/*
Theme Name: Dynamic FieldKit Static
Theme URI: https://dynamicfieldkit.local
Author: VeenLabs
Description: Static WordPress theme converted from the uploaded Dynamic FieldKit HTML website. Includes page templates for Home, Features, HTML Generator, Pricing, Docs, Support, About, and Changelog.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: dynamic-fieldkit-static
*/

/* ==========================================================================
   Dynamic FieldKit — Glassmorphism stylesheet
   One file: reset → tokens → typography → layout → glass primitives →
   components → page sections → docs → forms → footer → responsive.
   ========================================================================== */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&family=Sora:wght@500;600;700&display=swap");

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
dl,
dd,
figure,
blockquote,
pre {
  margin: 0;
  padding: 0;
}
ul,
ol {
  list-style: none;
}
img,
svg,
video {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  border: 0;
  background: none;
  cursor: pointer;
  font: inherit;
  color: inherit;
}
input,
textarea,
select {
  font: inherit;
  color: inherit;
}
table {
  border-collapse: collapse;
  width: 100%;
}
:focus-visible {
  outline: 3px solid rgba(45, 114, 185, 0.45);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------- Tokens ---------- */
:root {
  --dfk-blue-500: #2d72b9;
  --dfk-blue-600: #2462a1;
  --dfk-blue-700: #1c5089;
  --dfk-blue-400: #4b90d1;
  --dfk-blue-100: #e6f0fa;
  --dfk-blue-50: #f2f7fc;

  --dfk-ink-900: #1e2024;
  --dfk-ink-700: #3a3f47;
  --dfk-ink-600: #4b5159;
  --dfk-ink-500: #6b7280;
  --dfk-ink-400: #9ca3af;

  --dfk-white: #ffffff;
  --dfk-bg-soft: #f7f8fa;

  --dfk-glass: rgba(255, 255, 255, 0.65);
  --dfk-glass-strong: rgba(255, 255, 255, 0.78);
  --dfk-glass-tinted: rgba(230, 240, 250, 0.55);
  --dfk-glass-border: rgba(255, 255, 255, 0.55);
  --dfk-glass-edge: rgba(45, 114, 185, 0.18);

  --dfk-code-bg: rgba(30, 32, 36, 0.92);
  --dfk-code-fg: #e5e7eb;

  --dfk-font-heading: "Sora", system-ui, sans-serif;
  --dfk-font-body: "Inter", system-ui, sans-serif;
  --dfk-font-code: "JetBrains Mono", ui-monospace, monospace;

  --dfk-radius-md: 14px;
  --dfk-radius-lg: 20px;
  --dfk-radius-xl: 28px;

  --dfk-shadow-glass:
    0 10px 40px rgba(30, 32, 36, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  --dfk-shadow-pro:
    0 20px 60px rgba(45, 114, 185, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.7);
  --dfk-glow-cta:
    0 0 0 6px rgba(45, 114, 185, 0.12), 0 12px 30px rgba(45, 114, 185, 0.25);

  --dfk-success: #16a34a;
  --dfk-warning: #d97706;
  --dfk-danger: #dc2626;

  --max-w: 1200px;
}

/* ---------- Base typography ---------- */
html {
  scroll-behavior: smooth;
}
body {
  font-family: var(--dfk-font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--dfk-ink-700);
  background: #ffffff;
  background-image:
    radial-gradient(at 15% -5%, rgba(45, 114, 185, 0.12), transparent 40%),
    radial-gradient(at 90% 10%, rgba(75, 144, 209, 0.08), transparent 45%),
    linear-gradient(180deg, #fbfcfe 0%, #ffffff 60%);
  background-attachment: fixed;
  background-repeat: no-repeat;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
h4,
h5 {
  font-family: var(--dfk-font-heading);
  color: var(--dfk-ink-900);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
}
h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 600;
}
h3 {
  font-size: 1.375rem;
  font-weight: 600;
}
h4 {
  font-size: 1.125rem;
  font-weight: 600;
}
p {
  color: var(--dfk-ink-600);
  text-wrap: pretty;
}
a {
  color: var(--dfk-blue-600);
}
a:hover {
  color: var(--dfk-blue-700);
}

::selection {
  background: rgba(45, 114, 185, 0.18);
  color: var(--dfk-ink-900);
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: 96px 0;
  position: relative;
}
.section--tight {
  padding: 64px 0;
}
.section--tint {
  background: linear-gradient(
    180deg,
    rgba(45, 114, 185, 0.05) 0%,
    rgba(255, 255, 255, 0) 100%
  );
}
.section--dark {
  background: var(--dfk-ink-900);
  background-image:
    radial-gradient(at 10% 20%, rgba(45, 114, 185, 0.18), transparent 50%),
    radial-gradient(at 80% 80%, rgba(75, 144, 209, 0.12), transparent 55%);
  color: var(--dfk-code-fg);
}
.section--dark h1,
.section--dark h2,
.section--dark h3 {
  color: #fff;
}
.section--dark p {
  color: rgba(229, 231, 235, 0.8);
}

