/*
 * Main child theme — "dark, refined tech portfolio" design system.
 *
 * This file supplies the shared design tokens, typography, and Divi overrides
 * for the whole site. It is enqueued globally (see inc/design-system.php) and
 * loaded after Divi so the overrides below win.
 */

/* ============================== Tokens =============================== */

:root {
  --bw-ink: #0a0e14;
  --bw-surface: #10161f;
  --bw-card: #151c27;
  --bw-line: rgba(255, 255, 255, 0.08);
  --bw-line-strong: rgba(255, 255, 255, 0.16);
  --bw-text: #e9eef6;
  --bw-muted: #93a0b3;
  --bw-accent: #e8a23c;
  --bw-accent-soft: rgba(232, 162, 60, 0.14);
  --bw-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --bw-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --bw-display: 'Space Grotesk', var(--bw-sans);
}

/* ============================== Base ================================= */

body {
  background-color: var(--bw-ink);
  color: var(--bw-text);
  font-family: var(--bw-sans);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--bw-display);
  font-weight: 600;
  color: var(--bw-text);
  letter-spacing: -0.01em;
  line-height: 1.15;
}

h1 { font-weight: 700; }
h2 { font-weight: 700; }
h3 { font-weight: 600; }

p, li { color: inherit; }

a { color: var(--bw-accent); }
a:hover { color: #f4b95c; }

::selection {
  background: var(--bw-accent);
  color: #0a0e14;
}

/* ========================== Divi surfaces =========================== */

.et_pb_section,
.et_pb_row,
.et_pb_column {
  background-color: transparent;
}

.et_pb_section {
  padding: clamp(2rem, 6vw, 5rem) 0;
}

#page-container,
#main-content {
  background-color: var(--bw-ink);
}

.container:before,
.et_pb_section:before,
.et_pb_row:before {
  display: none;
}

/* ============================ Typography ============================ */

.et_pb_text,
.et_pb_tab,
.et_pb_post_content,
.et_pb_blog_grid .et_pb_post {
  font-family: var(--bw-sans);
  color: var(--bw-text);
}

.et_pb_text_inner,
.et_pb_text_inner p {
  color: var(--bw-text);
}

.et_pb_text_inner h1,
.et_pb_text_inner h2,
.et_pb_text_inner h3,
.et_pb_text_inner h4,
.et_pb_text_inner h5,
.et_pb_text_inner h6 {
  font-family: var(--bw-display);
}

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

.et_pb_button,
a.et_pb_button,
button.et_pb_button,
body.et_pb_button_helper_class .et_pb_button {
  font-family: var(--bw-sans);
  font-weight: 500;
  color: var(--bw-ink);
  background: var(--bw-accent);
  border: 1px solid var(--bw-accent);
  border-radius: 8px;
  padding: 0.7em 1.4em;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.et_pb_button:hover,
a.et_pb_button:hover,
body.et_pb_button_helper_class .et_pb_button:hover {
  background: #f4b95c;
  border-color: #f4b95c;
  color: var(--bw-ink);
  padding: 0.7em 1.4em;
  transform: translateY(-1px);
}

.et_pb_button:after,
a.et_pb_button:after {
  color: inherit;
  font-size: 1em;
}

.et_pb_button:focus-visible,
a.et_pb_button:focus-visible,
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--bw-accent);
  outline-offset: 2px;
}

/* ============================= Forms ================================ */

input[type='text'],
input[type='email'],
input[type='url'],
input[type='password'],
input[type='tel'],
input[type='number'],
textarea,
select,
.et_pb_contact_form input,
.et_pb_contact_form textarea,
.et_pb_contact_form select {
  background: var(--bw-surface);
  border: 1px solid var(--bw-line);
  color: var(--bw-text);
  border-radius: 6px;
  font-family: var(--bw-sans);
}

input:focus,
textarea:focus,
select:focus,
.et_pb_contact_form input:focus,
.et_pb_contact_form textarea:focus {
  border-color: var(--bw-accent);
  background: var(--bw-card);
}

.et_pb_contact_form input[type='submit'],
.et_pb_contact_form .et_pb_contact_submit {
  background: var(--bw-accent);
  color: var(--bw-ink);
  border: none;
  border-radius: 8px;
  font-weight: 500;
}

.et_pb_contact_form .et_contact_bottom_container {
  margin-top: 0.5rem;
}

/* ============================= Header =============================== */

#main-header {
  background-color: var(--bw-ink);
  box-shadow: 0 1px 0 var(--bw-line);
}

#main-header.et-fixed-header {
  background-color: rgba(10, 14, 20, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

#top-menu li a,
.et-menu-nav li a,
#et-top-navigation #top-menu li a {
  font-family: var(--bw-sans);
  font-weight: 500;
  color: var(--bw-text);
  transition: color 0.18s ease;
}

#top-menu li a:hover,
#top-menu li.current-menu-item a,
#top-menu li.current_page_item a {
  color: var(--bw-accent);
  opacity: 1;
}

