/* ============================================================
   EXTENDGUIDE — Main Stylesheet
   Premium Glassmorphism + Scroll Animation Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,300&display=swap');

/* ── CSS Variables ────────────────────────────────────────── */
:root {
  --c-bg:        #08060f;
  --c-bg2:       #0e0b1a;
  --c-surface:   rgba(255,255,255,0.04);
  --c-border:    rgba(255,255,255,0.08);
  --c-border2:   rgba(160,100,255,0.2);

  --c-purple:    #a855f7;
  --c-violet:    #7c3aed;
  --c-pink:      #e879f9;
  --c-accent:    #c084fc;

  --grad-main:   linear-gradient(135deg, #7c3aed 0%, #a855f7 50%, #e879f9 100%);
  --grad-subtle: linear-gradient(135deg, rgba(124,58,237,0.15) 0%, rgba(168,85,247,0.08) 100%);
  --grad-glass:  linear-gradient(135deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);

  --c-text:      #f0eaf8;
  --c-text2:     #a899c0;
  --c-text3:     #6b5e84;

  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --radius-xl:   40px;

  --shadow-glow: 0 0 40px rgba(168,85,247,0.25);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.4);

  --transition:  all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.7;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 20%, rgba(124,58,237,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 80%, rgba(232,121,249,0.08) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--c-pink); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ───────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--c-text);
}

h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
p  { color: var(--c-text2); font-size: 1.05rem; }

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

/* ── Layout ───────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section { padding: 7rem 0; position: relative; z-index: 1; }
.section--sm { padding: 4rem 0; }

/* ── Glass Card ───────────────────────────────────────────── */
.glass {
  background: var(--grad-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
}

.glass--hover {
  transition: var(--transition);
}
.glass--hover:hover {
  border-color: var(--c-border2);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 100px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--grad-main);
  color: #fff;
  box-shadow: 0 0 30px rgba(168,85,247,0.4);
}
.btn-primary:hover {
  color: #fff;
  box-shadow: 0 0 50px rgba(168,85,247,0.7);
  transform: translateY(-2px) scale(1.02);
}

.btn-ghost {
  background: var(--c-surface);
  border: 1px solid var(--c-border2);
  color: var(--c-accent);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  background: rgba(168,85,247,0.12);
  border-color: var(--c-purple);
  color: var(--c-text);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-text2);
}
.btn-outline:hover {
  border-color: var(--c-purple);
  color: var(--c-purple);
}

/* ── Badge / Tag ──────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  background: rgba(168,85,247,0.12);
  border: 1px solid rgba(168,85,247,0.3);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── Section Headers ──────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header .badge { margin-bottom: 1.2rem; }
.section-header p {
  max-width: 560px;
  margin: 1rem auto 0;
  font-size: 1.1rem;
}

/* ── Dividers ─────────────────────────────────────────────── */
.divider {
  width: 60px;
  height: 3px;
  background: var(--grad-main);
  border-radius: 3px;
  margin: 1.5rem auto;
}

/* ── Scroll Animations ────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children */
.stagger > * { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.stagger.visible > *:nth-child(1) { opacity:1; transform:translateY(0); transition-delay:0s; }
.stagger.visible > *:nth-child(2) { opacity:1; transform:translateY(0); transition-delay:0.1s; }
.stagger.visible > *:nth-child(3) { opacity:1; transform:translateY(0); transition-delay:0.2s; }
.stagger.visible > *:nth-child(4) { opacity:1; transform:translateY(0); transition-delay:0.3s; }
.stagger.visible > *:nth-child(5) { opacity:1; transform:translateY(0); transition-delay:0.4s; }
.stagger.visible > *:nth-child(6) { opacity:1; transform:translateY(0); transition-delay:0.5s; }

/* ── Navigation ───────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(8,6,15,0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--c-border);
  padding: 0.8rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.site-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--c-text);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.site-logo:hover { color: var(--c-text); }

.logo-icon {
  width: 36px; height: 36px;
  background: var(--grad-main);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-menu a {
  padding: 0.5rem 1rem;
  color: var(--c-text2);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-menu a:hover,
.nav-menu .current-menu-item a {
  color: var(--c-text);
  background: var(--c-surface);
}

.nav-cta { margin-left: 1rem; }

/* Mobile nav */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Hero Section ─────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero__orb--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(124,58,237,0.3) 0%, transparent 70%);
  top: -100px; left: -200px;
  animation: float1 8s ease-in-out infinite;
}
.hero__orb--2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(232,121,249,0.2) 0%, transparent 70%);
  bottom: -100px; right: -150px;
  animation: float2 10s ease-in-out infinite;
}
.hero__orb--3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(168,85,247,0.15) 0%, transparent 70%);
  top: 40%; left: 50%;
  animation: float3 7s ease-in-out infinite;
}

