/* ============================================
   Gradient Methods — Design System & Styles
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Brand colors extracted from logo */
  --brand-navy: #1a1a4e;
  --brand-purple: #3d2b6b;
  --brand-violet: #6b3fa0;
  --brand-coral: #c94a5c;
  --brand-red: #d94f4f;
  --brand-rose: #e06070;

  /* Functional colors */
  --text-primary: #1a1a3e;
  --text-secondary: #4a4a6a;
  --text-light: #7a7a9a;
  --bg-primary: #ffffff;
  --bg-soft: #f8f7fc;
  --bg-accent: #f0eef8;
  --border-light: #e8e6f0;

  /* Gradients */
  --gradient-brand: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-purple) 30%, var(--brand-violet) 60%, var(--brand-coral) 100%);
  --gradient-text: linear-gradient(135deg, var(--brand-purple) 0%, var(--brand-coral) 100%);
  --gradient-subtle: linear-gradient(135deg, #f8f7fc 0%, #fdf5f5 100%);
  --gradient-card: linear-gradient(160deg, rgba(107, 63, 160, 0.04) 0%, rgba(201, 74, 92, 0.04) 100%);
  --gradient-glow: radial-gradient(ellipse at 30% 0%, rgba(107, 63, 160, 0.08) 0%, transparent 60%);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Plus Jakarta Sans', var(--font-sans);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.2s var(--ease-out);
  --transition-med: 0.4s var(--ease-out);
  --transition-slow: 0.6s var(--ease-out);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(26, 26, 78, 0.06);
  --shadow-md: 0 4px 20px rgba(26, 26, 78, 0.08);
  --shadow-lg: 0 12px 40px rgba(26, 26, 78, 0.1);
  --shadow-glow: 0 4px 30px rgba(107, 63, 160, 0.15);

  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--bg-primary);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

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

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

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  letter-spacing: -0.01em;
}

p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 65ch;
}

.gradient-text {
  background: linear-gradient(
    135deg,
    var(--brand-purple) 0%,
    var(--brand-coral) 40%,
    var(--brand-violet) 60%,
    var(--brand-coral) 100%
  );
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShimmer 4s ease-in-out infinite;
}

@keyframes gradientShimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

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

section {
  padding: var(--space-2xl) 0;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.nav.scrolled {
  border-bottom-color: var(--border-light);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-primary);
  transition: opacity var(--transition-fast);
}

.nav__logo:hover {
  opacity: 0.8;
}

.nav__logo img {
  height: 38px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}

.nav__link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-text);
  border-radius: 1px;
  transition: width 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.nav__link:hover,
.nav__link.active {
  color: var(--text-primary);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

/* Mobile menu toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  position: relative;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  position: absolute;
  left: 5px;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), top 0.3s ease, opacity 0.25s ease;
}

.nav__toggle span:nth-child(1) {
  top: 8px;
}

.nav__toggle span:nth-child(2) {
  top: 15px;
}

.nav__toggle span:nth-child(3) {
  top: 22px;
}

.nav__toggle.open span:nth-child(1) {
  top: 15px;
  transform: rotate(45deg);
}

.nav__toggle.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav__toggle.open span:nth-child(3) {
  top: 15px;
  transform: rotate(-45deg);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-decoration: none;
  position: relative;
}

.btn--primary {
  background: var(--gradient-brand);
  background-size: 300% 300%;
  background-position: 50% 50%;
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  box-shadow: 0 8px 40px rgba(107, 63, 160, 0.3);
}

.btn--primary:active {
  transform: scale(0.96) !important;
  transition-duration: 0.1s;
}

.btn--secondary {
  background: var(--bg-soft);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.btn--secondary:hover {
  background: var(--bg-accent);
  border-color: var(--brand-violet);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--brand-purple);
  border: 2px solid var(--brand-violet);
}

.btn--outline:hover {
  background: var(--brand-violet);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(107, 63, 160, 0.25);
}

.btn--small {
  padding: 10px 22px;
  font-size: 0.88rem;
}

.btn--nav {
  padding: 10px 24px;
  font-size: 0.9rem;
}

/* --- Cards --- */
.card {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: box-shadow 0.4s var(--ease-out), border-color 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
  will-change: transform;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(180deg, rgba(107, 63, 160, 0.06) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.6s var(--ease-out);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.card:hover::before {
  opacity: 1;
}

