/* ============================================
   MIKAEL CHEW - Personal Brand Website
   Color Palette: Black, Beige, Red Accent
   Typography: Playfair Display + Inter
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  --black: #1A1A1A;
  --black-light: #2A2A2A;
  --beige: #F5F0E8;
  --beige-dark: #E8E0D0;
  --red: #C41E3A;
  --red-hover: #A01830;
  --white: #FAFAFA;
  --charcoal: #333333;
  --gray: #888888;
  --gray-light: #CCCCCC;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --max-width: 1200px;
  --nav-height: 80px;
  --transition: 0.3s ease;
}

/* --- Light Theme Override --- */
[data-theme="light"] {
  --black: #FAF8F5;
  --black-light: #F2EDE7;
  --beige: #FFFFFF;
  --beige-dark: #E8E2D9;
  --white: #1A1A1A;
  --charcoal: #2A2A2A;
  --gray: #5A5A5A;
  --gray-light: #4A4A4A;
}

/* Light theme specific overrides */
[data-theme="light"] .navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
  backdrop-filter: blur(10px);
}

[data-theme="light"] .navbar.scrolled .nav-logo,
[data-theme="light"] .navbar.scrolled .nav-links a {
  color: #1A1A1A;
}

[data-theme="light"] .navbar.scrolled .nav-toggle span {
  background: #1A1A1A;
}

[data-theme="light"] .nav-links {
  background: #FFFFFF;
}

[data-theme="light"] .hero-overlay {
  background: linear-gradient(135deg, rgba(250,250,250,0.92) 0%, rgba(250,250,250,0.6) 100%);
}

[data-theme="light"] .hero-title {
  color: #1A1A1A;
}

[data-theme="light"] .hero-description {
  color: #555555;
}

[data-theme="light"] .hero-subtitle {
  color: var(--red);
}

[data-theme="light"] .btn-outline {
  color: #1A1A1A;
  border-color: #1A1A1A;
}

[data-theme="light"] .btn-outline:hover {
  background: #1A1A1A;
  color: #FAFAFA;
}

[data-theme="light"] .pillar-number {
  color: var(--red);
}

[data-theme="light"] .pillar-label {
  color: #1A1A1A;
}

[data-theme="light"] .pillar-item {
  border-bottom-color: #E8E8E8;
}

[data-theme="light"] .blog-card {
  background: #FAFAFA;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .testimonial-card {
  background: #F0F0F0;
}

[data-theme="light"] .testimonial-text {
  color: #444444;
}

[data-theme="light"] .testimonial-author {
  color: #1A1A1A;
}

[data-theme="light"] .footer {
  background: #F0F0F0;
  border-top-color: #E8E8E8;
}

[data-theme="light"] .footer-logo {
  color: #1A1A1A;
}

[data-theme="light"] .footer-bottom {
  border-top-color: #E8E8E8;
}

[data-theme="light"] .footer-social a {
  border-color: #E8E8E8;
  color: #666666;
}

[data-theme="light"] .footer-social a:hover {
  border-color: var(--red);
  color: var(--red);
}

/* Linktree light theme */
[data-theme="light"] .linktree {
  background: linear-gradient(180deg, #FAF8F5 0%, #FFFFFF 40%, #FAF8F5 100%);
}

[data-theme="light"] .linktree::before {
  background: radial-gradient(circle at 50% 0%, rgba(196, 30, 58, 0.08) 0%, transparent 60%);
}

[data-theme="light"] .lt-name {
  color: #1A1A1A;
}

[data-theme="light"] .lt-title {
  color: #7A7068;
}

[data-theme="light"] .lt-bio {
  color: #4A4540;
}

[data-theme="light"] .lt-link {
  background: #FFFFFF;
  border: 1px solid #E8E2D9;
  color: #1A1A1A;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .lt-link::before {
  background: linear-gradient(135deg, rgba(196, 30, 58, 0.04) 0%, rgba(196, 30, 58, 0.01) 100%);
}

[data-theme="light"] .lt-link:hover {
  border-color: var(--red);
  box-shadow: 0 8px 30px rgba(196, 30, 58, 0.1);
  transform: translateY(-2px);
}

