/* ============================================================
   Eliria AI — style.css
   Premium AI Companion Landing Page
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────── */
:root {
  --deep-night: #08111F;
  --ink-blue: #142033;
  --emerald: #0FB98F;
  --aqua: #7FFFE0;
  --gold: #F5C86A;
  --mist: #F7FBFA;
  --cloud: #DDE8E5;
  --white: #FFFFFF;

  --gradient-cta: linear-gradient(135deg, #0FB98F, #7FFFE0);
  --gradient-hero: linear-gradient(135deg, #08111F 0%, #0A2028 50%, #0D2E2A 100%);
  --gradient-card: linear-gradient(145deg, rgba(15, 185, 143, 0.08), rgba(127, 255, 224, 0.04));
  --glow-hero: radial-gradient(circle at 70% 30%, rgba(127, 255, 224, 0.22) 0%, transparent 55%);
  --glow-gold: radial-gradient(circle at 30% 70%, rgba(245, 200, 106, 0.10) 0%, transparent 40%);

  --font-heading: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body: 'Segoe UI', system-ui, -apple-system, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-card: 0 4px 32px rgba(0, 0, 0, 0.18), 0 1px 4px rgba(0, 0, 0, 0.10);
  --shadow-glow: 0 0 28px rgba(15, 185, 143, 0.28);
  --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── 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);
  color: var(--ink-blue);
  background: var(--mist);
  line-height: 1.65;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

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

/* ── Typography ────────────────────────────────────────── */
h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  font-weight: 700;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
}

h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--emerald);
  margin-bottom: 0.6rem;
}

/* ── Containers ────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 80px 0;
}

/* ── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 50px;
  padding: 13px 28px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-cta);
  color: var(--deep-night);
  box-shadow: 0 2px 20px rgba(15, 185, 143, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 32px rgba(15, 185, 143, 0.55), var(--shadow-glow);
}

.btn-outline {
  background: transparent;
  color: var(--aqua);
  border: 1.5px solid rgba(127, 255, 224, 0.5);
}

.btn-outline:hover {
  background: rgba(127, 255, 224, 0.1);
  border-color: var(--aqua);
  transform: translateY(-2px);
}

.btn-dark {
  background: rgba(255, 255, 255, 0.07);
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
}

.btn-dark:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.btn-sm {
  font-size: 0.82rem;
  padding: 9px 20px;
}

/* ── ═══════════════════════════════════════════════════ ── */
/* ── HEADER ──────────────────────────────────────────── */
/* ── ═══════════════════════════════════════════════════ ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 14px 0;
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(8, 17, 31, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(127, 255, 224, 0.1);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-link img {
  height: 100px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(247, 251, 250, 0.75);
  padding: 6px 12px;
  border-radius: 8px;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--aqua);
  background: rgba(127, 255, 224, 0.07);
}

.nav-cta {
  margin-left: 8px;
}

/* Mobile menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--aqua);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: rgba(8, 17, 31, 0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(127, 255, 224, 0.12);
  padding: 20px;
  z-index: 999;
}

.mobile-nav.open {
  display: block;
}

.mobile-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav a {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  color: rgba(247, 251, 250, 0.85);
  padding: 12px 16px;
  border-radius: 10px;
  transition: var(--transition);
}

.mobile-nav a:hover {
  background: rgba(127, 255, 224, 0.08);
  color: var(--aqua);
}

.mobile-nav .btn {
  width: 100%;
  justify-content: center;
  margin-top: 12px;
}

/* ── ═══════════════════════════════════════════════════ ── */
/* ── HERO ────────────────────────────────────────────── */
/* ── ═══════════════════════════════════════════════════ ── */
.hero-section {
  background: var(--gradient-hero);
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--glow-hero), var(--glow-gold);
  pointer-events: none;
}



/* decorative circuit lines */
.hero-decor {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.hero-decor::before {
  content: '';
  position: absolute;
  top: 15%;
  right: 8%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 1px solid rgba(15, 185, 143, 0.12);
  box-shadow: 0 0 80px rgba(15, 185, 143, 0.08);
}

