-size: 1.125rem;
  transition:
    transform var(--dur-base) var(--ease-out),
    opacity var(--dur-base) var(--ease-out);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
  position: absolute;
}

:root[data-theme="dark"] .theme-toggle .icon-sun {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

:root[data-theme="dark"] .theme-toggle .icon-moon {
  opacity: 0;
  transform: rotate(-180deg) scale(0.5);
}

:root[data-theme="light"] .theme-toggle .icon-sun {
  opacity: 0;
  transform: rotate(180deg) scale(0.5);
}

:root[data-theme="light"] .theme-toggle .icon-moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.lang-btn {
  font-family: var(--font-mono);
  font-size: var(--text-mono);
  font-weight: 500;
  letter-spacing: 0.05em;
  padding-block: 0.4rem;
  padding-inline: 0.65rem;
  color: var(--text-secondary);
  background: transparent;
  transition:
    color var(--dur-fast) var(--ease-out),
    background var(--dur-fast) var(--ease-out);
}

.lang-btn:hover {
  color: var(--text-primary);
}

.lang-btn[aria-pressed="true"] {
  color: var(--text-primary);
  background: var(--surface-elevated);
}

/* ===== Floating chips (contact actions) ===== */

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding-block: 0.5rem;
  padding-inline: 0.875rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--text-primary);
  transition:
    transform var(--dur-fast) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out);
}

.chip:hover {
  transform: translateY(-1px);
  border-color: var(--primary);
  color: var(--primary-hover);
}

.chip svg,
.chip img {
  inline-size: 1rem;
  block-size: 1rem;
}

.chip--whatsapp:hover {
  border-color: #25d366;
  color: #25d366;
}

.chip--viber:hover {
  border-color: #7360f2;
  color: #7360f2;
}

.chip--email:hover {
  border-color: var(--primary);
  color: var(--primary-hover);
}

/* ===== Form feedback ===== */

.form-status {
  margin-block-start: 1rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: var(--text-small);
  font-weight: 500;
  display: none;
}

.form-status[data-state="success"] {
  display: block;
  background: rgba(34, 197, 94, 0.12);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.form-status[data-state="error"] {
  display: block;
  background: rgba(255, 59, 59, 0.12);
  color: var(--accent);
  border: 1px solid rgba(255, 59, 59, 0.3);
}

/* ===== Reveal animation ===== */

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
}

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

[data-reveal-delay="1"] {
  transition-delay: 80ms;
}

[data-reveal-delay="2"] {
  transition-delay: 160ms;
}

[data-reveal-delay="3"] {
  transition-delay: 240ms;
}

[data-reveal-delay="4"] {
  transition-delay: 320ms;
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}