[data-theme="light"] .lt-link i {
  color: var(--red);
}

[data-theme="light"] .lt-link-whatsapp {
  background: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);
  border-color: transparent;
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(34, 197, 94, 0.25);
}

[data-theme="light"] .lt-link-whatsapp i {
  color: #FFFFFF;
}

[data-theme="light"] .lt-link-whatsapp:hover {
  box-shadow: 0 8px 30px rgba(34, 197, 94, 0.35);
  border-color: transparent;
}

[data-theme="light"] .lt-link-book {
  background: linear-gradient(135deg, #FFF8F0 0%, #FFF0E6 100%);
  border-color: rgba(196, 30, 58, 0.15);
}

[data-theme="light"] .lt-link-book i {
  color: var(--red);
}

[data-theme="light"] .lt-link small {
  color: #8A7E74;
}

[data-theme="light"] .lt-divider::before,
[data-theme="light"] .lt-divider::after {
  background: #E0D8CF;
}

[data-theme="light"] .lt-divider span {
  color: #A09688;
}

[data-theme="light"] .lt-social a {
  border-color: #E0D8CF;
  color: #7A7068;
}

[data-theme="light"] .lt-social a:hover {
  border-color: var(--red);
  color: var(--red);
  background: rgba(196, 30, 58, 0.05);
}

[data-theme="light"] .lt-footer p {
  color: #A09688;
}

[data-theme="light"] .lt-avatar {
  box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.15), 0 8px 30px rgba(0, 0, 0, 0.08);
}

/* Page hero light */
[data-theme="light"] .page-hero {
  background: linear-gradient(135deg, #1A1A1A 0%, #2D2420 100%);
}

[data-theme="light"] .page-hero h1 {
  color: #FFFFFF;
}

[data-theme="light"] .page-hero p {
  color: rgba(255, 255, 255, 0.75);
}

[data-theme="light"] .page-hero .section-label {
  color: var(--red);
}

/* Post hero light */
[data-theme="light"] .post-hero {
  background: linear-gradient(135deg, #1A1A1A 0%, #2D2420 100%);
}

[data-theme="light"] .post-hero h1 {
  color: #FFFFFF;
}

[data-theme="light"] .post-hero .post-meta {
  color: rgba(255, 255, 255, 0.6);
}

[data-theme="light"] .post-hero .post-category {
  color: var(--red);
}

/* CTA banner light */
[data-theme="light"] .cta-banner {
  background: linear-gradient(135deg, var(--red) 0%, #9B1830 100%);
}

[data-theme="light"] .cta-banner h2 {
  color: #FFFFFF;
}

[data-theme="light"] .cta-banner p {
  color: rgba(255, 255, 255, 0.85);
}

[data-theme="light"] .cta-banner::before {
  background: transparent;
}

[data-theme="light"] .cta-banner .btn-primary {
  background: #FFFFFF;
  color: var(--red);
}

[data-theme="light"] .cta-banner .btn-primary:hover {
  background: #1A1A1A;
  color: #FFFFFF;
}

/* Book teaser light */
[data-theme="light"] .book-teaser {
  background: #F2EDE7;
  border: 1px solid #E0D8CF;
}

[data-theme="light"] .book-teaser-badge {
  background: #FFFFFF;
}

[data-theme="light"] .book-teaser-badge .book-title {
  color: #1A1A1A;
}

[data-theme="light"] .book-teaser-content h3 {
  color: #1A1A1A;
}

[data-theme="light"] .book-teaser-content p {
  color: #4A4540;
}

/* Post CTA light */
[data-theme="light"] .post-cta {
  background: #FFF8F0;
  border: 1px solid rgba(196, 30, 58, 0.12);
}

[data-theme="light"] .post-cta h3 {
  color: #1A1A1A;
}

[data-theme="light"] .post-cta p {
  color: #4A4540;
}

/* Timeline light */
[data-theme="light"] .timeline::before {
  background: linear-gradient(180deg, var(--red) 0%, #E0D8CF 100%);
}

[data-theme="light"] .timeline-year {
  color: var(--red);
}

/* Philosophy card light */
[data-theme="light"] .philosophy-card {
  background: #FFFFFF;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border: 1px solid #E8E2D9;
}

