/*
Theme Name: Allisyn Electronics
Theme URI: https://allisynelectronics.com
Author: Allisyn Electronics
Author URI: https://allisynelectronics.com
Description: A professional editorial-style theme for Allisyn Electronics — drone technology, IoT development, Part 107 training, and electronics education. Inspired by engineering.com's clean magazine layout.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Tags: custom-theme, electronics, editorial, magazine, dark-mode
Text Domain: allisyn-electronics
*/

/* ============================================================
   DESIGN TOKENS
   ============================================================ */

:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;

  /* Fonts */
  --font-display: 'Cabinet Grotesk', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', 'Inter', sans-serif;
}

/* --- Light Mode (Default) --- */
:root, [data-theme="light"] {
  --color-bg:             #ffffff;
  --color-surface:        #f5f5f5;
  --color-surface-2:      #eeeeee;
  --color-surface-offset: #fafafa;
  --color-divider:        #e0e0e0;
  --color-border:         #d4d4d4;

  --color-text:           #1a1a1a;
  --color-text-muted:     #6b6b6b;
  --color-text-faint:     #a0a0a0;
  --color-text-inverse:   #ffffff;

  --color-primary:        #6B3FA0;
  --color-primary-hover:  #5a3188;
  --color-primary-active: #4a2870;
  --color-primary-light:  #f3eefa;

  --color-secondary:      #0a8f8f;
  --color-secondary-hover:#077a7a;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
}

/* --- Dark Mode --- */
[data-theme="dark"] {
  --color-bg:             #111111;
  --color-surface:        #1a1a1a;
  --color-surface-2:      #222222;
  --color-surface-offset: #161616;
  --color-divider:        #2a2a2a;
  --color-border:         #333333;

  --color-text:           #e5e5e5;
  --color-text-muted:     #999999;
  --color-text-faint:     #666666;
  --color-text-inverse:   #111111;

  --color-primary:        #a07cdb;
  --color-primary-hover:  #b896e8;
  --color-primary-active: #8a60c8;
  --color-primary-light:  #1e1628;

  --color-secondary:      #4fc4c4;
  --color-secondary-hover:#3eb0b0;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #111111;
    --color-surface:        #1a1a1a;
    --color-surface-2:      #222222;
    --color-surface-offset: #161616;
    --color-divider:        #2a2a2a;
    --color-border:         #333333;
    --color-text:           #e5e5e5;
    --color-text-muted:     #999999;
    --color-text-faint:     #666666;
    --color-text-inverse:   #111111;
    --color-primary:        #a07cdb;
    --color-primary-hover:  #b896e8;
    --color-primary-active: #8a60c8;
    --color-primary-light:  #1e1628;
    --color-secondary:      #4fc4c4;
    --color-secondary-hover:#3eb0b0;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
  }
}

/* ============================================================
   BASE RESET
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body, sans-serif);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role="list"], ol[role="list"] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.15; }
p, li, figcaption { text-wrap: pretty; max-width: 72ch; }

::selection {
  background: rgba(107, 63, 160, 0.25);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

button { cursor: pointer; background: none; border: none; }
table { border-collapse: collapse; width: 100%; }

a, button, [role="button"], [role="link"], input, textarea, select {
  transition: color var(--transition-interactive),
              background var(--transition-interactive),
              border-color var(--transition-interactive),
              box-shadow var(--transition-interactive);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border-width: 0;
}

/* ============================================================
   LAYOUT
   ============================================================ */

.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.container--narrow {
  max-width: var(--content-default);
}

/* ============================================================
   HEADER / NAV
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-divider);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-4);
  max-width: var(--content-wide);
  margin-inline: auto;
  gap: var(--space-4);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  flex-shrink: 0;
}

.logo svg {
  width: 36px;
  height: 36px;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
}

.logo-text span {
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  gap: var(--space-2);
  width: clamp(180px, 30vw, 360px);
}

