:root {
  --color-primary: #3b82f6;
  --color-primary-dark: #2563eb;
  --color-secondary: #8b5cf6;
  --color-accent: #06b6d4;
  --color-bg: #0a0a0f;
  --color-bg-elevated: #11111a;
  --color-bg-card: rgba(255, 255, 255, 0.03);
  --color-bg-glass: rgba(255, 255, 255, 0.05);
  --color-text: rgba(255, 255, 255, 0.87);
  --color-text-light: rgba(255, 255, 255, 0.66);
  --color-text-muted: rgba(255, 255, 255, 0.42);
  --color-border: rgba(255, 255, 255, 0.08);
  --color-glow: rgba(59, 130, 246, 0.4);
  --gradient-primary: linear-gradient(135deg, #3b82f6, #8b5cf6);
  --gradient-accent: linear-gradient(135deg, #06b6d4, #3b82f6);
  --gradient-hero: radial-gradient(ellipse at 50% 0%, rgba(59, 130, 246, 0.15) 0%, transparent 60%);
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --container: 1200px;
  --header-h: 72px;
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    var(--gradient-hero),
    linear-gradient(180deg, #0a0a0f 0%, #0d1018 48%, #09090d 100%);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  word-wrap: break-word;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  max-width: 100%;
  vertical-align: middle;
}

.container,
.article-content,
.blog-article-main,
main {
  max-width: 100%;
  overflow-wrap: break-word;
  word-break: break-word;
}

pre,
code,
table {
  max-width: 100%;
}

.article-content pre {
  max-width: 100%;
  overflow-x: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  background: rgba(59, 130, 246, 0.32);
  color: #ffffff;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  transform: translateY(-160%);
  border-radius: var(--radius-full);
  background: #ffffff;
  color: #05070d;
  padding: 10px 16px;
  font-weight: 800;
  transition: transform var(--transition);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.site-shell {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
}

.cursor-glow {
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.16), rgba(139, 92, 246, 0.08) 42%, transparent 70%);
  pointer-events: none;
  transform: translate3d(-50%, -50%, 0);
  opacity: 0;
  transition: opacity var(--transition);
  mix-blend-mode: screen;
}

.cursor-glow.is-visible {
  opacity: 1;
}

.ambient-mesh {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}

.orb {
  position: absolute;
  width: min(54vw, 560px);
  aspect-ratio: 1;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.12;
  contain: strict;
  content-visibility: auto;
}

.orb-one {
  top: -18%;
  left: -12%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.7), transparent 62%);
}

.orb-two {
  top: 12%;
  right: -20%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.58), transparent 64%);
}

.orb-three {
  bottom: -26%;
  left: 18%;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.45), transparent 62%);
}

.dot-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(rgba(255, 255, 255, 0.11) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.82), transparent 82%);
  pointer-events: none;
}

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 112px 0;
}

.section-tight {
  padding: 72px 0;
}

.section-header {
  max-width: 760px;
  margin-bottom: 42px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.76);
  padding: 7px 12px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: #ffffff;
  font-family: var(--font-display);
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(3rem, 8vw, 7.6rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 4rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.75rem);
}

p {
  margin: 0;
  color: var(--color-text-light);
}

.lead {
  max-width: 760px;
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.text-accent {
  color: var(--color-accent);
}

.glass-card,
.service-card,
.feature-card,
.blog-card,
.info-card,
.portfolio-card,
.direct-answer,
.contact-panel,
.faq details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.026));
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(20px);
}

.glow-border {
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.18), 0 0 30px rgba(59, 130, 246, 0.18);
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  min-height: var(--header-h);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(10, 10, 15, 0.72);
  backdrop-filter: blur(18px);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(10, 10, 15, 0.88);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 10px;
  background: var(--gradient-primary);
  color: #ffffff;
  box-shadow: 0 12px 34px rgba(59, 130, 246, 0.25);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.desktop-nav a,
.footer-links a {
  color: var(--color-text-light);
  transition: color var(--transition), background var(--transition);
}

.desktop-nav a {
  border-radius: var(--radius-full);
  padding: 9px 13px;
  font-size: 0.94rem;
  font-weight: 700;
}

.desktop-nav a:hover,
.desktop-nav a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
}

.nav-item {
    position: relative;
}

.nav-item.has-dropdown > a {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dropdown-menu {
    position: absolute;
    z-index: 110;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: max-content;
    max-width: 600px;
    padding: 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: rgba(18, 18, 24, 0.9);
    box-shadow: 0 24px 80px rgba(0,0,0,0.3);
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

.nav-item.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(250px, 1fr));
    gap: 12px;
}

.dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 12px;
    border-radius: var(--radius);
    transition: background var(--transition);
}

.dropdown-item:hover {
    background: rgba(255, 255, 255, 0.06);
}

.dropdown-item-icon {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-accent);
}

.dropdown-item-content strong {
    color: #ffffff;
    font-weight: 700;
}

.dropdown-item-content p {
    margin: 0;
    color: var(--color-text-light);
    font-size: 0.88rem;
    line-height: 1.5;
}