[data-theme="light"] .philosophy-card:hover {
  box-shadow: 0 8px 30px rgba(196, 30, 58, 0.08);
  border-color: rgba(196, 30, 58, 0.2);
}

[data-theme="light"] .philosophy-card h3 {
  color: var(--red);
}

/* Section dark becomes warm in light mode */
[data-theme="light"] .section-dark {
  background: #1A1A1A;
}

[data-theme="light"] .section-dark h2,
[data-theme="light"] .section-dark .section-label {
  color: #FFFFFF;
}

/* Blog cards light */
[data-theme="light"] .blog-card {
  border: 1px solid #E8E2D9;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .blog-card:hover {
  box-shadow: 0 8px 30px rgba(196, 30, 58, 0.08);
  border-color: rgba(196, 30, 58, 0.2);
}

[data-theme="light"] .blog-card-category {
  color: var(--red);
}

/* Testimonials light */
[data-theme="light"] .testimonial-card {
  border: 1px solid #E8E2D9;
  background: #FFFFFF;
}

[data-theme="light"] .testimonial-author {
  color: var(--red);
}

/* WhatsApp CTA light */
[data-theme="light"] .whatsapp-cta {
  background: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(34, 197, 94, 0.25);
}

/* Check list light */
[data-theme="light"] .check-list li::before {
  color: var(--red);
}

/* Footer light */
[data-theme="light"] .footer {
  background: #1A1A1A;
}

[data-theme="light"] .footer-logo {
  color: #FFFFFF;
}

[data-theme="light"] .footer-links a,
[data-theme="light"] .footer-links li a {
  color: rgba(255, 255, 255, 0.6);
}

[data-theme="light"] .footer-links a:hover,
[data-theme="light"] .footer-links li a:hover {
  color: var(--red);
}

[data-theme="light"] .footer-bottom p {
  color: rgba(255, 255, 255, 0.4);
}

[data-theme="light"] .footer-social a {
  color: rgba(255, 255, 255, 0.5);
}

[data-theme="light"] .footer-social a:hover {
  color: var(--red);
}

/* Back home link light */
[data-theme="light"] .back-home {
  color: var(--red);
}

/* Contact form light */
[data-theme="light"] .contact-form input,
[data-theme="light"] .contact-form select,
[data-theme="light"] .contact-form textarea {
  background: #FFFFFF;
  border-color: #E0D8CF;
  color: #1A1A1A;
}

[data-theme="light"] .contact-form input:focus,
[data-theme="light"] .contact-form select:focus,
[data-theme="light"] .contact-form textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.1);
}

/* Blockquote light */
[data-theme="light"] blockquote,
[data-theme="light"] .quote {
  border-left-color: var(--red);
  background: #FFF8F0;
  color: #4A4540;
}

/* Section label light */
[data-theme="light"] .section-label {
  color: var(--red);
}

/* Toggle Controls */
.site-toggles {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  gap: 0.5rem;
  z-index: 9999;
}

.toggle-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(26, 26, 26, 0.85);
  color: #FAFAFA;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.toggle-btn:hover {
  background: var(--red);
  border-color: var(--red);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(196, 30, 58, 0.3);
}

[data-theme="light"] .toggle-btn {
  background: #FFFFFF;
  border: 1px solid #E0D8CF;
  color: #1A1A1A;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .toggle-btn:hover {
  background: var(--red);
  color: #FFFFFF;
  border-color: var(--red);
  box-shadow: 0 4px 15px rgba(196, 30, 58, 0.3);
}

.lang-btn {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--charcoal);
  background-color: var(--beige);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul, ol {
  list-style: none;
}

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

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

.text-red { color: var(--red); }
.text-beige { color: var(--beige); }
.text-white { color: var(--white); }

/* --- Container --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 14px 36px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-primary {
  background-color: var(--red);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--red-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(196, 30, 58, 0.3);
}

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

.btn-outline:hover {
  background: var(--white);
  color: var(--black);
}

.btn-outline-dark {
  background: transparent;
  color: var(--black);
  border: 2px solid var(--black);
}

.btn-outline-dark:hover {
  background: var(--black);
  color: var(--white);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition);
}

.navbar.transparent {
  background: transparent;
}

.navbar.scrolled {
  background: var(--black);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1px;
}

