/* ════════════════════════════════════════════════
   ESTEPICURSOR.CL — Component Styles
   ════════════════════════════════════════════════ */

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-sm) var(--space-lg);
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  text-decoration: none;
}

.btn:active {
  transform: scale(0.97);
}

.btn--primary {
  background: var(--color-ocre);
  color: var(--color-bg);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-dorado);
  color: var(--color-bg);
  box-shadow: 0 4px 24px var(--color-dorado-glow);
}

.btn--full {
  width: 100%;
}

/* ── Feature List ── */
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

.feature-list li {
  position: relative;
  padding-left: 1.6em;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.feature-list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--color-ocre);
  font-size: 1.2em;
  font-weight: var(--fw-semibold);
}

/* ── Code Art Block ── */
.code-art-block {
  background: var(--color-bg-card);
  border: 1px solid var(--color-surface);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  overflow: hidden;
  position: relative;
}

.code-art-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--color-ocre) 0%,
    var(--color-dorado) 50%,
    var(--color-ocre) 100%
  );
}

/* Terminal-style dots */
.code-art-block::after {
  content: '● ● ●';
  position: absolute;
  top: 12px;
  left: var(--space-md);
  font-size: 8px;
  letter-spacing: 4px;
  color: var(--color-surface);
}

.code-art-block pre {
  margin-top: var(--space-md);
}

.code-art-block code {
  font-family: 'Courier New', monospace;
  font-size: var(--fs-xs);
  line-height: var(--lh-relaxed);
  color: var(--color-arena);
  white-space: pre;
}

/* Syntax-like coloring via spans (added by JS if desired) */
.code-art-block .kw   { color: var(--color-dorado); }
.code-art-block .str  { color: var(--color-ocre-light); }
.code-art-block .fn   { color: var(--color-crema); }
.code-art-block .cmt  { color: var(--color-text-muted); opacity: 0.6; }

/* Flow variant */
.code-art-block--flow {
  border-color: rgba(196, 151, 58, 0.15);
}

/* ── Contact Form ── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-label {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

.form-input {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-surface);
  border-radius: var(--border-radius);
  color: var(--color-text);
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  appearance: none;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-ocre);
  box-shadow: 0 0 0 3px rgba(196, 151, 58, 0.15);
}

.form-input::placeholder {
  color: var(--color-text-muted);
  opacity: 0.5;
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%239a8e78' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  padding-right: var(--space-xl);
  cursor: pointer;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Form validation (CSS-only for modern browsers) */
.form-input:user-valid {
  border-color: var(--color-ocre);
}

.form-input:user-invalid {
  border-color: #a0522d;
}