.mega-menu {
    max-width: 860px;
    padding: 20px 24px;
}

.mega-menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px 28px;
}

.mega-menu-category-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    color: var(--color-accent);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.mega-menu-category-head strong {
    color: #ffffff;
}

.mega-menu-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 4px;
}

.mega-menu-links li a {
    display: block;
    padding: 5px 0;
    color: var(--color-text-light);
    font-size: 0.85rem;
    font-weight: 500;
    transition: color var(--transition);
}

.mega-menu-links li a:hover {
    color: #ffffff;
}

.mega-menu-footer {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}

.mobile-menu {
  position: fixed;
  z-index: 150;
  inset: 0;
  display: grid;
  align-content: start;
  gap: 28px;
  padding: 24px;
  background: rgba(7, 8, 14, 0.96);
  backdrop-filter: blur(18px);
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  max-height: 100vh;
}

.mobile-menu.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu[hidden] {
  display: none;
}

.mobile-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-menu nav {
  display: grid;
  gap: 12px;
}

.mobile-menu nav a {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 15px 0;
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
}

.mobile-sub-menu {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 400ms ease, padding 400ms ease;
}

.mobile-sub-menu.is-expanded {
  padding: 8px 0 16px;
  max-height: 600px;
}

.mobile-category {
  display: grid;
  gap: 4px;
}

.mobile-category strong {
  color: var(--color-accent);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.mobile-category a {
  padding: 4px 0 !important;
  border-bottom: none !important;
  font-size: 0.95rem !important;
  font-weight: 500 !important;
  color: var(--color-text-light) !important;
}

.mobile-category a:hover {
  color: #ffffff !important;
}

.mobile-accordion {
  display: grid;
  gap: 0;
}

.mobile-accordion-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: none;
  padding: 15px 0;
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  cursor: pointer;
  transition: color var(--transition);
}

.mobile-accordion-toggle:hover {
  color: var(--color-accent);
}

.mobile-accordion-toggle svg {
  transition: transform 300ms ease;
}

.mobile-accordion-toggle[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.mobile-accordion-link {
  padding: 6px 0 !important;
  border-bottom: none !important;
  font-size: 0.88rem !important;
  font-weight: 500 !important;
  color: var(--color-accent) !important;
}

.mobile-menu-meta {
  display: grid;
  gap: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 18px;
  color: var(--color-text-light);
}

.mobile-menu-meta p {
  margin: 0;
}

.mobile-menu-meta a {
  color: #ffffff;
  font-weight: 700;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  padding: 12px 18px;
  font-weight: 800;
  line-height: 1;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
  transform: translateZ(0);
}

.btn-primary {
  background: var(--gradient-primary);
  color: #ffffff;
  box-shadow: 0 18px 46px rgba(59, 130, 246, 0.25);
}

.btn-secondary {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}

.btn-accent {
  background: var(--gradient-accent);
  color: #ffffff;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 50px rgba(59, 130, 246, 0.25);
}

.hero {
  display: grid;
  min-height: calc(100vh - var(--header-h));
  align-items: center;
  padding: 72px 0 96px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  align-items: center;
  gap: 52px;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero h1 {
  margin-bottom: 24px;
}

.hero .lead {
  margin-bottom: 34px;
}

.hero-actions,
.cta-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.mesh-panel {
  position: absolute;
  inset: 5%;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.025)),
    radial-gradient(circle at 28% 20%, rgba(59, 130, 246, 0.35), transparent 34%),
    radial-gradient(circle at 80% 74%, rgba(6, 182, 212, 0.26), transparent 36%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 38px 120px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(18px);
}

.code-window {
  position: absolute;
  right: 0;
  bottom: 56px;
  left: 18%;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: rgba(8, 10, 18, 0.82);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px);
}

.code-bar {
  display: flex;
  gap: 7px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 13px 16px;
}

.code-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.34);
}

.code-body {
  display: grid;
  gap: 12px;
  padding: 22px;
  color: rgba(255, 255, 255, 0.72);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.88rem;
}

.code-line {
  display: block;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(59, 130, 246, 0.8), rgba(139, 92, 246, 0.2));
}

.code-line:nth-child(2) {
  width: 74%;
}

.code-line:nth-child(3) {
  width: 88%;
  background: linear-gradient(90deg, rgba(6, 182, 212, 0.76), rgba(59, 130, 246, 0.18));
}

.floating-tech {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 84px;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.07);
  color: #ffffff;
  font-weight: 800;
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(16px);
  transform: translateZ(0);
}

.floating-tech:nth-child(2) {
  top: 30px;
  left: 7%;
}

.floating-tech:nth-child(3) {
  top: 124px;
  right: 2%;
}

.floating-tech:nth-child(4) {
  bottom: 70px;
  left: 0;
}

.page-hero {
  padding: 76px 0 58px;
}

.page-hero .lead {
  margin-top: 18px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.breadcrumb-item:not(:last-child)::after {
  content: "/";
  margin-left: 9px;
  color: rgba(255, 255, 255, 0.28);
}