.nav-logo span {
  color: var(--red);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
}

.nav-toggle span {
  width: 28px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition);
}

.nav-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--black);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,26,0.92) 0%, rgba(26,26,26,0.6) 100%);
  z-index: 1;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center top;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding-top: var(--nav-height);
}

.hero-content {
  padding: 2rem 0;
}

.hero-subtitle {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1.5rem;
}

.hero-title {
  color: var(--white);
  margin-bottom: 1.5rem;
}

.hero-title span {
  color: var(--red);
}

.hero-description {
  color: var(--gray-light);
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

.hero-image img {
  max-height: 75vh;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
}

/* ============================================
   AUTHORITY PILLARS
   ============================================ */
.pillars {
  background: var(--black);
  padding: 4rem 0;
  border-top: 1px solid var(--black-light);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  text-align: center;
}

.pillar-item {
  padding: 2rem;
}

.pillar-number {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--red);
  margin-bottom: 0.5rem;
}

.pillar-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.pillar-desc {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ============================================
   SECTIONS - General
   ============================================ */
.section {
  padding: 6rem 0;
}

.section-dark {
  background: var(--black);
  color: var(--white);
}

.section-beige {
  background: var(--beige);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
}

.section-dark .section-header p {
  color: var(--gray-light);
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1rem;
}

/* ============================================
   ABOUT PREVIEW (Home Page)
   ============================================ */
.about-preview {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.about-preview-image {
  position: relative;
}

.about-preview-image img {
  border-radius: 4px;
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
}

.about-preview-image::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  width: 100%;
  height: 100%;
  border: 2px solid var(--red);
  border-radius: 4px;
  z-index: -1;
}

.about-preview-content .quote {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--charcoal);
  border-left: 3px solid var(--red);
  padding-left: 1.5rem;
  margin: 2rem 0;
  line-height: 1.6;
}

/* ============================================
   BLOG CARDS
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2.5rem;
}

.blog-card {
  background: var(--white);
  border-radius: 4px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.blog-card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.blog-card-body {
  padding: 2rem;
}

.blog-card-category {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0.75rem;
}

.blog-card-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.blog-card-title a:hover {
  color: var(--red);
}

.blog-card-excerpt {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.blog-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--gray);
}

.read-more {
  font-weight: 600;
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.8rem;
}

.read-more:hover {
  color: var(--red-hover);
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
  background: var(--black);
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 3px;
  background: var(--red);
}

.cta-banner h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-banner p {
  color: var(--gray-light);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  font-size: 1.1rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--black);
  color: var(--gray);
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--black-light);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}

.footer-logo span {
  color: var(--red);
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--gray);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--white);
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--black-light);
  border-radius: 50%;
  color: var(--gray);
  font-size: 1rem;
  transition: all var(--transition);
}

.footer-social a:hover {
  border-color: var(--red);
  color: var(--red);
}

.footer-bottom {
  text-align: center;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--black-light);
  font-size: 0.8rem;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.page-hero {
  background: var(--black);
  padding: 10rem 0 5rem;
  text-align: center;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 1rem;
}

.page-hero p {
  color: var(--gray-light);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.15rem;
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--beige-dark);
}

.timeline-item {
  padding-left: 3rem;
  padding-bottom: 3rem;
  position: relative;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -5px;
  top: 0.5rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--red);
}

.timeline-year {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--red);
  margin-bottom: 0.5rem;
}

.timeline-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.timeline-desc {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Philosophy Cards */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.philosophy-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 4px;
  border-top: 3px solid var(--red);
}

.philosophy-card h3 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.philosophy-card p {
  color: var(--gray);
  font-size: 0.95rem;
}

/* ============================================
   BLOG POST PAGE
   ============================================ */
.post-hero {
  background: var(--black);
  padding: 10rem 0 4rem;
  text-align: center;
}

.post-category {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1.5rem;
}

.post-hero h1 {
  color: var(--white);
  max-width: 800px;
  margin: 0 auto 1.5rem;
}

.post-meta {
  color: var(--gray);
  font-size: 0.9rem;
}

.post-meta span {
  margin: 0 0.5rem;
}

.post-content {
  max-width: 740px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.post-content h2 {
  margin: 2.5rem 0 1rem;
  font-size: 1.75rem;
}