.hero-decor::after {
  content: '';
  position: absolute;
  top: 25%;
  right: 12%;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 1px solid rgba(245, 200, 106, 0.1);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 560px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 185, 143, 0.12);
  border: 1px solid rgba(15, 185, 143, 0.25);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--aqua);
  margin-bottom: 24px;
}

.hero-eyebrow span {
  width: 6px;
  height: 6px;
  background: var(--emerald);
  border-radius: 50%;
  display: inline-block;
  animation: pulse-dot 1.8s ease-in-out infinite;
}

@keyframes pulse-dot {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.4);
  }
}

.hero-content h1 {
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero-content h1 .accent {
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(247, 251, 250, 0.70);
  margin-bottom: 32px;
  max-width: 460px;
}

.hero-bullets {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.hero-bullet {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(127, 255, 224, 0.2);
  border-radius: 50px;
  padding: 6px 14px;
  font-size: 0.82rem;
  color: rgba(247, 251, 250, 0.85);
}

.hero-bullet::before {
  content: '✦';
  color: var(--emerald);
  font-size: 0.65rem;
}

.hero-ctas {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-card {
  position: relative;
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 60px rgba(0, 0, 0, 0.5), var(--shadow-glow);
  border: 1px solid rgba(127, 255, 224, 0.18);
}

.hero-card img {
  width: 100%;
  height: 540px;
  object-fit: cover;
  display: block;
}

.hero-card-badge {
  position: absolute;
  bottom: 20px;
  left: 16px;
  right: 16px;
  background: rgba(8, 17, 31, 0.80);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(127, 255, 224, 0.2);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.hero-badge-info {
  flex: 1;
}

.hero-badge-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
}

.hero-badge-tag {
  font-size: 0.75rem;
  color: var(--aqua);
  margin-top: 2px;
}

.hero-badge-btn {
  background: var(--gradient-cta);
  color: var(--deep-night);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 50px;
  white-space: nowrap;
}

.hero-float-chip {
  position: absolute;
  z-index: 50;
  background: rgba(8, 17, 31, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(127, 255, 224, 0.2);
  border-radius: 50px;
  padding: 8px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--aqua);
  white-space: nowrap;
  animation: float 3.5s ease-in-out infinite;
}

.hero-float-chip:nth-child(2) {
  top: 20px;
  left: -40px;
  animation-delay: 0.4s;
}

.hero-float-chip:nth-child(3) {
  top: 100px;
  right: -50px;
  animation-delay: 0.9s;
}

.hero-float-chip:nth-child(4) {
  bottom: 100px;
  left: -50px;
  animation-delay: 1.4s;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

/* ── VALUE STRIP ──────────────────────────────────────── */
.value-strip {
  background: var(--white);
  padding: 40px 0;
  border-bottom: 1px solid var(--cloud);
}

.value-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--cloud);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--cloud);
}

.value-chip {
  background: var(--white);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  transition: var(--transition);
}

.value-chip:hover {
  background: var(--mist);
}

.value-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, rgba(15, 185, 143, 0.12), rgba(127, 255, 224, 0.08));
  border: 1px solid rgba(15, 185, 143, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.value-chip h3 {
  font-size: 0.9rem;
  color: var(--ink-blue);
  font-weight: 700;
}

.value-chip p {
  font-size: 0.8rem;
  color: #6B7F8A;
  line-height: 1.4;
}

/* ── WHAT IS SECTION ─────────────────────────────────── */
.what-is-section {
  background: var(--mist);
}

.what-is-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.what-is-content .section-label {
  display: block;
  margin-bottom: 10px;
}

.what-is-content h2 {
  color: var(--ink-blue);
  margin-bottom: 18px;
}

.what-is-content p {
  color: #4A5E6A;
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.75;
}

.what-is-points {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.what-is-point {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: #3A4E5A;
}

.what-is-point .dot {
  width: 8px;
  height: 8px;
  background: var(--emerald);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
}