.breadcrumb a {
  color: var(--color-text-light);
}

.grid {
  display: grid;
  gap: 16px; /* K1 card gap: 22px -> 16px */
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.auto-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.service-card,
.feature-card,
.info-card,
.portfolio-card,
.blog-card {
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  padding: 26px;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.service-card::before,
.portfolio-card::before,
.blog-card::before {
  position: absolute;
  inset: 0;
  content: "";
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(59, 130, 246, 0.18), transparent 34%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
  z-index: 0;
}

.service-card a,
.portfolio-card a,
.blog-card a,
.info-card a,
.ref-card,
.slider-card a {
  position: relative;
  z-index: 5;
  pointer-events: auto;
  transform: translateZ(2px);
}

.service-card:hover,
.feature-card:hover,
.info-card:hover,
.portfolio-card:hover,
.blog-card:hover {
  border-color: rgba(59, 130, 246, 0.28);
}

.service-card:hover::before,
.portfolio-card:hover::before,
.blog-card:hover::before {
  opacity: 1;
}

.card-icon,
.info-icon {
  display: grid;
  width: 52px;
  height: 52px;
  margin-bottom: 20px;
  place-items: center;
  border-radius: 14px;
  background: rgba(59, 130, 246, 0.12);
  color: var(--color-accent);
}

.service-card h3,
.feature-card h3,
.portfolio-card h3,
.blog-card h3 {
  margin-bottom: 12px;
}

.tag-list,
.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.tag-list li,
.tech-list li,
.pill {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.045);
  color: rgba(255, 255, 255, 0.7);
  padding: 4px 10px;
  font-size: 0.78rem;
  font-weight: 700;
}

.tech-list a {
  position: relative;
  z-index: 2;
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  pointer-events: auto;
}

.tech-list a:hover {
  color: #ffffff;
}

.direct-answer {
  position: relative;
  overflow: hidden;
  padding: 30px;
}

.direct-answer::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  content: "";
  background: var(--gradient-accent);
}

.direct-answer strong {
  color: #ffffff;
}

.stats-band {
  position: relative;
  overflow: hidden;
  border-block: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(139, 92, 246, 0.1)),
    rgba(255, 255, 255, 0.025);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px; /* K1 card gap: 20px -> 16px */
}

.stat {
  padding: 18px 0;
}

.stat-value {
  display: block;
  margin-bottom: 8px;
  color: #ffffff;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
}

.stat-label {
  color: var(--color-text-light);
  font-weight: 700;
}

.showcase {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 32px;
}

.product-panel {
  padding: 34px;
}

.product-logo {
  display: inline-flex;
  margin-bottom: 20px;
  border-radius: 16px;
  background: var(--gradient-accent);
  padding: 14px 18px;
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
}

.tech-cloud {
  display: grid;
  grid-template-columns: repeat(5, minmax(110px, 1fr));
  gap: 14px;
}

.tech-item {
  display: grid;
  min-height: 104px;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  font-weight: 800;
  transition: transform var(--transition), border-color var(--transition);
}

.tech-item:hover {
  border-color: rgba(6, 182, 212, 0.35);
  transform: translateY(-4px);
}

.faq {
  display: grid;
  gap: 12px;
  max-width: 860px;
  margin-inline: auto;
}

.faq details,
.faq-auto {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.025);
  overflow: hidden;
  transition: border-color var(--transition), background var(--transition);
  margin-bottom: 10px;
}

.faq details:hover,
.faq-auto:hover {
  border-color: rgba(59, 130, 246, 0.25);
}

.faq details[open],
.faq-auto[open] {
  border-color: rgba(59, 130, 246, 0.3);
  background: rgba(255, 255, 255, 0.04);
}

.faq summary,
.faq-auto summary {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  color: #ffffff;
  cursor: pointer;
  font-size: 1.02rem;
  font-weight: 700;
  list-style: none;
  transition: color var(--transition);
}

.faq summary:hover,
.faq-auto summary:hover {
  color: var(--color-accent);
}

.faq summary::-webkit-details-marker,
.faq-auto summary::-webkit-details-marker {
  display: none;
}

.faq summary::after,
.faq-auto summary::after {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.12);
  content: "+";
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-accent);
  transition: transform var(--transition), background var(--transition), content var(--transition);
}

.faq details[open] summary::after,
.faq-auto[open] summary::after {
  content: "-";
  background: rgba(59, 130, 246, 0.2);
  transform: rotate(0);
}

.faq details p,
.faq-auto p,
.faq-auto div[itemprop="text"] p {
  padding: 0 24px 22px;
  color: var(--color-text-light);
  line-height: 1.8;
  font-size: 0.95rem;
}

.blog-card {
  display: flex;
  flex-direction: column;
  min-height: 260px;
}

.blog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
  color: var(--color-text-muted);
  font-size: 0.86rem;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 9999px;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.84rem;
  transition: all 300ms ease;
}