.post-content h3 {
  margin: 2rem 0 0.75rem;
  font-size: 1.35rem;
}

.post-content p {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--charcoal);
}

.post-content blockquote {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--charcoal);
  border-left: 3px solid var(--red);
  padding: 1rem 0 1rem 2rem;
  margin: 2rem 0;
  line-height: 1.6;
}

.post-content ul,
.post-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.post-content ul {
  list-style: disc;
}

.post-content ol {
  list-style: decimal;
}

.post-content li {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 0.5rem;
  color: var(--charcoal);
}

.post-content strong {
  font-weight: 700;
}

.post-divider {
  text-align: center;
  margin: 3rem 0;
  color: var(--gray-light);
  letter-spacing: 8px;
}

/* Post CTA */
.post-cta {
  background: var(--black);
  padding: 3rem;
  border-radius: 4px;
  text-align: center;
  margin: 3rem 0;
}

.post-cta h3 {
  color: var(--white);
  margin-bottom: 1rem;
}

.post-cta p {
  color: var(--gray-light);
  margin-bottom: 1.5rem;
}

/* ============================================
   WORK WITH ME PAGE
   ============================================ */
.wwm-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.wwm-intro-image img {
  border-radius: 4px;
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
}

.check-list {
  margin: 1.5rem 0;
}

.check-list li {
  padding: 0.5rem 0;
  padding-left: 2rem;
  position: relative;
  font-size: 1.05rem;
  line-height: 1.6;
}

.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--red);
  font-weight: 700;
}

.not-list li::before {
  content: '✕';
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--black-light);
  padding: 2.5rem;
  border-radius: 4px;
  position: relative;
}

.testimonial-card::before {
  content: '"';
  font-family: var(--font-serif);
  font-size: 4rem;
  color: var(--red);
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  line-height: 1;
}

.testimonial-text {
  color: var(--gray-light);
  font-size: 1rem;
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 1.5rem;
  padding-top: 1.5rem;
}

.testimonial-author {
  color: var(--white);
  font-weight: 600;
  font-size: 0.9rem;
}

.testimonial-role {
  color: var(--gray);
  font-size: 0.8rem;
}

/* WhatsApp CTA */
.whatsapp-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: #25D366;
  color: var(--white);
  padding: 16px 40px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all var(--transition);
}

.whatsapp-cta:hover {
  background: #1DA851;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.whatsapp-cta svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
  color: var(--charcoal);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--beige-dark);
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 1rem;
  background: var(--white);
  color: var(--charcoal);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--red);
}

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

.contact-info-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--red);
  color: var(--white);
  border-radius: 50%;
  flex-shrink: 0;
}

.contact-info-label {
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.25rem;
}

.contact-info-value {
  color: var(--gray);
  font-size: 1rem;
}

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

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

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

  .hero-image {
    display: none;
  }

  .about-preview {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-preview-image {
    max-width: 400px;
    margin: 0 auto;
  }

  .wwm-intro {
    grid-template-columns: 1fr;
  }

  .wwm-intro-image {
    max-width: 400px;
    margin: 0 auto;
  }

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

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--black);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transition: right var(--transition);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1.1rem;
  }

  .nav-toggle {
    display: flex;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .pillar-item {
    padding: 1.5rem;
    border-bottom: 1px solid var(--black-light);
  }

  .pillar-item:last-child {
    border-bottom: none;
  }

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

  .section {
    padding: 4rem 0;
  }

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

  .container {
    padding: 0 1.25rem;
  }
}

/* ============================================
   LINKTREE-STYLE HOME PAGE
   ============================================ */
.linktree {
  min-height: 100vh;
  background: var(--black);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 3rem 1.5rem 2rem;
  position: relative;
  overflow: hidden;
}

.linktree::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(196, 30, 58, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Profile */
.lt-profile {
  text-align: center;
  margin-bottom: 2.5rem;
  position: relative;
  z-index: 1;
}

.lt-avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 1.5rem;
  border: 3px solid var(--red);
  box-shadow: 0 0 30px rgba(196, 30, 58, 0.2);
}

.lt-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.lt-name {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--white);
  margin-bottom: 0.5rem;
  letter-spacing: 1px;
}