.eyebrow {
  display: inline-block;
  font-family: var(--dfk-font-code);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dfk-blue-600);
  background: rgba(45, 114, 185, 0.08);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.section--dark .eyebrow {
  color: var(--dfk-blue-400);
  background: rgba(75, 144, 209, 0.12);
}

.section-head {
  max-width: 720px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head--left {
  text-align: left;
  margin-left: 0;
}
.section-head p {
  font-size: 1.125rem;
  margin-top: 14px;
  color: var(--dfk-ink-500);
}

.skip {
  position: absolute;
  left: -9999px;
  top: -9999px;
}
.skip:focus {
  left: 16px;
  top: 16px;
  background: var(--dfk-ink-900);
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  z-index: 1000;
}

/* ---------- Glass primitives ---------- */
.glass-card {
  background: var(--dfk-glass);
  backdrop-filter: blur(24px) saturate(140%);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-lg);
  box-shadow: var(--dfk-shadow-glass);
}
.glass-card--tinted {
  background: var(--dfk-glass-tinted);
}
.glass-card--strong {
  background: var(--dfk-glass-strong);
}

@supports not (
  (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))
) {
  .glass-card,
  .glass-card--tinted,
  .glass-card--strong,
  .glass-nav,
  .glass-code {
    background: #ffffff;
    border-color: rgba(30, 32, 36, 0.1);
  }
  .glass-code {
    background: #1e2024;
  }
}

/* ---------- Nav ---------- */
.glass-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  transition:
    background 200ms ease,
    box-shadow 200ms ease,
    border-color 200ms ease;
}
.glass-nav.is-scrolled {
  background: rgba(255, 255, 255, 0.85);
  box-shadow:
    0 1px 0 rgba(30, 32, 36, 0.05),
    0 10px 30px rgba(30, 32, 36, 0.04);
  border-bottom-color: rgba(30, 32, 36, 0.05);
}
.nav-row {
  display: flex;
  align-items: center;
  gap: 36px;
  padding: 16px 24px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo img {
  height: 28px;
  width: auto;
}
.nav-logo__text {
  font-family: var(--dfk-font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--dfk-ink-900);
  letter-spacing: -0.01em;
}
.nav-logo__text span {
  color: var(--dfk-blue-500);
}

.nav-links {
  display: flex;
  gap: 8px;
  align-items: center;
  flex: 1;
}
.nav-links a {
  color: var(--dfk-ink-700);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition:
    background 150ms ease,
    color 150ms ease;
}
.nav-links a:hover {
  background: rgba(45, 114, 185, 0.06);
  color: var(--dfk-ink-900);
}
.nav-links a.is-active {
  color: var(--dfk-blue-600);
  background: rgba(45, 114, 185, 0.08);
}

.nav-cta {
  display: flex;
  gap: 10px;
}
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(30, 32, 36, 0.08);
}
.nav-toggle__bar {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--dfk-ink-900);
  position: relative;
}
.nav-toggle__bar::before,
.nav-toggle__bar::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--dfk-ink-900);
  transition: transform 200ms ease;
}
.nav-toggle__bar::before {
  top: -6px;
}
.nav-toggle__bar::after {
  top: 6px;
}

/* Mobile menu — hidden by default at all viewports; only shown when toggled open on mobile */
.mobile-menu {
  display: none;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 12px;
  font-family: var(--dfk-font-body);
  font-weight: 500;
  font-size: 0.9375rem;
  transition:
    transform 160ms ease,
    box-shadow 200ms ease,
    background 160ms ease;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn--primary {
  background: linear-gradient(
    180deg,
    var(--dfk-blue-500) 0%,
    var(--dfk-blue-600) 100%
  );
  color: #fff;
  border-color: var(--dfk-blue-600);
  box-shadow: var(--dfk-glow-cta);
}
.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow:
    0 0 0 6px rgba(45, 114, 185, 0.18),
    0 16px 36px rgba(45, 114, 185, 0.3);
  color: #fff;
}
.btn--ghost {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  color: var(--dfk-ink-900);
}
.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.85);
  color: var(--dfk-ink-900);
  transform: translateY(-1px);
}
.btn--small {
  padding: 8px 14px;
  font-size: 0.875rem;
}
.btn--full {
  width: 100%;
  justify-content: center;
}
.btn--dark {
  background: var(--dfk-ink-900);
  color: #fff;
  border-color: var(--dfk-ink-900);
}
.btn--dark:hover {
  background: var(--dfk-ink-700);
  color: #fff;
}