.search-box input {
  border: none;
  background: transparent;
  outline: none;
  font-size: var(--text-sm);
  width: 100%;
}

.search-box svg {
  width: 16px;
  height: 16px;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.btn-subscribe {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--transition-interactive),
              transform var(--transition-interactive);
}
.btn-subscribe:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}
.btn-subscribe:active {
  background: var(--color-primary-active);
  transform: translateY(0);
}

.theme-toggle {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  transition: color var(--transition-interactive), background var(--transition-interactive);
}
.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface);
}

.nav-bar {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
}

.nav-bar__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-4);
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav-bar__inner::-webkit-scrollbar { display: none; }

.nav-link {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-3) var(--space-4);
  white-space: nowrap;
  position: relative;
  transition: color var(--transition-interactive);
}
.nav-link:hover {
  color: var(--color-primary);
}
.nav-link--active {
  color: var(--color-primary);
}
.nav-link--active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--space-4);
  right: var(--space-4);
  height: 2px;
  background: var(--color-primary);
  border-radius: 1px;
}

.nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .search-box { display: none; }
  .btn-subscribe { display: none; }
  .nav-bar__inner {
    flex-direction: column;
    align-items: flex-start;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s var(--ease-out);
  }
  .nav-bar__inner.open {
    max-height: 500px;
    padding-block: var(--space-2);
  }
  .nav-link {
    padding: var(--space-3) var(--space-4);
    width: 100%;
  }
  .nav-link--active::after { display: none; }
}

/* ============================================================
   HERO SECTION
   ============================================================ */

.hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--color-text);
}

.hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.1) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-16) var(--space-4) var(--space-12);
  width: 100%;
}

.hero__tag {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: rgba(107, 63, 160, 0.15);
  border: 1px solid rgba(107, 63, 160, 0.3);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

[data-theme="dark"] .hero__tag {
  color: #a07cdb;
  background: rgba(160, 124, 219, 0.15);
  border-color: rgba(160, 124, 219, 0.3);
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-2xl);
  color: #ffffff;
  margin-bottom: var(--space-4);
  max-width: 700px;
}

.hero__desc {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.8);
  max-width: 550px;
  margin-bottom: var(--space-6);
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  color: #ffffff;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: gap var(--transition-interactive), color var(--transition-interactive);
}
.hero__cta:hover {
  color: var(--color-primary);
  gap: var(--space-3);
}
.hero__cta svg {
  width: 12px;
  height: 12px;
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */

.section {
  padding: clamp(var(--space-8), 6vw, var(--space-16)) 0;
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  gap: var(--space-4);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-xl);
  color: var(--color-primary);
  text-transform: lowercase;
}

.section-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: color var(--transition-interactive), border-color var(--transition-interactive), transform var(--transition-interactive);
}
.section-more:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateX(2px);
}
.section-more svg { width: 12px; height: 12px; }

/* ============================================================
   ARTICLE CARDS
   ============================================================ */

.card-grid {
  display: grid;
  gap: var(--space-6);
}

.card-grid--featured { grid-template-columns: 1fr; }
@media (min-width: 768px) {
  .card-grid--featured {
    grid-template-columns: 1.2fr 1fr;
    grid-template-rows: auto auto;
  }
  .card-grid--featured .card:first-child { grid-row: 1 / 3; }
}

.card-grid--three { grid-template-columns: 1fr; }
@media (min-width: 640px) { .card-grid--three { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .card-grid--three { grid-template-columns: repeat(3, 1fr); } }

.card-grid--two { grid-template-columns: 1fr; }
@media (min-width: 640px) { .card-grid--two { grid-template-columns: repeat(2, 1fr); } }

.card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: var(--color-text);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}
a.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
a.card:active { transform: translateY(0); }

.card__image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
  background: var(--color-surface-2);
}

.card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease-out);
}
a.card:hover .card__image-wrap img { transform: scale(1.03); }