.what-is-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.what-is-visual img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.what-is-glow {
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(15, 185, 143, 0.3), transparent 60%);
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: screen;
}

/* ── COMPANIONS GALLERY ──────────────────────────────── */
.companions-section {
  background: var(--deep-night);
  position: relative;
  overflow: hidden;
}

.companions-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--glow-hero);
  pointer-events: none;
}

.companions-header {
  text-align: center;
  margin-bottom: 56px;
  position: relative;
  z-index: 1;
}

.companions-header h2 {
  color: var(--white);
  margin-bottom: 12px;
}

.companions-header p {
  color: rgba(247, 251, 250, 0.65);
  max-width: 520px;
  margin: 0 auto;
  font-size: 1rem;
}

.companions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  position: relative;
  z-index: 1;
}

.companion-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(127, 255, 224, 0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.companion-card:hover {
  transform: translateY(-6px);
  border-color: rgba(127, 255, 224, 0.3);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(15, 185, 143, 0.12);
}

.companion-img-wrap {
  position: relative;
  overflow: hidden;
}

.companion-img-wrap img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s ease;
}

.companion-card:hover .companion-img-wrap img {
  transform: scale(1.05);
}

.companion-style-overlay {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.style-chip {
  background: rgba(8, 17, 31, 0.75);
  border: 1px solid rgba(127, 255, 224, 0.2);
  color: var(--aqua);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 50px;
  backdrop-filter: blur(8px);
}

.companion-info {
  padding: 16px 18px 18px;
}

.companion-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.companion-vibe {
  font-size: 0.8rem;
  color: rgba(127, 255, 224, 0.8);
  margin-bottom: 14px;
}

.companion-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.companion-tag {
  font-size: 0.72rem;
  color: rgba(247, 251, 250, 0.65);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  padding: 3px 10px;
}

.companion-cta {
  display: block;
  width: 100%;
  background: var(--gradient-cta);
  color: var(--deep-night);
  font-size: 0.85rem;
  font-weight: 700;
  text-align: center;
  padding: 10px 0;
  border-radius: 50px;
  transition: var(--transition);
}

.companion-cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 18px rgba(15, 185, 143, 0.4);
}

/* ── FEATURES ────────────────────────────────────────── */
.features-section {
  background: var(--white);
}

.features-header {
  text-align: center;
  margin-bottom: 52px;
}

.features-header h2 {
  color: var(--ink-blue);
  margin-bottom: 12px;
}

.features-header p {
  color: #5A6E7A;
  max-width: 500px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--cloud);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-cta);
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: rgba(15, 185, 143, 0.2);
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, rgba(15, 185, 143, 0.12), rgba(127, 255, 224, 0.06));
  border: 1px solid rgba(15, 185, 143, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
}

.feature-card h3 {
  color: var(--ink-blue);
  margin-bottom: 8px;
}

.feature-card p {
  color: #5A6E7A;
  font-size: 0.9rem;
  line-height: 1.65;
}

/* ── IMAGE GENERATOR ─────────────────────────────────── */
.imagegen-section {
  background: linear-gradient(135deg, #0A1E1A 0%, #081118 100%);
  position: relative;
  overflow: hidden;
}

.imagegen-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(15, 185, 143, 0.12) 0%, transparent 65%);
  pointer-events: none;
}

.imagegen-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.imagegen-content .section-label {
  display: block;
  margin-bottom: 10px;
}

.imagegen-content h2 {
  color: var(--white);
  margin-bottom: 18px;
}

.imagegen-content p {
  color: rgba(247, 251, 250, 0.70);
  margin-bottom: 28px;
  font-size: 1rem;
  line-height: 1.75;
}

.imagegen-bullets {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}

.imagegen-bullet {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: rgba(247, 251, 250, 0.8);
}

.imagegen-bullet::before {
  content: '◈';
  color: var(--emerald);
  font-size: 0.8rem;
  flex-shrink: 0;
}

.imagegen-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.imagegen-visual img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.imagegen-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8, 17, 31, 0.7) 0%, transparent 50%);
  border-radius: var(--radius-lg);
}