.btn-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------- Hero ---------- */
.hero {
  padding: 80px 0 64px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -150px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(45, 114, 185, 0.18),
    transparent 60%
  );
  border-radius: 50%;
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -200px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(75, 144, 209, 0.12),
    transparent 60%
  );
  border-radius: 50%;
  filter: blur(50px);
  pointer-events: none;
  z-index: 0;
}
.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.5rem, 5.5vw, 3.75rem);
  line-height: 1.05;
  margin-bottom: 22px;
}
.hero h1 .accent {
  color: var(--dfk-blue-500);
}
.hero__sub {
  font-size: 1.1875rem;
  color: var(--dfk-ink-600);
  max-width: 540px;
  margin-bottom: 36px;
}
.hero__meta {
  margin-top: 28px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.875rem;
  color: var(--dfk-ink-500);
}
.hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.hero__meta .dot {
  width: 6px;
  height: 6px;
  background: var(--dfk-success);
  border-radius: 50%;
}

.page-hero {
  padding: 80px 0 40px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -50px;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(45, 114, 185, 0.12),
    transparent 60%
  );
  border-radius: 50%;
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}
.page-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
}
.page-hero h1 {
  margin-bottom: 18px;
}
.page-hero__sub {
  font-size: 1.1875rem;
  color: var(--dfk-ink-500);
  max-width: 640px;
}

/* ---------- Code card (hero) ---------- */
.code-card {
  position: relative;
  border-radius: var(--dfk-radius-lg);
  overflow: hidden;
  background: var(--dfk-code-bg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    0 30px 80px rgba(30, 32, 36, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.code-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 24px;
  width: 3px;
  border-radius: 999px;
  background: var(--dfk-blue-500);
  z-index: 2;
}
.code-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.code-card__dots {
  display: flex;
  gap: 6px;
}
.code-card__dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}
.code-card__dots span:nth-child(1) {
  background: rgba(255, 90, 80, 0.6);
}
.code-card__dots span:nth-child(2) {
  background: rgba(255, 189, 46, 0.6);
}
.code-card__dots span:nth-child(3) {
  background: rgba(40, 200, 90, 0.6);
}
.code-card__file {
  font-family: var(--dfk-font-code);
  font-size: 0.8125rem;
  color: rgba(229, 231, 235, 0.7);
}
.code-card pre {
  margin: 0;
  padding: 24px 28px;
  font-family: var(--dfk-font-code);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--dfk-code-fg);
  overflow-x: auto;
}
.code-caption {
  margin-top: 14px;
  font-size: 0.8125rem;
  color: var(--dfk-ink-500);
  font-style: italic;
  text-align: center;
}

/* Syntax-ish coloring */
.tk-kw {
  color: #c792ea;
}
.tk-fn {
  color: #82aaff;
}
.tk-str {
  color: #c3e88d;
}
.tk-tag {
  color: #f07178;
}
.tk-cmt {
  color: #5c6370;
  font-style: italic;
}
.tk-var {
  color: #ffcb6b;
}
.tk-num {
  color: #f78c6c;
}
.tk-punct {
  color: #89ddff;
}

/* ---------- Value strip ---------- */
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.value-tile {
  padding: 28px 24px;
  background: var(--dfk-glass-tinted);
  backdrop-filter: blur(16px) saturate(130%);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-md);
}
.value-tile__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    180deg,
    rgba(45, 114, 185, 0.18),
    rgba(45, 114, 185, 0.08)
  );
  color: var(--dfk-blue-700);
  margin-bottom: 16px;
  font-family: var(--dfk-font-code);
  font-weight: 600;
}
.value-tile h3 {
  font-size: 1.0625rem;
  margin-bottom: 8px;
}
.value-tile p {
  font-size: 0.9375rem;
  color: var(--dfk-ink-600);
}

/* ---------- Signature 2-col section ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  align-items: center;
}
.split__copy h2 {
  margin-bottom: 18px;
}
.split__copy p {
  font-size: 1.0625rem;
  margin-bottom: 14px;
}
.split__copy ul {
  margin: 22px 0;
}
.split__copy ul li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  align-items: flex-start;
  border-bottom: 1px dashed rgba(30, 32, 36, 0.08);
  color: var(--dfk-ink-700);
}
.split__copy ul li::before {
  content: "→";
  color: var(--dfk-blue-500);
  font-weight: 600;
  flex-shrink: 0;
}