.card__body {
  padding: var(--space-4) var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card__tag {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-xs);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
  align-self: flex-start;
}

.card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  line-height: 1.25;
  margin-bottom: var(--space-2);
}

.card__date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: var(--space-4);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card__read {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  transition: gap var(--transition-interactive);
}
a.card:hover .card__read { gap: var(--space-3); }
.card__read svg { width: 10px; height: 10px; fill: currentColor; }

.card--large .card__title { font-size: var(--text-xl); }
.card--large .card__image-wrap { aspect-ratio: 16/10; }
@media (min-width: 768px) {
  .card--large .card__image-wrap { aspect-ratio: auto; flex: 1; min-height: 250px; }
}

/* ============================================================
   NEWSLETTER
   ============================================================ */

.newsletter {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  padding: var(--space-10) 0;
}

.newsletter__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.newsletter__text h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  margin-bottom: var(--space-1);
}
.newsletter__text p { font-size: var(--text-sm); color: var(--color-text-muted); }

.newsletter__form {
  display: flex;
  gap: var(--space-2);
  flex: 1;
  max-width: 420px;
}

.newsletter__form input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-bg);
  font-size: var(--text-sm);
  outline: none;
  min-width: 0;
}
.newsletter__form input:focus { border-color: var(--color-primary); }

.newsletter__form button {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-weight: 600;
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: background var(--transition-interactive);
}
.newsletter__form button:hover { background: var(--color-primary-hover); }

@media (max-width: 640px) {
  .newsletter__inner { flex-direction: column; text-align: center; }
  .newsletter__form { max-width: 100%; width: 100%; }
}

/* ============================================================
   ABOUT
   ============================================================ */

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}
@media (min-width: 768px) { .about-grid { grid-template-columns: 1fr 1fr; } }

.about-image { border-radius: var(--radius-lg); overflow: hidden; }
.about-image img { width: 100%; height: auto; object-fit: cover; }

.about-content h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}

.about-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  max-width: 55ch;
}

.stat-row { display: flex; gap: var(--space-8); margin-top: var(--space-6); }
.stat { text-align: left; }
.stat__number {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-xl);
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}
.stat__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================================
   TOPICS
   ============================================================ */

.topics-grid { display: flex; flex-wrap: wrap; gap: var(--space-3); }

.topic-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-5);
  text-decoration: none;
  transition: border-color var(--transition-interactive), color var(--transition-interactive), background var(--transition-interactive), transform var(--transition-interactive);
}
.topic-pill:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
  transform: translateY(-1px);
}
.topic-pill:active { transform: translateY(0); }
.topic-pill svg { width: 16px; height: 16px; }

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.7);
  padding: var(--space-12) 0 var(--space-6);
}

[data-theme="dark"] .site-footer { background: #0a0a0a; }

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}
@media (min-width: 640px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }

.footer-brand .logo { color: #ffffff; margin-bottom: var(--space-4); }
.footer-brand p { font-size: var(--text-sm); max-width: 320px; line-height: 1.6; }

.footer-links h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-4);
}

.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); }
.footer-links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.footer-links a:hover { color: #ffffff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer-bottom p { font-size: var(--text-xs); color: rgba(255,255,255,0.4); }

.social-links { display: flex; gap: var(--space-4); }
.social-links a { color: rgba(255,255,255,0.5); transition: color var(--transition-interactive); }
.social-links a:hover { color: #ffffff; }
.social-links svg { width: 20px; height: 20px; }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */

.fade-in { opacity: 1; }
@supports (animation-timeline: scroll()) {
  .fade-in {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 80%;
  }
}
@keyframes reveal-fade { to { opacity: 1; } }

/* ============================================================
   SKIP LINK & DIVIDER
   ============================================================ */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  z-index: 100;
  text-decoration: none;
}
.skip-link:focus { top: var(--space-2); }