#top-menu li li a {
  color: var(--bw-text);
}

#top-menu li li a:hover {
  color: var(--bw-accent);
}

#top-menu-nav .sub-menu,
.nav li ul {
  background: var(--bw-card);
  border: 1px solid var(--bw-line);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

.nav li ul li a {
  border-bottom: 1px solid var(--bw-line);
}

/* Wordmark */
.bw-wordmark {
  font-family: var(--bw-display);
  font-weight: 700;
  font-size: 1.55rem;
  letter-spacing: -0.02em;
  color: var(--bw-text);
  line-height: 1;
}

.bw-wordmark::after {
  content: '_';
  color: var(--bw-accent);
}

.mobile_menu_bar:before {
  color: var(--bw-text);
}

.et_mobile_menu {
  background: var(--bw-surface);
  border-top: 1px solid var(--bw-line);
}

.et_mobile_menu li a {
  color: var(--bw-text);
  font-family: var(--bw-sans);
}

.et_mobile_menu li a:hover {
  color: var(--bw-accent);
}

/* ============================= Footer =============================== */

#main-footer,
.et_pb_section.et_pb_section_0 {
  background-color: var(--bw-ink);
}

#footer-bottom {
  background-color: var(--bw-ink);
  border-top: 1px solid var(--bw-line);
}

/* ======================= Signature terminal motif =================== */

.bw-caret {
  display: inline-block;
  width: 0.6em;
  height: 1.05em;
  margin-left: 2px;
  vertical-align: -0.15em;
  background: var(--bw-accent);
  animation: bw-blink 1.1s steps(1) infinite;
}

@keyframes bw-blink {
  0%, 50% { opacity: 1; }
  50.01%, 100% { opacity: 0; }
}

.bw-eyebrow {
  font-family: var(--bw-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bw-accent);
}

.bw-mono {
  font-family: var(--bw-mono);
}

/* =========================== Scroll reveal ========================== */

@media (prefers-reduced-motion: no-preference) {
  .bw-reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .bw-reveal.is-in {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================== site-reviews =========================== */

.glsr-reviews,
.glsr-reviews-wrap {
  text-align: left;
}

.glsr-review {
  background: var(--bw-card);
  border: 1px solid var(--bw-line);
  border-radius: 14px;
  padding: 1.25rem;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.glsr-review:hover {
  border-color: var(--bw-line-strong);
  transform: translateY(-2px);
}

.glsr-review-title h3,
.glsr-review-title h4 {
  font-family: var(--bw-display);
  color: var(--bw-text);
}

.glsr-review p,
.glsr-review .glsr-review-content {
  color: var(--bw-muted);
}

.glsr-review .glsr-review-author {
  color: var(--bw-text);
  font-family: var(--bw-sans);
  font-weight: 500;
}

.glsr-star,
.glsr-summary .glsr-stars {
  color: var(--bw-accent);
}

.glsr-review .glsr-review-avatar img {
  border-radius: 50%;
  border: 1px solid var(--bw-line);
}

.glsr-pagination {
  margin-top: 1.5rem;
}

.glsr-pagination .page-numbers {
  color: var(--bw-text);
  border: 1px solid var(--bw-line);
  border-radius: 6px;
  padding: 0.35rem 0.7rem;
  font-family: var(--bw-mono);
  font-size: 0.85rem;
}

.glsr-pagination .page-numbers.current {
  background: var(--bw-accent);
  color: var(--bw-ink);
  border-color: var(--bw-accent);
}

/* ========================== Base64 plugin =========================== */

.base64 form {
  background: var(--bw-card);
  border: 1px solid var(--bw-line);
  border-radius: 12px;
  padding: 1.5rem;
  max-width: 720px;
}

.base64 textarea {
  width: 100%;
  min-height: 160px;
  font-family: var(--bw-mono);
  font-size: 0.9rem;
}

.base64 input[type='submit'] {
  background: var(--bw-accent);
  color: var(--bw-ink);
  border: none;
  border-radius: 8px;
  padding: 0.6em 1.4em;
  font-weight: 500;
  cursor: pointer;
}

/* ========================= Motion safety ============================ */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===================== Accent enforcement ===========================
   Divi bundles a hardcoded #2ea3f2 default in its critical CSS; these
   rules guarantee the amber accent wins regardless of cascade order. */

a,
.et_pb_text a,
.entry-content a,
.et_pb_post_content a {
  color: var(--bw-accent) !important;
}

.et_pb_button,
a.et_pb_button,
body.et_pb_button_helper_class .et_pb_button {
  background: var(--bw-accent) !important;
  color: var(--bw-ink) !important;
  border-color: var(--bw-accent) !important;
}

.et_pb_button:hover,
a.et_pb_button:hover,
body.et_pb_button_helper_class .et_pb_button:hover {
  background: #f4b95c !important;
  color: var(--bw-ink) !important;
}