.imagegen-prompt-mock {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: rgba(8, 17, 31, 0.88);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(127, 255, 224, 0.18);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.imagegen-prompt-mock p {
  font-size: 0.78rem !important;
  color: rgba(247, 251, 250, 0.65) !important;
  margin-bottom: 8px !important;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.imagegen-prompt-mock span {
  font-size: 0.88rem;
  color: var(--white);
  font-style: italic;
}

/* ── CUSTOMIZATION ───────────────────────────────────── */
.customize-section {
  background: var(--mist);
}

.customize-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.customize-visual {
  order: -1;
}

.customize-image-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.customize-img-box {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.customize-img-box img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.4s ease;
}

.customize-img-box:hover img {
  transform: scale(1.04);
}

.customize-content .section-label {
  display: block;
  margin-bottom: 10px;
}

.customize-content h2 {
  color: var(--ink-blue);
  margin-bottom: 18px;
}

.customize-content p {
  color: #4A5E6A;
  margin-bottom: 28px;
  font-size: 1rem;
  line-height: 1.75;
}

.style-chips-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.style-pill {
  background: var(--white);
  border: 1.5px solid var(--cloud);
  color: #3A5060;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
}

.style-pill:hover,
.style-pill.active {
  background: rgba(15, 185, 143, 0.1);
  border-color: var(--emerald);
  color: var(--emerald);
}

/* ── HOW IT WORKS ────────────────────────────────────── */
.how-section {
  background: var(--deep-night);
  position: relative;
  overflow: hidden;
}

.how-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--glow-gold);
  pointer-events: none;
}

.how-header {
  text-align: center;
  margin-bottom: 64px;
  position: relative;
  z-index: 1;
}

.how-header h2 {
  color: var(--white);
  margin-bottom: 12px;
}

.how-header p {
  color: rgba(247, 251, 250, 0.60);
  max-width: 460px;
  margin: 0 auto;
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.how-step {
  text-align: center;
  padding: 32px 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(127, 255, 224, 0.1);
  border-radius: var(--radius-md);
  transition: var(--transition);
  position: relative;
}

.how-step:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(127, 255, 224, 0.25);
  transform: translateY(-4px);
}

.how-step-num {
  width: 52px;
  height: 52px;
  background: var(--gradient-cta);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--deep-night);
  margin: 0 auto 16px;
}

.how-step h3 {
  color: var(--white);
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.how-step p {
  color: rgba(247, 251, 250, 0.60);
  font-size: 0.88rem;
  line-height: 1.65;
}

.how-connector {
  position: absolute;
  top: 26px;
  right: -13%;
  width: 26%;
  height: 2px;
  background: linear-gradient(to right, rgba(15, 185, 143, 0.4), rgba(15, 185, 143, 0));
  display: none;
}

/* ── WHY CHOOSE ──────────────────────────────────────── */
.why-section {
  background: var(--white);
}

.why-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.why-content h2 {
  color: var(--ink-blue);
  margin-bottom: 18px;
}

.why-content>p {
  color: #4A5E6A;
  margin-bottom: 32px;
  font-size: 1rem;
  line-height: 1.75;
}

.why-points {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.why-point {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  background: var(--mist);
  border: 1px solid var(--cloud);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.why-point:hover {
  border-color: rgba(15, 185, 143, 0.3);
  background: rgba(15, 185, 143, 0.04);
}

.why-point-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.why-point h3 {
  font-size: 0.95rem;
  color: var(--ink-blue);
  margin-bottom: 4px;
}

.why-point p {
  font-size: 0.85rem;
  color: #5A6E7A;
  line-height: 1.55;
}

.why-visual {
  position: relative;
}

.why-visual img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-lg);
  border: 1px solid var(--cloud);
}

.why-visual-badge {
  position: absolute;
  bottom: 20px;
  left: -20px;
  background: var(--white);
  border: 1px solid var(--cloud);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-card);
}