.divider { border: none; border-top: 1px solid var(--color-divider); margin: 0; }

/* ============================================================
   WORDPRESS OVERRIDES
   ============================================================ */

.wp-block-image img { max-width: 100%; height: auto; }
.entry-content { max-width: 72ch; }
.entry-content p { margin-bottom: var(--space-4); }
.entry-content h2 { font-family: var(--font-display); font-weight: 700; font-size: var(--text-xl); margin-bottom: var(--space-4); margin-top: var(--space-8); }
.entry-content h3 { font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); margin-bottom: var(--space-3); margin-top: var(--space-6); }
.entry-content ul, .entry-content ol { margin-bottom: var(--space-4); padding-left: var(--space-6); }
.entry-content li { margin-bottom: var(--space-2); }
.entry-content a { color: var(--color-primary); text-decoration: underline; }
.entry-content a:hover { color: var(--color-primary-hover); }

/* ============================================================
   SHOP PAGE — Component styles for page-shop.php
   ============================================================ */

/* Shop hero */
.shop-hero {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
  padding: var(--space-16) 0 var(--space-12);
}

.shop-hero__inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.shop-hero__tag {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
  opacity: 0.9;
}

.shop-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-2xl);
  color: var(--color-text);
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.shop-hero__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 540px;
  line-height: 1.6;
}

/* Trust strip */
.trust-strip {
  background: var(--color-primary-light);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  padding: var(--space-6) 0;
}

.trust-strip__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
}

.trust-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Shop section label */
.shop-section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}

.shop-section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--color-border);
}

/* Flagship card */
.flagship-card {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

.flagship-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

@media (min-width: 768px) {
  .flagship-card {
    grid-template-columns: 1fr 1fr;
  }
}

.flagship-card__image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-surface-2);
}

@media (min-width: 768px) {
  .flagship-card__image-wrap {
    aspect-ratio: auto;
    min-height: 400px;
  }
}

.flagship-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out);
}

.flagship-card:hover .flagship-card__image-wrap img {
  transform: scale(1.04);
}

.flagship-badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  background: var(--color-primary);
  color: #ffffff;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.flagship-card__body {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 767px) {
  .flagship-card__body {
    padding: var(--space-6) var(--space-5);
  }
}

.flagship-card__type {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.flagship-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-xl);
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}

.flagship-card__subtitle {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.flagship-card__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-6);
  max-width: 42ch;
}

.flagship-card__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.flagship-card__features li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.flagship-card__features li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
}

.flagship-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-primary);
  color: #ffffff;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-base);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: background var(--transition-interactive), transform var(--transition-interactive), gap var(--transition-interactive);
  align-self: flex-start;
}

.flagship-card__cta:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  gap: var(--space-3);
}

.flagship-card__cta:active {
  transform: translateY(0);
  background: var(--color-primary-active);
}

.flagship-card__cta svg {
  width: 16px;
  height: 16px;
}

/* Product cards */
.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive), border-color var(--transition-interactive);
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--color-primary);
}

.product-card:active {
  transform: translateY(0);
}

.product-card__image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
  background: var(--color-surface-2);
}

.product-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease-out);
}

.product-card:hover .product-card__image-wrap img {
  transform: scale(1.04);
}

.product-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  background: var(--color-secondary);
  color: #ffffff;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.product-card__body {
  padding: var(--space-4) var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card__type {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-xs);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
  align-self: flex-start;
}

.product-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  line-height: 1.25;
  margin-bottom: var(--space-2);
  color: var(--color-text);
}

.product-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
  flex: 1;
  margin-bottom: var(--space-4);
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: auto;
}

.product-card__price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-text);
}

.product-card__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-primary);
  color: #ffffff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--transition-interactive), gap var(--transition-interactive);
}

.product-card__btn:hover {
  background: var(--color-primary-hover);
  gap: var(--space-3);
}

.product-card__btn svg {
  width: 10px;
  height: 10px;
}