@keyframes float1 {
  0%,100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(30px, 40px) scale(1.05); }
}
@keyframes float2 {
  0%,100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(-20px, -30px) scale(1.08); }
}
@keyframes float3 {
  0%,100% { transform: translate(0,0); }
  50%      { transform: translate(20px, -20px); }
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 780px;
}

.hero__badge {
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.8s ease 0.2s both;
}

.hero__title {
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.9s ease 0.3s both;
}

.hero__sub {
  font-size: 1.2rem;
  max-width: 540px;
  margin-bottom: 2.5rem;
  animation: fadeInUp 0.9s ease 0.45s both;
}

.hero__cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.9s ease 0.6s both;
}

.hero__stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  animation: fadeInUp 0.9s ease 0.75s both;
  flex-wrap: wrap;
}

.hero__stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__stat-label {
  font-size: 0.85rem;
  color: var(--c-text3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero__visual {
  position: absolute;
  right: -50px;
  top: 50%;
  transform: translateY(-50%);
  width: 480px;
  z-index: 1;
  animation: fadeInRight 1.2s ease 0.5s both;
}

@keyframes fadeInDown {
  from { opacity:0; transform: translateY(-20px); }
  to   { opacity:1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity:0; transform: translateY(30px); }
  to   { opacity:1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity:0; transform: translateY(-50%) translateX(60px); }
  to   { opacity:1; transform: translateY(-50%) translateX(0); }
}

/* ── Features / Services Grid ─────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-main);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 56px; height: 56px;
  background: rgba(168,85,247,0.12);
  border: 1px solid var(--c-border2);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: rgba(168,85,247,0.25);
  box-shadow: 0 0 20px rgba(168,85,247,0.3);
}

.service-card h3 { font-size: 1.2rem; margin-bottom: 0.75rem; }

/* ── Blog Grid ────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.post-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: var(--transition);
}

.post-card:hover {
  transform: translateY(-6px);
  border-color: var(--c-border2);
  box-shadow: var(--shadow-glow);
}

.post-card__thumb {
  width: 100%;
  height: 200px;
  background: var(--grad-subtle);
  position: relative;
  overflow: hidden;
}

.post-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.post-card:hover .post-card__thumb img { transform: scale(1.05); }

.post-card__thumb--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--c-border2);
  background: linear-gradient(135deg, rgba(124,58,237,0.1), rgba(168,85,247,0.05));
}

.post-card__body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }

.post-card__cat {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-accent);
  margin-bottom: 0.75rem;
}

.post-card__title {
  font-size: 1.1rem;
  line-height: 1.4;
  margin-bottom: 0.75rem;
  flex: 1;
}
.post-card__title a { color: var(--c-text); }
.post-card__title a:hover { color: var(--c-accent); }

.post-card__meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--c-text3);
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--c-border);
}

/* ── Testimonials ─────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.testimonial-card { padding: 2rem; }

.testimonial-card__stars {
  color: var(--c-purple);
  margin-bottom: 1rem;
  font-size: 0.9rem;
  letter-spacing: 2px;
}

.testimonial-card__quote {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-style: italic;
  color: var(--c-text);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--grad-main);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  color: #fff;
  font-size: 1rem;
  flex-shrink: 0;
}

.testimonial-card__name { font-weight: 600; font-size: 0.95rem; }
.testimonial-card__role { font-size: 0.8rem; color: var(--c-text3); }

/* ── CTA Banner ───────────────────────────────────────────── */
.cta-banner {
  text-align: center;
  padding: 5rem 2rem;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(124,58,237,0.2) 0%, rgba(232,121,249,0.1) 100%);
  border: 1px solid rgba(168,85,247,0.2);
  margin: 0 auto;
  max-width: 900px;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(168,85,247,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2 { margin-bottom: 1rem; }
.cta-banner p  { margin-bottom: 2rem; font-size: 1.1rem; }
.cta-banner .btn-group { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Contact Section ──────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h2 { margin-bottom: 1rem; }
.contact-info p  { margin-bottom: 2rem; }

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.contact-item__icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  background: rgba(168,85,247,0.12);
  border: 1px solid var(--c-border2);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}

.contact-item__label { font-size: 0.8rem; color: var(--c-text3); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.2rem; }
.contact-item__value { color: var(--c-text); font-weight: 500; }

/* ── Forms ────────────────────────────────────────────────── */
.eg-form { display: flex; flex-direction: column; gap: 1.2rem; }