.read-more:hover {
  border-color: var(--color-accent);
  background: rgba(6,182,212,0.08);
}

.blog-card .read-more {
  margin-top: auto;
}

.blog-card h2,
.blog-card h3 {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  font-size: 1rem;
  line-height: 1.45;
  word-break: break-word;
}

.blog-card p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  font-size: 0.88rem;
  line-height: 1.6;
}

.category-badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  padding: 6px 10px;
  font-size: 0.78rem;
  font-weight: 800;
}

.trust-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.trust-pills span {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.78);
  padding: 9px 14px;
  font-size: 0.84rem;
  font-weight: 700;
}

.direct-answer-cluster {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.blog-stats {
  display: flex;
  gap: 16px;
  margin-top: 16px;
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.blog-stats span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.category-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.03);
  color: var(--color-text-light);
  font-size: 0.88rem;
  font-weight: 600;
  transition: all var(--transition);
}

.category-tab:hover {
  border-color: rgba(59,130,246,0.3);
  background: rgba(59,130,246,0.06);
  color: #ffffff;
}

.category-tab.active {
  border-color: var(--color-accent);
  background: rgba(6,182,212,0.12);
  color: #ffffff;
}

.category-tab span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  font-size: 0.75rem;
  font-weight: 800;
}

.category-tab.active span {
  background: rgba(6,182,212,0.25);
}

.featured-post {
  display: grid;
  padding: 36px;
}

.featured-post .blog-meta {
  margin-bottom: 12px;
}

.featured-post h2 {
  font-size: 1.6rem;
  margin-bottom: 12px;
}

.featured-post p {
  color: var(--color-text-light);
  font-size: 1.05rem;
  margin-bottom: 18px;
  max-width: 700px;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.read-time {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.blog-grid .blog-card {
  min-height: 320px;
}

.slider-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    radial-gradient(circle at top right, rgba(6, 182, 212, 0.16), transparent 28%);
  padding: 24px;
}

.slider-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.slider-copy {
  max-width: 540px;
}

.slider-copy p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.98rem;
}

.slider-controls {
  display: flex;
  gap: 10px;
}

.slider-button {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.slider-button:hover {
  border-color: rgba(59, 130, 246, 0.4);
  background: rgba(59, 130, 246, 0.12);
  transform: translateY(-2px);
}

.slider-track {
  display: flex;
  align-items: stretch;
  gap: 18px;
  overflow-x: auto;
  padding: 4px 24px 8px 4px;
  scroll-snap-type: x proximity;
  scroll-padding-left: 4px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.slider-track::-webkit-scrollbar {
  display: none;
}

.slider-card {
  flex: 0 0 clamp(280px, 30vw, 360px);
  min-height: 100%;
  scroll-snap-align: start;
}

.slider-track .service-card {
  min-height: 360px;
}

.slider-track .blog-card {
  min-height: 320px;
}

.slider-track .read-more {
  margin-top: auto;
}

.grid-sidebar {
  display: grid;
  grid-template-columns: minmax(250px, 280px) minmax(0, 1fr);
  gap: 22px; /* K1 card gap: 28px -> 22px */
}

.sidebar {
  align-self: start;
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.card-title {
  font-size: 1.1rem;
  color: #ffffff;
  font-weight: 700;
}

.card-text {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.project-details {
  margin-top: 28px;
}

.project-footer {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.sidebar {
  display: grid;
  gap: 16px;
  align-content: start;
}

.sidebar-widget {
  padding: 24px;
}

.sidebar-widget h2 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  font-size: 1.05rem;
}

.category-list,
.related-posts-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.category-list a,
.related-posts-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  padding: 12px 14px;
  color: rgba(255, 255, 255, 0.82);
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}

.category-list a:hover,
.category-list a.active,
.related-posts-list a:hover {
  border-color: rgba(59, 130, 246, 0.32);
  background: rgba(59, 130, 246, 0.08);
  color: #ffffff;
}

.related-posts-list a {
  display: grid;
}

.related-posts-list span {
  color: var(--color-text-muted);
  font-size: 0.84rem;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.article-shell {
  display: grid;
  max-width: 860px;
  margin-inline: auto;
  gap: 28px;
}

.article-content {
  color: var(--color-text);
  font-size: 1.05rem;
  line-height: 1.85;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
}

.article-content.no-card {
  background: none;
  border: none;
  padding: 0;
}

.table-responsive {
  overflow-x: auto;
  margin: 20px 0;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.article-content h2,
.article-content h3 {
  margin: 34px 0 14px;
}

.article-content p,
.article-content ul,
.article-content ol {
  margin: 0 0 18px;
}

.article-content h2 {
  color: #ffffff;
  font-size: 1.4rem;
}

.article-content h3 {
  color: #ffffff;
  font-size: 1.15rem;
}

.article-content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.article-content strong {
  color: #ffffff;
  font-weight: 700;
}