.card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--gradient-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.card__title {
  margin-bottom: var(--space-xs);
}

.card__text {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* --- Grid Layouts --- */
.grid {
  display: grid;
  gap: var(--space-lg);
}

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

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

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

/* --- Hero Section --- */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 72px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: calc(-30% + var(--parallax-y, 0px));
  right: -20%;
  width: 70%;
  height: 120%;
  background: radial-gradient(ellipse, rgba(107, 63, 160, 0.08) 0%, transparent 70%);
  pointer-events: none;
  transition: top 0s;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: calc(-20% - var(--parallax-y, 0px));
  left: -10%;
  width: 50%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(201, 74, 92, 0.06) 0%, transparent 70%);
  pointer-events: none;
  transition: bottom 0s;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--bg-soft);
  border: 1px solid var(--border-light);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
}

.hero__title {
  opacity: 0;
  transform: translateY(25px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.hero__subtitle {
  opacity: 0;
  transform: translateY(25px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.35s forwards;
}

.hero__actions {
  opacity: 0;
  transform: translateY(25px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__badge span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand-violet);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero__title {
  margin-bottom: var(--space-md);
}

.hero__subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  max-width: 560px;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* Reset hero animations on sub-pages where hero content is simpler */
.hero[style*="min-height: auto"] .hero__badge,
.hero[style*="min-height: auto"] .hero__title,
.hero[style*="min-height: auto"] .hero__subtitle,
.hero[style*="min-height: auto"] .hero__actions {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.15s forwards;
}

/* --- Section Headers --- */
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

.section-header p {
  margin: var(--space-sm) auto 0;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-violet);
  margin-bottom: var(--space-xs);
}

/* --- Floating shapes (decorative) --- */
.floating-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.5;
  pointer-events: none;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-15px) rotate(2deg); }
  66% { transform: translateY(10px) rotate(-1deg); }
}

/* --- Footer --- */
.footer {
  background: var(--bg-soft);
  border-top: 1px solid var(--border-light);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.footer__brand {
  max-width: 300px;
}

.footer__brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer__brand-name img {
  height: 30px;
  width: auto;
}

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

.footer__links {
  display: flex;
  gap: var(--space-xl);
}

.footer__col h4 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  margin-bottom: var(--space-sm);
}

.footer__col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__col a {
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer__col a:hover {
  color: var(--brand-violet);
}

.footer__bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-light);
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
}

.footer__social a {
  color: var(--text-light);
  transition: color var(--transition-fast);
}

.footer__social a:hover {
  color: var(--brand-violet);
}

/* --- Form Styles --- */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-primary);
  background: var(--bg-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--brand-violet);
  box-shadow: 0 0 0 4px rgba(107, 63, 160, 0.12);
  transform: translateY(-1px);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

/* --- Blog Cards --- */
.blog-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-med);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.blog-card:hover .blog-card__image::before {
  opacity: 1;
}

.blog-card__image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity 0.5s var(--ease-out);
  z-index: 1;
  mix-blend-mode: overlay;
}

.blog-card__image {
  height: 200px;
  background: var(--gradient-subtle);
  position: relative;
  overflow: hidden;
}

.blog-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-card);
}

.blog-card__body {
  padding: var(--space-md);
}

.blog-card__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--brand-violet);
  background: var(--bg-accent);
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: var(--space-xs);
}

.blog-card__title {
  font-size: 1.15rem;
  margin-bottom: var(--space-xs);
}

.blog-card__excerpt {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: var(--space-sm);
}

.blog-card__meta {
  font-size: 0.82rem;
  color: var(--text-light);
}

/* --- Pricing Cards --- */
.pricing-card {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
}

.pricing-card__label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-violet);
  margin-bottom: var(--space-sm);
}

.pricing-card__title {
  font-size: 1.4rem;
  margin-bottom: var(--space-sm);
}

.pricing-card__desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.pricing-card__features {
  list-style: none;
  text-align: left;
  margin-bottom: var(--space-lg);
}

.pricing-card__features li {
  padding: 8px 0;
  font-size: 0.92rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-card__features li::before {
  content: '✓';
  color: var(--brand-violet);
  font-weight: 700;
  font-size: 0.9rem;
}