.form-group { display: flex; flex-direction: column; gap: 0.5rem; }

.form-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--c-text2);
}

.form-control {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.2rem;
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
  width: 100%;
}
.form-control::placeholder { color: var(--c-text3); }
.form-control:focus {
  border-color: var(--c-purple);
  background: rgba(168,85,247,0.06);
  box-shadow: 0 0 0 3px rgba(168,85,247,0.1);
}

textarea.form-control { min-height: 130px; resize: vertical; }

/* ── App Download Page ────────────────────────────────────── */
.app-hero {
  text-align: center;
  padding: 6rem 0 4rem;
}
.app-hero h1 { margin-bottom: 1rem; }
.app-hero p  { font-size: 1.2rem; max-width: 520px; margin: 0 auto 2.5rem; }

.app-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.app-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.75rem;
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.app-btn--dark {
  background: #1a1a2e;
  border: 1px solid var(--c-border2);
  color: var(--c-text);
}
.app-btn--dark:hover {
  background: rgba(168,85,247,0.12);
  border-color: var(--c-purple);
  color: var(--c-text);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}
.app-btn__icon { font-size: 1.8rem; }
.app-btn__text-small { font-size: 0.7rem; color: var(--c-text3); text-transform: uppercase; letter-spacing: 0.08em; }
.app-btn__text-big { font-size: 1rem; font-weight: 700; font-family: var(--font-display); }

.app-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 4rem;
}

.app-feature-card { padding: 2rem; text-align: center; }
.app-feature-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.app-feature-card h4 { margin-bottom: 0.5rem; }

/* ── About Page ───────────────────────────────────────────── */
.about-hero { padding: 7rem 0 5rem; }
.about-hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }

.about-visual {
  position: relative;
  height: 420px;
}
.about-visual__card {
  position: absolute;
  padding: 1.5rem;
  width: 100%;
}
.about-visual__card--main {
  background: var(--grad-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--c-border2);
  border-radius: var(--radius-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.value-card { padding: 2rem; }
.value-icon { font-size: 2rem; margin-bottom: 1rem; }
.value-card h4 { margin-bottom: 0.5rem; }

/* ── Blog Page ────────────────────────────────────────────── */
.blog-hero { padding: 6rem 0 3rem; text-align: center; }
.blog-hero h1 { margin-bottom: 1rem; }
.blog-hero p { font-size: 1.1rem; max-width: 520px; margin: 0 auto; }

.blog-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
  padding: 3rem 0 6rem;
  align-items: start;
}

.blog-main-grid {
  display: grid;
  gap: 1.5rem;
}

.blog-sidebar { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 1.5rem; }

.sidebar-widget { padding: 1.5rem; }
.sidebar-widget h4 { margin-bottom: 1rem; font-size: 1rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--c-border); }

.recent-post-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--c-border);
}
.recent-post-item:last-child { border-bottom: none; }
.recent-post-thumb {
  width: 60px; height: 60px;
  border-radius: 8px;
  background: rgba(168,85,247,0.1);
  flex-shrink: 0;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
}
.recent-post-title { font-size: 0.85rem; color: var(--c-text); line-height: 1.4; }
.recent-post-title:hover { color: var(--c-accent); }
.recent-post-date { font-size: 0.75rem; color: var(--c-text3); margin-top: 0.3rem; }

.cat-list { display: flex; flex-direction: column; gap: 0.5rem; }
.cat-item {
  display: flex; justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--c-border);
  font-size: 0.9rem;
}
.cat-item:last-child { border-bottom: none; }
.cat-item a { color: var(--c-text2); }
.cat-item a:hover { color: var(--c-accent); }
.cat-count {
  background: rgba(168,85,247,0.15);
  color: var(--c-accent);
  padding: 0.1rem 0.5rem;
  border-radius: 100px;
  font-size: 0.75rem;
}

/* ── Single Post ──────────────────────────────────────────── */
.single-post-hero { padding: 7rem 0 3rem; }
.single-post-hero .container { max-width: 800px; }
.post-meta { display: flex; gap: 1rem; flex-wrap: wrap; font-size: 0.85rem; color: var(--c-text3); margin-bottom: 1.5rem; }
.post-meta span { display: flex; align-items: center; gap: 0.3rem; }