.article-content ul,
.article-content ol {
  padding-left: 24px;
}

.article-content li {
  margin-bottom: 6px;
}

.article-content li::marker {
  color: var(--color-accent);
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.92rem;
}

.article-content th,
.article-content td {
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  text-align: left;
}

.article-content th {
  background: rgba(255,255,255,0.06);
  color: #ffffff;
  font-weight: 700;
}

.article-content blockquote {
  border-left: 3px solid var(--color-accent);
  padding: 12px 20px;
  margin: 20px 0;
  background: rgba(255,255,255,0.03);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--color-text);
  font-style: italic;
}

.article-content code {
  background: rgba(255,255,255,0.08);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.88em;
  color: var(--color-accent);
}

.article-content pre {
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px;
  overflow-x: auto;
  margin: 20px 0;
}

.article-content pre code {
  background: none;
  padding: 0;
  color: var(--color-text);
}

.article-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 28px 0;
}

.article-content img {
  border-radius: var(--radius);
  margin: 16px 0;
}

.article-main-card {
  padding: 34px;
}

.blog-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 300px);
  gap: 28px;
  align-items: start;
}

.blog-article-main {
  order: 1;
}

.blog-sidebar {
  order: 2;
}

.featured-image-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.featured-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

.toc-nav {
  max-height: 320px;
  overflow-y: auto;
}

.toc-list {
  margin: 0;
  padding: 0 0 0 18px;
  list-style: decimal;
}

.toc-list li {
  margin-bottom: 8px;
}

.toc-list a {
  color: var(--color-text-light);
  font-size: 0.88rem;
  line-height: 1.5;
  transition: color var(--transition);
}

.toc-list a:hover,
.toc-list a.active {
  color: var(--color-accent);
  font-weight: 600;
}

.article-info-list {
  margin: 0;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.88rem;
}

.info-row:last-child {
  border-bottom: none;
}

.info-row dt {
  color: var(--color-text-muted);
  font-weight: 500;
}

.info-row dd {
  margin: 0;
  color: #ffffff;
  font-weight: 600;
  text-align: right;
}

.info-row dd a {
  color: var(--color-accent);
}

.article-share {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.share-label {
  display: block;
  margin-bottom: 12px;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
}

.share-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.04);
  color: var(--color-text-light);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}

.share-btn:hover {
  border-color: var(--color-accent);
  background: rgba(6,182,212,0.08);
  color: #ffffff;
}

.article-section-block {
  margin-top: 34px;
}

.author-card strong,
.side-cta h2 {
  display: block;
  margin-bottom: 10px;
}

.side-cta p,
.author-card p {
  margin: 0;
}

.service-feature-grid,
.service-detail-grid {
  align-items: stretch;
}

.service-overview-card,
.service-detail-card {
  min-height: 100%;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 20px;
  color: var(--color-text-light);
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 11px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.12);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.process-item {
  display: grid;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  padding: 18px;
}

.process-item strong {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.14);
  color: #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 28px;
}

.contact-panel {
  padding: 30px;
}

.form-grid {
  display: grid;
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  color: #ffffff;
  font-weight: 800;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.045);
  color: #ffffff;
  padding: 13px 14px;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.field textarea {
  min-height: 150px;
  resize: vertical;
}

.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
  cursor: pointer;
}

.field select option {
  background: #1a1a2e;
  color: #ffffff;
  padding: 10px;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(255,255,255,0.35);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: rgba(6, 182, 212, 0.55);
  background: rgba(255, 255, 255, 0.065);
  outline: none;
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.12);
}

.info-list {
  display: grid;
  gap: 16px;
}

.map-placeholder {
  display: grid;
  min-height: 260px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 24px 24px;
  color: rgba(255, 255, 255, 0.62);
  font-weight: 800;
}

.cta-section {
  overflow: hidden;
  border-block: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 22% 30%, rgba(6, 182, 212, 0.2), transparent 34%),
    linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.12));
}

.cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
}

.site-footer {
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 8, 14, 0.94);
  padding: 72px 0 28px;
}

.footer-gradient-border {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #3b82f6, #8b5cf6, #06b6d4, #3b82f6);
  background-size: 300% 100%;
  animation: footer-gradient-slide 4s linear infinite;
}

@keyframes footer-gradient-slide {
  0% { background-position: 0% 50%; }
  100% { background-position: 300% 50%; }
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 28px; /* K1 card gap: 36px -> 28px */
}

.footer-grid-5 {
  grid-template-columns: 1.4fr repeat(3, 0.8fr) 1.1fr;
  gap: 22px; /* K1 card gap: 28px -> 22px */
}

.footer-col h2,
.footer-col h3 {
  margin-bottom: 16px;
  font-size: 1rem;
}

.footer-links {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.footer-social a {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text-light);
  transition: border-color var(--transition), background var(--transition), color var(--transition), transform var(--transition);
}

.footer-social a:hover {
  border-color: var(--color-accent);
  background: rgba(6, 182, 212, 0.1);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-form {
  display: grid;
  gap: 10px;
}