.why-visual-badge p {
  font-size: 0.78rem;
  color: #6B7F8A;
  margin-bottom: 4px;
}

.why-visual-badge strong {
  font-size: 1.2rem;
  color: var(--emerald);
}

/* ── PRIVACY ─────────────────────────────────────────── */
.privacy-section {
  background: linear-gradient(135deg, #0B1C25 0%, #081528 100%);
  position: relative;
  overflow: hidden;
}

.privacy-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 50%, rgba(245, 200, 106, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.privacy-header {
  text-align: center;
  margin-bottom: 52px;
  position: relative;
  z-index: 1;
}

.privacy-header h2 {
  color: var(--white);
  margin-bottom: 12px;
}

.privacy-header p {
  color: rgba(247, 251, 250, 0.65);
  max-width: 540px;
  margin: 0 auto;
}

.privacy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  position: relative;
  z-index: 1;
}

.privacy-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(245, 200, 106, 0.12);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  text-align: center;
  transition: var(--transition);
}

.privacy-card:hover {
  background: rgba(245, 200, 106, 0.06);
  border-color: rgba(245, 200, 106, 0.25);
  transform: translateY(-3px);
}

.privacy-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.privacy-card h3 {
  color: var(--gold);
  margin-bottom: 10px;
  font-size: 1rem;
}

.privacy-card p {
  color: rgba(247, 251, 250, 0.65);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ── INFO CONTENT ────────────────────────────────────── */
.info-section {
  background: var(--mist);
}

.info-header {
  text-align: center;
  margin-bottom: 52px;
}

.info-header h2 {
  color: var(--ink-blue);
  margin-bottom: 12px;
}

.info-header p {
  color: #5A6E7A;
  max-width: 540px;
  margin: 0 auto;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.info-block {
  background: var(--white);
  border: 1px solid var(--cloud);
  border-radius: var(--radius-md);
  padding: 30px 28px;
}

.info-block h3 {
  color: var(--ink-blue);
  margin-bottom: 12px;
  font-size: 1.15rem;
}

.info-block h3 span {
  color: var(--emerald);
}

.info-block p {
  color: #5A6E7A;
  font-size: 0.92rem;
  line-height: 1.75;
}

/* ── FAQ ─────────────────────────────────────────────── */
.faq-section {
  background: var(--white);
}

.faq-header {
  text-align: center;
  margin-bottom: 52px;
}

.faq-header h2 {
  color: var(--ink-blue);
  margin-bottom: 12px;
}

.faq-header p {
  color: #5A6E7A;
  max-width: 480px;
  margin: 0 auto;
}

.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--cloud);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: rgba(15, 185, 143, 0.3);
}

.faq-item.open {
  border-color: rgba(15, 185, 143, 0.4);
  box-shadow: 0 2px 16px rgba(15, 185, 143, 0.08);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 20px 22px;
  text-align: left;
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--ink-blue);
  transition: var(--transition);
}

.faq-q:hover {
  background: var(--mist);
}

.faq-item.open .faq-q {
  background: rgba(15, 185, 143, 0.04);
  color: var(--emerald);
}

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: rgba(15, 185, 143, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--emerald);
  transition: var(--transition);
  font-weight: 400;
}

.faq-item.open .faq-icon {
  background: var(--emerald);
  color: var(--white);
  transform: rotate(45deg);
}

.faq-a {
  display: none;
  padding: 0 22px 20px;
  font-size: 0.9rem;
  color: #5A6E7A;
  line-height: 1.75;
}

.faq-item.open .faq-a {
  display: block;
}

/* ── FINAL CTA ───────────────────────────────────────── */
.final-cta-section {
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.final-cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--glow-hero);
  pointer-events: none;
}

.final-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}

.final-cta-inner h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.final-cta-inner p {
  color: rgba(247, 251, 250, 0.70);
  margin-bottom: 36px;
  font-size: 1rem;
  line-height: 1.75;
}

.final-cta-inner .cta-pair {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.final-note {
  font-size: 0.8rem;
  color: rgba(247, 251, 250, 0.45);
  margin-top: 20px;
}