.preview-card {
  position: relative;
  padding: 16px;
  background: var(--dfk-glass-strong);
  backdrop-filter: blur(24px) saturate(140%);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-lg);
  box-shadow: var(--dfk-shadow-glass);
  transform: rotate(-0.5deg);
}
.preview-card__frame {
  background: #fff;
  border-radius: var(--dfk-radius-md);
  border: 1px solid rgba(30, 32, 36, 0.06);
  overflow: hidden;
  min-height: 380px;
}
.preview-card__bar {
  display: flex;
  gap: 6px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(30, 32, 36, 0.06);
  background: rgba(247, 248, 250, 0.6);
}
.preview-card__bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(30, 32, 36, 0.12);
}
.preview-card__body {
  padding: 22px;
}

.placeholder-img {
  display: flex;
  align-items: center;
  justify-content: center;
  background: repeating-linear-gradient(
    135deg,
    #f2f7fc 0 12px,
    #e6f0fa 12px 24px
  );
  border: 1px dashed rgba(45, 114, 185, 0.35);
  border-radius: var(--dfk-radius-md);
  color: var(--dfk-blue-700);
  font-family: var(--dfk-font-code);
  font-size: 0.8125rem;
  padding: 32px 24px;
  text-align: center;
  min-height: 220px;
}

/* ---------- Feature mosaic ---------- */
.mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.mosaic-card {
  padding: 30px 28px;
  background: var(--dfk-glass);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-lg);
  box-shadow: var(--dfk-shadow-glass);
  transition:
    transform 200ms ease,
    box-shadow 200ms ease;
  position: relative;
}
.mosaic-card:hover {
  transform: translateY(-3px);
  box-shadow:
    0 16px 50px rgba(30, 32, 36, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}
.mosaic-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(
    180deg,
    rgba(45, 114, 185, 0.18),
    rgba(45, 114, 185, 0.06)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dfk-blue-700);
  font-family: var(--dfk-font-code);
  font-weight: 600;
  margin-bottom: 18px;
}
.mosaic-card h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 1.125rem;
}
.mosaic-card p {
  font-size: 0.9375rem;
}
.mosaic-card a.more {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--dfk-blue-600);
}
.mosaic-card a.more:hover {
  color: var(--dfk-blue-700);
}

.pro-pill {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--dfk-font-code);
  color: var(--dfk-blue-700);
  background: rgba(45, 114, 185, 0.12);
  border: 1px solid rgba(45, 114, 185, 0.2);
  border-radius: 999px;
}

/* ---------- Tabs (code-first dark section) ---------- */
.tabs {
  max-width: 880px;
  margin: 0 auto;
}
.tab-buttons {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  padding: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  margin-bottom: 16px;
}
.tab-buttons button {
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(229, 231, 235, 0.7);
  transition:
    background 160ms ease,
    color 160ms ease;
  flex: 1;
  white-space: nowrap;
  min-width: 0;
}
.tab-buttons button:hover {
  color: #fff;
}
.tab-buttons button.is-active {
  background: rgba(45, 114, 185, 0.25);
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
.tab-panel {
  display: none;
}
.tab-panel.is-active {
  display: block;
}

.code-block {
  position: relative;
  background: var(--dfk-code-bg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--dfk-radius-md);
  overflow: hidden;
}
.code-block pre {
  margin: 0;
  padding: 22px 26px;
  font-family: var(--dfk-font-code);
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--dfk-code-fg);
  overflow-x: auto;
}
.code-block .copy-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 6px 12px;
  font-size: 0.75rem;
  font-family: var(--dfk-font-code);
  font-weight: 500;
  color: rgba(229, 231, 235, 0.7);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  transition: all 150ms ease;
}
.code-block .copy-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}
.code-block .copy-btn.is-copied {
  color: var(--dfk-success);
  border-color: rgba(22, 163, 74, 0.4);
}

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 920px;
  margin: 0 auto;
}
.pricing-card {
  position: relative;
  padding: 36px 32px;
  background: var(--dfk-glass);
  backdrop-filter: blur(24px) saturate(140%);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-xl);
  box-shadow: var(--dfk-shadow-glass);
}
.pricing-card--pro {
  background: var(--dfk-glass-strong);
  border-color: var(--dfk-glass-edge);
  box-shadow: var(--dfk-shadow-pro);
}
.pricing-card--pro::before {
  content: "";
  position: absolute;
  left: 0;
  top: 28px;
  bottom: 28px;
  width: 3px;
  border-radius: 999px;
  background: var(--dfk-blue-500);
}
.pricing-card__badge {
  position: absolute;
  top: -12px;
  right: 28px;
  padding: 5px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--dfk-font-code);
  color: #fff;
  background: linear-gradient(
    180deg,
    var(--dfk-blue-500) 0%,
    var(--dfk-blue-600) 100%
  );
  border-radius: 999px;
  box-shadow: 0 6px 20px rgba(45, 114, 185, 0.4);
}
.pricing-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 10px 0 22px;
}
.pricing-card__price .amount {
  font-family: var(--dfk-font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--dfk-ink-900);
  line-height: 1;
  letter-spacing: -0.02em;
}
.pricing-card__price .period {
  font-size: 0.9375rem;
  color: var(--dfk-ink-500);
}
.pricing-card__list {
  margin-bottom: 28px;
}
.pricing-card__list li {
  padding: 10px 0;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.9375rem;
  color: var(--dfk-ink-700);
  border-bottom: 1px solid rgba(30, 32, 36, 0.05);
}
.pricing-card__list li::before {
  content: "✓";
  color: var(--dfk-blue-500);
  font-weight: 700;
  flex-shrink: 0;
}
.pricing-card__list li.muted {
  color: var(--dfk-ink-400);
}
.pricing-card__list li.muted::before {
  content: "—";
  color: var(--dfk-ink-400);
}