.footer-form input,
.footer-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  padding: 10px 12px;
  font-size: 0.88rem;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.footer-form textarea {
  min-height: 72px;
  resize: vertical;
}

.footer-form input::placeholder,
.footer-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.footer-form input:focus,
.footer-form textarea:focus {
  border-color: rgba(6, 182, 212, 0.5);
  background: rgba(255, 255, 255, 0.06);
  outline: none;
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

.footer-form-btn {
  padding: 10px 18px;
  font-size: 0.88rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 44px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 22px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.floating-action,
.back-to-top {
  position: fixed;
  z-index: 95;
  right: 20px;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  color: #ffffff;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(14px);
}

.floating-action {
  /* v3 (2026-05-01): WhatsApp butonu SOLA alindi.
     .floating-action ortak kuralda right:20px alir, burada override:
     right:auto + left:20px ile sol-alta sabitlenir.
     Reception trigger sag-altta kalir.
     Align Fix (2026-05-01): bottom 88 -> 24 (desktop reception ile ayni hizada). */
  right: auto;
  left: 20px;
  bottom: 24px;
  background: #16a34a;
}

.back-to-top {
  bottom: 22px;
  background: rgba(255, 255, 255, 0.08);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity var(--transition), transform var(--transition);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.js-ready .animate-in,
.js-ready [data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.js-ready .fade-left {
  transform: translateX(-28px);
}

.js-ready .scale-in {
  transform: scale(0.96);
}

.animate-in.is-visible,
[data-animate].is-visible {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

.animate-in,
[data-animate] {
  opacity: 1;
  transform: none;
}

.progress-line {
  width: 100%;
  height: 3px;
  overflow: hidden;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
}

.progress-line span {
  display: block;
  width: var(--progress, 0%);
  height: 100%;
  border-radius: inherit;
  background: var(--gradient-accent);
  transition: width 900ms ease;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 38px;
}

.pagination a,
.pagination span {
  display: grid;
  min-width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.875rem;
  text-decoration: none;
  padding: 0 14px;
  transition: border-color 200ms ease, background 200ms ease;
}

.pagination a:hover {
  border-color: var(--color-accent);
  background: rgba(6, 182, 212, 0.08);
}

.pagination .active {
  border-color: var(--color-accent);
  background: rgba(6, 182, 212, 0.18);
  color: var(--color-accent);
}

.not-found {
  display: grid;
  min-height: 72vh;
  place-items: center;
  text-align: center;
}

.not-found-code {
  display: block;
  margin-bottom: 10px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: var(--font-display);
  font-size: clamp(5rem, 18vw, 14rem);
  font-weight: 800;
  line-height: 0.9;
}

@media (max-width: 1024px) {
  .hero-grid,
  .showcase,
  .contact-grid,
  .cta-inner,
  .grid-sidebar,
  .blog-detail-grid,
  .direct-answer-cluster,
  .slider-head {
    grid-template-columns: 1fr;
  }

  .blog-article-main { order: 1; }
  .blog-sidebar { order: 2; }

  .sidebar {
    position: static;
  }

  .hero-visual {
    min-height: 420px;
  }

  .grid-3,
  .stats-grid,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid-5 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-col-brand {
    grid-column: 1 / -1;
  }

  .footer-col-form {
    grid-column: 1 / -1;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .tech-cloud {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .mega-menu-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Tablet (768-1024px): Mega menu yerine hamburger menu */
  .desktop-nav,
  .header-actions .btn {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 66px;
  }

  .container {
    width: min(100% - 28px, var(--container));
  }

  .desktop-nav,
  .header-actions .btn {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  .section {
    padding: 78px 0;
  }

  .hero {
    min-height: auto;
    padding: 58px 0 76px;
  }

  .hero-visual {
    min-height: 340px;
  }

  .code-window {
    left: 5%;
    bottom: 28px;
  }

  .grid-2,
  .grid-3,
  .stats-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .grid-sidebar,
  .contact-grid,
  .cta-inner {
    grid-template-columns: 1fr;
  }

  .slider-shell {
    padding: 20px;
  }

  .slider-card {
    flex-basis: min(84vw, 340px);
  }

  .slider-controls {
    justify-content: flex-start;
  }

  .tech-cloud {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-bottom {
    flex-direction: column;
  }

  .mobile-menu {
    padding: 18px;
  }

  .mobile-menu nav a {
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .hero-actions,
  .cta-actions,
  .form-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .service-card,
  .feature-card,
  .info-card,
  .portfolio-card,
  .blog-card,
  .contact-panel,
  .direct-answer,
  .product-panel {
    padding: 22px;
  }

  .floating-action,
  .back-to-top {
    right: 14px;
    width: 48px;
    height: 48px;
  }

  /* v3 (2026-05-01): WhatsApp mobilde de SOLDA kalsin
     Align Fix (2026-05-01): bottom 16 (mobile reception ile ayni hizada). */
  .floating-action {
    right: auto;
    left: 14px;
    bottom: 16px !important;
  }