/* ── FOOTER ──────────────────────────────────────────── */
.site-footer {
  background: #050D18;
  border-top: 1px solid rgba(127, 255, 224, 0.08);
  padding: 60px 0 30px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand img {
  height: 36px;
  width: auto;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.88rem;
  color: rgba(247, 251, 250, 0.55);
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(247, 251, 250, 0.45);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col a {
  font-size: 0.88rem;
  color: rgba(247, 251, 250, 0.60);
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--aqua);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-note {
  font-size: 0.8rem;
  color: rgba(247, 251, 250, 0.35);
}

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a {
  font-size: 0.8rem;
  color: rgba(247, 251, 250, 0.4);
  transition: var(--transition);
}

.footer-legal a:hover {
  color: var(--aqua);
}

/* ── REVEAL ANIMATION ────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-sub {
    max-width: 100%;
  }

  .hero-bullets {
    justify-content: center;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-float-chip {
    display: none;
  }

  .hero-visual {
    max-width: 380px;
    margin: 0 auto;
  }

  .what-is-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .what-is-visual {
    order: -1;
  }

  .what-is-visual img {
    height: 300px;
  }

  .imagegen-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .customize-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .customize-visual {
    order: 0;
  }

  .why-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .why-visual {
    display: none;
  }

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

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

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

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }

  .nav-links,
  .nav-cta {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

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

  .companions-grid {
    grid-template-columns: 1fr;
    max-width: 380px;
    margin: 0 auto;
  }

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

  .how-steps {
    grid-template-columns: 1fr;
  }

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

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

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-legal {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
  }

  .customize-image-grid {
    grid-template-columns: 1fr 1fr;
  }

  .customize-img-box img {
    height: 160px;
  }
}

@media (max-width: 480px) {
  .hero-card img {
    height: 420px;
  }

  .value-strip-grid {
    grid-template-columns: 1fr;
  }
}


/* ============================================================
   Inner Pages — shared styles
   ============================================================ */

.page-hero {
  background: var(--gradient-hero);
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
  text-align: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--glow-hero);
  pointer-events: none;
}



.page-hero-inner {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 14px;
}

.page-hero p {
  color: rgba(247, 251, 250, 0.65);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto;
}

.page-body {
  background: var(--mist);
  padding: 70px 0 100px;
}

.page-content {
  max-width: 820px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--cloud);
  padding: 52px 60px;
}

.page-content h2 {
  color: var(--ink-blue);
  margin: 36px 0 14px;
  font-size: 1.3rem;
}

.page-content h2:first-child {
  margin-top: 0;
}

.page-content h3 {
  color: var(--ink-blue);
  font-size: 1.05rem;
  margin: 24px 0 10px;
}

.page-content p {
  color: #4A5E6A;
  line-height: 1.8;
  margin-bottom: 16px;
  font-size: 0.97rem;
}

.page-content ul {
  color: #4A5E6A;
  line-height: 1.8;
  margin: 0 0 16px 20px;
  font-size: 0.97rem;
}

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

.page-content a {
  color: var(--emerald);
  text-decoration: underline;
}

.page-content a:hover {
  color: var(--ink-blue);
}

.page-content .placeholder-notice {
  background: rgba(15, 185, 143, 0.07);
  border: 1px dashed rgba(15, 185, 143, 0.35);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.82rem;
  color: #5A7A6A;
  margin-bottom: 28px;
}

.page-content hr {
  border: none;
  border-top: 1px solid var(--cloud);
  margin: 36px 0;
}

.page-content .last-updated {
  font-size: 0.8rem;
  color: #8A9FA8;
  margin-bottom: 28px;
  display: block;
}

/* ── Contact Form ────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-info {
  background: var(--deep-night);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
}

.contact-info::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--glow-hero);
  pointer-events: none;
}

.contact-info-inner {
  position: relative;
  z-index: 1;
}

.contact-info h2 {
  color: var(--white);
  margin-bottom: 12px;
  font-size: 1.4rem;
}