.lt-name span {
  color: var(--red);
}

.lt-title {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 1rem;
}

.lt-bio {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--gray-light);
  line-height: 1.6;
  max-width: 400px;
  margin: 0 auto;
}

/* Links */
.lt-links {
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  position: relative;
  z-index: 1;
}

.lt-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: var(--black-light);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  transition: all var(--transition);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.lt-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(196, 30, 58, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition);
}

.lt-link:hover {
  transform: translateY(-2px);
  border-color: rgba(196, 30, 58, 0.3);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.lt-link:hover::before {
  opacity: 1;
}

.lt-link i {
  font-size: 1.1rem;
  color: var(--red);
  width: 24px;
  text-align: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.lt-link span {
  position: relative;
  z-index: 1;
  flex: 1;
}

.lt-link small {
  display: block;
  font-size: 0.75rem;
  color: var(--gray);
  font-weight: 400;
  margin-top: 0.2rem;
  position: relative;
  z-index: 1;
}

/* WhatsApp special link */
.lt-link-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  border-color: transparent;
  font-weight: 600;
}

.lt-link-whatsapp::before {
  display: none;
}

.lt-link-whatsapp i {
  color: var(--white);
  font-size: 1.3rem;
}

.lt-link-whatsapp:hover {
  background: linear-gradient(135deg, #2BE073 0%, #1AAE6D 100%);
  border-color: transparent;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.25);
}

/* Book special link */
.lt-link-book {
  flex-wrap: wrap;
}

.lt-link-book span {
  width: calc(100% - 40px);
}

.lt-link-book small {
  width: 100%;
  padding-left: 40px;
}

/* Divider */
.lt-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0.75rem 0 0.25rem;
  padding: 0 0.5rem;
}

.lt-divider::before,
.lt-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
}

.lt-divider span {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray);
}

/* Social Icons */
.lt-social {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  position: relative;
  z-index: 1;
}

.lt-social a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--gray);
  font-size: 1rem;
  transition: all var(--transition);
}

.lt-social a:hover {
  border-color: var(--red);
  color: var(--red);
  transform: translateY(-2px);
}

/* Footer */
.lt-footer {
  margin-top: 2rem;
  text-align: center;
  position: relative;
  z-index: 1;
}

.lt-footer p {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.25);
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Linktree fade-in animation */
@keyframes ltFadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.lt-fade {
  opacity: 0;
  animation: ltFadeUp 0.5s ease forwards;
}

/* 404 Page */
.page-404 {
  min-height: 100vh;
  background: var(--black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.page-404-code {
  font-family: var(--font-serif);
  font-size: clamp(6rem, 15vw, 10rem);
  font-weight: 700;
  color: var(--red);
  line-height: 1;
  margin-bottom: 1rem;
}

.page-404 h1 {
  font-family: var(--font-serif);
  color: var(--white);
  font-size: 2rem;
  margin-bottom: 1rem;
}

.page-404 p {
  color: var(--gray);
  font-size: 1.1rem;
  max-width: 400px;
  margin-bottom: 2.5rem;
}

.page-404-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.page-404-footer {
  position: absolute;
  bottom: 2rem;
  color: rgba(255,255,255,0.2);
  font-size: 0.75rem;
}

/* Back to Home link for inner pages */
.back-home {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray);
  margin-bottom: 1rem;
  transition: color var(--transition);
}

.back-home:hover {
  color: var(--red);
}

.back-home i {
  font-size: 0.75rem;
}

/* Book Teaser */
.book-teaser {
  display: flex;
  align-items: center;
  gap: 3rem;
  background: var(--black-light);
  border-radius: 4px;
  padding: 3rem;
  margin-top: 2rem;
}

.book-teaser-badge {
  flex-shrink: 0;
  width: 180px;
  height: 240px;
  background: var(--black);
  border: 2px solid var(--red);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
}

.book-teaser-badge .coming-soon {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--red);
  margin-bottom: 0.75rem;
}

.book-teaser-badge .book-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--white);
  line-height: 1.4;
}

.book-teaser-content h3 {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.book-teaser-content p {
  color: var(--gray-light);
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .book-teaser {
    flex-direction: column;
    text-align: center;
    padding: 2rem;
  }
}