/* Comparison table */
.compare {
  background: var(--dfk-glass-strong);
  backdrop-filter: blur(24px) saturate(140%);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-lg);
  overflow: hidden;
}
.compare table {
  font-size: 0.9375rem;
}
.compare th,
.compare td {
  padding: 14px 20px;
  text-align: left;
  border-bottom: 1px solid rgba(30, 32, 36, 0.06);
}
.compare th {
  font-family: var(--dfk-font-heading);
  font-weight: 600;
  color: var(--dfk-ink-900);
  background: rgba(247, 248, 250, 0.5);
  font-size: 0.875rem;
  letter-spacing: 0.02em;
}
.compare th:nth-child(2),
.compare th:nth-child(3),
.compare td:nth-child(2),
.compare td:nth-child(3) {
  text-align: center;
  width: 110px;
}
.compare td.yes {
  color: var(--dfk-success);
  font-weight: 600;
}
.compare td.no {
  color: var(--dfk-ink-400);
}
.compare tbody tr:hover {
  background: rgba(45, 114, 185, 0.03);
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}
.faq-item {
  padding: 22px 26px;
  background: var(--dfk-glass);
  backdrop-filter: blur(16px) saturate(130%);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-md);
}
.faq-item h4 {
  margin-bottom: 8px;
  font-size: 1.0625rem;
}
.faq-item p {
  font-size: 0.9375rem;
}

/* ---------- Anchor sticky nav (features page) ---------- */
.anchor-nav {
  position: sticky;
  top: 76px;
  z-index: 50;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid rgba(30, 32, 36, 0.06);
  margin-bottom: 48px;
}
.anchor-nav ul {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding: 12px 0;
  scrollbar-width: thin;
}
.anchor-nav a {
  display: inline-block;
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--dfk-ink-600);
  border-radius: 8px;
  white-space: nowrap;
}
.anchor-nav a:hover {
  background: rgba(45, 114, 185, 0.06);
  color: var(--dfk-ink-900);
}

.feature-block {
  padding: 48px 0;
  border-bottom: 1px dashed rgba(30, 32, 36, 0.08);
  scroll-margin-top: 140px;
}
.feature-block:last-child {
  border-bottom: 0;
}
.feature-block h2 {
  margin-bottom: 16px;
}
.feature-block > p {
  font-size: 1.0625rem;
  max-width: 720px;
  margin-bottom: 24px;
}
.feature-block ul.bullets {
  margin-top: 18px;
}
.feature-block ul.bullets li {
  padding: 8px 0;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.9375rem;
}
.feature-block ul.bullets li::before {
  content: "•";
  color: var(--dfk-blue-500);
  font-weight: 700;
}

/* ---------- Workflow steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 28px 22px 22px;
  background: var(--dfk-glass);
  backdrop-filter: blur(16px) saturate(130%);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-md);
}
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: -14px;
  left: 22px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--dfk-font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  color: #fff;
  background: linear-gradient(180deg, var(--dfk-blue-500), var(--dfk-blue-600));
  border-radius: 50%;
  box-shadow: 0 6px 16px rgba(45, 114, 185, 0.3);
}
.step h4 {
  font-size: 1rem;
  margin-bottom: 6px;
}
.step p {
  font-size: 0.875rem;
  color: var(--dfk-ink-500);
}

/* Detection matrix */
.matrix {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}
.matrix div {
  padding: 14px 16px;
  background: var(--dfk-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--dfk-glass-border);
  border-radius: 10px;
  font-family: var(--dfk-font-code);
  font-size: 0.8125rem;
  color: var(--dfk-ink-700);
  display: flex;
  align-items: center;
  gap: 10px;
}
.matrix div::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dfk-blue-500);
  flex-shrink: 0;
}