.contact-info p {
  color: rgba(247, 251, 250, 0.60);
  font-size: 0.92rem;
  line-height: 1.75;
  margin-bottom: 32px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 22px;
}

.contact-detail-icon {
  width: 40px;
  height: 40px;
  background: rgba(15, 185, 143, 0.15);
  border: 1px solid rgba(15, 185, 143, 0.25);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-detail h4 {
  font-size: 0.82rem;
  color: var(--aqua);
  font-weight: 600;
  margin-bottom: 3px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.contact-detail p {
  font-size: 0.88rem;
  color: rgba(247, 251, 250, 0.70);
  margin: 0;
}

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--cloud);
  border-radius: var(--radius-lg);
  padding: 40px 40px;
}

.contact-form-wrap h2 {
  color: var(--ink-blue);
  margin-bottom: 6px;
  font-size: 1.4rem;
}

.contact-form-wrap>p {
  color: #6A7E8A;
  font-size: 0.92rem;
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-blue);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--cloud);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--ink-blue);
  background: var(--mist);
  transition: var(--transition);
  outline: none;
  resize: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--emerald);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(15, 185, 143, 0.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #A0B4BC;
}

.form-group textarea {
  min-height: 130px;
}

.form-group select {
  cursor: pointer;
}

.form-note {
  font-size: 0.8rem;
  color: #8A9FA8;
  margin-bottom: 20px;
  line-height: 1.6;
}

.form-note a {
  color: var(--emerald);
}

.form-success {
  display: none;
  background: rgba(15, 185, 143, 0.08);
  border: 1px solid rgba(15, 185, 143, 0.3);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  text-align: center;
  margin-top: 16px;
}

.form-success.show {
  display: block;
}

.form-success p {
  color: #1A6050;
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0;
}

@media (max-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .page-content {
    padding: 36px 28px;
  }
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form-wrap {
    padding: 28px 20px;
  }
}

/* ============================================================
   Blog — shared styles
   ============================================================ */

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

.blog-card {
  background: var(--white);
  border: 1px solid var(--cloud);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
  border-color: rgba(15, 185, 143, 0.25);
}

.blog-card-img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.blog-card-body {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.78rem;
  color: #8A9FA8;
}

.blog-card-meta .sep {
  color: var(--cloud);
}

.blog-card-meta .author {
  color: var(--emerald);
  font-weight: 600;
}

.blog-card h2 {
  font-size: 1.05rem;
  color: var(--ink-blue);
  margin-bottom: 10px;
  line-height: 1.35;
}

.blog-card h2 a {
  color: inherit;
  transition: var(--transition);
}

.blog-card h2 a:hover {
  color: var(--emerald);
}

.blog-card-excerpt {
  font-size: 0.88rem;
  color: #5A6E7A;
  line-height: 1.7;
  flex: 1;
  margin-bottom: 18px;
}

.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--emerald);
  transition: var(--transition);
}

.blog-read-more::after {
  content: '→';
  transition: var(--transition);
}

.blog-read-more:hover {
  color: var(--ink-blue);
}

.blog-read-more:hover::after {
  transform: translateX(4px);
}

/* ── Article page ────────────────────────────────────── */
.article-hero {
  background: var(--gradient-hero);
  position: relative;
  padding: 130px 0 70px;
  overflow: hidden;
}

.article-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--glow-hero);
  pointer-events: none;
}


.article-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.article-hero-inner h1 {
  color: var(--white);
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 14px;
  font-size: 0.82rem;
  color: rgba(247, 251, 250, 0.60);
}

.article-meta .author {
  color: var(--aqua);
  font-weight: 600;
}

.article-meta .sep {
  color: rgba(247, 251, 250, 0.25);
}

.article-cover {
  max-width: 820px;
  margin: -20px auto 0;
  position: relative;
  z-index: 3;
  padding: 0 20px;
}

.article-cover img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: 0 12px 50px rgba(0, 0, 0, 0.22);
}

.article-body-section {
  background: var(--mist);
  padding: 60px 0 100px;
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 48px;
  max-width: 1100px;
  margin: 0 auto;
}