  .slider-card {
    flex-basis: calc(100vw - 64px);
  }
}

/* Tablet Fix (2026-05-01): WhatsApp tablet araliginda SOLDA kalsin.
   Ana kural (.floating-action) right:auto + left:20px tanimliyor ancak
   bazi tarayici/cache senaryolarinda saga itiliyor. Tablet 768-1023
   araligi icin !important ile garantiye alindi. Sadece floating-action. */
@media (min-width: 768px) and (max-width: 1023px) {
  .floating-action {
    right: auto !important;
    left: 20px !important;
    bottom: 20px !important;
  }
}

.brand-logo {
  border-radius: var(--radius);
  object-fit: contain;
}

.ref-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.ref-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 20px 16px;
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-light);
  font-size: 0.875rem;
  font-weight: 600;
  text-align: center;
  transition: border-color var(--transition), color var(--transition);
}

.ref-card strong {
  color: #ffffff;
  font-size: 1rem;
}

.ref-card span {
  color: var(--color-text-light);
  font-size: 0.8rem;
  font-weight: 500;
}

.ref-card:hover {
  border-color: var(--color-accent);
  color: #ffffff;
  background: rgba(6, 182, 212, 0.06);
}

.slider-track .ref-card {
  flex: 0 0 clamp(200px, 22vw, 260px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 20px;
  min-height: 120px;
  scroll-snap-align: start;
}

.ref-card strong {
  color: #ffffff;
  font-size: 0.95rem;
  word-break: break-word;
}

.ref-card span {
  font-size: 0.82rem;
}

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

  .cursor-glow {
    display: none;
  }

  .animate-in,
  [data-animate] {
    opacity: 1;
    transform: none;
  }
}

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 20px 0;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.08);
}
.table-responsive table {
  min-width: 600px;
  white-space: nowrap;
}
.table-responsive td,
.table-responsive th {
  white-space: normal;
  min-width: 120px;
}
.article-content table {
  min-width: 500px;
}

/* 2. Akordeon +/- buton fix */
.faq summary::after,
.faq-auto summary::after {
  flex-shrink: 0;
  min-width: 28px;
  width: 28px;
  height: 28px;
  font-size: 1.3rem;
  line-height: 1;
}

/* 3. Hero visual fix */
.hero-visual {
  position: relative;
  min-height: 400px;
  display: grid;
  place-items: center;
}
.mesh-panel {
  position: absolute;
  inset: 0;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(139,92,246,0.06), rgba(6,182,212,0.04));
}
.floating-tech {
  position: absolute;
  padding: 10px 20px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(10px);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  z-index: 2;
}
.floating-tech:nth-child(2) { top: 15%; left: 10%; }
.floating-tech:nth-child(3) { top: 60%; right: 15%; }
.floating-tech:nth-child(4) { bottom: 20%; left: 30%; }
.code-window {
  position: relative;
  width: 280px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  background: rgba(10,10,20,0.8);
  backdrop-filter: blur(16px);
  overflow: hidden;
  z-index: 1;
}
.code-bar {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.code-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.code-bar span:nth-child(1) { background: #ef4444; }
.code-bar span:nth-child(2) { background: #f59e0b; }
.code-bar span:nth-child(3) { background: #10b981; }
.code-body {
  padding: 16px;
  display: grid;
  gap: 8px;
}
.code-line {
  height: 10px;
  border-radius: 4px;
  background: rgba(59,130,246,0.2);
}
.code-line:nth-child(2) { width: 75%; background: rgba(139,92,246,0.2); }
.code-line:nth-child(3) { width: 60%; background: rgba(6,182,212,0.2); }
.code-line:nth-child(4) { width: 85%; background: rgba(59,130,246,0.15); }

@media (max-width: 768px) {
  .slider-card {
    flex: 0 0 calc(100vw - 64px) !important;
    scroll-snap-align: center;
  }
  .slider-track {
    scroll-snap-type: x mandatory;
    scroll-padding: 0 32px;
    padding: 4px 32px 8px 32px;
  }
  .hero-grid {
    grid-template-columns: 1fr !important;
  }
  .hero-visual {
    min-height: 300px;
  }
}
@media (max-width: 480px) {
  .slider-card {
    flex: 0 0 calc(100vw - 48px) !important;
  }
  .slider-track {
    padding: 4px 24px 8px 24px;
  }
}

/* ============================================================
   BLOG TOC (Icindekiler) — responsive details/summary yapisi
   ============================================================ */
.toc-widget {
  padding: 18px 22px;
  overflow: hidden;
}

.toc-widget > .toc-summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 0;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--color-text);
  user-select: none;
}
.toc-widget > .toc-summary::-webkit-details-marker { display: none; }
.toc-widget > .toc-summary::marker { content: ''; }

.toc-summary-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.toc-summary-caret {
  display: inline-flex;
  transition: transform var(--transition);
  color: var(--color-text-light);
}
.toc-widget[open] .toc-summary-caret {
  transform: rotate(180deg);
}