/* --- Animations (scroll reveal) --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

/* Stagger children */
.stagger > .reveal:nth-child(1) { transition-delay: 0s; }
.stagger > .reveal:nth-child(2) { transition-delay: 0.08s; }
.stagger > .reveal:nth-child(3) { transition-delay: 0.16s; }
.stagger > .reveal:nth-child(4) { transition-delay: 0.24s; }
.stagger > .reveal:nth-child(5) { transition-delay: 0.32s; }
.stagger > .reveal:nth-child(6) { transition-delay: 0.4s; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

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

  .nav__links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--space-lg);
    gap: var(--space-md);
    border-bottom: 1px solid var(--border-light);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-med);
  }

  .nav__links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav__toggle {
    display: flex;
  }

  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }

  .hero { min-height: auto; padding-top: 120px; padding-bottom: var(--space-xl); }
  .hero__subtitle { font-size: 1.05rem; }

  .footer__inner { flex-direction: column; }
  .footer__links { flex-direction: column; gap: var(--space-lg); }
  .footer__bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
}

/* --- Page-specific: About --- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-intro__visual {
  aspect-ratio: 1;
  border-radius: var(--radius-xl);
  background: var(--gradient-subtle);
  position: relative;
  overflow: hidden;
}

.about-intro__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-brand);
  opacity: 0.08;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  text-align: center;
}

.about-stat__number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-stat__label {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-top: 4px;
}

@media (max-width: 768px) {
  .about-intro { grid-template-columns: 1fr; }
  .about-intro__visual { max-height: 300px; }
  .about-stats { grid-template-columns: 1fr; gap: var(--space-md); }
}

/* --- Contact page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-info__item {
  display: flex;
  align-items: start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.contact-info__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--bg-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* --- Speaking Collage --- */
.speaking-collage {
  width: 100%;
  overflow: hidden;
  padding: var(--space-sm) 0;
}

.speaking-collage__track {
  display: flex;
  gap: var(--space-sm);
  padding: 0 var(--space-md);
  will-change: transform;
}

.speaking-collage__item {
  flex: 0 0 320px;
  height: 240px;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.speaking-collage__item--wide {
  flex: 0 0 440px;
}

.speaking-collage__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.speaking-collage__item:hover img {
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .speaking-collage__track {
    gap: var(--space-xs);
    padding: 0 var(--space-sm);
  }

  .speaking-collage__item {
    flex: 0 0 260px;
    height: 190px;
  }

  .speaking-collage__item--wide {
    flex: 0 0 340px;
  }
}

/* --- Thought Leadership Expandable --- */
.thought-leadership {
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.thought-leadership__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  list-style: none;
  user-select: none;
}

.thought-leadership__toggle::-webkit-details-marker { display: none; }

.thought-leadership__chevron {
  transition: transform 0.3s ease;
  color: var(--brand-violet);
  flex-shrink: 0;
}

.thought-leadership[open] .thought-leadership__chevron {
  transform: rotate(180deg);
}

.thought-leadership__content {
  padding: 0 var(--space-lg) var(--space-lg);
}

.thought-leadership__category {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--brand-violet);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--border-color);
}

.thought-leadership__category:first-child {
  margin-top: 0;
}

.thought-leadership__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.thought-leadership__list li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  line-height: 1.5;
}

.thought-leadership__list li:last-child {
  border-bottom: none;
}

.thought-leadership__list a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
  display: block;
}

.thought-leadership__list a:hover {
  color: var(--brand-violet);
}

.thought-leadership__list strong {
  color: var(--text-primary);
}

.thought-leadership__source {
  display: inline-block;
  font-size: 0.78rem;
  color: var(--text-light);
  margin-top: 2px;
}

@media (max-width: 768px) {
  .thought-leadership__toggle {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.95rem;
  }
  .thought-leadership__content {
    padding: 0 var(--space-md) var(--space-md);
  }
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero__badge, .hero__title, .hero__subtitle, .hero__actions {
    opacity: 1; transform: none; animation: none;
  }
}

/* --- Blog placeholder styling --- */
.blog-empty {
  text-align: center;
  padding: var(--space-xl);
}