/* ---------- Trust strip ---------- */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.trust-tile {
  padding: 26px 24px;
  background: var(--dfk-glass-tinted);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-md);
}
.trust-tile__label {
  font-family: var(--dfk-font-code);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dfk-blue-600);
  margin-bottom: 10px;
}
.trust-tile h3 {
  font-size: 1.0625rem;
  margin-bottom: 6px;
}
.trust-tile p {
  font-size: 0.9375rem;
}

/* ---------- Final CTA ---------- */
.final-cta {
  text-align: center;
  padding: 96px 24px;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(at 30% 50%, rgba(45, 114, 185, 0.14), transparent 50%),
    radial-gradient(at 70% 50%, rgba(75, 144, 209, 0.12), transparent 55%);
  z-index: 0;
  pointer-events: none;
}
.final-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}
.final-cta h2 {
  margin-bottom: 14px;
}
.final-cta p {
  font-size: 1.125rem;
  color: var(--dfk-ink-500);
  margin-bottom: 28px;
}
.final-cta .btn-row {
  justify-content: center;
}

/* ---------- Docs layout ---------- */
.docs-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 40px;
  padding: 40px 0 80px;
  align-items: flex-start;
}
.docs-sidebar {
  position: sticky;
  top: 88px;
  max-height: calc(100vh - 108px);
  overflow-y: auto;
  padding: 22px 18px;
  background: var(--dfk-glass);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-md);
  box-shadow: var(--dfk-shadow-glass);
}
.docs-sidebar h5 {
  font-family: var(--dfk-font-code);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--dfk-blue-600);
  margin: 16px 8px 6px;
  font-weight: 600;
}
.docs-sidebar h5:first-child {
  margin-top: 0;
}
.docs-sidebar a {
  display: block;
  padding: 7px 12px;
  font-size: 0.875rem;
  color: var(--dfk-ink-600);
  border-radius: 7px;
  position: relative;
  border-left: 2px solid transparent;
}
.docs-sidebar a:hover {
  background: rgba(45, 114, 185, 0.06);
  color: var(--dfk-ink-900);
}
.docs-sidebar a.is-active {
  color: var(--dfk-blue-700);
  background: rgba(45, 114, 185, 0.08);
  font-weight: 500;
  border-left-color: var(--dfk-blue-500);
}

.docs-main {
  min-width: 0;
}
.docs-main article {
  width: 100%;
  max-width: none;
}
.docs-main h1 {
  font-size: 2.25rem;
  margin-bottom: 14px;
}
.docs-main h2 {
  font-size: 1.625rem;
  margin: 48px 0 16px;
  padding-top: 8px;
  scroll-margin-top: 120px;
}
.docs-main h3 {
  font-size: 1.1875rem;
  margin: 28px 0 10px;
  scroll-margin-top: 120px;
}
.docs-main p {
  font-size: 1.0625rem;
  margin-bottom: 14px;
  color: var(--dfk-ink-700);
}
.docs-main ul:not(.no-style) {
  margin: 12px 0 18px 18px;
}
.docs-main ul:not(.no-style) li {
  padding: 4px 0;
  position: relative;
  padding-left: 18px;
}
.docs-main ul:not(.no-style) li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--dfk-blue-500);
  font-weight: 700;
}
.docs-main ol {
  margin: 12px 0 18px 18px;
  counter-reset: olstep;
}
.docs-main ol li {
  padding: 4px 0;
  position: relative;
  padding-left: 28px;
  counter-increment: olstep;
}
.docs-main ol li::before {
  content: counter(olstep);
  position: absolute;
  left: 0;
  font-family: var(--dfk-font-code);
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(45, 114, 185, 0.12);
  color: var(--dfk-blue-700);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 6px;
}
.docs-main code:not(.language-php):not([class*="language"]) {
  font-family: var(--dfk-font-code);
  font-size: 0.875em;
  background: rgba(45, 114, 185, 0.08);
  color: var(--dfk-blue-700);
  padding: 2px 7px;
  border-radius: 6px;
  border: 1px solid rgba(45, 114, 185, 0.1);
}

.docs-main .lead {
  font-size: 1.1875rem;
  color: var(--dfk-ink-500);
  margin-bottom: 28px;
}

.callout {
  padding: 18px 22px;
  border-radius: var(--dfk-radius-md);
  margin: 24px 0;
  border-left: 3px solid var(--dfk-blue-500);
  background: rgba(45, 114, 185, 0.06);
  font-size: 0.9375rem;
}
.callout--warn {
  border-left-color: var(--dfk-warning);
  background: rgba(217, 119, 6, 0.06);
}
.callout strong {
  color: var(--dfk-ink-900);
}