.toc-nav {
  margin-top: 14px;
  max-height: 60vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.toc-list {
  margin: 0;
  padding: 0 0 0 22px;
  list-style: decimal;
  counter-reset: toc;
}

.toc-list li {
  margin-bottom: 6px;
  padding-left: 4px;
}

.toc-list a {
  display: block;
  padding: 6px 8px;
  border-radius: 8px;
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.45;
  transition: background var(--transition), color var(--transition);
  word-break: break-word;
  overflow-wrap: anywhere;
}
.toc-list a:hover,
.toc-list a:focus-visible,
.toc-list a.active {
  background: rgba(59, 130, 246, 0.1);
  color: var(--color-accent);
  font-weight: 600;
}

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* Mobil: details kapali baslayabilir, summary buton stilinde */
@media (max-width: 1024px) {
  .toc-widget {
    margin-bottom: 16px;
    padding: 14px 18px;
  }
  .toc-widget > .toc-summary {
    padding: 8px 0;
  }
  .toc-nav {
    max-height: 56vh;
  }
}

/* ============================================================
   POP-UP MODUL AILESI (Teklif Al, Exit Intent)
   ============================================================ */
.popup-root[aria-hidden="true"] { pointer-events: none; }
body.popup-open { overflow: hidden; }

.popup-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(6, 8, 18, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.22s ease;
  pointer-events: auto;
}
.popup-overlay.is-open { opacity: 1; }

.popup-modal {
  position: relative;
  width: min(560px, 100%);
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: linear-gradient(180deg, rgba(20, 22, 36, 0.98), rgba(14, 16, 28, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
  padding: 28px;
  transform: translateY(16px) scale(0.98);
  transition: transform 0.28s cubic-bezier(0.2, 0.9, 0.3, 1);
}
.popup-modal--narrow { width: min(440px, 100%); }
.popup-overlay.is-open .popup-modal { transform: translateY(0) scale(1); }

.popup-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 50%;
  color: var(--color-text-light);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.popup-close:hover, .popup-close:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.16);
}

.popup-modal-head { margin-bottom: 18px; padding-right: 36px; }
.popup-modal-head h2 {
  margin: 8px 0 8px;
  font-size: 1.4rem;
  line-height: 1.25;
}
.popup-modal-head p {
  margin: 0;
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.55;
}

.popup-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-accent);
  background: rgba(59, 130, 246, 0.12);
  padding: 4px 10px;
  border-radius: 999px;
}
.popup-eyebrow--accent {
  color: #f59e0b;
  background: rgba(245, 158, 11, 0.12);
}

.popup-form { display: grid; gap: 14px; }
.popup-field { display: grid; gap: 6px; }
.popup-field label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-text-light);
}
.popup-field input,
.popup-field textarea {
  padding: 11px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text);
  font: inherit;
  transition: border-color var(--transition), background var(--transition);
}
.popup-field input:focus,
.popup-field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.06);
}
.popup-field textarea { resize: vertical; min-height: 84px; }

.popup-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 540px) {
  .popup-field-row { grid-template-columns: 1fr; }
}

.popup-field-honey {
  position: absolute;
  left: -9999px;
  top: -9999px;
  height: 0;
  width: 0;
  overflow: hidden;
}

.popup-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 4px;
}
.popup-submit { position: relative; min-width: 160px; }
.popup-submit[disabled] { opacity: 0.7; cursor: progress; }

.popup-note {
  margin: 6px 0 0;
  min-height: 1.2em;
  font-size: 0.88rem;
  font-weight: 500;
}
.popup-note--ok { color: #10b981; }
.popup-note--err { color: #ef4444; }

.popup-disclaimer {
  margin: 10px 0 0;
  font-size: 0.78rem;
  color: var(--color-text-light);
  opacity: 0.75;
}

@media (max-width: 540px) {
  .popup-modal {
    padding: 22px 18px;
    border-radius: 14px;
  }
  .popup-modal-head h2 { font-size: 1.18rem; }
}

/* K1 card gap: tablet/mobile uyumlu daraltma */
@media (max-width: 1023px) {
  .grid { gap: 14px; }
  .stats-grid { gap: 14px; }
  .grid-sidebar { gap: 18px; }
  .footer-grid { gap: 22px; }
  .footer-grid-5 { gap: 18px; }
}
@media (max-width: 767px) {
  .grid { gap: 12px; }
  .stats-grid { gap: 12px; }
  .grid-sidebar { gap: 14px; }
  .footer-grid { gap: 16px; }
  .footer-grid-5 { gap: 14px; }
}

/* K2 table scroll restore: eksik kurallari tamamla (mevcut .table-responsive bloklarini bozmadan) */
.table-responsive {
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
}
.table-responsive table {
  border-collapse: collapse;
}
.table-responsive thead {
  position: sticky;
  top: 0;
  background: var(--bg-card, #1a1a24);
  z-index: 2;
}