.article-content {
  background: var(--white);
  border: 1px solid var(--cloud);
  border-radius: var(--radius-lg);
  padding: 52px 56px;
}

.article-content h2 {
  font-size: 1.4rem;
  color: var(--ink-blue);
  margin: 40px 0 14px;
  padding-top: 8px;
  border-top: 1px solid var(--cloud);
}

.article-content h2:first-child {
  margin-top: 0;
  border-top: none;
  padding-top: 0;
}

.article-content h3 {
  font-size: 1.1rem;
  color: var(--ink-blue);
  margin: 28px 0 10px;
}

.article-content p {
  color: #3E5460;
  line-height: 1.85;
  margin-bottom: 18px;
  font-size: 1rem;
}

.article-content ul,
.article-content ol {
  color: #3E5460;
  line-height: 1.85;
  margin: 0 0 18px 22px;
  font-size: 1rem;
}

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

.article-content strong {
  color: var(--ink-blue);
}

.article-content a {
  color: var(--emerald);
  text-decoration: underline;
}

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

.article-content .btn-primary {
  color: var(--deep-night);
  text-decoration: none;
}

.article-content blockquote {
  border-left: 3px solid var(--emerald);
  background: rgba(15, 185, 143, 0.05);
  margin: 28px 0;
  padding: 18px 22px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: #4A6070;
}

.article-content hr {
  border: none;
  border-top: 1px solid var(--cloud);
  margin: 36px 0;
}

.article-cta-box {
  background: var(--gradient-hero);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  text-align: center;
  margin-top: 40px;
  position: relative;
  overflow: hidden;
}

.article-cta-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--glow-hero);
  pointer-events: none;
}

.article-cta-box-inner {
  position: relative;
  z-index: 1;
}

.article-cta-box h3 {
  color: var(--white);
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.article-cta-box p {
  color: rgba(247, 251, 250, 0.65);
  font-size: 0.88rem;
  margin-bottom: 20px;
}

.article-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-widget {
  background: var(--white);
  border: 1px solid var(--cloud);
  border-radius: var(--radius-md);
  padding: 24px 22px;
}

.sidebar-widget h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(20, 32, 51, 0.45);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--cloud);
}

.sidebar-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-author-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--gradient-cta);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  color: var(--deep-night);
  font-weight: 800;
}

.sidebar-author-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink-blue);
}

.sidebar-author-role {
  font-size: 0.78rem;
  color: #8A9FA8;
}

.sidebar-related {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sidebar-related-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.sidebar-related-item a {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-blue);
  line-height: 1.35;
  transition: var(--transition);
}

.sidebar-related-item a:hover {
  color: var(--emerald);
}

.sidebar-related-item span {
  font-size: 0.75rem;
  color: #8A9FA8;
}

.sidebar-cta {
  background: var(--gradient-cta);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  border: none;
}

.sidebar-cta h4 {
  color: var(--deep-night);
  font-size: 0.95rem;
  margin-bottom: 8px;
  border: none;
  padding: 0;
  letter-spacing: 0;
  text-transform: none;
}

.sidebar-cta p {
  color: rgba(8, 17, 31, 0.70);
  font-size: 0.82rem;
  margin-bottom: 16px;
}

.sidebar-cta .btn {
  background: var(--deep-night);
  color: var(--white);
  font-size: 0.82rem;
  padding: 10px 20px;
  width: 100%;
  justify-content: center;
}

.sidebar-cta .btn:hover {
  background: var(--ink-blue);
  transform: translateY(-1px);
}

.back-to-blog {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #6A7E8A;
  margin-bottom: 28px;
  transition: var(--transition);
}

.back-to-blog::before {
  content: '←';
}

.back-to-blog:hover {
  color: var(--emerald);
}

@media (max-width: 1024px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .article-content {
    padding: 28px 22px;
  }

  .article-cover img {
    height: 240px;
  }

  .article-sidebar {
    grid-template-columns: 1fr;
  }
}