.prev-next {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 56px 0 0;
  padding-top: 32px;
  border-top: 1px solid rgba(30, 32, 36, 0.08);
}
.prev-next a {
  flex: 1;
  padding: 16px 20px;
  background: var(--dfk-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-md);
  transition:
    transform 160ms ease,
    box-shadow 160ms ease;
}
.prev-next a:hover {
  transform: translateY(-1px);
  box-shadow: var(--dfk-shadow-glass);
}
.prev-next .label {
  display: block;
  font-size: 0.75rem;
  color: var(--dfk-ink-500);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.prev-next .title {
  font-weight: 600;
  color: var(--dfk-ink-900);
}
.prev-next .next {
  text-align: right;
}

.docs-toc {
  position: sticky;
  top: 88px;
  max-height: calc(100vh - 108px);
  overflow-y: auto;
  padding: 20px 18px;
  background: var(--dfk-glass-tinted);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-md);
}
.docs-toc h5 {
  font-family: var(--dfk-font-code);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--dfk-blue-600);
  margin-bottom: 10px;
}
.docs-toc a {
  display: block;
  padding: 5px 10px;
  font-size: 0.8125rem;
  color: var(--dfk-ink-500);
  border-radius: 6px;
  border-left: 2px solid transparent;
}
.docs-toc a:hover {
  color: var(--dfk-ink-900);
}
.docs-toc a.is-active {
  color: var(--dfk-blue-700);
  border-left-color: var(--dfk-blue-500);
  background: rgba(45, 114, 185, 0.06);
}

/* ---------- Changelog ---------- */
.release {
  padding: 36px 36px;
  margin-bottom: 22px;
  background: var(--dfk-glass);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-lg);
  box-shadow: var(--dfk-shadow-glass);
}
.release__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px dashed rgba(30, 32, 36, 0.08);
}
.release__version {
  font-family: var(--dfk-font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dfk-ink-900);
}
.release__date {
  font-family: var(--dfk-font-code);
  font-size: 0.875rem;
  color: var(--dfk-ink-500);
}
.release__latest {
  font-family: var(--dfk-font-code);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dfk-blue-700);
  background: rgba(45, 114, 185, 0.1);
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(45, 114, 185, 0.2);
}
.release__section {
  margin-bottom: 22px;
}
.release__section:last-child {
  margin-bottom: 0;
}
.release__section h4 {
  font-family: var(--dfk-font-code);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  display: inline-block;
  padding: 3px 10px;
  border-radius: 6px;
}
.release__section--added h4 {
  color: var(--dfk-success);
  background: rgba(22, 163, 74, 0.1);
}
.release__section--changed h4 {
  color: var(--dfk-blue-700);
  background: rgba(45, 114, 185, 0.1);
}
.release__section--improved h4 {
  color: #7c3aed;
  background: rgba(124, 58, 237, 0.1);
}
.release__section--fixed h4 {
  color: var(--dfk-warning);
  background: rgba(217, 119, 6, 0.1);
}
.release__section--removed h4 {
  color: var(--dfk-danger);
  background: rgba(220, 38, 38, 0.1);
}
.release__section ul li {
  padding: 6px 0 6px 22px;
  font-size: 0.9375rem;
  color: var(--dfk-ink-700);
  position: relative;
}
.release__section ul li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--dfk-blue-500);
}

/* ---------- Support ---------- */
.support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 64px;
}
.support-card {
  padding: 28px;
  background: var(--dfk-glass);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-lg);
  box-shadow: var(--dfk-shadow-glass);
}
.support-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(
    180deg,
    rgba(45, 114, 185, 0.18),
    rgba(45, 114, 185, 0.06)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dfk-blue-700);
  font-family: var(--dfk-font-code);
  font-weight: 600;
  margin-bottom: 18px;
}
.support-card h3 {
  margin-bottom: 8px;
  font-size: 1.0625rem;
}
.support-card p {
  font-size: 0.9375rem;
  margin-bottom: 16px;
}

.support-form {
  max-width: 640px;
  margin: 0 auto;
  padding: 36px;
  background: var(--dfk-glass-strong);
  backdrop-filter: blur(24px) saturate(140%);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-lg);
  box-shadow: var(--dfk-shadow-glass);
}
.field {
  margin-bottom: 18px;
}
.field label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--dfk-ink-900);
}
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(30, 32, 36, 0.1);
  border-radius: 10px;
  font-size: 0.9375rem;
  color: var(--dfk-ink-900);
  font-family: inherit;
  transition:
    border-color 150ms ease,
    box-shadow 150ms ease;
}
.field textarea {
  min-height: 140px;
  resize: vertical;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--dfk-blue-500);
  box-shadow: 0 0 0 3px rgba(45, 114, 185, 0.18);
}
.field.has-error input,
.field.has-error textarea {
  border-color: var(--dfk-danger);
}
.field .error-msg {
  display: none;
  font-size: 0.8125rem;
  color: var(--dfk-danger);
  margin-top: 6px;
}
.field.has-error .error-msg {
  display: block;
}