.post-content { max-width: 800px; margin: 0 auto; padding: 2rem 0 5rem; }
.post-content p { margin-bottom: 1.5rem; line-height: 1.85; }
.post-content h2 { margin: 2.5rem 0 1rem; }
.post-content h3 { margin: 2rem 0 0.75rem; }
.post-content img { border-radius: var(--radius-md); margin: 2rem 0; }
.post-content blockquote {
  border-left: 3px solid var(--c-purple);
  padding: 1rem 1.5rem;
  background: rgba(168,85,247,0.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 2rem 0;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--c-text);
}
.post-content ul, .post-content ol {
  list-style: revert;
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--c-text2);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.post-content a { color: var(--c-accent); }
.post-content a:hover { text-decoration: underline; }
.post-content code {
  background: rgba(168,85,247,0.1);
  border: 1px solid var(--c-border2);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-size: 0.9em;
  font-family: 'Courier New', monospace;
}
.post-content pre {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  overflow-x: auto;
  margin: 2rem 0;
}
.post-content pre code { background: none; border: none; padding: 0; }

/* ── Footer ───────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--c-border);
  padding: 4rem 0 2rem;
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .site-logo { margin-bottom: 1rem; }
.footer-brand p { font-size: 0.9rem; max-width: 280px; margin-bottom: 1.5rem; }

.social-links { display: flex; gap: 0.75rem; }
.social-link {
  width: 38px; height: 38px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--c-text2);
  transition: var(--transition);
}
.social-link:hover {
  border-color: var(--c-purple);
  background: rgba(168,85,247,0.1);
  color: var(--c-accent);
}

.footer-col h5 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-text3);
  margin-bottom: 1.25rem;
}

.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { font-size: 0.9rem; color: var(--c-text2); }
.footer-links a:hover { color: var(--c-accent); }

.newsletter-form { display: flex; gap: 0.5rem; margin-top: 0.5rem; }
.newsletter-input {
  flex: 1;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  padding: 0.7rem 1rem;
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 0.85rem;
  outline: none;
  transition: var(--transition);
}
.newsletter-input:focus { border-color: var(--c-purple); }
.newsletter-input::placeholder { color: var(--c-text3); }
.newsletter-btn {
  padding: 0.7rem 1rem;
  background: var(--grad-main);
  border-radius: 8px;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}
.newsletter-btn:hover { box-shadow: 0 0 20px rgba(168,85,247,0.4); }

.footer-bottom {
  border-top: 1px solid var(--c-border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--c-text3);
  flex-wrap: wrap;
}

.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { color: var(--c-text3); }
.footer-legal a:hover { color: var(--c-accent); }

/* ── Pagination ───────────────────────────────────────────── */
.pagination {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  padding: 2rem 0 4rem;
  flex-wrap: wrap;
}
.pagination a, .pagination span {
  display: flex; align-items: center; justify-content: center;
  width: 42px; height: 42px;
  border-radius: 8px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  color: var(--c-text2);
  font-size: 0.9rem;
  transition: var(--transition);
}
.pagination .current, .pagination a:hover {
  background: var(--grad-main);
  border-color: transparent;
  color: #fff;
}

/* ── Breadcrumbs ──────────────────────────────────────────── */
.breadcrumbs {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.85rem;
  color: var(--c-text3);
  margin-bottom: 1.5rem;
}
.breadcrumbs a { color: var(--c-text3); }
.breadcrumbs a:hover { color: var(--c-accent); }
.breadcrumbs span { color: var(--c-text2); }
.breadcrumbs-sep { color: var(--c-text3); }

/* ── No Content ───────────────────────────────────────────── */
.no-content { text-align: center; padding: 5rem 2rem; }
.no-content h3 { margin-bottom: 1rem; }

/* ── Search Form ──────────────────────────────────────────── */
.search-form { display: flex; gap: 0.5rem; }
.search-form input {
  flex: 1;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  padding: 0.7rem 1rem;
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 0.85rem;
  outline: none;
  transition: var(--transition);
}
.search-form input:focus { border-color: var(--c-purple); }
.search-form button {
  padding: 0.7rem 1.2rem;
  background: var(--grad-main);
  border-radius: 8px;
  color: #fff;
  font-weight: 600;
  transition: var(--transition);
}
.search-form button:hover { box-shadow: 0 0 20px rgba(168,85,247,0.4); }

/* ── Utility classes ──────────────────────────────────────── */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__visual { display: none; }
  .hero__content { max-width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .blog-layout { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
}

@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  .section { padding: 4rem 0; }
  .nav-menu, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: rgba(8,6,15,0.97);
    backdrop-filter: blur(20px);
    align-items: center;
    justify-content: center;
    gap: 1rem;
    z-index: 999;
  }
  .nav-menu.open a { font-size: 1.3rem; padding: 0.75rem 2rem; }
  .nav-toggle { z-index: 1000; }
  .footer-grid { grid-template-columns: 1fr; }
  .about-hero .container { grid-template-columns: 1fr; }
  .about-visual { display: none; }
  .hero__stats { gap: 1.5rem; }
}