.form-success {
  display: none;
  padding: 16px 20px;
  margin-bottom: 18px;
  background: rgba(22, 163, 74, 0.08);
  border: 1px solid rgba(22, 163, 74, 0.3);
  border-radius: 10px;
  color: var(--dfk-success);
  font-weight: 500;
  font-size: 0.9375rem;
}
.form-success.is-visible {
  display: block;
}

/* ---------- About ---------- */
.about-story {
  max-width: 720px;
  margin: 0 auto;
}
.about-story p {
  font-size: 1.125rem;
  margin-bottom: 18px;
}
.about-bullets {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 36px 0;
}
.about-bullets div {
  padding: 22px;
  background: var(--dfk-glass-tinted);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--dfk-glass-border);
  border-radius: var(--dfk-radius-md);
}
.about-bullets h4 {
  font-size: 1rem;
  margin-bottom: 6px;
}
.about-bullets p {
  font-size: 0.9375rem;
  margin: 0;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--dfk-bg-soft);
  padding: 64px 0 30px;
  border-top: 1px solid rgba(30, 32, 36, 0.06);
  margin-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 36px;
  margin-bottom: 48px;
}
.footer-brand img {
  height: 28px;
  margin-bottom: 14px;
}
.footer-brand p {
  font-size: 0.875rem;
  color: var(--dfk-ink-500);
  max-width: 280px;
}
.footer-col h5 {
  font-family: var(--dfk-font-code);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--dfk-ink-900);
  margin-bottom: 14px;
  font-weight: 600;
}
.footer-col ul li {
  padding: 5px 0;
}
.footer-col a {
  font-size: 0.875rem;
  color: var(--dfk-ink-500);
}
.footer-col a:hover {
  color: var(--dfk-blue-600);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(30, 32, 36, 0.06);
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8125rem;
  color: var(--dfk-ink-400);
}
.footer-bottom a {
  color: var(--dfk-ink-500);
}
.footer-bottom a:hover {
  color: var(--dfk-blue-600);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .docs-shell {
    grid-template-columns: 240px 1fr;
  }
  .docs-toc {
    display: none;
  }
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .split {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .mosaic {
    grid-template-columns: repeat(2, 1fr);
  }
  .value-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .section {
    padding: 64px 0;
  }
  .nav-links {
    display: none;
  }
  .nav-cta .btn:first-child {
    display: none;
  }
  .nav-toggle {
    display: inline-flex;
  }
  .nav-row {
    gap: 14px;
    padding: 12px 20px;
  }

  .mobile-menu {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: 24px;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
  }
  .mobile-menu.is-open {
    display: flex;
  }
  .mobile-menu a {
    padding: 14px 16px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--dfk-ink-900);
  }
  .mobile-menu a:hover,
  .mobile-menu a.is-active {
    background: rgba(45, 114, 185, 0.08);
    color: var(--dfk-blue-700);
  }
  .mobile-menu .btn-row {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(30, 32, 36, 0.08);
    flex-direction: column;
    gap: 10px;
  }
  .mobile-menu .btn {
    width: 100%;
    justify-content: center;
  }

  .docs-shell {
    grid-template-columns: 1fr;
  }
  .docs-sidebar {
    position: static;
    max-height: 320px;
  }

  .value-grid,
  .mosaic,
  .trust-grid,
  .pricing-grid,
  .support-grid,
  .about-bullets {
    grid-template-columns: 1fr;
  }
  .steps {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }

  .hero h1 {
    font-size: clamp(2rem, 7vw, 2.75rem);
  }
  .anchor-nav {
    top: 64px;
  }
  .release {
    padding: 26px 22px;
  }
  .support-form {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .steps {
    grid-template-columns: 1fr;
  }
  .nav-cta .btn {
    padding: 8px 14px;
    font-size: 0.8125rem;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0ms !important;
    animation-duration: 0ms !important;
  }
  html {
    scroll-behavior: auto;
  }
  .btn:hover,
  .mosaic-card:hover,
  .prev-next a:hover {
    transform: none;
  }
}

/* WordPress theme adjustments */
.nav-logo img {
  height: 42px;
  max-width: 220px;
  object-fit: contain;
  display: block;
}
.nav-logo__text {
  display: none !important;
}
.footer-brand img {
  height: 46px;
  max-width: 240px;
  object-fit: contain;
  display: block;
}
.admin-bar .glass-nav {
  top: 32px;
}
.wp-site-blocks {
  min-height: 100vh;
}
@media (max-width: 782px) {
  .admin-bar .glass-nav {
    top: 46px;
  }
}
@media (max-width: 480px) {
  .nav-logo img {
    height: 34px;
    max-width: 175px;
  }
}